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
11 Aug
Tue
12 Aug
Wed
13 Aug
Thu
14 Aug
Fri
15 Aug
Sat
16 Aug
Sun
17 Aug
2025/06
|
43
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48
|
42
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53
|
62
|
59
|
42
|
49
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31
|
33
|
43
|
38
|
78
|
41
|
32
|
37
|
32
|
50
|
55
|
52
|
25
|
25
|
29
|
25
|
130
|
35
|
24
|
98
|
34
|
27
|
|
2025/05
|
71
|
117
|
79
|
321
|
217
|
168
|
90
|
89
|
33
|
32
|
34
|
51
|
59
|
44
|
54
|
124
|
129
|
51
|
44
|
85
|
70
|
90
|
40
|
68
|
63
|
29
|
37
|
317
|
66
|
55
|
49
|
2025/04
|
280
|
206
|
290
|
73
|
107
|
101
|
168
|
98
|
56
|
80
|
107
|
73
|
29
|
77
|
121
|
104
|
178
|
62
|
77
|
59
|
74
|
56
|
40
|
45
|
54
|
50
|
66
|
71
|
129
|
64
|
|
2025/03
|
65
|
52
|
106
|
76
|
46
|
379
|
167
|
168
|
404
|
228
|
256
|
90
|
61
|
49
|
39
|
48
|
63
|
103
|
96
|
94
|
91
|
164
|
156
|
253
|
326
|
121
|
54
|
64
|
44
|
64
|
342
|
2025/02
|
60
|
33
|
34
|
37
|
30
|
22
|
54
|
63
|
59
|
75
|
74
|
60
|
41
|
48
|
130
|
91
|
80
|
91
|
79
|
70
|
84
|
81
|
53
|
90
|
78
|
69
|
69
|
72
|
|||
2025/01
|
93
|
65
|
79
|
130
|
50
|
50
|
59
|
70
|
62
|
110
|
96
|
89
|
62
|
31
|
49
|
50
|
80
|
60
|
54
|
52
|
88
|
76
|
78
|
64
|
159
|
80
|
76
|
76
|
94
|
53
|
56
|
2024/12
|
58
|
58
|
57
|
59
|
49
|
40
|
50
|
54
|
51
|
51
|
62
|
55
|
48
|
55
|
62
|
57
|
48
|
63
|
65
|
67
|
78
|
86
|
88
|
59
|
52
|
35
|
52
|
77
|
99
|
75
|
79
|
2024/11
|
73
|
99
|
56
|
62
|
62
|
69
|
73
|
73
|
94
|
110
|
56
|
62
|
63
|
122
|
81
|
62
|
60
|
67
|
52
|
56
|
64
|
72
|
92
|
63
|
29
|
47
|
42
|
41
|
57
|
57
|
|
2024/10
|
35
|
31
|
48
|
54
|
48
|
41
|
49
|
72
|
67
|
58
|
52
|
52
|
64
|
63
|
62
|
64
|
68
|
223
|
365
|
112
|
47
|
50
|
57
|
62
|
55
|
65
|
53
|
51
|
71
|
68
|
65
|
2024/09
|
37
|
73
|
109
|
16
|
27
|
23
|
29
|
69
|
47
|
47
|
40
|
47
|
38
|
63
|
55
|
35
|
30
|
37
|
26
|
27
|
35
|
52
|
46
|
62
|
65
|
50
|
54
|
58
|
36
|
37
|
|
2024/08
|
36
|
46
|
32
|
36
|
44
|
37
|
46
|
176
|
130
|
19
|
26
|
46
|
38
|
58
|
29
|
44
|
59
|
39
|
41
|
53
|
35
|
53
|
48
|
127
|
86
|
92
|
62
|
64
|
49
|
126
|
28
|
2024/07
|
36
|
37
|
167
|
93
|
88
|
92
|
124
|
282
|
149
|
88
|
57
|
49
|
42
|
33
|
24
|
35
|
46
|
60
|
123
|
234
|
46
|
41
|
52
|
27
|
32
|
40
|
45
|
52
|
46
|
47
|
39
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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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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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15
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18
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20
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22
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23
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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