Qinghai - China   2025-09-08   Monday   34.47N, 100.24E

Maqên

Qinghai - China
2025-09-08

Air Quality

Excellent

No health implications.

8

PM2.5

26

PM10

93

O3

0.5

CO

20

SO2

3

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

8 Sep

53 Good

Tue

9 Sep

53 Good

Wed

10 Sep

54 Good

Thu

11 Sep

54 Good

Fri

12 Sep

58 Good

Sat

13 Sep

48 Excellent

Sun

14 Sep

20 Excellent

Monthly Average AQI (Maqên)

2020/09 - 2025/08

Air quality in the last 12 months (Maqên)

2025/08
24
19
21
22
23
22
24
19
19
24
38
50
40
31
31
36
29
29
20
23
17
20
27
34
28
22
22
17
22
33
38
2025/07
29
19
24
21
21
23
27
29
38
32
33
32
28
31
31
31
25
25
20
20
17
26
29
19
20
21
40
31
48
26
30
2025/06
17
17
19
17
20
20
23
23
21
22
22
29
26
33
30
32
35
23
18
18
16
25
25
20
21
31
36
30
30
47
2025/05
40
36
37
50
37
37
56
82
82
29
31
43
54
103
21
36
30
32
31
23
36
80
63
49
40
39
28
47
24
16
16
2025/04
96
73
58
56
61
58
50
70
53
53
48
33
34
32
46
54
47
66
48
41
74
36
37
36
28
26
51
50
53
55
2025/03
35
50
35
34
50
84
78
52
37
37
35
51
36
34
37
38
40
42
55
51
49
48
49
35
29
42
203
77
73
94
112
2025/02
34
44
35
46
53
57
52
49
46
39
45
49
44
36
36
42
31
33
39
39
35
31
31
41
30
28
35
35
2025/01
28
34
31
34
30
38
45
42
29
34
26
27
23
24
28
31
61
71
35
39
53
57
52
46
83
54
25
23
33
36
30
2024/12
34
31
26
33
29
26
31
30
28
46
56
48
41
38
38
29
38
51
44
34
42
35
29
45
47
54
51
36
36
25
23
2024/11
32
41
30
37
48
34
44
38
42
44
42
31
42
44
41
42
35
32
34
31
28
24
28
28
65
38
25
24
50
39
2024/10
35
29
27
22
21
20
19
23
25
20
20
18
30
32
30
26
29
25
20
35
52
39
31
31
31
34
33
44
28
33
33
2024/09
19
15
17
16
18
16
19
22
19
17
15
20
15
16
17
18
15
19
16
14
17
21
28
29
28
27
27
30
28
34
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