Air Quality
Excellent
No health implications.
20
PM2.5
44
PM10
45
O3
0.4
CO
6
SO2
37
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
11 May
84
Good
Mon
12 May
90
Good
Tue
13 May
91
Good
Wed
14 May
86
Good
Thu
15 May
72
Good
Fri
16 May
23
Excellent
Sat
17 May
41
Excellent
Air quality in the last 12 months (Gongqing)
|
2025/02
|
44
|
26
|
56
|
48
|
45
|
42
|
75
|
46
|
32
|
46
|
62
|
83
|
84
|
57
|
46
|
45
|
52
|
43
|
41
|
44
|
41
|
33
|
78
|
97
|
87
|
79
|
68
|
40
|
|||
|
2025/01
|
73
|
80
|
155
|
118
|
102
|
73
|
69
|
65
|
55
|
38
|
54
|
61
|
60
|
58
|
86
|
51
|
56
|
55
|
61
|
83
|
67
|
61
|
125
|
114
|
40
|
31
|
54
|
62
|
86
|
56
|
45
|
|
2024/12
|
48
|
51
|
96
|
108
|
52
|
61
|
71
|
84
|
58
|
69
|
44
|
110
|
93
|
61
|
51
|
53
|
59
|
96
|
44
|
61
|
93
|
61
|
73
|
85
|
91
|
103
|
121
|
88
|
58
|
79
|
85
|
|
2024/11
|
39
|
53
|
47
|
74
|
57
|
49
|
43
|
47
|
47
|
48
|
45
|
50
|
52
|
41
|
32
|
50
|
31
|
21
|
34
|
43
|
41
|
48
|
78
|
57
|
41
|
35
|
39
|
49
|
49
|
45
|
|
|
2024/10
|
29
|
55
|
36
|
30
|
35
|
32
|
18
|
33
|
50
|
58
|
54
|
59
|
81
|
78
|
55
|
32
|
28
|
38
|
33
|
27
|
44
|
32
|
47
|
38
|
51
|
36
|
17
|
60
|
87
|
57
|
45
|
|
2024/09
|
35
|
45
|
45
|
48
|
42
|
32
|
32
|
41
|
40
|
32
|
27
|
10
|
25
|
36
|
31
|
24
|
29
|
31
|
31
|
23
|
32
|
40
|
30
|
34
|
45
|
48
|
54
|
21
|
32
|
40
|
|
|
2024/08
|
16
|
20
|
27
|
27
|
36
|
25
|
35
|
33
|
33
|
32
|
28
|
54
|
34
|
18
|
24
|
31
|
42
|
22
|
14
|
22
|
26
|
31
|
34
|
31
|
33
|
39
|
34
|
13
|
22
|
33
|
37
|
|
2024/07
|
16
|
14
|
19
|
15
|
21
|
20
|
20
|
20
|
25
|
28
|
27
|
26
|
27
|
29
|
25
|
26
|
17
|
18
|
15
|
14
|
21
|
23
|
27
|
32
|
29
|
23
|
8
|
9
|
13
|
18
|
17
|
|
2024/06
|
13
|
31
|
21
|
28
|
22
|
29
|
32
|
27
|
24
|
22
|
20
|
23
|
24
|
22
|
23
|
19
|
22
|
14
|
13
|
20
|
23
|
19
|
11
|
11
|
11
|
13
|
12
|
17
|
20
|
14
|
|
|
2024/05
|
22
|
30
|
29
|
15
|
13
|
24
|
40
|
45
|
51
|
52
|
41
|
83
|
78
|
55
|
57
|
54
|
55
|
55
|
52
|
32
|
17
|
18
|
32
|
41
|
30
|
31
|
17
|
21
|
26
|
32
|
17
|
|
2024/04
|
19
|
13
|
25
|
42
|
53
|
48
|
49
|
50
|
27
|
40
|
38
|
22
|
25
|
23
|
38
|
41
|
21
|
26
|
21
|
21
|
34
|
28
|
41
|
98
|
51
|
33
|
35
|
32
|
29
|
15
|
|
|
2024/03
|
53
|
53
|
39
|
28
|
34
|
77
|
84
|
66
|
64
|
64
|
58
|
62
|
73
|
68
|
71
|
50
|
48
|
47
|
60
|
81
|
60
|
62
|
34
|
41
|
20
|
36
|
40
|
36
|
44
|
39
|
19
|
|
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