Air Quality
Excellent
No health implications.
7
PM2.5
13
PM10
19
O3
0.6
CO
7
SO2
13
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
28 Sep
33
Excellent
Mon
29 Sep
35
Excellent
Tue
30 Sep
39
Excellent
Wed
1 Oct
36
Excellent
Thu
2 Oct
40
Excellent
Fri
3 Oct
18
Excellent
Sat
4 Oct
18
Excellent
Air quality in the last 12 months (Zhaohua)
|
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
|
|
2024/09
|
32
|
45
|
39
|
29
|
16
|
26
|
33
|
42
|
27
|
13
|
21
|
26
|
31
|
22
|
37
|
31
|
35
|
36
|
42
|
32
|
14
|
20
|
29
|
43
|
41
|
48
|
72
|
70
|
35
|
12
|
|
|
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