Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
76
PM2.5
236
*
PM10
134
O3
0.4
CO
10
SO2
8
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
7 May
115
Light
Thu
8 May
89
Good
Fri
9 May
152
Moderate
Sat
10 May
82
Good
Sun
11 May
79
Good
Mon
12 May
81
Good
Tue
13 May
50
Excellent
Air quality in the last 12 months (Ganquan)
|
2025/02
|
84
|
60
|
41
|
46
|
34
|
86
|
53
|
34
|
50
|
60
|
72
|
66
|
63
|
62
|
61
|
73
|
68
|
71
|
63
|
70
|
75
|
53
|
38
|
45
|
63
|
66
|
67
|
64
|
|||
|
2025/01
|
65
|
62
|
61
|
75
|
96
|
45
|
44
|
43
|
46
|
55
|
69
|
76
|
91
|
43
|
37
|
50
|
65
|
72
|
67
|
66
|
65
|
90
|
132
|
148
|
56
|
61
|
37
|
79
|
110
|
76
|
79
|
|
2024/12
|
48
|
54
|
53
|
57
|
51
|
45
|
39
|
42
|
62
|
55
|
59
|
59
|
48
|
43
|
44
|
55
|
58
|
43
|
66
|
64
|
39
|
48
|
68
|
81
|
79
|
50
|
43
|
49
|
60
|
69
|
67
|
|
2024/11
|
41
|
34
|
41
|
40
|
45
|
53
|
62
|
70
|
72
|
80
|
75
|
57
|
35
|
28
|
63
|
59
|
40
|
43
|
35
|
40
|
51
|
58
|
77
|
70
|
46
|
43
|
59
|
47
|
39
|
41
|
|
|
2024/10
|
57
|
39
|
35
|
46
|
52
|
54
|
41
|
50
|
55
|
39
|
51
|
52
|
48
|
53
|
55
|
67
|
57
|
28
|
25
|
20
|
22
|
25
|
37
|
41
|
53
|
45
|
43
|
45
|
54
|
44
|
38
|
|
2024/09
|
35
|
46
|
32
|
34
|
32
|
36
|
20
|
37
|
53
|
33
|
34
|
33
|
34
|
22
|
42
|
39
|
33
|
33
|
34
|
21
|
20
|
33
|
43
|
53
|
55
|
55
|
69
|
59
|
29
|
33
|
|
|
2024/08
|
29
|
45
|
27
|
25
|
27
|
32
|
17
|
27
|
48
|
108
|
39
|
29
|
32
|
35
|
24
|
28
|
33
|
21
|
22
|
25
|
26
|
34
|
38
|
39
|
37
|
17
|
20
|
25
|
33
|
32
|
37
|
|
2024/07
|
28
|
35
|
31
|
24
|
34
|
36
|
38
|
32
|
36
|
39
|
36
|
38
|
42
|
50
|
34
|
15
|
20
|
20
|
30
|
18
|
43
|
35
|
23
|
28
|
46
|
44
|
43
|
46
|
35
|
21
|
33
|
|
2024/06
|
53
|
28
|
32
|
33
|
28
|
37
|
28
|
33
|
34
|
34
|
43
|
47
|
47
|
49
|
46
|
42
|
31
|
30
|
34
|
38
|
34
|
53
|
63
|
81
|
84
|
77
|
60
|
59
|
52
|
33
|
|
|
2024/05
|
34
|
34
|
43
|
27
|
30
|
42
|
47
|
48
|
49
|
58
|
106
|
49
|
48
|
55
|
71
|
54
|
72
|
65
|
55
|
53
|
54
|
51
|
46
|
48
|
45
|
41
|
37
|
42
|
37
|
54
|
49
|
|
2024/04
|
60
|
44
|
42
|
55
|
60
|
59
|
63
|
60
|
54
|
46
|
44
|
46
|
44
|
58
|
82
|
56
|
67
|
63
|
78
|
87
|
76
|
104
|
171
|
88
|
61
|
56
|
59
|
51
|
52
|
33
|
|
|
2024/03
|
44
|
57
|
60
|
69
|
70
|
53
|
87
|
58
|
71
|
68
|
66
|
56
|
67
|
59
|
68
|
142
|
84
|
148
|
103
|
75
|
74
|
116
|
97
|
26
|
40
|
52
|
75
|
64
|
78
|
62
|
62
|
|
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