Air Quality
Moderate
Sensitive individuals will experience more serious conditions. The hearts and respiratory systems of healthy people may be affected.
69
PM2.5
262
*
PM10
102
O3
0.4
CO
5
SO2
6
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
19 Apr
87
Good
Sun
20 Apr
85
Good
Mon
21 Apr
92
Good
Tue
22 Apr
94
Good
Wed
23 Apr
88
Good
Thu
24 Apr
87
Good
Fri
25 Apr
27
Excellent
Air quality in the last 12 months (Gê'gyai)
|
2025/02
|
24
|
24
|
23
|
31
|
45
|
35
|
37
|
37
|
32
|
28
|
32
|
82
|
107
|
55
|
53
|
47
|
44
|
33
|
31
|
28
|
24
|
24
|
22
|
36
|
35
|
37
|
39
|
42
|
|||
|
2025/01
|
25
|
23
|
21
|
19
|
25
|
23
|
22
|
24
|
24
|
24
|
24
|
20
|
17
|
19
|
22
|
29
|
21
|
20
|
20
|
17
|
17
|
16
|
22
|
32
|
40
|
57
|
48
|
51
|
48
|
37
|
44
|
|
2024/12
|
20
|
22
|
21
|
22
|
27
|
26
|
28
|
26
|
31
|
22
|
22
|
29
|
21
|
17
|
18
|
25
|
28
|
20
|
21
|
23
|
19
|
21
|
21
|
25
|
27
|
23
|
29
|
34
|
23
|
25
|
29
|
|
2024/11
|
30
|
33
|
33
|
26
|
28
|
29
|
32
|
24
|
28
|
28
|
39
|
24
|
25
|
35
|
27
|
31
|
30
|
32
|
22
|
24
|
26
|
32
|
26
|
23
|
26
|
21
|
26
|
25
|
23
|
22
|
|
|
2024/10
|
38
|
30
|
25
|
29
|
31
|
33
|
33
|
31
|
26
|
22
|
23
|
26
|
30
|
24
|
24
|
27
|
29
|
31
|
25
|
24
|
25
|
33
|
29
|
36
|
28
|
29
|
31
|
38
|
34
|
27
|
24
|
|
2024/09
|
24
|
23
|
38
|
10
|
17
|
27
|
21
|
40
|
45
|
45
|
32
|
28
|
27
|
24
|
23
|
35
|
28
|
29
|
22
|
20
|
27
|
32
|
27
|
26
|
22
|
29
|
31
|
48
|
66
|
47
|
|
|
2024/08
|
55
|
61
|
62
|
45
|
67
|
47
|
12
|
12
|
13
|
18
|
35
|
40
|
63
|
62
|
36
|
40
|
22
|
20
|
41
|
40
|
29
|
44
|
44
|
25
|
39
|
35
|
70
|
37
|
54
|
33
|
11
|
|
2024/07
|
32
|
27
|
23
|
37
|
38
|
23
|
17
|
32
|
41
|
35
|
32
|
23
|
14
|
34
|
16
|
26
|
35
|
50
|
29
|
33
|
29
|
36
|
33
|
43
|
23
|
25
|
27
|
23
|
27
|
28
|
39
|
|
2024/06
|
15
|
31
|
19
|
56
|
55
|
59
|
44
|
21
|
21
|
26
|
25
|
25
|
37
|
31
|
37
|
37
|
35
|
56
|
36
|
23
|
18
|
22
|
25
|
27
|
21
|
15
|
22
|
25
|
18
|
34
|
|
|
2024/05
|
57
|
47
|
46
|
36
|
34
|
72
|
53
|
28
|
23
|
31
|
42
|
42
|
57
|
25
|
39
|
44
|
38
|
40
|
76
|
51
|
72
|
38
|
56
|
36
|
32
|
32
|
51
|
25
|
34
|
57
|
30
|
|
2024/04
|
40
|
34
|
26
|
35
|
38
|
21
|
43
|
34
|
29
|
40
|
34
|
38
|
51
|
146
|
79
|
74
|
48
|
49
|
56
|
47
|
34
|
27
|
27
|
38
|
37
|
26
|
64
|
114
|
69
|
63
|
|
|
2024/03
|
50
|
33
|
41
|
39
|
36
|
37
|
35
|
40
|
35
|
28
|
38
|
38
|
30
|
53
|
45
|
38
|
51
|
43
|
41
|
43
|
36
|
36
|
18
|
25
|
37
|
20
|
26
|
26
|
23
|
27
|
112
|
|
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