Air Quality
Excellent
No health implications.
23
PM2.5
41
PM10
87
O3
0.4
CO
4
SO2
11
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
1 Sep
67
Good
Tue
2 Sep
64
Good
Wed
3 Sep
54
Good
Thu
4 Sep
59
Good
Fri
5 Sep
61
Good
Sat
6 Sep
48
Excellent
Sun
7 Sep
35
Excellent
Air quality in the last 12 months (Shunqing)
|
2025/06
|
17
|
25
|
43
|
47
|
45
|
44
|
33
|
19
|
20
|
36
|
41
|
43
|
45
|
44
|
36
|
42
|
43
|
16
|
36
|
47
|
17
|
12
|
16
|
23
|
9
|
22
|
32
|
38
|
34
|
10
|
|
|
2025/05
|
43
|
64
|
68
|
33
|
38
|
71
|
63
|
33
|
93
|
82
|
59
|
63
|
53
|
67
|
87
|
93
|
91
|
102
|
86
|
78
|
83
|
57
|
69
|
64
|
55
|
42
|
39
|
27
|
22
|
30
|
22
|
|
2025/04
|
45
|
55
|
61
|
60
|
62
|
52
|
63
|
63
|
67
|
68
|
42
|
424
|
317
|
162
|
119
|
90
|
74
|
72
|
87
|
50
|
56
|
68
|
72
|
49
|
58
|
40
|
38
|
48
|
33
|
37
|
|
|
2025/03
|
81
|
50
|
18
|
16
|
20
|
22
|
33
|
46
|
59
|
62
|
46
|
53
|
40
|
35
|
31
|
37
|
39
|
36
|
51
|
53
|
60
|
79
|
98
|
63
|
62
|
64
|
188
|
79
|
25
|
26
|
26
|
|
2025/02
|
96
|
51
|
42
|
46
|
53
|
35
|
29
|
33
|
55
|
63
|
73
|
65
|
47
|
48
|
49
|
59
|
60
|
54
|
63
|
51
|
42
|
48
|
33
|
49
|
52
|
76
|
75
|
69
|
|||
|
2025/01
|
139
|
151
|
196
|
107
|
70
|
91
|
87
|
61
|
64
|
58
|
59
|
72
|
84
|
106
|
124
|
73
|
107
|
96
|
122
|
107
|
123
|
157
|
190
|
116
|
19
|
44
|
67
|
86
|
277
|
157
|
79
|
|
2024/12
|
67
|
99
|
103
|
58
|
29
|
22
|
30
|
33
|
38
|
58
|
60
|
61
|
44
|
55
|
76
|
87
|
96
|
126
|
109
|
94
|
114
|
109
|
88
|
84
|
100
|
112
|
103
|
84
|
106
|
119
|
135
|
|
2024/11
|
30
|
29
|
48
|
38
|
32
|
44
|
58
|
77
|
36
|
34
|
43
|
56
|
50
|
39
|
40
|
19
|
9
|
8
|
13
|
24
|
34
|
41
|
44
|
31
|
13
|
38
|
42
|
59
|
78
|
82
|
|
|
2024/10
|
26
|
38
|
32
|
41
|
55
|
56
|
41
|
40
|
49
|
48
|
49
|
32
|
39
|
43
|
43
|
56
|
37
|
33
|
40
|
11
|
17
|
29
|
50
|
54
|
48
|
38
|
26
|
48
|
62
|
74
|
41
|
|
2024/09
|
55
|
52
|
42
|
37
|
43
|
54
|
43
|
30
|
35
|
24
|
27
|
33
|
46
|
47
|
40
|
34
|
44
|
44
|
47
|
44
|
21
|
28
|
25
|
56
|
65
|
79
|
76
|
75
|
47
|
9
|
|
|
2024/08
|
39
|
36
|
26
|
18
|
28
|
37
|
38
|
36
|
28
|
39
|
63
|
63
|
59
|
58
|
39
|
36
|
42
|
46
|
59
|
54
|
53
|
54
|
51
|
42
|
31
|
42
|
50
|
52
|
40
|
50
|
40
|
|
2024/07
|
22
|
35
|
31
|
22
|
15
|
27
|
30
|
33
|
33
|
13
|
16
|
28
|
28
|
22
|
25
|
30
|
37
|
21
|
27
|
23
|
29
|
35
|
36
|
40
|
68
|
66
|
44
|
36
|
32
|
30
|
38
|
|
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