Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
56
*
PM2.5
68
PM10
42
O3
1.0
CO
13
SO2
29
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
9 Jan
89
Good
Sat
10 Jan
57
Good
Sun
11 Jan
50
Excellent
Mon
12 Jan
58
Good
Tue
13 Jan
59
Good
Wed
14 Jan
76
Good
Thu
15 Jan
39
Excellent
Huadian Air quality rank
Air quality in the last 12 months (Huadian)
|
2025/11
|
44
|
31
|
40
|
54
|
72
|
77
|
48
|
66
|
29
|
35
|
104
|
78
|
37
|
91
|
96
|
43
|
66
|
40
|
36
|
42
|
49
|
53
|
107
|
230
|
471
|
249
|
61
|
40
|
38
|
43
|
|
|
2025/10
|
38
|
44
|
27
|
27
|
21
|
17
|
21
|
24
|
24
|
25
|
14
|
30
|
62
|
162
|
60
|
57
|
46
|
24
|
19
|
21
|
32
|
37
|
51
|
54
|
63
|
45
|
37
|
75
|
132
|
36
|
30
|
|
2025/09
|
12
|
20
|
22
|
22
|
25
|
15
|
19
|
19
|
18
|
19
|
22
|
33
|
33
|
29
|
21
|
25
|
22
|
21
|
22
|
22
|
23
|
23
|
29
|
22
|
30
|
26
|
25
|
25
|
27
|
27
|
|
|
2025/08
|
17
|
21
|
18
|
15
|
16
|
15
|
15
|
18
|
16
|
14
|
16
|
20
|
21
|
22
|
25
|
20
|
14
|
16
|
26
|
17
|
15
|
17
|
21
|
16
|
13
|
17
|
19
|
15
|
14
|
24
|
16
|
|
2025/07
|
22
|
17
|
19
|
15
|
21
|
21
|
22
|
24
|
28
|
28
|
29
|
30
|
26
|
19
|
14
|
11
|
16
|
13
|
17
|
17
|
14
|
18
|
14
|
17
|
23
|
23
|
18
|
19
|
19
|
15
|
17
|
|
2025/06
|
38
|
37
|
22
|
23
|
29
|
32
|
28
|
27
|
33
|
20
|
24
|
22
|
30
|
32
|
31
|
21
|
26
|
29
|
32
|
26
|
18
|
21
|
25
|
33
|
34
|
28
|
48
|
34
|
36
|
30
|
|
|
2025/05
|
23
|
22
|
21
|
22
|
26
|
25
|
36
|
45
|
48
|
26
|
35
|
42
|
49
|
43
|
27
|
29
|
22
|
30
|
22
|
31
|
40
|
44
|
28
|
34
|
28
|
30
|
33
|
29
|
37
|
37
|
42
|
|
2025/04
|
56
|
41
|
50
|
44
|
28
|
38
|
35
|
52
|
55
|
54
|
61
|
39
|
15
|
26
|
39
|
36
|
48
|
42
|
30
|
49
|
80
|
29
|
30
|
65
|
53
|
65
|
58
|
52
|
58
|
50
|
|
|
2025/03
|
81
|
25
|
28
|
28
|
40
|
59
|
52
|
52
|
69
|
69
|
62
|
86
|
49
|
35
|
40
|
42
|
59
|
62
|
58
|
62
|
59
|
62
|
61
|
73
|
85
|
68
|
37
|
28
|
39
|
39
|
50
|
|
2025/02
|
83
|
91
|
59
|
49
|
57
|
48
|
47
|
37
|
42
|
47
|
52
|
60
|
59
|
54
|
64
|
51
|
31
|
36
|
39
|
42
|
39
|
44
|
46
|
41
|
78
|
57
|
65
|
96
|
|||
|
2025/01
|
55
|
38
|
40
|
47
|
82
|
79
|
56
|
52
|
48
|
56
|
70
|
76
|
68
|
51
|
38
|
50
|
48
|
55
|
65
|
98
|
86
|
94
|
71
|
69
|
79
|
66
|
42
|
70
|
73
|
56
|
69
|
|
2024/12
|
48
|
27
|
30
|
29
|
31
|
42
|
38
|
42
|
49
|
54
|
41
|
42
|
53
|
46
|
31
|
36
|
47
|
47
|
50
|
54
|
54
|
40
|
47
|
35
|
51
|
49
|
41
|
38
|
38
|
62
|
38
|
|
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