Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
PM2.5
PM10
O3
CO
SO2
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
26 Nov
Thu
27 Nov
Fri
28 Nov
Sat
29 Nov
Sun
30 Nov
Mon
1 Dec
Tue
2 Dec
Real-time AQI (Monitoring Station in Wuhai)
市林业局
7732
PM2.5
103 *
PM10
82
O3
0.4
CO
8
SO2
5
NO2
中海勃湾学校
7540
PM2.5
99 *
PM10
90
O3
0.3
CO
7
SO2
3
NO2
海北新区
8530
PM2.5
120 *
PM10
39
O3
0.4
CO
22
SO2
39
NO2
聚英学校
7738
PM2.5
104 *
PM10
60
O3
0.3
CO
14
SO2
12
NO2
Air quality in the last 12 months (Wuhai)
|
2025/10
|
65
|
45
|
45
|
90
|
55
|
52
|
48
|
31
|
29
|
28
|
46
|
65
|
60
|
58
|
65
|
57
|
41
|
41
|
34
|
44
|
54
|
62
|
50
|
63
|
55
|
42
|
61
|
75
|
79
|
59
|
39
|
|
2025/09
|
50
|
110
|
76
|
82
|
62
|
59
|
49
|
55
|
66
|
57
|
61
|
56
|
76
|
67
|
59
|
33
|
21
|
33
|
42
|
31
|
32
|
48
|
40
|
54
|
44
|
43
|
41
|
39
|
62
|
58
|
|
|
2025/08
|
61
|
44
|
40
|
30
|
46
|
61
|
41
|
23
|
51
|
56
|
72
|
64
|
53
|
49
|
55
|
43
|
39
|
46
|
30
|
62
|
31
|
50
|
46
|
48
|
41
|
29
|
28
|
32
|
57
|
43
|
42
|
|
2025/07
|
42
|
21
|
41
|
75
|
19
|
33
|
34
|
57
|
25
|
45
|
34
|
33
|
39
|
52
|
44
|
19
|
28
|
43
|
28
|
25
|
31
|
36
|
41
|
33
|
37
|
53
|
27
|
38
|
30
|
33
|
29
|
|
2025/06
|
44
|
36
|
31
|
32
|
47
|
45
|
44
|
46
|
41
|
30
|
56
|
59
|
46
|
55
|
55
|
35
|
48
|
55
|
22
|
23
|
32
|
67
|
45
|
39
|
37
|
26
|
28
|
47
|
50
|
19
|
|
|
2025/05
|
86
|
80
|
36
|
145
|
331
|
87
|
89
|
125
|
36
|
42
|
49
|
101
|
95
|
60
|
61
|
228
|
61
|
80
|
78
|
74
|
71
|
45
|
33
|
56
|
51
|
52
|
60
|
106
|
90
|
74
|
60
|
|
2025/04
|
39
|
56
|
162
|
50
|
69
|
138
|
73
|
136
|
49
|
89
|
340
|
73
|
65
|
34
|
124
|
283
|
88
|
63
|
83
|
105
|
315
|
62
|
59
|
53
|
62
|
75
|
30
|
37
|
167
|
126
|
|
|
2025/03
|
91
|
64
|
43
|
85
|
48
|
48
|
86
|
109
|
126
|
171
|
239
|
80
|
75
|
65
|
31
|
28
|
34
|
29
|
31
|
52
|
65
|
84
|
458
|
354
|
449
|
476
|
281
|
55
|
31
|
40
|
42
|
|
2025/02
|
56
|
29
|
30
|
27
|
74
|
104
|
51
|
52
|
62
|
90
|
117
|
70
|
64
|
72
|
76
|
67
|
81
|
50
|
38
|
50
|
41
|
31
|
48
|
59
|
68
|
92
|
70
|
87
|
|||
|
2025/01
|
91
|
78
|
55
|
115
|
69
|
59
|
29
|
33
|
50
|
50
|
65
|
81
|
172
|
31
|
36
|
72
|
85
|
66
|
73
|
75
|
77
|
69
|
89
|
105
|
118
|
68
|
32
|
88
|
222
|
68
|
71
|
|
2024/12
|
46
|
57
|
52
|
27
|
26
|
27
|
34
|
61
|
65
|
50
|
79
|
72
|
45
|
34
|
37
|
83
|
58
|
67
|
57
|
36
|
63
|
92
|
73
|
81
|
59
|
59
|
40
|
66
|
140
|
83
|
120
|
|
2024/11
|
65
|
77
|
42
|
58
|
65
|
76
|
92
|
85
|
69
|
81
|
52
|
66
|
104
|
102
|
142
|
38
|
66
|
65
|
85
|
80
|
73
|
67
|
84
|
82
|
60
|
152
|
83
|
40
|
30
|
49
|
|
|
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
*: primary pollution