Air Quality
Excellent
No health implications.
9
PM2.5
14
PM10
59
O3
0.5
CO
4
SO2
14
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
14 Apr
55
Good
Tue
15 Apr
58
Good
Wed
16 Apr
65
Good
Thu
17 Apr
66
Good
Fri
18 Apr
66
Good
Sat
19 Apr
24
Excellent
Sun
20 Apr
50
Excellent
Air quality in the last 12 months (Qingyuan)
|
2025/02
|
87
|
96
|
46
|
53
|
57
|
63
|
51
|
40
|
55
|
60
|
62
|
67
|
85
|
70
|
79
|
49
|
34
|
42
|
51
|
54
|
53
|
53
|
54
|
54
|
73
|
57
|
66
|
87
|
|||
|
2025/01
|
46
|
40
|
51
|
55
|
87
|
91
|
62
|
34
|
51
|
64
|
70
|
76
|
80
|
65
|
40
|
43
|
55
|
56
|
64
|
61
|
71
|
70
|
77
|
70
|
62
|
67
|
81
|
55
|
89
|
64
|
78
|
|
2024/12
|
37
|
18
|
33
|
36
|
40
|
32
|
45
|
51
|
58
|
71
|
50
|
51
|
61
|
53
|
39
|
40
|
43
|
46
|
50
|
64
|
58
|
55
|
65
|
51
|
62
|
42
|
46
|
53
|
47
|
53
|
39
|
|
2024/11
|
86
|
114
|
112
|
24
|
23
|
23
|
34
|
48
|
46
|
36
|
35
|
33
|
33
|
28
|
22
|
29
|
19
|
23
|
27
|
53
|
56
|
38
|
48
|
47
|
42
|
37
|
32
|
41
|
42
|
44
|
|
|
2024/10
|
16
|
20
|
23
|
30
|
36
|
49
|
26
|
34
|
34
|
27
|
32
|
45
|
55
|
35
|
18
|
34
|
60
|
53
|
25
|
31
|
19
|
34
|
33
|
46
|
64
|
82
|
40
|
33
|
63
|
71
|
83
|
|
2024/09
|
20
|
13
|
18
|
21
|
18
|
17
|
18
|
21
|
25
|
19
|
17
|
19
|
23
|
17
|
20
|
24
|
24
|
24
|
23
|
15
|
15
|
19
|
23
|
22
|
23
|
16
|
27
|
26
|
24
|
21
|
|
|
2024/08
|
14
|
18
|
17
|
22
|
12
|
19
|
27
|
34
|
30
|
20
|
18
|
19
|
21
|
24
|
26
|
24
|
29
|
29
|
22
|
21
|
13
|
14
|
17
|
25
|
26
|
22
|
17
|
18
|
22
|
31
|
22
|
|
2024/07
|
35
|
35
|
14
|
40
|
47
|
23
|
23
|
38
|
39
|
45
|
56
|
54
|
52
|
49
|
51
|
24
|
10
|
24
|
26
|
15
|
19
|
12
|
20
|
13
|
10
|
7
|
9
|
9
|
19
|
37
|
15
|
|
2024/06
|
19
|
13
|
25
|
27
|
32
|
22
|
22
|
17
|
23
|
24
|
30
|
29
|
24
|
16
|
16
|
23
|
37
|
36
|
39
|
28
|
30
|
30
|
43
|
11
|
17
|
24
|
34
|
28
|
15
|
21
|
|
|
2024/05
|
28
|
46
|
51
|
43
|
23
|
22
|
33
|
32
|
72
|
51
|
65
|
36
|
36
|
49
|
18
|
19
|
34
|
40
|
20
|
10
|
18
|
27
|
18
|
22
|
18
|
13
|
11
|
22
|
37
|
25
|
13
|
|
2024/04
|
57
|
60
|
51
|
70
|
80
|
74
|
92
|
95
|
89
|
123
|
42
|
45
|
31
|
31
|
89
|
149
|
83
|
53
|
56
|
141
|
87
|
45
|
41
|
32
|
43
|
47
|
52
|
18
|
24
|
32
|
|
|
2024/03
|
35
|
45
|
36
|
45
|
36
|
33
|
41
|
36
|
39
|
60
|
52
|
38
|
54
|
65
|
63
|
62
|
60
|
56
|
47
|
47
|
57
|
39
|
52
|
44
|
40
|
57
|
58
|
148
|
80
|
61
|
55
|
|
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