Air Quality
Excellent
No health implications.
11
PM2.5
18
PM10
47
O3
0.3
CO
6
SO2
6
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
2 May
54
Good
Sun
3 May
60
Good
Mon
4 May
62
Good
Tue
5 May
77
Good
Wed
6 May
91
Good
Thu
7 May
24
Excellent
Fri
8 May
46
Excellent
Air quality in the last 12 months (Weibin)
|
2026/03
|
26
|
42
|
58
|
91
|
73
|
65
|
35
|
43
|
31
|
81
|
90
|
143
|
293
|
69
|
52
|
64
|
47
|
82
|
97
|
80
|
87
|
93
|
97
|
93
|
81
|
61
|
56
|
44
|
50
|
28
|
40
|
|
2026/02
|
114
|
101
|
118
|
81
|
98
|
136
|
68
|
57
|
66
|
110
|
111
|
84
|
65
|
67
|
56
|
41
|
114
|
67
|
61
|
52
|
143
|
227
|
182
|
77
|
56
|
77
|
72
|
52
|
|||
|
2026/01
|
78
|
111
|
117
|
64
|
40
|
50
|
48
|
52
|
51
|
57
|
63
|
59
|
56
|
77
|
86
|
73
|
97
|
93
|
54
|
49
|
79
|
92
|
108
|
145
|
223
|
170
|
132
|
149
|
146
|
88
|
120
|
|
2025/12
|
71
|
68
|
69
|
71
|
86
|
81
|
50
|
67
|
101
|
101
|
85
|
86
|
83
|
80
|
102
|
80
|
66
|
119
|
92
|
49
|
55
|
104
|
99
|
75
|
54
|
79
|
78
|
120
|
94
|
163
|
110
|
|
2025/11
|
50
|
55
|
98
|
118
|
111
|
91
|
65
|
58
|
66
|
75
|
75
|
69
|
64
|
72
|
55
|
57
|
45
|
40
|
45
|
52
|
58
|
57
|
48
|
77
|
66
|
166
|
133
|
67
|
60
|
53
|
|
|
2025/10
|
26
|
24
|
28
|
13
|
23
|
14
|
12
|
22
|
9
|
11
|
11
|
13
|
26
|
51
|
23
|
31
|
11
|
28
|
31
|
18
|
39
|
52
|
56
|
57
|
60
|
34
|
56
|
50
|
65
|
56
|
54
|
|
2025/09
|
30
|
36
|
56
|
27
|
37
|
44
|
41
|
32
|
40
|
46
|
25
|
16
|
30
|
40
|
44
|
40
|
27
|
10
|
12
|
29
|
14
|
13
|
21
|
28
|
39
|
44
|
23
|
19
|
26
|
31
|
|
|
2025/08
|
40
|
41
|
40
|
31
|
21
|
33
|
36
|
27
|
15
|
20
|
28
|
30
|
31
|
41
|
36
|
26
|
21
|
17
|
19
|
31
|
43
|
24
|
17
|
16
|
33
|
43
|
21
|
22
|
10
|
18
|
24
|
|
2025/07
|
22
|
30
|
18
|
23
|
23
|
26
|
24
|
29
|
30
|
38
|
31
|
35
|
39
|
30
|
30
|
39
|
42
|
29
|
33
|
23
|
21
|
44
|
34
|
26
|
18
|
21
|
23
|
33
|
29
|
31
|
40
|
|
2025/06
|
36
|
32
|
35
|
29
|
26
|
38
|
31
|
30
|
34
|
39
|
45
|
45
|
44
|
43
|
68
|
43
|
43
|
44
|
39
|
32
|
30
|
25
|
30
|
32
|
22
|
24
|
29
|
30
|
29
|
19
|
|
|
2025/05
|
86
|
49
|
100
|
67
|
91
|
276
|
180
|
73
|
90
|
50
|
47
|
52
|
43
|
69
|
60
|
57
|
181
|
120
|
63
|
62
|
58
|
91
|
49
|
47
|
41
|
37
|
36
|
29
|
32
|
44
|
32
|
|
2025/04
|
98
|
97
|
90
|
111
|
96
|
78
|
59
|
82
|
109
|
94
|
134
|
420
|
150
|
71
|
46
|
138
|
90
|
159
|
130
|
82
|
71
|
116
|
76
|
62
|
62
|
37
|
36
|
39
|
52
|
97
|
|
|
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