Air Quality
Excellent
No health implications.
12
PM2.5
16
PM10
13
O3
0.5
CO
11
SO2
16
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
27 Apr
46
Excellent
Mon
28 Apr
100
Good
Tue
29 Apr
89
Good
Wed
30 Apr
79
Good
Thu
1 May
89
Good
Fri
2 May
95
Good
Sat
3 May
26
Excellent
Air quality in the last 12 months (Qingyuan)
|
2025/02
|
33
|
22
|
45
|
60
|
53
|
65
|
58
|
52
|
40
|
50
|
65
|
75
|
82
|
84
|
70
|
44
|
58
|
53
|
37
|
23
|
39
|
24
|
40
|
49
|
71
|
75
|
72
|
49
|
|||
|
2025/01
|
97
|
83
|
96
|
120
|
136
|
120
|
74
|
66
|
63
|
44
|
50
|
56
|
67
|
62
|
70
|
60
|
57
|
64
|
65
|
72
|
76
|
73
|
62
|
97
|
61
|
20
|
49
|
60
|
126
|
72
|
62
|
|
2024/12
|
48
|
55
|
60
|
84
|
75
|
42
|
51
|
73
|
58
|
62
|
38
|
59
|
65
|
60
|
55
|
61
|
57
|
69
|
69
|
67
|
84
|
84
|
66
|
78
|
89
|
83
|
100
|
90
|
72
|
82
|
92
|
|
2024/11
|
33
|
44
|
54
|
66
|
67
|
53
|
49
|
48
|
54
|
42
|
51
|
52
|
59
|
65
|
34
|
32
|
39
|
26
|
40
|
42
|
40
|
36
|
53
|
68
|
59
|
30
|
41
|
42
|
46
|
45
|
|
|
2024/10
|
40
|
41
|
40
|
36
|
43
|
45
|
47
|
27
|
37
|
47
|
63
|
59
|
72
|
89
|
80
|
35
|
37
|
49
|
33
|
33
|
43
|
43
|
37
|
44
|
53
|
56
|
29
|
25
|
55
|
56
|
50
|
|
2024/09
|
44
|
52
|
49
|
42
|
51
|
34
|
23
|
26
|
31
|
35
|
43
|
35
|
46
|
45
|
44
|
40
|
38
|
47
|
37
|
22
|
33
|
38
|
39
|
41
|
41
|
33
|
51
|
52
|
39
|
39
|
|
|
2024/08
|
19
|
25
|
28
|
39
|
27
|
28
|
28
|
30
|
36
|
36
|
36
|
26
|
25
|
27
|
35
|
30
|
20
|
22
|
27
|
32
|
25
|
20
|
28
|
29
|
31
|
33
|
36
|
26
|
29
|
41
|
44
|
|
2024/07
|
23
|
21
|
20
|
20
|
22
|
22
|
20
|
22
|
31
|
33
|
37
|
32
|
28
|
24
|
24
|
22
|
18
|
19
|
20
|
17
|
21
|
28
|
30
|
45
|
44
|
24
|
17
|
15
|
14
|
17
|
18
|
|
2024/06
|
22
|
21
|
27
|
23
|
19
|
36
|
36
|
39
|
43
|
36
|
24
|
26
|
24
|
23
|
20
|
21
|
16
|
31
|
29
|
26
|
25
|
29
|
35
|
20
|
19
|
27
|
32
|
31
|
21
|
23
|
|
|
2024/05
|
25
|
40
|
36
|
31
|
18
|
32
|
44
|
53
|
60
|
56
|
36
|
45
|
72
|
51
|
50
|
59
|
49
|
53
|
41
|
30
|
29
|
24
|
27
|
27
|
22
|
25
|
24
|
30
|
35
|
42
|
26
|
|
2024/04
|
32
|
48
|
25
|
33
|
37
|
31
|
50
|
40
|
43
|
44
|
46
|
58
|
56
|
65
|
62
|
50
|
23
|
27
|
28
|
20
|
28
|
39
|
38
|
48
|
37
|
33
|
43
|
32
|
44
|
19
|
|
|
2024/03
|
39
|
53
|
40
|
35
|
34
|
44
|
54
|
58
|
55
|
64
|
45
|
44
|
56
|
50
|
40
|
31
|
44
|
26
|
38
|
64
|
67
|
54
|
43
|
34
|
36
|
29
|
42
|
34
|
39
|
45
|
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