Air Quality
Excellent
No health implications.
14
PM2.5
25
PM10
17
O3
0.7
CO
4
SO2
37
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
24 Feb
50
Excellent
Tue
25 Feb
45
Excellent
Wed
26 Feb
56
Good
Thu
27 Feb
57
Good
Fri
28 Feb
52
Good
Sat
1 Mar
52
Good
Sun
2 Mar
44
Excellent
Air quality in the last 12 months (Jiange)
|
2025/01
|
94
|
75
|
111
|
80
|
71
|
86
|
50
|
53
|
65
|
59
|
46
|
57
|
69
|
59
|
39
|
51
|
74
|
54
|
99
|
115
|
124
|
121
|
111
|
68
|
45
|
79
|
67
|
79
|
171
|
89
|
39
|
|
2024/12
|
74
|
104
|
62
|
53
|
48
|
53
|
58
|
38
|
43
|
51
|
66
|
60
|
32
|
46
|
63
|
86
|
93
|
92
|
61
|
60
|
64
|
64
|
73
|
59
|
59
|
68
|
69
|
59
|
70
|
63
|
80
|
|
2024/11
|
22
|
28
|
35
|
35
|
35
|
46
|
48
|
53
|
29
|
37
|
39
|
25
|
23
|
37
|
41
|
32
|
18
|
10
|
17
|
39
|
36
|
49
|
36
|
21
|
18
|
44
|
51
|
54
|
60
|
65
|
|
|
2024/10
|
21
|
29
|
33
|
30
|
45
|
44
|
42
|
49
|
36
|
31
|
36
|
25
|
21
|
32
|
42
|
42
|
31
|
30
|
24
|
8
|
15
|
31
|
42
|
47
|
29
|
21
|
18
|
31
|
44
|
41
|
23
|
|
2024/09
|
40
|
48
|
44
|
38
|
16
|
30
|
33
|
41
|
30
|
13
|
23
|
26
|
31
|
24
|
33
|
36
|
39
|
39
|
43
|
30
|
14
|
24
|
35
|
48
|
48
|
58
|
78
|
64
|
24
|
12
|
|
|
2024/08
|
43
|
36
|
32
|
20
|
24
|
33
|
25
|
33
|
45
|
69
|
53
|
50
|
52
|
54
|
27
|
22
|
38
|
20
|
35
|
46
|
44
|
49
|
45
|
41
|
40
|
34
|
28
|
26
|
28
|
35
|
36
|
|
2024/07
|
18
|
30
|
15
|
22
|
29
|
40
|
17
|
10
|
16
|
17
|
18
|
28
|
25
|
17
|
15
|
25
|
19
|
19
|
16
|
20
|
32
|
31
|
33
|
59
|
83
|
64
|
51
|
41
|
30
|
30
|
38
|
|
2024/06
|
45
|
28
|
33
|
22
|
30
|
35
|
27
|
26
|
33
|
43
|
40
|
35
|
46
|
37
|
49
|
23
|
18
|
28
|
27
|
25
|
20
|
36
|
47
|
52
|
25
|
34
|
22
|
25
|
38
|
36
|
|
|
2024/05
|
22
|
12
|
11
|
23
|
53
|
63
|
61
|
56
|
49
|
39
|
68
|
75
|
67
|
62
|
62
|
68
|
64
|
81
|
24
|
32
|
34
|
43
|
48
|
51
|
33
|
26
|
39
|
33
|
20
|
39
|
61
|
|
2024/04
|
41
|
88
|
83
|
65
|
31
|
39
|
32
|
42
|
32
|
15
|
29
|
40
|
43
|
46
|
63
|
54
|
41
|
31
|
60
|
88
|
76
|
62
|
40
|
43
|
34
|
44
|
41
|
50
|
24
|
20
|
|
|
2024/03
|
64
|
50
|
61
|
58
|
57
|
64
|
62
|
60
|
57
|
52
|
54
|
58
|
28
|
43
|
52
|
165
|
74
|
60
|
73
|
66
|
64
|
66
|
67
|
36
|
36
|
39
|
44
|
51
|
53
|
52
|
37
|
|
2024/02
|
53
|
22
|
23
|
30
|
35
|
42
|
48
|
58
|
82
|
156
|
106
|
88
|
82
|
67
|
37
|
42
|
43
|
92
|
432
|
239
|
50
|
44
|
32
|
62
|
64
|
60
|
57
|
51
|
55
|
||
|
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