Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
96
*
PM2.5
113
PM10
22
O3
0.8
CO
8
SO2
23
NO2
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
Advise
Children, seniors and individuals with respiratory or heart diseases should reduce sustained and high-intensity outdoor exercises.
Air Quality
Today
11 Jan
109
Light
Mon
12 Jan
111
Light
Tue
13 Jan
115
Light
Wed
14 Jan
130
Light
Thu
15 Jan
127
Light
Fri
16 Jan
20
Excellent
Sat
17 Jan
40
Excellent
Air quality in the last 12 months (Peng'an)
|
2025/11
|
42
|
38
|
44
|
40
|
40
|
30
|
10
|
19
|
13
|
15
|
37
|
45
|
43
|
39
|
26
|
36
|
19
|
27
|
39
|
54
|
58
|
79
|
82
|
66
|
59
|
63
|
81
|
74
|
82
|
97
|
|
|
2025/10
|
17
|
11
|
16
|
12
|
13
|
19
|
26
|
28
|
27
|
38
|
26
|
12
|
16
|
25
|
14
|
21
|
14
|
19
|
8
|
7
|
9
|
13
|
19
|
21
|
18
|
28
|
33
|
35
|
40
|
31
|
36
|
|
2025/09
|
41
|
48
|
24
|
34
|
32
|
14
|
20
|
16
|
20
|
23
|
22
|
12
|
18
|
29
|
37
|
44
|
24
|
17
|
10
|
14
|
9
|
8
|
9
|
18
|
28
|
27
|
20
|
18
|
11
|
15
|
|
|
2025/08
|
35
|
37
|
38
|
39
|
47
|
39
|
22
|
30
|
25
|
19
|
16
|
24
|
34
|
34
|
38
|
21
|
27
|
30
|
30
|
29
|
42
|
29
|
24
|
33
|
20
|
28
|
31
|
32
|
19
|
26
|
29
|
|
2025/07
|
19
|
20
|
18
|
22
|
15
|
27
|
18
|
16
|
18
|
26
|
24
|
31
|
36
|
40
|
37
|
38
|
47
|
28
|
26
|
24
|
23
|
19
|
16
|
15
|
17
|
24
|
29
|
29
|
43
|
35
|
33
|
|
2025/06
|
15
|
25
|
43
|
48
|
47
|
47
|
36
|
21
|
27
|
38
|
39
|
43
|
44
|
38
|
42
|
45
|
42
|
25
|
22
|
40
|
19
|
17
|
20
|
24
|
12
|
21
|
27
|
32
|
31
|
13
|
|
|
2025/05
|
50
|
64
|
68
|
36
|
42
|
58
|
57
|
34
|
95
|
76
|
59
|
62
|
55
|
54
|
76
|
89
|
88
|
93
|
82
|
79
|
73
|
51
|
66
|
66
|
55
|
45
|
43
|
28
|
27
|
34
|
23
|
|
2025/04
|
45
|
57
|
62
|
62
|
63
|
56
|
64
|
65
|
66
|
67
|
40
|
437
|
296
|
152
|
113
|
85
|
78
|
69
|
78
|
47
|
49
|
70
|
73
|
52
|
56
|
46
|
41
|
50
|
42
|
37
|
|
|
2025/03
|
83
|
57
|
20
|
19
|
21
|
29
|
38
|
51
|
61
|
65
|
54
|
59
|
39
|
35
|
33
|
35
|
44
|
46
|
55
|
59
|
63
|
86
|
96
|
67
|
59
|
56
|
172
|
68
|
29
|
26
|
29
|
|
2025/02
|
80
|
49
|
41
|
49
|
51
|
36
|
38
|
39
|
55
|
67
|
78
|
70
|
47
|
50
|
52
|
64
|
62
|
54
|
62
|
48
|
42
|
46
|
34
|
46
|
56
|
76
|
71
|
71
|
|||
|
2025/01
|
130
|
161
|
176
|
106
|
59
|
91
|
85
|
57
|
67
|
62
|
63
|
76
|
87
|
107
|
97
|
74
|
97
|
96
|
116
|
115
|
124
|
175
|
210
|
109
|
24
|
64
|
71
|
83
|
238
|
159
|
96
|
|
2024/12
|
72
|
87
|
93
|
58
|
32
|
29
|
32
|
38
|
43
|
59
|
58
|
58
|
51
|
58
|
77
|
87
|
102
|
129
|
107
|
87
|
108
|
98
|
86
|
84
|
102
|
110
|
100
|
80
|
113
|
124
|
129
|
|
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