Air Quality
Excellent
No health implications.
9
PM2.5
21
PM10
51
O3
0.7
CO
6
SO2
8
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
28 Jan
45
Excellent
Thu
29 Jan
40
Excellent
Fri
30 Jan
33
Excellent
Sat
31 Jan
38
Excellent
Sun
1 Feb
34
Excellent
Mon
2 Feb
35
Excellent
Tue
3 Feb
29
Excellent
Air quality in the last 12 months (Jinchuan)
|
2025/12
|
27
|
27
|
23
|
22
|
24
|
25
|
23
|
26
|
28
|
25
|
24
|
27
|
31
|
28
|
26
|
28
|
24
|
27
|
29
|
26
|
27
|
26
|
23
|
30
|
27
|
22
|
26
|
25
|
26
|
28
|
23
|
|
2025/11
|
15
|
17
|
19
|
18
|
16
|
20
|
19
|
19
|
19
|
21
|
18
|
17
|
16
|
17
|
19
|
20
|
21
|
19
|
19
|
20
|
20
|
22
|
22
|
31
|
31
|
26
|
25
|
24
|
25
|
25
|
|
|
2025/10
|
17
|
18
|
17
|
17
|
18
|
16
|
17
|
17
|
20
|
18
|
15
|
18
|
18
|
19
|
19
|
21
|
20
|
19
|
17
|
17
|
16
|
17
|
17
|
16
|
17
|
15
|
18
|
17
|
17
|
17
|
16
|
|
2025/09
|
18
|
18
|
15
|
16
|
16
|
16
|
21
|
18
|
26
|
16
|
16
|
19
|
27
|
28
|
26
|
16
|
18
|
16
|
16
|
17
|
17
|
19
|
17
|
21
|
23
|
23
|
24
|
16
|
15
|
13
|
|
|
2025/08
|
23
|
26
|
24
|
25
|
24
|
27
|
23
|
20
|
15
|
15
|
20
|
25
|
22
|
19
|
18
|
19
|
19
|
18
|
15
|
14
|
17
|
16
|
17
|
15
|
16
|
16
|
16
|
17
|
17
|
14
|
17
|
|
2025/07
|
23
|
20
|
17
|
16
|
16
|
18
|
18
|
21
|
19
|
24
|
19
|
16
|
17
|
19
|
23
|
25
|
31
|
28
|
19
|
16
|
15
|
19
|
18
|
16
|
21
|
16
|
18
|
17
|
20
|
16
|
18
|
|
2025/06
|
20
|
19
|
21
|
20
|
21
|
25
|
24
|
20
|
26
|
21
|
20
|
20
|
24
|
30
|
24
|
25
|
25
|
23
|
16
|
19
|
20
|
20
|
22
|
19
|
18
|
19
|
21
|
22
|
25
|
20
|
|
|
2025/05
|
23
|
23
|
16
|
23
|
25
|
18
|
16
|
29
|
44
|
43
|
26
|
27
|
27
|
26
|
19
|
23
|
24
|
24
|
21
|
21
|
26
|
34
|
40
|
25
|
22
|
25
|
20
|
17
|
20
|
17
|
16
|
|
2025/04
|
30
|
22
|
32
|
28
|
25
|
19
|
26
|
30
|
30
|
27
|
22
|
20
|
19
|
21
|
20
|
25
|
24
|
25
|
32
|
27
|
24
|
22
|
20
|
18
|
16
|
16
|
19
|
17
|
17
|
23
|
|
|
2025/03
|
23
|
26
|
21
|
21
|
17
|
17
|
47
|
43
|
26
|
27
|
28
|
34
|
20
|
17
|
16
|
21
|
18
|
16
|
20
|
20
|
18
|
17
|
33
|
30
|
23
|
24
|
37
|
50
|
26
|
46
|
39
|
|
2025/02
|
17
|
18
|
26
|
23
|
19
|
22
|
17
|
19
|
17
|
18
|
20
|
22
|
16
|
24
|
25
|
21
|
19
|
18
|
15
|
21
|
19
|
17
|
16
|
20
|
18
|
20
|
28
|
25
|
|||
|
2025/01
|
27
|
31
|
32
|
38
|
30
|
30
|
22
|
22
|
19
|
19
|
23
|
23
|
24
|
25
|
23
|
21
|
25
|
33
|
44
|
33
|
31
|
34
|
34
|
27
|
27
|
44
|
21
|
20
|
34
|
22
|
20
|
|
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