Air Quality
Excellent
No health implications.
11
PM2.5
13
PM10
20
O3
0.8
CO
5
SO2
16
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
20 Jun
52
Good
Sat
21 Jun
66
Good
Sun
22 Jun
77
Good
Mon
23 Jun
94
Good
Tue
24 Jun
98
Good
Wed
25 Jun
108
Light
Thu
26 Jun
35
Excellent
Air quality in the last 12 months (Gongchangling)
|
2025/05
|
23
|
34
|
35
|
36
|
34
|
37
|
49
|
43
|
64
|
46
|
50
|
67
|
56
|
48
|
52
|
33
|
24
|
30
|
40
|
43
|
50
|
68
|
38
|
44
|
43
|
38
|
34
|
38
|
41
|
45
|
45
|
|
2025/04
|
88
|
51
|
67
|
53
|
38
|
50
|
58
|
67
|
70
|
60
|
46
|
28
|
25
|
25
|
49
|
40
|
59
|
51
|
44
|
36
|
30
|
31
|
47
|
56
|
51
|
49
|
49
|
61
|
58
|
54
|
|
|
2025/03
|
80
|
35
|
31
|
61
|
67
|
84
|
58
|
67
|
90
|
93
|
55
|
77
|
59
|
56
|
52
|
54
|
65
|
72
|
57
|
62
|
62
|
76
|
82
|
73
|
90
|
114
|
54
|
33
|
31
|
33
|
57
|
|
2025/02
|
128
|
163
|
52
|
42
|
45
|
65
|
48
|
51
|
68
|
63
|
56
|
92
|
78
|
74
|
98
|
48
|
31
|
29
|
45
|
43
|
51
|
53
|
47
|
56
|
84
|
62
|
89
|
114
|
|||
|
2025/01
|
40
|
54
|
57
|
53
|
142
|
105
|
64
|
39
|
38
|
78
|
94
|
114
|
89
|
61
|
43
|
45
|
61
|
50
|
75
|
76
|
78
|
66
|
85
|
101
|
111
|
123
|
122
|
62
|
158
|
110
|
97
|
|
2024/12
|
43
|
20
|
35
|
35
|
44
|
33
|
41
|
51
|
58
|
95
|
48
|
61
|
66
|
59
|
41
|
55
|
27
|
48
|
68
|
80
|
49
|
55
|
60
|
59
|
74
|
43
|
43
|
57
|
60
|
68
|
43
|
|
2024/11
|
82
|
80
|
48
|
26
|
33
|
37
|
39
|
51
|
51
|
47
|
46
|
44
|
32
|
38
|
37
|
28
|
22
|
25
|
35
|
76
|
59
|
47
|
63
|
56
|
45
|
18
|
29
|
40
|
45
|
56
|
|
|
2024/10
|
19
|
29
|
28
|
32
|
38
|
59
|
33
|
44
|
42
|
28
|
40
|
54
|
52
|
33
|
19
|
43
|
52
|
49
|
23
|
40
|
22
|
37
|
40
|
65
|
77
|
97
|
45
|
50
|
60
|
71
|
82
|
|
2024/09
|
25
|
18
|
32
|
30
|
22
|
30
|
33
|
31
|
32
|
29
|
35
|
42
|
39
|
25
|
26
|
36
|
50
|
43
|
43
|
21
|
19
|
29
|
33
|
25
|
30
|
25
|
42
|
42
|
31
|
18
|
|
|
2024/08
|
15
|
29
|
33
|
22
|
14
|
23
|
27
|
40
|
49
|
23
|
40
|
44
|
38
|
42
|
44
|
44
|
44
|
40
|
23
|
26
|
22
|
23
|
24
|
44
|
45
|
30
|
30
|
34
|
36
|
35
|
37
|
|
2024/07
|
40
|
45
|
19
|
41
|
64
|
23
|
35
|
40
|
45
|
49
|
61
|
57
|
42
|
53
|
49
|
20
|
21
|
33
|
34
|
16
|
25
|
18
|
21
|
19
|
15
|
16
|
16
|
13
|
29
|
38
|
17
|
|
2024/06
|
30
|
27
|
34
|
44
|
34
|
25
|
28
|
24
|
32
|
38
|
46
|
30
|
30
|
24
|
25
|
33
|
52
|
52
|
35
|
30
|
39
|
20
|
64
|
18
|
25
|
34
|
38
|
30
|
22
|
28
|
|
|
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