Gansu - China   2025-09-18   Thursday   34.00N, 102.08E

Maqu

Gansu - China
2025-09-18

Air Quality

Excellent

No health implications.

7

PM2.5

14

PM10

57

O3

0.3

CO

10

SO2

5

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

18 Sep

52 Good

Fri

19 Sep

49 Excellent

Sat

20 Sep

50 Excellent

Sun

21 Sep

42 Excellent

Mon

22 Sep

47 Excellent

Tue

23 Sep

53 Good

Wed

24 Sep

41 Excellent

Maqu Air quality rank

Monthly Average AQI (Maqu)

2020/09 - 2025/08

Air quality in the last 12 months (Maqu)

2025/08
28
31
28
18
23
30
24
20
17
22
33
38
32
33
30
35
31
27
15
15
15
16
21
31
26
18
15
12
23
33
36
2025/07
35
27
21
20
25
23
29
34
35
34
33
27
33
36
32
42
43
27
45
21
20
29
28
21
24
26
39
32
30
25
26
2025/06
17
19
20
24
34
32
29
34
21
32
32
30
34
33
42
39
45
30
24
34
32
22
26
19
25
32
34
33
36
32
2025/05
39
46
95
52
33
35
61
74
59
39
32
44
47
74
17
39
21
43
41
31
33
62
63
47
35
41
28
35
30
50
44
2025/04
72
68
59
66
68
49
37
71
63
59
52
30
50
49
52
50
50
86
67
52
75
52
43
37
30
21
34
47
42
45
2025/03
41
47
45
38
40
55
77
56
36
41
54
82
39
28
39
35
35
43
53
50
42
43
51
31
22
93
140
57
66
77
82
2025/02
27
33
34
32
49
48
45
45
39
41
48
56
43
47
43
38
29
28
40
40
40
30
39
38
35
34
39
35
2025/01
38
49
40
51
36
42
46
52
45
50
34
28
26
38
45
35
42
51
39
39
40
47
46
45
60
43
11
17
33
25
25
2024/12
35
35
33
36
36
31
41
35
32
35
40
37
32
30
30
27
25
32
40
39
50
45
43
56
54
48
58
45
46
33
32
2024/11
24
26
25
26
27
23
26
27
29
26
37
27
35
26
28
31
26
30
27
21
25
23
21
27
49
30
25
27
34
35
2024/10
22
28
30
32
32
29
26
27
25
18
21
19
24
23
24
18
19
20
17
25
42
35
29
28
27
23
28
30
28
24
19
2024/09
25
19
22
16
16
15
17
23
11
15
17
20
13
13
14
14
16
16
15
12
12
20
31
29
31
31
34
30
22
21
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