Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
60
*
PM2.5
99
PM10
36
O3
0.8
CO
7
SO2
34
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
21 May
110
Light
Thu
22 May
71
Good
Fri
23 May
68
Good
Sat
24 May
69
Good
Sun
25 May
77
Good
Mon
26 May
27
Excellent
Tue
27 May
26
Excellent
Air quality in the last 12 months (Peng'an)
|
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
|
|
2024/11
|
31
|
32
|
49
|
44
|
34
|
45
|
58
|
70
|
36
|
37
|
44
|
47
|
44
|
41
|
42
|
23
|
13
|
12
|
17
|
25
|
32
|
41
|
41
|
34
|
18
|
41
|
48
|
57
|
72
|
81
|
|
|
2024/10
|
25
|
40
|
39
|
45
|
57
|
54
|
44
|
46
|
46
|
55
|
46
|
34
|
36
|
39
|
41
|
51
|
34
|
32
|
41
|
15
|
19
|
30
|
44
|
50
|
52
|
48
|
32
|
51
|
58
|
69
|
42
|
|
2024/09
|
52
|
52
|
40
|
41
|
43
|
45
|
37
|
34
|
34
|
30
|
29
|
37
|
44
|
47
|
44
|
38
|
43
|
47
|
47
|
45
|
23
|
30
|
37
|
52
|
59
|
73
|
79
|
60
|
44
|
13
|
|
|
2024/08
|
36
|
36
|
30
|
22
|
20
|
31
|
34
|
38
|
32
|
36
|
62
|
60
|
57
|
53
|
37
|
40
|
44
|
44
|
50
|
53
|
50
|
53
|
50
|
52
|
45
|
44
|
50
|
42
|
39
|
46
|
41
|
|
2024/07
|
25
|
33
|
31
|
26
|
17
|
27
|
29
|
22
|
18
|
12
|
15
|
24
|
24
|
18
|
24
|
29
|
31
|
21
|
24
|
20
|
26
|
30
|
31
|
38
|
61
|
57
|
44
|
41
|
35
|
26
|
33
|
|
2024/06
|
55
|
30
|
34
|
23
|
31
|
32
|
35
|
25
|
30
|
36
|
39
|
33
|
45
|
48
|
52
|
31
|
28
|
25
|
25
|
23
|
19
|
33
|
48
|
48
|
34
|
29
|
21
|
22
|
34
|
43
|
|
|
2024/05
|
24
|
23
|
26
|
28
|
53
|
87
|
117
|
73
|
61
|
42
|
58
|
70
|
61
|
65
|
54
|
56
|
62
|
70
|
29
|
21
|
32
|
38
|
43
|
45
|
41
|
26
|
41
|
37
|
23
|
35
|
51
|
|
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