Air Quality
Excellent
No health implications.
24
PM2.5
25
PM10
70
O3
0.5
CO
2
SO2
11
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
22 Apr
50
Excellent
Wed
23 Apr
51
Good
Thu
24 Apr
54
Good
Fri
25 Apr
52
Good
Sat
26 Apr
50
Excellent
Sun
27 Apr
37
Excellent
Mon
28 Apr
30
Excellent
Air quality in the last 12 months (Huangping)
|
2025/02
|
22
|
14
|
35
|
48
|
52
|
38
|
31
|
57
|
55
|
48
|
38
|
43
|
57
|
25
|
30
|
42
|
33
|
27
|
23
|
20
|
38
|
22
|
26
|
57
|
28
|
37
|
31
|
30
|
|||
|
2025/01
|
84
|
85
|
83
|
95
|
103
|
73
|
65
|
50
|
33
|
47
|
54
|
52
|
51
|
66
|
63
|
72
|
65
|
64
|
69
|
76
|
89
|
99
|
116
|
107
|
27
|
21
|
41
|
54
|
113
|
53
|
39
|
|
2024/12
|
55
|
73
|
65
|
80
|
21
|
24
|
25
|
46
|
35
|
13
|
17
|
51
|
65
|
53
|
48
|
50
|
63
|
63
|
73
|
91
|
100
|
84
|
88
|
76
|
79
|
80
|
74
|
81
|
77
|
79
|
59
|
|
2024/11
|
44
|
42
|
51
|
48
|
53
|
60
|
46
|
42
|
46
|
44
|
40
|
45
|
55
|
58
|
70
|
68
|
34
|
11
|
10
|
13
|
14
|
22
|
40
|
22
|
12
|
16
|
27
|
31
|
34
|
41
|
|
|
2024/10
|
12
|
15
|
35
|
35
|
36
|
47
|
47
|
31
|
32
|
39
|
53
|
65
|
61
|
24
|
26
|
26
|
21
|
22
|
13
|
15
|
19
|
15
|
16
|
18
|
21
|
31
|
35
|
35
|
33
|
34
|
44
|
|
2024/09
|
21
|
19
|
15
|
18
|
29
|
34
|
30
|
21
|
15
|
17
|
23
|
26
|
38
|
24
|
23
|
28
|
31
|
27
|
26
|
28
|
25
|
17
|
24
|
30
|
33
|
39
|
45
|
39
|
33
|
22
|
|
|
2024/08
|
8
|
8
|
8
|
8
|
13
|
17
|
18
|
19
|
19
|
22
|
23
|
40
|
43
|
34
|
31
|
29
|
29
|
24
|
23
|
23
|
19
|
16
|
12
|
10
|
11
|
16
|
17
|
22
|
24
|
28
|
22
|
|
2024/07
|
14
|
21
|
11
|
9
|
12
|
9
|
11
|
14
|
15
|
16
|
13
|
18
|
17
|
13
|
12
|
14
|
14
|
11
|
8
|
7
|
9
|
14
|
13
|
11
|
17
|
24
|
22
|
23
|
11
|
9
|
9
|
|
2024/06
|
22
|
21
|
10
|
8
|
12
|
13
|
14
|
9
|
8
|
8
|
13
|
16
|
20
|
18
|
23
|
22
|
11
|
8
|
16
|
24
|
20
|
16
|
10
|
15
|
13
|
8
|
9
|
15
|
10
|
14
|
|
|
2024/05
|
17
|
23
|
13
|
13
|
26
|
31
|
20
|
26
|
28
|
17
|
21
|
23
|
24
|
31
|
36
|
39
|
36
|
18
|
17
|
21
|
10
|
25
|
29
|
29
|
32
|
19
|
16
|
27
|
28
|
13
|
17
|
|
2024/04
|
40
|
52
|
32
|
17
|
16
|
15
|
18
|
21
|
26
|
37
|
37
|
32
|
46
|
53
|
59
|
52
|
25
|
20
|
20
|
24
|
38
|
49
|
30
|
32
|
27
|
27
|
24
|
27
|
42
|
13
|
|
|
2024/03
|
58
|
53
|
44
|
30
|
24
|
37
|
62
|
50
|
44
|
50
|
48
|
40
|
23
|
21
|
28
|
23
|
23
|
13
|
30
|
57
|
61
|
52
|
33
|
38
|
30
|
19
|
35
|
28
|
31
|
37
|
48
|
|
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