Air Quality
Excellent
No health implications.
4
PM2.5
8
PM10
41
O3
0.6
CO
5
SO2
8
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
10 Mar
60
Good
Wed
11 Mar
71
Good
Thu
12 Mar
81
Good
Fri
13 Mar
84
Good
Sat
14 Mar
66
Good
Sun
15 Mar
32
Excellent
Mon
16 Mar
26
Excellent
Air quality in the last 12 months (Guiping)
|
2026/02
|
37
|
57
|
68
|
95
|
90
|
73
|
47
|
33
|
51
|
61
|
29
|
42
|
61
|
81
|
59
|
50
|
50
|
51
|
62
|
57
|
103
|
94
|
65
|
53
|
62
|
64
|
37
|
38
|
|||
|
2026/01
|
54
|
22
|
41
|
69
|
35
|
37
|
50
|
62
|
63
|
72
|
64
|
74
|
88
|
96
|
84
|
89
|
107
|
98
|
76
|
53
|
35
|
29
|
47
|
70
|
92
|
87
|
37
|
55
|
76
|
52
|
28
|
|
2025/12
|
66
|
55
|
76
|
84
|
77
|
80
|
98
|
70
|
76
|
83
|
88
|
93
|
32
|
46
|
54
|
59
|
56
|
59
|
70
|
68
|
66
|
79
|
76
|
24
|
28
|
50
|
53
|
63
|
72
|
60
|
66
|
|
2025/11
|
36
|
35
|
19
|
7
|
13
|
33
|
33
|
29
|
19
|
17
|
16
|
33
|
40
|
39
|
50
|
58
|
60
|
32
|
25
|
30
|
36
|
46
|
53
|
50
|
44
|
58
|
57
|
68
|
70
|
70
|
|
|
2025/10
|
40
|
31
|
29
|
34
|
24
|
13
|
22
|
37
|
35
|
42
|
48
|
46
|
31
|
29
|
28
|
36
|
52
|
45
|
26
|
16
|
16
|
16
|
24
|
40
|
47
|
51
|
46
|
46
|
57
|
51
|
37
|
|
2025/09
|
26
|
25
|
26
|
32
|
31
|
30
|
39
|
22
|
15
|
23
|
20
|
25
|
27
|
32
|
29
|
27
|
24
|
30
|
37
|
35
|
16
|
18
|
21
|
18
|
10
|
18
|
27
|
28
|
31
|
37
|
|
|
2025/08
|
33
|
22
|
34
|
32
|
28
|
22
|
24
|
33
|
35
|
37
|
35
|
37
|
34
|
35
|
17
|
25
|
25
|
13
|
14
|
21
|
27
|
26
|
33
|
26
|
25
|
23
|
32
|
28
|
27
|
24
|
25
|
|
2025/07
|
17
|
22
|
27
|
35
|
44
|
35
|
38
|
32
|
38
|
34
|
28
|
26
|
27
|
35
|
37
|
33
|
40
|
44
|
46
|
28
|
13
|
15
|
18
|
28
|
35
|
41
|
49
|
47
|
40
|
35
|
31
|
|
2025/06
|
30
|
26
|
19
|
35
|
49
|
29
|
28
|
27
|
31
|
23
|
22
|
22
|
19
|
21
|
22
|
20
|
19
|
21
|
23
|
26
|
24
|
24
|
27
|
28
|
24
|
28
|
18
|
22
|
24
|
22
|
|
|
2025/05
|
36
|
44
|
35
|
31
|
31
|
32
|
31
|
32
|
22
|
34
|
39
|
49
|
53
|
39
|
31
|
26
|
21
|
23
|
25
|
30
|
33
|
34
|
25
|
22
|
37
|
40
|
47
|
51
|
13
|
23
|
29
|
|
2025/04
|
39
|
61
|
76
|
81
|
129
|
84
|
85
|
81
|
72
|
57
|
54
|
90
|
254
|
172
|
128
|
107
|
94
|
75
|
54
|
41
|
41
|
38
|
39
|
39
|
21
|
30
|
39
|
32
|
47
|
45
|
|
|
2025/03
|
45
|
39
|
50
|
38
|
27
|
19
|
30
|
37
|
41
|
58
|
66
|
50
|
42
|
48
|
20
|
27
|
45
|
39
|
40
|
56
|
71
|
77
|
85
|
76
|
77
|
60
|
54
|
63
|
20
|
14
|
22
|
|
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