Air Quality
Excellent
No health implications.
6
PM2.5
7
PM10
45
O3
0.8
CO
3
SO2
22
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
7 Nov
32
Excellent
Sat
8 Nov
30
Excellent
Sun
9 Nov
31
Excellent
Mon
10 Nov
35
Excellent
Tue
11 Nov
33
Excellent
Wed
12 Nov
38
Excellent
Thu
13 Nov
50
Excellent
Air quality in the last 12 months (Zhaohua)
|
2025/09
|
23
|
25
|
23
|
18
|
16
|
28
|
17
|
14
|
21
|
19
|
12
|
11
|
20
|
25
|
30
|
20
|
13
|
9
|
9
|
13
|
10
|
11
|
12
|
22
|
25
|
33
|
20
|
11
|
18
|
20
|
|
|
2025/08
|
37
|
35
|
36
|
42
|
31
|
26
|
27
|
29
|
16
|
14
|
14
|
24
|
26
|
33
|
27
|
19
|
18
|
25
|
27
|
33
|
22
|
16
|
12
|
15
|
17
|
24
|
24
|
9
|
8
|
10
|
15
|
|
2025/07
|
14
|
21
|
26
|
24
|
13
|
18
|
18
|
18
|
15
|
22
|
23
|
27
|
31
|
35
|
39
|
42
|
45
|
23
|
28
|
26
|
19
|
26
|
18
|
16
|
21
|
22
|
23
|
28
|
29
|
25
|
34
|
|
2025/06
|
18
|
31
|
36
|
39
|
36
|
42
|
24
|
26
|
28
|
32
|
30
|
42
|
43
|
37
|
46
|
44
|
42
|
22
|
29
|
42
|
28
|
20
|
24
|
24
|
14
|
19
|
29
|
27
|
29
|
11
|
|
|
2025/05
|
53
|
55
|
82
|
59
|
28
|
44
|
36
|
37
|
238
|
52
|
62
|
54
|
38
|
47
|
57
|
74
|
120
|
105
|
95
|
77
|
71
|
64
|
68
|
54
|
52
|
54
|
36
|
31
|
35
|
34
|
29
|
|
2025/04
|
53
|
55
|
58
|
56
|
55
|
47
|
55
|
62
|
60
|
53
|
58
|
484
|
127
|
94
|
92
|
72
|
63
|
75
|
112
|
54
|
65
|
102
|
70
|
47
|
47
|
33
|
33
|
47
|
46
|
35
|
|
|
2025/03
|
63
|
39
|
22
|
16
|
25
|
35
|
30
|
43
|
49
|
55
|
121
|
102
|
45
|
24
|
38
|
43
|
48
|
53
|
58
|
60
|
52
|
53
|
58
|
53
|
55
|
53
|
235
|
86
|
72
|
46
|
41
|
|
2025/02
|
40
|
44
|
39
|
50
|
45
|
46
|
45
|
42
|
57
|
59
|
56
|
72
|
56
|
48
|
50
|
57
|
51
|
51
|
55
|
55
|
60
|
64
|
48
|
34
|
30
|
42
|
58
|
60
|
|||
|
2025/01
|
88
|
63
|
96
|
62
|
65
|
83
|
57
|
50
|
63
|
60
|
49
|
60
|
64
|
63
|
50
|
54
|
68
|
57
|
80
|
96
|
104
|
107
|
98
|
64
|
49
|
82
|
68
|
69
|
124
|
89
|
39
|
|
2024/12
|
57
|
74
|
49
|
48
|
41
|
51
|
54
|
43
|
46
|
58
|
63
|
60
|
31
|
41
|
61
|
83
|
88
|
89
|
62
|
61
|
64
|
70
|
75
|
59
|
61
|
63
|
63
|
47
|
65
|
64
|
74
|
|
2024/11
|
21
|
23
|
29
|
30
|
28
|
40
|
45
|
50
|
33
|
37
|
29
|
20
|
17
|
26
|
32
|
23
|
13
|
13
|
15
|
24
|
26
|
37
|
28
|
21
|
19
|
38
|
42
|
47
|
49
|
55
|
|
|
2024/10
|
17
|
24
|
32
|
32
|
37
|
43
|
35
|
47
|
32
|
27
|
40
|
26
|
21
|
27
|
37
|
37
|
29
|
30
|
27
|
11
|
15
|
23
|
34
|
40
|
25
|
20
|
18
|
26
|
36
|
35
|
21
|
|
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