Air Quality
Excellent
No health implications.
5
PM2.5
8
PM10
25
O3
0.8
CO
3
SO2
19
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
20 Jan
39
Excellent
Wed
21 Jan
53
Good
Thu
22 Jan
63
Good
Fri
23 Jan
78
Good
Sat
24 Jan
80
Good
Sun
25 Jan
44
Excellent
Mon
26 Jan
40
Excellent
Air quality in the last 12 months (Shunqing)
|
2025/11
|
46
|
41
|
51
|
42
|
48
|
39
|
11
|
22
|
14
|
13
|
38
|
44
|
49
|
40
|
33
|
42
|
18
|
28
|
49
|
57
|
62
|
81
|
95
|
73
|
71
|
67
|
88
|
85
|
89
|
102
|
|
|
2025/10
|
18
|
10
|
18
|
16
|
10
|
17
|
27
|
42
|
37
|
43
|
21
|
7
|
21
|
31
|
20
|
26
|
10
|
17
|
10
|
7
|
11
|
17
|
23
|
20
|
19
|
38
|
35
|
40
|
45
|
36
|
41
|
|
2025/09
|
34
|
48
|
17
|
30
|
25
|
15
|
23
|
16
|
21
|
27
|
27
|
9
|
20
|
29
|
41
|
45
|
21
|
16
|
10
|
14
|
10
|
7
|
11
|
20
|
28
|
28
|
24
|
15
|
12
|
17
|
|
|
2025/08
|
35
|
35
|
35
|
43
|
52
|
40
|
22
|
31
|
29
|
16
|
13
|
26
|
33
|
35
|
35
|
20
|
26
|
34
|
29
|
23
|
43
|
24
|
22
|
30
|
20
|
26
|
32
|
29
|
16
|
19
|
25
|
|
2025/07
|
24
|
24
|
18
|
23
|
13
|
32
|
21
|
21
|
25
|
31
|
26
|
35
|
44
|
46
|
49
|
44
|
43
|
27
|
27
|
21
|
25
|
15
|
12
|
16
|
18
|
22
|
27
|
32
|
41
|
39
|
28
|
|
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
|
|
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