Air Quality
Excellent
No health implications.
9
PM2.5
14
PM10
23
O3
0.4
CO
6
SO2
12
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
7 May
57
Good
Thu
8 May
59
Good
Fri
9 May
57
Good
Sat
10 May
58
Good
Sun
11 May
54
Good
Mon
12 May
52
Good
Tue
13 May
48
Excellent
Air quality in the last 12 months (Jinchuan)
|
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
|
|
2024/12
|
36
|
29
|
30
|
28
|
27
|
29
|
27
|
19
|
21
|
22
|
24
|
26
|
20
|
24
|
29
|
31
|
31
|
31
|
39
|
32
|
27
|
22
|
24
|
23
|
27
|
30
|
31
|
31
|
29
|
27
|
24
|
|
2024/11
|
17
|
20
|
22
|
17
|
17
|
21
|
27
|
25
|
28
|
19
|
24
|
19
|
21
|
23
|
23
|
24
|
17
|
21
|
19
|
16
|
22
|
23
|
20
|
19
|
38
|
31
|
24
|
25
|
22
|
34
|
|
|
2024/10
|
19
|
20
|
17
|
19
|
20
|
21
|
19
|
20
|
19
|
16
|
16
|
19
|
23
|
25
|
21
|
18
|
20
|
22
|
17
|
23
|
24
|
23
|
24
|
28
|
19
|
19
|
19
|
22
|
25
|
21
|
19
|
|
2024/09
|
15
|
16
|
13
|
16
|
16
|
13
|
15
|
15
|
13
|
14
|
16
|
16
|
18
|
14
|
15
|
16
|
16
|
17
|
18
|
20
|
16
|
17
|
18
|
21
|
20
|
22
|
22
|
21
|
22
|
20
|
|
|
2024/08
|
20
|
22
|
18
|
18
|
17
|
19
|
19
|
20
|
25
|
25
|
23
|
22
|
18
|
24
|
20
|
17
|
16
|
18
|
16
|
21
|
19
|
21
|
23
|
25
|
24
|
22
|
22
|
23
|
22
|
19
|
20
|
|
2024/07
|
17
|
21
|
17
|
18
|
15
|
23
|
17
|
16
|
15
|
14
|
15
|
19
|
18
|
14
|
15
|
19
|
17
|
15
|
17
|
16
|
13
|
15
|
20
|
15
|
16
|
23
|
18
|
19
|
18
|
16
|
19
|
|
2024/06
|
21
|
18
|
18
|
20
|
19
|
19
|
19
|
17
|
14
|
21
|
18
|
19
|
19
|
21
|
22
|
19
|
17
|
18
|
16
|
18
|
20
|
16
|
20
|
19
|
20
|
19
|
19
|
20
|
22
|
20
|
|
|
2024/05
|
18
|
16
|
19
|
27
|
31
|
24
|
26
|
16
|
16
|
23
|
18
|
17
|
18
|
22
|
23
|
20
|
25
|
26
|
25
|
31
|
26
|
24
|
28
|
29
|
29
|
24
|
18
|
18
|
14
|
18
|
21
|
|
2024/04
|
20
|
20
|
18
|
15
|
16
|
15
|
16
|
15
|
15
|
19
|
22
|
21
|
25
|
24
|
20
|
26
|
17
|
24
|
39
|
21
|
19
|
16
|
17
|
17
|
17
|
17
|
29
|
25
|
23
|
15
|
|
|
2024/03
|
15
|
20
|
20
|
22
|
15
|
16
|
17
|
16
|
20
|
22
|
13
|
16
|
15
|
13
|
16
|
14
|
24
|
24
|
44
|
26
|
20
|
21
|
21
|
21
|
15
|
13
|
18
|
18
|
17
|
17
|
21
|
|
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