Air Quality
Excellent
No health implications.
25
PM2.5
34
PM10
79
O3
1.0
CO
13
SO2
21
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
2 May
73
Good
Fri
3 May
69
Good
Sat
4 May
40
Excellent
Sun
5 May
41
Excellent
Mon
6 May
64
Good
Tue
7 May
78
Good
Wed
8 May
79
Good
Air quality in the last 12 months (Gongqing)
|
2024/02
|
20
|
17
|
14
|
29
|
76
|
56
|
85
|
88
|
89
|
90
|
79
|
53
|
37
|
39
|
37
|
28
|
34
|
29
|
48
|
26
|
16
|
25
|
40
|
46
|
66
|
90
|
86
|
64
|
67
|
||
|
2024/01
|
115
|
104
|
61
|
63
|
58
|
67
|
139
|
133
|
101
|
102
|
76
|
69
|
56
|
79
|
173
|
75
|
92
|
40
|
17
|
32
|
69
|
58
|
34
|
41
|
53
|
64
|
69
|
65
|
68
|
65
|
50
|
|
2023/12
|
50
|
46
|
68
|
57
|
69
|
65
|
59
|
53
|
31
|
61
|
17
|
31
|
44
|
43
|
21
|
35
|
34
|
31
|
41
|
65
|
85
|
42
|
40
|
56
|
55
|
53
|
63
|
129
|
168
|
202
|
125
|
|
2023/11
|
50
|
49
|
54
|
87
|
83
|
26
|
34
|
29
|
20
|
33
|
32
|
24
|
71
|
57
|
58
|
63
|
90
|
67
|
62
|
54
|
49
|
50
|
64
|
62
|
57
|
72
|
61
|
56
|
66
|
64
|
|
|
2023/10
|
25
|
33
|
32
|
25
|
41
|
38
|
18
|
19
|
29
|
45
|
60
|
64
|
60
|
62
|
63
|
52
|
56
|
60
|
48
|
32
|
43
|
46
|
48
|
54
|
65
|
64
|
80
|
81
|
79
|
78
|
59
|
|
2023/09
|
33
|
35
|
35
|
35
|
35
|
31
|
33
|
39
|
42
|
42
|
43
|
35
|
23
|
21
|
21
|
28
|
33
|
36
|
34
|
33
|
22
|
20
|
21
|
31
|
34
|
35
|
44
|
44
|
58
|
37
|
|
|
2023/08
|
19
|
26
|
28
|
32
|
39
|
37
|
28
|
28
|
35
|
40
|
40
|
42
|
28
|
30
|
34
|
35
|
47
|
39
|
41
|
35
|
39
|
27
|
35
|
38
|
47
|
44
|
32
|
20
|
25
|
28
|
31
|
|
2023/07
|
40
|
41
|
27
|
29
|
27
|
34
|
32
|
35
|
31
|
37
|
41
|
45
|
42
|
45
|
43
|
53
|
35
|
31
|
31
|
25
|
27
|
29
|
30
|
41
|
47
|
37
|
28
|
27
|
23
|
32
|
27
|
|
2023/06
|
43
|
53
|
62
|
79
|
58
|
36
|
45
|
36
|
49
|
48
|
55
|
56
|
42
|
53
|
55
|
46
|
38
|
29
|
27
|
25
|
28
|
33
|
28
|
25
|
22
|
23
|
26
|
28
|
28
|
29
|
|
|
2023/05
|
74
|
54
|
47
|
40
|
27
|
30
|
42
|
43
|
51
|
54
|
47
|
50
|
65
|
65
|
63
|
54
|
30
|
40
|
59
|
56
|
39
|
43
|
67
|
48
|
53
|
52
|
54
|
44
|
51
|
49
|
29
|
|
2023/04
|
53
|
54
|
35
|
28
|
31
|
31
|
54
|
57
|
60
|
62
|
62
|
130
|
63
|
34
|
92
|
74
|
74
|
45
|
40
|
57
|
53
|
43
|
24
|
19
|
33
|
32
|
40
|
41
|
114
|
100
|
|
|
2023/03
|
85
|
98
|
78
|
97
|
83
|
63
|
67
|
74
|
61
|
55
|
62
|
106
|
77
|
72
|
63
|
94
|
30
|
35
|
49
|
34
|
24
|
26
|
34
|
55
|
43
|
59
|
81
|
75
|
64
|
65
|
59
|
|
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