Air Quality
Excellent
No health implications.
9
PM2.5
18
PM10
15
O3
0.5
CO
4
SO2
17
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
2 Jul
41
Excellent
Thu
3 Jul
49
Excellent
Fri
4 Jul
67
Good
Sat
5 Jul
58
Good
Sun
6 Jul
49
Excellent
Mon
7 Jul
18
Excellent
Tue
8 Jul
34
Excellent
Air quality in the last 12 months (Guiping)
|
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
|
|
2025/02
|
49
|
28
|
16
|
41
|
64
|
49
|
20
|
53
|
56
|
70
|
91
|
63
|
60
|
97
|
71
|
37
|
42
|
36
|
57
|
63
|
30
|
42
|
17
|
46
|
114
|
65
|
62
|
63
|
|||
|
2025/01
|
107
|
95
|
77
|
87
|
90
|
105
|
90
|
87
|
78
|
46
|
54
|
72
|
87
|
98
|
80
|
71
|
73
|
72
|
80
|
84
|
95
|
91
|
92
|
75
|
58
|
16
|
46
|
57
|
171
|
111
|
68
|
|
2024/12
|
70
|
74
|
77
|
78
|
84
|
71
|
37
|
33
|
60
|
80
|
37
|
42
|
49
|
63
|
46
|
52
|
73
|
62
|
60
|
84
|
86
|
87
|
95
|
89
|
100
|
96
|
93
|
81
|
93
|
106
|
107
|
|
2024/11
|
41
|
60
|
72
|
67
|
67
|
68
|
56
|
51
|
54
|
62
|
64
|
63
|
65
|
62
|
41
|
42
|
48
|
29
|
21
|
21
|
27
|
32
|
40
|
49
|
54
|
25
|
36
|
42
|
50
|
60
|
|
|
2024/10
|
41
|
28
|
48
|
51
|
50
|
49
|
55
|
45
|
36
|
41
|
50
|
58
|
64
|
65
|
29
|
38
|
36
|
32
|
31
|
27
|
37
|
34
|
21
|
31
|
41
|
42
|
28
|
25
|
34
|
50
|
53
|
|
2024/09
|
28
|
29
|
26
|
29
|
39
|
30
|
12
|
19
|
25
|
24
|
29
|
42
|
43
|
45
|
38
|
34
|
28
|
34
|
38
|
39
|
31
|
19
|
30
|
32
|
31
|
39
|
44
|
54
|
42
|
40
|
|
|
2024/08
|
23
|
26
|
31
|
33
|
24
|
33
|
34
|
31
|
33
|
34
|
32
|
26
|
22
|
28
|
27
|
26
|
22
|
23
|
32
|
35
|
23
|
23
|
25
|
35
|
34
|
37
|
35
|
44
|
35
|
36
|
34
|
|
2024/07
|
26
|
19
|
19
|
29
|
25
|
24
|
25
|
25
|
25
|
32
|
27
|
27
|
32
|
23
|
28
|
25
|
25
|
17
|
23
|
30
|
28
|
23
|
17
|
27
|
29
|
42
|
37
|
22
|
19
|
15
|
17
|
|
2024/06
|
22
|
32
|
24
|
24
|
10
|
19
|
24
|
25
|
23
|
21
|
22
|
25
|
31
|
26
|
26
|
26
|
29
|
23
|
27
|
29
|
25
|
24
|
18
|
15
|
13
|
19
|
23
|
23
|
24
|
24
|
|
|
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