Air Quality
Excellent
No health implications.
12
PM2.5
25
PM10
65
O3
0.4
CO
4
SO2
13
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
18 Jul
52
Good
Sat
19 Jul
45
Excellent
Sun
20 Jul
42
Excellent
Mon
21 Jul
43
Excellent
Tue
22 Jul
45
Excellent
Wed
23 Jul
16
Excellent
Thu
24 Jul
31
Excellent
Pan'an Air quality rank
Air quality in the last 12 months (Pan'an)
|
2025/06
|
26
|
28
|
24
|
37
|
34
|
36
|
41
|
36
|
35
|
28
|
20
|
27
|
16
|
18
|
17
|
19
|
36
|
27
|
23
|
18
|
26
|
38
|
18
|
24
|
27
|
30
|
26
|
24
|
25
|
15
|
|
|
2025/05
|
47
|
50
|
57
|
47
|
33
|
68
|
88
|
50
|
24
|
39
|
37
|
37
|
38
|
38
|
44
|
40
|
37
|
41
|
27
|
24
|
18
|
33
|
18
|
35
|
58
|
52
|
46
|
29
|
22
|
41
|
46
|
|
2025/04
|
41
|
46
|
71
|
58
|
57
|
64
|
59
|
57
|
63
|
46
|
53
|
71
|
109
|
89
|
59
|
55
|
60
|
58
|
52
|
66
|
55
|
29
|
36
|
36
|
31
|
41
|
42
|
44
|
50
|
47
|
|
|
2025/03
|
47
|
51
|
50
|
20
|
32
|
33
|
52
|
59
|
69
|
60
|
64
|
61
|
25
|
35
|
15
|
37
|
35
|
44
|
54
|
55
|
47
|
47
|
54
|
62
|
65
|
70
|
71
|
51
|
39
|
44
|
36
|
|
2025/02
|
23
|
28
|
73
|
60
|
38
|
52
|
56
|
37
|
37
|
51
|
51
|
64
|
108
|
69
|
70
|
45
|
62
|
36
|
53
|
32
|
19
|
35
|
51
|
89
|
95
|
83
|
63
|
43
|
|||
|
2025/01
|
76
|
70
|
69
|
66
|
71
|
77
|
81
|
86
|
62
|
39
|
57
|
61
|
64
|
64
|
77
|
49
|
61
|
61
|
57
|
73
|
102
|
86
|
59
|
49
|
42
|
37
|
36
|
43
|
99
|
53
|
45
|
|
2024/12
|
54
|
53
|
83
|
63
|
48
|
43
|
108
|
60
|
48
|
57
|
22
|
69
|
38
|
107
|
71
|
52
|
60
|
67
|
41
|
48
|
70
|
66
|
68
|
60
|
67
|
105
|
99
|
59
|
62
|
68
|
80
|
|
2024/11
|
9
|
20
|
46
|
67
|
49
|
40
|
32
|
39
|
48
|
38
|
41
|
51
|
41
|
44
|
28
|
24
|
18
|
21
|
33
|
42
|
51
|
61
|
67
|
40
|
37
|
26
|
42
|
46
|
49
|
45
|
|
|
2024/10
|
16
|
21
|
27
|
26
|
27
|
16
|
12
|
21
|
42
|
54
|
62
|
53
|
38
|
47
|
49
|
30
|
35
|
38
|
22
|
30
|
52
|
43
|
35
|
36
|
37
|
23
|
17
|
34
|
60
|
49
|
37
|
|
2024/09
|
39
|
44
|
43
|
29
|
26
|
30
|
35
|
24
|
23
|
40
|
21
|
36
|
17
|
24
|
27
|
22
|
17
|
21
|
16
|
15
|
23
|
23
|
21
|
27
|
33
|
43
|
21
|
34
|
39
|
27
|
|
|
2024/08
|
21
|
28
|
36
|
40
|
34
|
37
|
39
|
42
|
38
|
38
|
39
|
31
|
29
|
31
|
35
|
41
|
34
|
24
|
16
|
17
|
13
|
28
|
39
|
42
|
45
|
38
|
41
|
27
|
30
|
26
|
30
|
|
2024/07
|
37
|
25
|
21
|
26
|
31
|
29
|
30
|
27
|
30
|
34
|
40
|
40
|
33
|
29
|
28
|
18
|
28
|
30
|
28
|
25
|
27
|
18
|
19
|
16
|
15
|
12
|
14
|
18
|
16
|
13
|
17
|
|
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