Air Quality
Excellent
No health implications.
4
PM2.5
10
PM10
45
O3
0.4
CO
4
SO2
9
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
1 Jul
57
Good
Wed
2 Jul
52
Good
Thu
3 Jul
52
Good
Fri
4 Jul
54
Good
Sat
5 Jul
49
Excellent
Sun
6 Jul
31
Excellent
Mon
7 Jul
37
Excellent
Air quality in the last 12 months (Jiange)
|
2025/05
|
53
|
62
|
80
|
66
|
33
|
51
|
41
|
40
|
212
|
68
|
64
|
63
|
43
|
51
|
65
|
95
|
122
|
120
|
104
|
87
|
78
|
67
|
73
|
58
|
55
|
61
|
35
|
34
|
35
|
38
|
33
|
|
2025/04
|
60
|
63
|
64
|
64
|
59
|
55
|
63
|
65
|
66
|
60
|
60
|
472
|
164
|
97
|
98
|
82
|
64
|
79
|
106
|
63
|
65
|
101
|
74
|
50
|
50
|
36
|
37
|
51
|
45
|
40
|
|
|
2025/03
|
65
|
45
|
32
|
20
|
23
|
35
|
32
|
52
|
47
|
57
|
116
|
114
|
55
|
24
|
39
|
43
|
53
|
60
|
60
|
71
|
61
|
63
|
60
|
57
|
68
|
69
|
220
|
87
|
75
|
50
|
48
|
|
2025/02
|
45
|
44
|
34
|
51
|
40
|
41
|
38
|
37
|
59
|
63
|
58
|
68
|
58
|
49
|
54
|
66
|
53
|
51
|
56
|
54
|
60
|
69
|
54
|
34
|
37
|
48
|
64
|
63
|
|||
|
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
|
|
|
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