Air Quality
Excellent
No health implications.
20
PM2.5
43
PM10
90
O3
0.6
CO
10
SO2
12
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
25 Apr
76
Good
Sun
26 Apr
74
Good
Mon
27 Apr
63
Good
Tue
28 Apr
53
Good
Wed
29 Apr
63
Good
Thu
30 Apr
20
Excellent
Fri
1 May
44
Excellent
Air quality in the last 12 months (Huaping)
|
2026/03
|
43
|
49
|
50
|
37
|
52
|
79
|
78
|
75
|
39
|
32
|
48
|
60
|
37
|
31
|
28
|
40
|
40
|
35
|
40
|
40
|
49
|
54
|
34
|
37
|
41
|
37
|
37
|
46
|
35
|
33
|
33
|
|
2026/02
|
43
|
39
|
34
|
37
|
36
|
40
|
39
|
42
|
37
|
34
|
39
|
34
|
32
|
33
|
41
|
46
|
82
|
43
|
48
|
43
|
39
|
44
|
42
|
49
|
47
|
55
|
43
|
44
|
|||
|
2026/01
|
39
|
38
|
33
|
37
|
42
|
47
|
47
|
43
|
45
|
48
|
43
|
46
|
52
|
54
|
48
|
44
|
60
|
68
|
57
|
52
|
57
|
67
|
65
|
58
|
59
|
56
|
56
|
54
|
44
|
40
|
49
|
|
2025/12
|
56
|
48
|
51
|
41
|
37
|
39
|
40
|
48
|
44
|
45
|
48
|
42
|
49
|
50
|
49
|
47
|
52
|
53
|
59
|
54
|
46
|
40
|
56
|
42
|
40
|
55
|
57
|
52
|
51
|
45
|
38
|
|
2025/11
|
25
|
19
|
15
|
29
|
47
|
38
|
25
|
31
|
28
|
18
|
21
|
28
|
29
|
31
|
33
|
34
|
34
|
35
|
27
|
37
|
31
|
42
|
39
|
35
|
42
|
46
|
44
|
40
|
51
|
54
|
|
|
2025/10
|
17
|
18
|
24
|
17
|
20
|
26
|
20
|
17
|
19
|
20
|
23
|
24
|
22
|
24
|
26
|
29
|
29
|
26
|
23
|
37
|
20
|
23
|
29
|
34
|
35
|
26
|
27
|
35
|
37
|
35
|
39
|
|
2025/09
|
31
|
21
|
22
|
26
|
23
|
25
|
27
|
30
|
28
|
35
|
23
|
29
|
26
|
27
|
31
|
21
|
24
|
21
|
23
|
32
|
26
|
26
|
25
|
20
|
32
|
27
|
26
|
27
|
24
|
21
|
|
|
2025/08
|
31
|
40
|
21
|
25
|
29
|
27
|
33
|
25
|
21
|
28
|
27
|
15
|
18
|
31
|
34
|
27
|
22
|
32
|
28
|
22
|
26
|
12
|
18
|
15
|
26
|
29
|
31
|
31
|
25
|
36
|
30
|
|
2025/07
|
29
|
27
|
22
|
17
|
14
|
16
|
29
|
22
|
21
|
29
|
26
|
22
|
27
|
32
|
35
|
31
|
34
|
39
|
16
|
24
|
26
|
33
|
33
|
23
|
19
|
22
|
25
|
16
|
26
|
35
|
19
|
|
2025/06
|
25
|
25
|
16
|
29
|
32
|
40
|
34
|
31
|
28
|
32
|
35
|
45
|
43
|
46
|
25
|
24
|
18
|
18
|
23
|
17
|
15
|
20
|
22
|
19
|
24
|
19
|
21
|
29
|
21
|
20
|
|
|
2025/05
|
34
|
24
|
25
|
19
|
27
|
35
|
27
|
30
|
35
|
45
|
30
|
34
|
33
|
31
|
34
|
38
|
26
|
42
|
32
|
31
|
28
|
32
|
42
|
32
|
19
|
26
|
24
|
20
|
22
|
28
|
18
|
|
2025/04
|
59
|
66
|
69
|
55
|
44
|
49
|
50
|
56
|
56
|
51
|
36
|
35
|
31
|
40
|
41
|
35
|
35
|
29
|
35
|
26
|
30
|
30
|
36
|
50
|
35
|
55
|
55
|
50
|
50
|
31
|
|
|
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