Air Quality
Moderate
Sensitive individuals will experience more serious conditions. The hearts and respiratory systems of healthy people may be affected.
69
PM2.5
333
*
PM10
10
O3
1.0
CO
7
SO2
36
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
26 Jan
139
Light
Tue
27 Jan
104
Light
Wed
28 Jan
99
Good
Thu
29 Jan
94
Good
Fri
30 Jan
86
Good
Sat
31 Jan
40
Excellent
Sun
1 Feb
35
Excellent
Air quality in the last 12 months (Ganquan)
|
2025/11
|
49
|
49
|
58
|
60
|
72
|
69
|
27
|
44
|
91
|
84
|
67
|
53
|
48
|
60
|
60
|
55
|
20
|
32
|
43
|
54
|
57
|
66
|
67
|
99
|
65
|
170
|
159
|
69
|
70
|
72
|
|
|
2025/10
|
36
|
22
|
28
|
23
|
18
|
18
|
15
|
20
|
11
|
9
|
17
|
19
|
26
|
28
|
18
|
29
|
30
|
30
|
38
|
30
|
29
|
30
|
50
|
49
|
36
|
38
|
47
|
50
|
50
|
51
|
48
|
|
2025/09
|
29
|
30
|
16
|
10
|
49
|
30
|
48
|
48
|
40
|
34
|
27
|
18
|
30
|
38
|
39
|
29
|
19
|
16
|
14
|
21
|
19
|
9
|
17
|
26
|
27
|
31
|
24
|
35
|
34
|
43
|
|
|
2025/08
|
31
|
35
|
37
|
31
|
31
|
39
|
34
|
27
|
17
|
23
|
33
|
34
|
32
|
39
|
31
|
18
|
23
|
26
|
32
|
24
|
37
|
33
|
16
|
22
|
25
|
31
|
18
|
16
|
16
|
19
|
23
|
|
2025/07
|
21
|
16
|
19
|
22
|
20
|
28
|
25
|
22
|
24
|
30
|
37
|
40
|
36
|
35
|
45
|
34
|
28
|
39
|
39
|
19
|
25
|
35
|
24
|
18
|
21
|
16
|
21
|
32
|
33
|
27
|
33
|
|
2025/06
|
30
|
32
|
30
|
35
|
38
|
39
|
47
|
34
|
49
|
41
|
48
|
49
|
54
|
46
|
42
|
46
|
41
|
33
|
21
|
27
|
28
|
35
|
34
|
42
|
31
|
25
|
25
|
21
|
36
|
24
|
|
|
2025/05
|
79
|
94
|
43
|
85
|
254
|
267
|
139
|
107
|
61
|
45
|
41
|
51
|
62
|
72
|
58
|
113
|
178
|
77
|
61
|
59
|
61
|
168
|
56
|
57
|
39
|
25
|
38
|
47
|
52
|
60
|
26
|
|
2025/04
|
59
|
62
|
84
|
101
|
65
|
84
|
91
|
105
|
107
|
59
|
163
|
215
|
118
|
52
|
48
|
128
|
101
|
76
|
73
|
69
|
170
|
150
|
73
|
48
|
56
|
56
|
42
|
34
|
57
|
132
|
|
|
2025/03
|
86
|
69
|
28
|
41
|
52
|
56
|
70
|
74
|
66
|
67
|
250
|
168
|
80
|
54
|
50
|
34
|
41
|
41
|
39
|
41
|
55
|
65
|
119
|
265
|
177
|
273
|
171
|
161
|
45
|
52
|
54
|
|
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
|
|
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