Air Quality
Excellent
No health implications.
7
PM2.5
7
PM10
81
O3
0.3
CO
1
SO2
9
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
17 Apr
46
Excellent
Fri
18 Apr
48
Excellent
Sat
19 Apr
54
Good
Sun
20 Apr
57
Good
Mon
21 Apr
89
Good
Tue
22 Apr
19
Excellent
Wed
23 Apr
20
Excellent
Air quality in the last 12 months (Sonid Right Banner)
|
2025/02
|
57
|
23
|
19
|
24
|
42
|
54
|
22
|
22
|
36
|
52
|
48
|
49
|
67
|
58
|
79
|
20
|
26
|
13
|
16
|
18
|
19
|
22
|
21
|
47
|
37
|
47
|
61
|
42
|
|||
|
2025/01
|
55
|
17
|
34
|
39
|
34
|
22
|
33
|
18
|
23
|
34
|
38
|
32
|
45
|
17
|
39
|
57
|
51
|
55
|
50
|
60
|
33
|
40
|
46
|
34
|
76
|
82
|
20
|
58
|
220
|
159
|
67
|
|
2024/12
|
39
|
21
|
29
|
17
|
25
|
18
|
18
|
29
|
33
|
25
|
30
|
40
|
34
|
36
|
46
|
41
|
15
|
21
|
43
|
26
|
22
|
36
|
34
|
49
|
39
|
18
|
28
|
58
|
112
|
61
|
43
|
|
2024/11
|
59
|
52
|
23
|
18
|
28
|
41
|
54
|
61
|
75
|
23
|
45
|
37
|
54
|
65
|
61
|
44
|
31
|
39
|
53
|
58
|
44
|
41
|
64
|
56
|
22
|
28
|
30
|
23
|
25
|
39
|
|
|
2024/10
|
16
|
20
|
30
|
50
|
42
|
22
|
23
|
33
|
40
|
28
|
43
|
48
|
36
|
42
|
18
|
52
|
67
|
30
|
27
|
31
|
29
|
25
|
37
|
44
|
51
|
21
|
20
|
35
|
24
|
30
|
34
|
|
2024/09
|
14
|
20
|
34
|
24
|
16
|
18
|
21
|
31
|
31
|
17
|
19
|
31
|
23
|
15
|
21
|
17
|
21
|
47
|
43
|
15
|
15
|
20
|
38
|
37
|
16
|
31
|
54
|
49
|
24
|
19
|
|
|
2024/08
|
18
|
36
|
31
|
30
|
27
|
23
|
32
|
29
|
31
|
51
|
17
|
20
|
21
|
27
|
35
|
42
|
29
|
32
|
24
|
21
|
15
|
15
|
18
|
23
|
21
|
22
|
23
|
27
|
32
|
34
|
29
|
|
2024/07
|
18
|
27
|
30
|
23
|
32
|
30
|
37
|
40
|
45
|
45
|
43
|
32
|
29
|
38
|
39
|
15
|
18
|
20
|
39
|
40
|
74
|
67
|
28
|
34
|
30
|
19
|
14
|
13
|
23
|
29
|
21
|
|
2024/06
|
26
|
53
|
39
|
37
|
39
|
32
|
19
|
35
|
31
|
48
|
38
|
40
|
33
|
20
|
22
|
20
|
31
|
45
|
42
|
35
|
102
|
385
|
145
|
36
|
26
|
47
|
47
|
49
|
21
|
22
|
|
|
2024/05
|
31
|
34
|
46
|
50
|
39
|
31
|
21
|
38
|
60
|
120
|
27
|
20
|
43
|
79
|
51
|
63
|
60
|
93
|
79
|
38
|
47
|
63
|
71
|
50
|
52
|
27
|
29
|
35
|
73
|
41
|
21
|
|
2024/04
|
58
|
25
|
18
|
41
|
37
|
19
|
30
|
40
|
53
|
59
|
68
|
84
|
84
|
267
|
145
|
21
|
42
|
52
|
49
|
23
|
69
|
58
|
25
|
86
|
217
|
75
|
140
|
20
|
17
|
21
|
|
|
2024/03
|
39
|
68
|
31
|
51
|
19
|
24
|
19
|
25
|
49
|
55
|
21
|
25
|
35
|
55
|
70
|
151
|
40
|
99
|
30
|
30
|
77
|
24
|
44
|
39
|
45
|
64
|
242
|
228
|
51
|
28
|
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