Air Quality
Excellent
No health implications.
8
PM2.5
20
PM10
38
O3
0.3
CO
12
SO2
4
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
21 May
39
Excellent
Thu
22 May
40
Excellent
Fri
23 May
43
Excellent
Sat
24 May
51
Good
Sun
25 May
56
Good
Mon
26 May
45
Excellent
Tue
27 May
28
Excellent
Air quality in the last 12 months (Qingyuan)
|
2025/04
|
49
|
49
|
52
|
64
|
64
|
63
|
58
|
62
|
62
|
59
|
49
|
151
|
161
|
118
|
73
|
58
|
68
|
62
|
27
|
25
|
30
|
22
|
31
|
36
|
30
|
24
|
17
|
38
|
53
|
51
|
|
|
2025/03
|
35
|
27
|
34
|
19
|
33
|
45
|
49
|
44
|
51
|
36
|
42
|
59
|
29
|
17
|
19
|
37
|
49
|
40
|
44
|
40
|
41
|
46
|
53
|
59
|
68
|
65
|
55
|
80
|
53
|
30
|
42
|
|
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
|
|
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