Air Quality
Excellent
No health implications.
12
PM2.5
36
PM10
149
O3
0.3
CO
7
SO2
11
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
5 Jun
102
Light
Fri
6 Jun
74
Good
Sat
7 Jun
50
Excellent
Sun
8 Jun
50
Excellent
Mon
9 Jun
47
Excellent
Tue
10 Jun
52
Good
Wed
11 Jun
15
Excellent
Air quality in the last 12 months (Wanzhi)
|
2025/04
|
41
|
56
|
48
|
72
|
70
|
65
|
63
|
60
|
66
|
68
|
65
|
200
|
96
|
93
|
49
|
51
|
66
|
62
|
75
|
60
|
40
|
43
|
53
|
60
|
59
|
47
|
41
|
51
|
57
|
52
|
|
|
2025/03
|
45
|
43
|
20
|
39
|
49
|
60
|
58
|
75
|
80
|
65
|
49
|
56
|
46
|
40
|
30
|
50
|
37
|
46
|
50
|
51
|
47
|
53
|
61
|
60
|
59
|
65
|
81
|
65
|
74
|
71
|
39
|
|
2025/02
|
45
|
65
|
105
|
79
|
50
|
50
|
65
|
35
|
43
|
55
|
76
|
126
|
82
|
92
|
114
|
76
|
81
|
47
|
63
|
64
|
35
|
62
|
96
|
82
|
90
|
83
|
69
|
47
|
|||
|
2025/01
|
91
|
106
|
98
|
109
|
121
|
86
|
56
|
70
|
55
|
53
|
73
|
77
|
73
|
89
|
69
|
58
|
66
|
87
|
89
|
120
|
145
|
139
|
134
|
53
|
38
|
66
|
48
|
67
|
166
|
70
|
82
|
|
2024/12
|
60
|
67
|
98
|
54
|
66
|
94
|
143
|
52
|
64
|
67
|
60
|
72
|
100
|
79
|
63
|
57
|
71
|
87
|
48
|
68
|
92
|
67
|
64
|
88
|
112
|
139
|
66
|
86
|
65
|
82
|
96
|
|
2024/11
|
20
|
47
|
43
|
58
|
47
|
44
|
37
|
41
|
42
|
37
|
53
|
50
|
40
|
50
|
59
|
44
|
30
|
31
|
34
|
39
|
48
|
77
|
43
|
43
|
31
|
43
|
63
|
62
|
47
|
54
|
|
|
2024/10
|
29
|
37
|
32
|
34
|
28
|
14
|
11
|
39
|
38
|
47
|
65
|
63
|
42
|
38
|
43
|
40
|
25
|
29
|
26
|
36
|
41
|
32
|
57
|
50
|
43
|
22
|
16
|
53
|
51
|
43
|
29
|
|
2024/09
|
45
|
45
|
37
|
37
|
36
|
35
|
51
|
47
|
26
|
38
|
15
|
15
|
34
|
38
|
29
|
23
|
20
|
25
|
24
|
17
|
25
|
31
|
29
|
35
|
47
|
55
|
25
|
37
|
40
|
35
|
|
|
2024/08
|
19
|
24
|
32
|
35
|
27
|
29
|
33
|
31
|
35
|
33
|
37
|
37
|
28
|
28
|
26
|
40
|
37
|
38
|
32
|
16
|
22
|
29
|
31
|
38
|
42
|
46
|
34
|
17
|
28
|
30
|
40
|
|
2024/07
|
13
|
14
|
17
|
20
|
21
|
20
|
19
|
20
|
26
|
25
|
24
|
20
|
14
|
12
|
29
|
32
|
25
|
21
|
22
|
21
|
23
|
25
|
35
|
33
|
24
|
19
|
13
|
15
|
22
|
28
|
24
|
|
2024/06
|
30
|
34
|
37
|
48
|
38
|
21
|
25
|
37
|
39
|
17
|
27
|
35
|
40
|
50
|
54
|
45
|
30
|
35
|
17
|
18
|
21
|
11
|
17
|
24
|
21
|
22
|
12
|
12
|
19
|
14
|
|
|
2024/05
|
33
|
43
|
38
|
36
|
24
|
27
|
49
|
55
|
42
|
49
|
40
|
88
|
80
|
55
|
65
|
42
|
54
|
58
|
50
|
46
|
38
|
39
|
48
|
57
|
45
|
29
|
25
|
27
|
38
|
27
|
26
|
|
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