Qinghai - China   2025-03-22   Saturday   34.47N, 100.24E

Maqên

Qinghai - China
2025-03-22

Air Quality

Good

Some pollutants may slightly affect very few hypersensitive individuals.

17

PM2.5

60 *

PM10

107

O3

0.4

CO

15

SO2

1

NO2

Some pollutants may slightly affect very few hypersensitive individuals.

Advise

Only very few hypersensitive people should reduce outdoor activities.

Air Quality

Today

22 Mar

74 Good

Sun

23 Mar

58 Good

Mon

24 Mar

64 Good

Tue

25 Mar

56 Good

Wed

26 Mar

62 Good

Thu

27 Mar

78 Good

Fri

28 Mar

40 Excellent

Monthly Average AQI (Maqên)

2020/03 - 2025/02

Air quality in the last 12 months (Maqên)

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
2024/08
33
27
31
37
33
32
28
27
27
25
23
31
30
19
29
38
24
26
32
33
34
31
20
19
20
17
19
26
20
24
19
2024/07
28
25
20
23
35
22
20
25
24
24
23
19
16
18
20
16
23
26
24
24
23
17
21
51
41
28
27
23
25
27
31
2024/06
15
19
15
27
28
17
22
15
17
16
18
15
17
19
16
16
15
17
21
16
16
15
16
15
22
22
19
21
25
24
2024/05
21
19
26
52
36
35
26
20
24
21
17
21
22
24
25
17
23
16
22
32
20
21
29
27
17
26
28
16
16
15
15
2024/04
26
42
72
45
23
18
25
26
24
44
34
22
37
37
31
78
41
41
68
55
34
33
29
27
27
31
43
22
31
36
2024/03
53
30
52
40
51
81
44
32
22
45
30
31
37
30
29
54
71
76
65
43
29
27
26
25
28
19
40
30
22
23
26
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