Sensitive individuals will experience more serious conditions. The hearts and respiratory systems of healthy people may be affected.
PM2.5
PM10
O3
CO
SO2
NO2
Sensitive individuals will experience more serious conditions. The hearts and respiratory systems of healthy people may be affected.
Children, seniors and individuals with respiratory or heart diseases should avoid sustained and high-intensity outdoor exercises. General population should moderately reduce outdoor activities.
Today
21 Sep
Tue
22 Sep
Wed
23 Sep
Thu
24 Sep
Fri
25 Sep
Sat
26 Sep
Sun
27 Sep
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2026/08
|
28
|
30
|
37
|
49
|
45
|
66
|
59
|
43
|
42
|
37
|
24
|
28
|
38
|
43
|
44
|
48
|
52
|
58
|
66
|
49
|
29
|
26
|
26
|
22
|
32
|
37
|
46
|
31
|
33
|
48
|
46
|
|
2026/07
|
49
|
69
|
50
|
39
|
31
|
35
|
35
|
39
|
33
|
34
|
47
|
27
|
16
|
25
|
27
|
42
|
34
|
39
|
53
|
49
|
46
|
48
|
38
|
35
|
38
|
40
|
29
|
31
|
24
|
23
|
26
|
|
2026/06
|
82
|
80
|
82
|
42
|
61
|
53
|
31
|
51
|
55
|
62
|
55
|
69
|
56
|
62
|
45
|
40
|
45
|
43
|
43
|
48
|
38
|
56
|
52
|
41
|
52
|
43
|
72
|
66
|
74
|
73
|
|
|
2026/05
|
54
|
40
|
38
|
41
|
55
|
52
|
54
|
47
|
45
|
51
|
56
|
61
|
61
|
83
|
51
|
54
|
49
|
28
|
33
|
29
|
37
|
47
|
50
|
46
|
24
|
19
|
36
|
47
|
42
|
59
|
72
|
|
2026/04
|
93
|
60
|
67
|
59
|
83
|
64
|
65
|
55
|
44
|
55
|
65
|
59
|
47
|
53
|
60
|
61
|
87
|
81
|
86
|
77
|
73
|
34
|
49
|
45
|
50
|
56
|
79
|
51
|
47
|
58
|
|
|
2026/03
|
75
|
89
|
125
|
145
|
78
|
60
|
80
|
68
|
102
|
118
|
141
|
146
|
109
|
105
|
61
|
130
|
117
|
74
|
62
|
88
|
115
|
109
|
103
|
80
|
95
|
85
|
93
|
96
|
63
|
84
|
107
|
|
2026/02
|
151
|
144
|
137
|
124
|
157
|
59
|
55
|
62
|
66
|
84
|
141
|
106
|
114
|
108
|
98
|
62
|
232
|
95
|
101
|
74
|
67
|
229
|
87
|
57
|
62
|
83
|
113
|
129
|
|||
|
2026/01
|
40
|
57
|
107
|
134
|
216
|
202
|
84
|
60
|
84
|
106
|
53
|
76
|
119
|
158
|
163
|
121
|
58
|
56
|
46
|
34
|
43
|
70
|
101
|
150
|
171
|
124
|
172
|
131
|
134
|
122
|
179
|
|
2025/12
|
113
|
77
|
63
|
87
|
82
|
133
|
129
|
75
|
91
|
102
|
121
|
43
|
66
|
85
|
78
|
138
|
166
|
127
|
179
|
123
|
71
|
52
|
72
|
87
|
57
|
57
|
72
|
118
|
133
|
142
|
63
|
|
2025/11
|
102
|
69
|
64
|
73
|
83
|
69
|
80
|
97
|
71
|
70
|
71
|
86
|
88
|
133
|
199
|
156
|
45
|
58
|
71
|
84
|
100
|
122
|
108
|
142
|
52
|
105
|
190
|
137
|
118
|
160
|
|
|
2025/10
|
46
|
16
|
26
|
38
|
12
|
14
|
34
|
48
|
16
|
15
|
19
|
18
|
25
|
45
|
48
|
48
|
38
|
38
|
45
|
46
|
49
|
63
|
69
|
75
|
103
|
96
|
100
|
101
|
67
|
70
|
155
|
|
2025/09
|
23
|
38
|
41
|
42
|
43
|
32
|
52
|
41
|
28
|
47
|
37
|
26
|
49
|
47
|
37
|
23
|
23
|
32
|
18
|
28
|
45
|
26
|
24
|
30
|
45
|
57
|
27
|
32
|
55
|
47
|
|
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1
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2
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3
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4
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5
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6
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7
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8
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9
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10
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11
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12
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13
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14
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16
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20
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21
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22
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23
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24
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25
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26
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27
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28
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29
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30
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31
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*: primary pollution