Air Quality
Excellent
No health implications.
11
PM2.5
14
PM10
28
O3
0.4
CO
11
SO2
19
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
11 Mar
72
Good
Wed
12 Mar
55
Good
Thu
13 Mar
54
Good
Fri
14 Mar
71
Good
Sat
15 Mar
70
Good
Sun
16 Mar
57
Good
Mon
17 Mar
24
Excellent
Air quality in the last 12 months (Maqu)
|
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
|
|
|
2024/08
|
26
|
29
|
25
|
28
|
28
|
28
|
24
|
16
|
27
|
36
|
26
|
29
|
26
|
22
|
25
|
30
|
26
|
25
|
28
|
30
|
29
|
24
|
23
|
21
|
24
|
16
|
23
|
27
|
25
|
25
|
30
|
|
2024/07
|
22
|
24
|
24
|
20
|
25
|
34
|
20
|
14
|
19
|
21
|
31
|
25
|
19
|
17
|
22
|
22
|
21
|
24
|
23
|
18
|
64
|
42
|
24
|
47
|
51
|
38
|
24
|
26
|
25
|
24
|
27
|
|
2024/06
|
25
|
27
|
30
|
30
|
31
|
22
|
30
|
16
|
22
|
26
|
26
|
30
|
28
|
23
|
26
|
16
|
21
|
23
|
22
|
17
|
19
|
18
|
28
|
18
|
26
|
29
|
27
|
20
|
30
|
19
|
|
|
2024/05
|
25
|
19
|
23
|
49
|
47
|
44
|
41
|
24
|
27
|
34
|
28
|
34
|
28
|
22
|
19
|
25
|
52
|
31
|
39
|
50
|
38
|
36
|
43
|
42
|
22
|
35
|
34
|
19
|
13
|
21
|
32
|
|
2024/04
|
40
|
53
|
58
|
40
|
23
|
13
|
20
|
28
|
17
|
31
|
35
|
26
|
32
|
21
|
76
|
72
|
33
|
27
|
40
|
40
|
27
|
27
|
24
|
22
|
29
|
23
|
26
|
53
|
30
|
22
|
|
|
2024/03
|
51
|
53
|
46
|
58
|
42
|
63
|
47
|
48
|
42
|
39
|
42
|
28
|
29
|
29
|
19
|
118
|
65
|
70
|
69
|
48
|
40
|
43
|
64
|
22
|
30
|
19
|
41
|
39
|
22
|
26
|
37
|
|
2024/02
|
40
|
53
|
41
|
42
|
38
|
49
|
44
|
28
|
29
|
40
|
24
|
27
|
25
|
36
|
31
|
30
|
30
|
74
|
117
|
84
|
95
|
90
|
86
|
73
|
57
|
57
|
55
|
51
|
36
|
||
|
1
|
2
|
3
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4
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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