Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
56
PM2.5
113
*
PM10
84
O3
1.4
CO
19
SO2
36
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
3 Apr
60
Good
Sat
4 Apr
56
Good
Sun
5 Apr
55
Good
Mon
6 Apr
57
Good
Tue
7 Apr
53
Good
Wed
8 Apr
50
Excellent
Thu
9 Apr
15
Excellent
Air quality in the last 12 months (Erdaojiang)
|
2026/02
|
69
|
74
|
65
|
84
|
109
|
56
|
44
|
54
|
62
|
68
|
91
|
71
|
110
|
112
|
48
|
79
|
237
|
37
|
50
|
58
|
74
|
93
|
42
|
44
|
55
|
58
|
46
|
53
|
|||
|
2026/01
|
52
|
46
|
66
|
69
|
57
|
52
|
48
|
50
|
51
|
43
|
35
|
44
|
23
|
56
|
56
|
41
|
50
|
45
|
36
|
57
|
58
|
62
|
62
|
47
|
60
|
58
|
58
|
58
|
61
|
59
|
60
|
|
2025/12
|
43
|
28
|
27
|
46
|
44
|
42
|
59
|
29
|
45
|
75
|
35
|
81
|
59
|
42
|
77
|
49
|
50
|
49
|
21
|
30
|
33
|
48
|
33
|
32
|
31
|
45
|
70
|
74
|
33
|
40
|
46
|
|
2025/11
|
45
|
21
|
32
|
51
|
56
|
46
|
65
|
56
|
25
|
23
|
46
|
50
|
36
|
51
|
56
|
39
|
35
|
36
|
47
|
47
|
39
|
48
|
66
|
110
|
262
|
158
|
36
|
46
|
46
|
50
|
|
|
2025/10
|
40
|
43
|
45
|
36
|
34
|
21
|
21
|
28
|
28
|
27
|
17
|
37
|
41
|
53
|
48
|
53
|
35
|
17
|
21
|
29
|
38
|
48
|
58
|
56
|
55
|
46
|
44
|
49
|
65
|
28
|
41
|
|
2025/09
|
14
|
38
|
28
|
29
|
28
|
17
|
23
|
30
|
25
|
33
|
36
|
43
|
46
|
31
|
25
|
32
|
26
|
33
|
27
|
25
|
43
|
41
|
35
|
15
|
21
|
47
|
41
|
27
|
41
|
37
|
|
|
2025/08
|
23
|
19
|
21
|
18
|
24
|
12
|
17
|
28
|
21
|
17
|
33
|
25
|
30
|
17
|
29
|
12
|
15
|
21
|
17
|
12
|
19
|
15
|
18
|
19
|
14
|
14
|
31
|
15
|
16
|
25
|
10
|
|
2025/07
|
14
|
12
|
13
|
10
|
18
|
14
|
31
|
28
|
33
|
29
|
34
|
25
|
20
|
16
|
17
|
12
|
13
|
12
|
21
|
13
|
9
|
16
|
14
|
17
|
18
|
18
|
23
|
18
|
18
|
15
|
23
|
|
2025/06
|
43
|
39
|
21
|
14
|
34
|
24
|
21
|
23
|
32
|
14
|
14
|
25
|
30
|
38
|
34
|
18
|
16
|
27
|
31
|
18
|
20
|
21
|
28
|
36
|
34
|
30
|
35
|
22
|
25
|
15
|
|
|
2025/05
|
14
|
20
|
20
|
21
|
30
|
22
|
32
|
45
|
51
|
21
|
29
|
42
|
46
|
37
|
14
|
24
|
17
|
22
|
24
|
39
|
41
|
58
|
35
|
29
|
28
|
31
|
34
|
29
|
42
|
40
|
42
|
|
2025/04
|
53
|
45
|
43
|
47
|
18
|
27
|
35
|
46
|
55
|
51
|
58
|
34
|
13
|
20
|
28
|
37
|
53
|
34
|
19
|
33
|
36
|
16
|
34
|
53
|
54
|
59
|
51
|
51
|
57
|
48
|
|
|
2025/03
|
71
|
26
|
18
|
23
|
36
|
51
|
49
|
48
|
53
|
55
|
42
|
65
|
44
|
33
|
37
|
35
|
56
|
46
|
45
|
45
|
58
|
68
|
97
|
75
|
81
|
82
|
33
|
24
|
24
|
22
|
40
|
|
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