Air Quality
Excellent
No health implications.
16
PM2.5
10
PM10
23
O3
0.5
CO
11
SO2
23
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
11 Mar
102
Light
Wed
12 Mar
64
Good
Thu
13 Mar
49
Excellent
Fri
14 Mar
65
Good
Sat
15 Mar
78
Good
Sun
16 Mar
68
Good
Mon
17 Mar
24
Excellent
Air quality in the last 12 months (Luqu)
|
2025/01
|
42
|
53
|
43
|
55
|
38
|
48
|
52
|
61
|
55
|
59
|
40
|
38
|
34
|
45
|
55
|
39
|
45
|
49
|
40
|
42
|
41
|
51
|
53
|
56
|
60
|
40
|
12
|
18
|
41
|
25
|
27
|
|
2024/12
|
32
|
36
|
35
|
40
|
37
|
35
|
44
|
42
|
37
|
38
|
40
|
37
|
33
|
29
|
27
|
25
|
21
|
28
|
43
|
46
|
58
|
56
|
54
|
69
|
64
|
51
|
62
|
50
|
51
|
37
|
39
|
|
2024/11
|
24
|
25
|
25
|
26
|
27
|
26
|
24
|
30
|
29
|
26
|
37
|
27
|
35
|
25
|
28
|
25
|
23
|
30
|
26
|
19
|
25
|
23
|
22
|
28
|
42
|
29
|
26
|
30
|
30
|
31
|
|
|
2024/10
|
18
|
31
|
35
|
37
|
36
|
31
|
29
|
30
|
27
|
19
|
25
|
22
|
24
|
23
|
26
|
16
|
17
|
20
|
18
|
24
|
40
|
36
|
29
|
28
|
29
|
22
|
28
|
29
|
28
|
22
|
16
|
|
2024/09
|
28
|
21
|
25
|
15
|
14
|
16
|
16
|
27
|
11
|
14
|
18
|
21
|
11
|
13
|
15
|
13
|
18
|
17
|
18
|
12
|
13
|
24
|
34
|
32
|
36
|
36
|
40
|
36
|
19
|
17
|
|
|
2024/08
|
27
|
30
|
24
|
27
|
30
|
29
|
23
|
15
|
26
|
36
|
28
|
29
|
28
|
21
|
26
|
30
|
29
|
26
|
30
|
33
|
30
|
27
|
25
|
22
|
27
|
15
|
25
|
29
|
29
|
31
|
38
|
|
2024/07
|
20
|
24
|
26
|
22
|
26
|
38
|
21
|
13
|
21
|
22
|
39
|
30
|
21
|
17
|
24
|
23
|
21
|
27
|
25
|
24
|
86
|
51
|
27
|
54
|
56
|
42
|
23
|
25
|
24
|
25
|
28
|
|
2024/06
|
30
|
32
|
37
|
31
|
34
|
22
|
33
|
17
|
26
|
30
|
30
|
37
|
34
|
26
|
29
|
17
|
21
|
23
|
25
|
20
|
20
|
21
|
32
|
20
|
29
|
33
|
31
|
21
|
31
|
17
|
|
|
2024/05
|
29
|
20
|
24
|
52
|
52
|
51
|
49
|
30
|
34
|
43
|
34
|
41
|
32
|
22
|
24
|
38
|
67
|
39
|
50
|
58
|
46
|
43
|
53
|
53
|
22
|
41
|
38
|
22
|
13
|
20
|
38
|
|
2024/04
|
54
|
65
|
62
|
45
|
24
|
13
|
20
|
33
|
19
|
31
|
40
|
31
|
42
|
36
|
101
|
78
|
37
|
26
|
35
|
40
|
28
|
33
|
30
|
23
|
32
|
30
|
32
|
75
|
30
|
21
|
|
|
2024/03
|
57
|
62
|
51
|
69
|
47
|
67
|
59
|
61
|
56
|
49
|
53
|
38
|
39
|
36
|
26
|
155
|
71
|
77
|
76
|
55
|
48
|
53
|
83
|
23
|
34
|
22
|
45
|
44
|
27
|
38
|
47
|
|
2024/02
|
49
|
70
|
47
|
44
|
41
|
61
|
55
|
32
|
30
|
46
|
27
|
27
|
27
|
40
|
30
|
33
|
34
|
101
|
151
|
104
|
124
|
110
|
100
|
89
|
71
|
72
|
62
|
58
|
39
|
||
|
1
|
2
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3
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4
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5
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6
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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