Air Quality
Excellent
No health implications.
11
PM2.5
18
PM10
24
O3
0.6
CO
8
SO2
12
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
22 Feb
31
Excellent
Sun
23 Feb
30
Excellent
Mon
24 Feb
39
Excellent
Tue
25 Feb
46
Excellent
Wed
26 Feb
42
Excellent
Thu
27 Feb
77
Good
Fri
28 Feb
47
Excellent
Air quality in the last 12 months (Anlong)
|
2025/01
|
69
|
87
|
66
|
86
|
51
|
73
|
92
|
48
|
34
|
35
|
56
|
53
|
60
|
86
|
65
|
82
|
84
|
81
|
93
|
102
|
84
|
113
|
72
|
50
|
44
|
30
|
44
|
48
|
73
|
52
|
51
|
|
2024/12
|
50
|
61
|
58
|
56
|
38
|
19
|
34
|
30
|
20
|
27
|
23
|
28
|
32
|
52
|
53
|
72
|
58
|
50
|
58
|
70
|
70
|
81
|
78
|
80
|
85
|
56
|
42
|
48
|
61
|
63
|
56
|
|
2024/11
|
44
|
33
|
42
|
50
|
36
|
57
|
60
|
62
|
53
|
43
|
40
|
40
|
42
|
46
|
42
|
51
|
53
|
47
|
39
|
21
|
25
|
29
|
33
|
43
|
39
|
23
|
26
|
32
|
37
|
39
|
|
|
2024/10
|
12
|
21
|
26
|
30
|
37
|
52
|
42
|
52
|
48
|
59
|
50
|
48
|
45
|
27
|
24
|
22
|
17
|
24
|
32
|
22
|
23
|
26
|
27
|
36
|
32
|
30
|
38
|
36
|
34
|
33
|
35
|
|
2024/09
|
23
|
23
|
14
|
18
|
27
|
34
|
25
|
15
|
13
|
15
|
19
|
21
|
23
|
28
|
32
|
28
|
21
|
25
|
34
|
39
|
33
|
23
|
31
|
47
|
48
|
41
|
43
|
43
|
28
|
16
|
|
|
2024/08
|
15
|
13
|
13
|
14
|
19
|
19
|
19
|
19
|
20
|
24
|
33
|
52
|
33
|
36
|
27
|
31
|
38
|
32
|
24
|
27
|
23
|
20
|
15
|
17
|
15
|
16
|
19
|
19
|
25
|
26
|
23
|
|
2024/07
|
19
|
17
|
13
|
15
|
15
|
15
|
16
|
17
|
18
|
15
|
14
|
15
|
16
|
14
|
15
|
17
|
15
|
15
|
12
|
14
|
15
|
16
|
17
|
12
|
15
|
23
|
24
|
20
|
16
|
15
|
14
|
|
2024/06
|
22
|
22
|
11
|
13
|
16
|
17
|
15
|
13
|
10
|
13
|
18
|
18
|
20
|
15
|
26
|
18
|
16
|
21
|
17
|
18
|
20
|
15
|
17
|
15
|
14
|
12
|
11
|
15
|
14
|
15
|
|
|
2024/05
|
31
|
17
|
21
|
28
|
31
|
25
|
28
|
23
|
16
|
15
|
20
|
15
|
20
|
24
|
20
|
19
|
21
|
18
|
16
|
22
|
22
|
20
|
22
|
23
|
25
|
13
|
17
|
13
|
15
|
14
|
18
|
|
2024/04
|
46
|
41
|
55
|
53
|
32
|
28
|
23
|
21
|
28
|
40
|
49
|
51
|
57
|
51
|
61
|
75
|
58
|
28
|
43
|
37
|
23
|
31
|
25
|
36
|
44
|
39
|
52
|
53
|
59
|
42
|
|
|
2024/03
|
29
|
41
|
41
|
37
|
38
|
39
|
58
|
68
|
46
|
24
|
22
|
36
|
46
|
36
|
26
|
48
|
70
|
64
|
25
|
41
|
52
|
40
|
30
|
36
|
37
|
55
|
56
|
40
|
33
|
53
|
56
|
|
2024/02
|
37
|
43
|
42
|
38
|
40
|
26
|
29
|
35
|
62
|
123
|
59
|
36
|
42
|
46
|
65
|
50
|
55
|
32
|
37
|
41
|
44
|
54
|
36
|
24
|
22
|
24
|
28
|
27
|
24
|
||
|
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