Air Quality
Excellent
No health implications.
5
PM2.5
9
PM10
58
O3
0.7
CO
7
SO2
11
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
30 Mar
46
Excellent
Tue
31 Mar
50
Excellent
Wed
1 Apr
45
Excellent
Thu
2 Apr
50
Excellent
Fri
3 Apr
65
Good
Sat
4 Apr
68
Good
Sun
5 Apr
30
Excellent
Air quality in the last 12 months (Gao County)
|
2026/02
|
59
|
68
|
86
|
90
|
82
|
81
|
91
|
36
|
39
|
37
|
38
|
62
|
60
|
69
|
74
|
61
|
133
|
75
|
58
|
62
|
65
|
84
|
90
|
49
|
60
|
55
|
60
|
62
|
|||
|
2026/01
|
36
|
38
|
32
|
24
|
44
|
56
|
68
|
72
|
91
|
123
|
153
|
139
|
122
|
121
|
115
|
140
|
146
|
161
|
112
|
18
|
37
|
45
|
55
|
89
|
65
|
59
|
81
|
96
|
111
|
68
|
29
|
|
2025/12
|
109
|
129
|
92
|
56
|
64
|
75
|
57
|
89
|
84
|
67
|
94
|
100
|
30
|
64
|
68
|
91
|
77
|
99
|
119
|
53
|
49
|
56
|
50
|
66
|
64
|
83
|
89
|
101
|
103
|
83
|
57
|
|
2025/11
|
19
|
19
|
22
|
26
|
39
|
31
|
28
|
15
|
33
|
38
|
26
|
25
|
16
|
30
|
31
|
50
|
18
|
16
|
24
|
44
|
53
|
84
|
81
|
76
|
71
|
82
|
71
|
91
|
103
|
125
|
|
|
2025/10
|
16
|
29
|
46
|
37
|
27
|
20
|
22
|
25
|
42
|
65
|
52
|
18
|
12
|
26
|
35
|
43
|
32
|
14
|
30
|
15
|
7
|
18
|
21
|
30
|
31
|
26
|
24
|
54
|
23
|
24
|
32
|
|
2025/09
|
30
|
40
|
37
|
46
|
44
|
25
|
54
|
38
|
33
|
54
|
39
|
10
|
17
|
32
|
39
|
42
|
20
|
14
|
10
|
25
|
18
|
9
|
14
|
20
|
32
|
21
|
33
|
38
|
11
|
23
|
|
|
2025/08
|
33
|
32
|
37
|
48
|
43
|
32
|
26
|
37
|
31
|
16
|
9
|
22
|
27
|
36
|
37
|
35
|
35
|
23
|
22
|
33
|
22
|
16
|
14
|
14
|
19
|
24
|
34
|
38
|
13
|
15
|
21
|
|
2025/07
|
21
|
26
|
28
|
23
|
10
|
19
|
26
|
34
|
23
|
16
|
18
|
24
|
30
|
30
|
34
|
41
|
38
|
36
|
22
|
18
|
18
|
17
|
15
|
15
|
20
|
17
|
21
|
28
|
33
|
33
|
30
|
|
2025/06
|
23
|
12
|
29
|
38
|
46
|
49
|
58
|
34
|
43
|
37
|
39
|
39
|
42
|
42
|
28
|
31
|
36
|
19
|
18
|
28
|
17
|
21
|
31
|
26
|
11
|
17
|
31
|
30
|
25
|
12
|
|
|
2025/05
|
46
|
54
|
60
|
59
|
34
|
24
|
25
|
44
|
63
|
55
|
47
|
58
|
73
|
53
|
58
|
50
|
54
|
53
|
40
|
54
|
34
|
37
|
48
|
48
|
45
|
39
|
35
|
19
|
28
|
49
|
23
|
|
2025/04
|
31
|
44
|
55
|
56
|
52
|
27
|
31
|
48
|
57
|
67
|
74
|
139
|
142
|
108
|
102
|
69
|
55
|
61
|
51
|
56
|
54
|
42
|
64
|
38
|
42
|
38
|
28
|
41
|
33
|
21
|
|
|
2025/03
|
85
|
85
|
35
|
46
|
25
|
10
|
21
|
27
|
48
|
61
|
71
|
53
|
68
|
54
|
24
|
17
|
16
|
20
|
26
|
41
|
52
|
55
|
58
|
51
|
57
|
63
|
83
|
112
|
42
|
32
|
35
|
|
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