Healthy people will experience reduced endurance in activities and may also show noticeably strong symptoms. Other illnesses may be triggered in healthy people. Elders and the sick should remain indoors and avoid exercise. Healthy individuals should avoid outdoor activities.
PM2.5
PM10
O3
CO
SO2
NO2
Healthy people will experience reduced endurance in activities and may also show noticeably strong symptoms. Other illnesses may be triggered in healthy people. Elders and the sick should remain indoors and avoid exercise. Healthy individuals should avoid outdoor activities.
Children, seniors and the sick should stay indoors and avoid physical exertion. General population should avoid outdoor activities.
Today
21 Jan
Thu
22 Jan
Fri
23 Jan
Sat
24 Jan
Sun
25 Jan
Mon
26 Jan
Tue
27 Jan
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2025/11
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119
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113
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116
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114
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179
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102
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139
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155
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214
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199
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171
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160
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148
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135
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141
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131
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156
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171
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201
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228
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203
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194
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172
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142
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126
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122
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118
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124
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147
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137
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|
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2025/10
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94
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95
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82
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234
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100
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91
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107
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123
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102
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90
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80
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70
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94
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98
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94
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110
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369
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377
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239
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189
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168
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160
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144
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128
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125
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122
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119
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127
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116
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105
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109
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2025/09
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78
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409
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421
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350
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500
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500
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460
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333
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146
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153
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97
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128
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135
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104
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108
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453
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251
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283
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128
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126
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122
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144
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173
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104
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196
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114
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116
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116
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116
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110
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|
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2025/08
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71
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71
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158
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85
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63
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69
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90
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105
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91
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103
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106
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100
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137
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182
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145
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176
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441
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182
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72
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80
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128
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123
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136
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91
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54
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90
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101
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101
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96
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89
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91
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2025/07
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269
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271
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90
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83
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143
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147
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328
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295
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101
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90
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87
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84
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78
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93
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74
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77
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65
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96
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154
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155
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83
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76
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104
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83
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78
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75
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70
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64
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98
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100
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89
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2025/06
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85
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85
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106
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158
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101
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57
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85
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89
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91
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90
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128
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130
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424
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200
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127
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103
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59
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79
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150
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100
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83
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110
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77
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116
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122
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138
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125
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272
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110
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105
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2025/05
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90
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76
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225
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361
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210
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96
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423
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498
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496
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439
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184
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75
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172
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169
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151
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141
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172
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83
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104
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80
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180
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398
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297
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100
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113
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134
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72
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102
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104
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248
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175
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2025/04
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491
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459
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353
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324
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326
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114
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84
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75
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91
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122
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205
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295
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493
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394
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75
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115
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94
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337
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465
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169
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201
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306
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165
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53
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50
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188
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113
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122
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99
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84
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|
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2025/03
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69
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82
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64
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59
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53
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71
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76
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59
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104
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68
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79
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247
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142
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316
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500
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482
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421
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366
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232
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198
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166
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116
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86
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91
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141
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254
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500
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500
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500
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498
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500
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2025/02
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139
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122
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136
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134
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148
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146
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147
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149
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178
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183
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226
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333
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494
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496
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458
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428
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392
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306
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196
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190
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161
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139
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151
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141
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147
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150
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159
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85
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|||
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2025/01
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129
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145
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143
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180
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195
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159
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132
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135
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90
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96
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111
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109
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119
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94
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100
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108
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120
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108
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121
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119
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119
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121
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218
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376
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138
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118
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140
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157
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168
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171
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154
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2024/12
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118
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103
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87
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87
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91
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99
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86
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80
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61
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62
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62
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52
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72
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70
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76
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94
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71
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67
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99
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110
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123
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79
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79
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81
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106
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82
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81
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79
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97
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135
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128
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*: primary pollution