Air Quality
Excellent
No health implications.
6
PM2.5
12
PM10
77
O3
0.4
CO
5
SO2
7
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
4 May
57
Good
Mon
5 May
59
Good
Tue
6 May
60
Good
Wed
7 May
65
Good
Thu
8 May
57
Good
Fri
9 May
44
Excellent
Sat
10 May
45
Excellent
Air quality in the last 12 months (Antu)
|
2025/02
|
53
|
64
|
51
|
36
|
37
|
29
|
31
|
27
|
35
|
37
|
52
|
56
|
46
|
52
|
57
|
55
|
33
|
27
|
28
|
30
|
33
|
33
|
31
|
46
|
112
|
80
|
71
|
82
|
|||
|
2025/01
|
47
|
49
|
37
|
49
|
71
|
53
|
43
|
41
|
40
|
41
|
55
|
54
|
57
|
49
|
31
|
37
|
45
|
59
|
61
|
90
|
76
|
73
|
55
|
56
|
58
|
62
|
37
|
32
|
55
|
36
|
43
|
|
2024/12
|
43
|
23
|
21
|
25
|
22
|
28
|
25
|
31
|
43
|
38
|
27
|
39
|
45
|
40
|
38
|
31
|
46
|
35
|
47
|
55
|
43
|
33
|
33
|
38
|
47
|
63
|
32
|
35
|
34
|
57
|
41
|
|
2024/11
|
46
|
41
|
36
|
29
|
20
|
34
|
41
|
50
|
62
|
50
|
102
|
47
|
41
|
57
|
58
|
28
|
34
|
28
|
35
|
54
|
48
|
32
|
43
|
52
|
50
|
27
|
18
|
32
|
25
|
27
|
|
|
2024/10
|
9
|
19
|
22
|
21
|
26
|
44
|
20
|
29
|
32
|
31
|
26
|
33
|
33
|
32
|
19
|
20
|
37
|
38
|
29
|
29
|
37
|
45
|
26
|
34
|
43
|
56
|
43
|
29
|
31
|
49
|
49
|
|
2024/09
|
23
|
14
|
20
|
20
|
16
|
16
|
26
|
19
|
20
|
18
|
21
|
21
|
18
|
15
|
18
|
22
|
20
|
22
|
30
|
15
|
14
|
16
|
16
|
18
|
21
|
18
|
21
|
22
|
23
|
21
|
|
|
2024/08
|
20
|
21
|
20
|
16
|
13
|
15
|
20
|
27
|
26
|
22
|
12
|
12
|
18
|
28
|
24
|
19
|
18
|
22
|
21
|
12
|
11
|
15
|
13
|
28
|
33
|
25
|
19
|
19
|
21
|
22
|
16
|
|
2024/07
|
37
|
34
|
14
|
23
|
25
|
23
|
17
|
33
|
44
|
51
|
59
|
66
|
55
|
48
|
43
|
33
|
18
|
15
|
23
|
31
|
23
|
20
|
17
|
19
|
17
|
11
|
14
|
12
|
13
|
18
|
20
|
|
2024/06
|
13
|
15
|
15
|
22
|
23
|
22
|
23
|
19
|
16
|
17
|
29
|
24
|
20
|
12
|
14
|
20
|
26
|
20
|
34
|
29
|
31
|
15
|
13
|
16
|
11
|
19
|
25
|
43
|
36
|
30
|
|
|
2024/05
|
29
|
48
|
58
|
46
|
44
|
30
|
29
|
25
|
38
|
35
|
38
|
33
|
40
|
43
|
19
|
24
|
29
|
50
|
22
|
14
|
19
|
38
|
30
|
19
|
19
|
14
|
11
|
16
|
21
|
16
|
16
|
|
2024/04
|
73
|
62
|
57
|
40
|
35
|
53
|
53
|
48
|
48
|
62
|
53
|
46
|
45
|
51
|
44
|
162
|
59
|
53
|
69
|
89
|
50
|
44
|
34
|
29
|
54
|
61
|
49
|
31
|
26
|
23
|
|
|
2024/03
|
64
|
45
|
40
|
43
|
37
|
39
|
38
|
43
|
32
|
49
|
64
|
35
|
51
|
51
|
108
|
50
|
41
|
36
|
35
|
30
|
28
|
34
|
34
|
32
|
28
|
37
|
39
|
89
|
92
|
53
|
54
|
|
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