Air Quality
Excellent
No health implications.
7
PM2.5
18
PM10
120
O3
0.4
CO
7
SO2
7
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
16 Apr
51
Good
Thu
17 Apr
46
Excellent
Fri
18 Apr
52
Good
Sat
19 Apr
47
Excellent
Sun
20 Apr
46
Excellent
Mon
21 Apr
44
Excellent
Tue
22 Apr
38
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