Air Quality
Excellent
No health implications.
9
PM2.5
24
PM10
67
O3
0.3
CO
8
SO2
17
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
18 Jul
126
Light
Sat
19 Jul
107
Light
Sun
20 Jul
90
Good
Mon
21 Jul
96
Good
Tue
22 Jul
102
Light
Wed
23 Jul
105
Light
Thu
24 Jul
19
Excellent
Air quality in the last 12 months (Wanbailin)
|
2025/06
|
58
|
25
|
27
|
36
|
55
|
52
|
63
|
55
|
56
|
40
|
56
|
64
|
57
|
28
|
17
|
27
|
45
|
53
|
46
|
34
|
31
|
49
|
47
|
44
|
57
|
46
|
46
|
30
|
24
|
47
|
|
|
2025/05
|
58
|
78
|
38
|
61
|
120
|
66
|
74
|
80
|
30
|
42
|
48
|
65
|
75
|
40
|
47
|
105
|
151
|
59
|
79
|
73
|
88
|
68
|
33
|
45
|
52
|
42
|
48
|
57
|
59
|
69
|
53
|
|
2025/04
|
58
|
44
|
96
|
115
|
58
|
79
|
100
|
82
|
62
|
58
|
174
|
132
|
56
|
31
|
63
|
129
|
214
|
82
|
86
|
80
|
76
|
67
|
80
|
43
|
61
|
72
|
49
|
47
|
59
|
112
|
|
|
2025/03
|
108
|
83
|
39
|
68
|
87
|
45
|
107
|
75
|
84
|
98
|
130
|
231
|
102
|
107
|
60
|
22
|
33
|
38
|
47
|
46
|
53
|
68
|
143
|
339
|
417
|
168
|
212
|
135
|
41
|
51
|
47
|
|
2025/02
|
168
|
82
|
25
|
35
|
31
|
121
|
48
|
37
|
53
|
77
|
78
|
63
|
106
|
79
|
86
|
68
|
55
|
66
|
75
|
70
|
96
|
58
|
32
|
58
|
58
|
68
|
82
|
70
|
|||
|
2025/01
|
96
|
63
|
53
|
76
|
73
|
43
|
31
|
41
|
36
|
52
|
56
|
52
|
91
|
43
|
48
|
67
|
79
|
78
|
64
|
79
|
72
|
83
|
122
|
123
|
87
|
66
|
25
|
69
|
295
|
207
|
199
|
|
2024/12
|
66
|
52
|
52
|
49
|
28
|
37
|
36
|
48
|
62
|
63
|
121
|
120
|
83
|
50
|
60
|
65
|
56
|
40
|
79
|
59
|
40
|
62
|
72
|
95
|
72
|
58
|
47
|
58
|
73
|
81
|
91
|
|
2024/11
|
44
|
115
|
98
|
28
|
64
|
65
|
112
|
120
|
133
|
145
|
88
|
109
|
68
|
74
|
67
|
61
|
52
|
68
|
99
|
59
|
66
|
63
|
99
|
141
|
27
|
48
|
61
|
47
|
41
|
69
|
|
|
2024/10
|
68
|
46
|
51
|
68
|
74
|
68
|
39
|
54
|
55
|
46
|
68
|
73
|
88
|
109
|
65
|
89
|
81
|
13
|
21
|
32
|
98
|
51
|
68
|
70
|
75
|
84
|
35
|
74
|
87
|
70
|
62
|
|
2024/09
|
36
|
27
|
53
|
53
|
16
|
40
|
53
|
62
|
60
|
16
|
23
|
33
|
49
|
33
|
37
|
58
|
54
|
43
|
30
|
40
|
21
|
36
|
60
|
75
|
87
|
75
|
73
|
80
|
43
|
15
|
|
|
2024/08
|
45
|
49
|
41
|
40
|
27
|
39
|
27
|
31
|
33
|
44
|
19
|
21
|
33
|
44
|
43
|
44
|
56
|
51
|
35
|
27
|
42
|
50
|
60
|
60
|
59
|
19
|
17
|
35
|
47
|
59
|
58
|
|
2024/07
|
48
|
27
|
57
|
58
|
66
|
46
|
48
|
53
|
50
|
50
|
59
|
51
|
59
|
56
|
67
|
43
|
27
|
43
|
51
|
46
|
49
|
68
|
62
|
50
|
30
|
41
|
48
|
47
|
46
|
29
|
36
|
|
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