Air Quality
Moderate
Sensitive individuals will experience more serious conditions. The hearts and respiratory systems of healthy people may be affected.
149
*
PM2.5
277
PM10
140
O3
0.7
CO
12
SO2
27
NO2
Sensitive individuals will experience more serious conditions. The hearts and respiratory systems of healthy people may be affected.
Advise
Children, seniors and individuals with respiratory or heart diseases should avoid sustained and high-intensity outdoor exercises. General population should moderately reduce outdoor activities.
Air Quality
Today
22 Mar
143
Light
Mon
23 Mar
144
Light
Tue
24 Mar
97
Good
Wed
25 Mar
97
Good
Thu
26 Mar
96
Good
Fri
27 Mar
94
Good
Sat
28 Mar
32
Excellent
Air quality in the last 12 months (Daowai)
|
2026/02
|
82
|
73
|
74
|
96
|
79
|
36
|
54
|
54
|
84
|
137
|
77
|
81
|
88
|
112
|
31
|
58
|
66
|
39
|
70
|
78
|
76
|
129
|
83
|
42
|
150
|
52
|
45
|
43
|
|||
|
2026/01
|
45
|
66
|
99
|
48
|
46
|
64
|
34
|
49
|
70
|
71
|
66
|
74
|
61
|
59
|
86
|
60
|
47
|
69
|
50
|
36
|
42
|
41
|
50
|
60
|
53
|
97
|
59
|
54
|
47
|
39
|
90
|
|
2025/12
|
70
|
40
|
39
|
47
|
56
|
62
|
103
|
50
|
56
|
58
|
41
|
47
|
99
|
128
|
76
|
49
|
82
|
110
|
78
|
39
|
50
|
59
|
61
|
65
|
61
|
44
|
77
|
95
|
34
|
35
|
43
|
|
2025/11
|
160
|
24
|
53
|
66
|
217
|
129
|
32
|
146
|
37
|
43
|
55
|
155
|
55
|
142
|
143
|
78
|
35
|
52
|
102
|
58
|
65
|
267
|
170
|
138
|
109
|
285
|
92
|
62
|
58
|
57
|
|
|
2025/10
|
53
|
51
|
61
|
40
|
24
|
38
|
39
|
25
|
49
|
62
|
53
|
36
|
56
|
54
|
54
|
52
|
87
|
32
|
33
|
26
|
32
|
49
|
49
|
86
|
100
|
41
|
41
|
54
|
208
|
102
|
102
|
|
2025/09
|
30
|
44
|
50
|
50
|
48
|
29
|
37
|
28
|
24
|
26
|
37
|
49
|
42
|
51
|
22
|
29
|
21
|
33
|
30
|
46
|
32
|
38
|
40
|
31
|
21
|
28
|
31
|
58
|
43
|
57
|
|
|
2025/08
|
39
|
40
|
23
|
24
|
25
|
22
|
23
|
31
|
31
|
24
|
19
|
42
|
43
|
22
|
42
|
27
|
22
|
40
|
32
|
33
|
35
|
24
|
33
|
34
|
43
|
30
|
31
|
43
|
29
|
38
|
50
|
|
2025/07
|
40
|
35
|
45
|
40
|
36
|
23
|
30
|
32
|
39
|
45
|
52
|
48
|
25
|
29
|
35
|
27
|
37
|
46
|
36
|
30
|
27
|
40
|
37
|
37
|
28
|
31
|
37
|
28
|
30
|
21
|
24
|
|
2025/06
|
24
|
36
|
27
|
35
|
31
|
25
|
29
|
41
|
27
|
24
|
23
|
38
|
54
|
36
|
43
|
39
|
30
|
45
|
32
|
32
|
22
|
28
|
37
|
44
|
46
|
65
|
61
|
46
|
54
|
70
|
|
|
2025/05
|
48
|
40
|
41
|
19
|
24
|
35
|
47
|
43
|
40
|
31
|
44
|
66
|
60
|
46
|
72
|
37
|
25
|
28
|
25
|
44
|
38
|
22
|
24
|
22
|
30
|
32
|
44
|
52
|
51
|
49
|
57
|
|
2025/04
|
104
|
61
|
59
|
67
|
51
|
52
|
64
|
56
|
93
|
174
|
234
|
69
|
44
|
23
|
19
|
40
|
196
|
56
|
32
|
69
|
76
|
18
|
34
|
32
|
16
|
22
|
48
|
70
|
63
|
45
|
|
|
2025/03
|
33
|
32
|
48
|
55
|
51
|
67
|
59
|
58
|
99
|
226
|
106
|
68
|
33
|
32
|
37
|
31
|
42
|
37
|
84
|
103
|
85
|
22
|
46
|
93
|
102
|
75
|
35
|
28
|
30
|
30
|
78
|
|
1
|
2
|
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
15
|
16
|
17
|
18
|
19
|
20
|
21
|
22
|
23
|
24
|
25
|
26
|
27
|
28
|
29
|
30
|
31
|
- Excellent
- Good
- Lightly
- Moderately
- Heavily
- Severely
Air quality source: CNEMC
*: primary pollution