Air Quality
Excellent
No health implications.
12
PM2.5
39
PM10
32
O3
0.5
CO
7
SO2
24
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
1 Mar
56
Good
Sun
2 Mar
53
Good
Mon
3 Mar
55
Good
Tue
4 Mar
55
Good
Wed
5 Mar
53
Good
Thu
6 Mar
16
Excellent
Fri
7 Mar
18
Excellent
Air quality in the last 12 months (Tewo)
|
2025/01
|
56
|
62
|
53
|
60
|
50
|
55
|
51
|
60
|
56
|
54
|
46
|
47
|
40
|
54
|
58
|
42
|
49
|
53
|
53
|
55
|
53
|
58
|
57
|
54
|
55
|
48
|
34
|
44
|
73
|
41
|
37
|
|
2024/12
|
49
|
51
|
49
|
43
|
40
|
39
|
42
|
31
|
27
|
33
|
39
|
36
|
34
|
38
|
42
|
39
|
43
|
35
|
43
|
49
|
56
|
55
|
56
|
64
|
61
|
56
|
63
|
60
|
56
|
48
|
48
|
|
2024/11
|
29
|
28
|
31
|
29
|
32
|
27
|
26
|
30
|
30
|
25
|
36
|
27
|
36
|
28
|
25
|
23
|
23
|
25
|
24
|
24
|
29
|
29
|
23
|
24
|
36
|
36
|
38
|
41
|
42
|
46
|
|
|
2024/10
|
22
|
32
|
34
|
33
|
35
|
35
|
32
|
31
|
28
|
24
|
26
|
22
|
25
|
25
|
25
|
22
|
20
|
28
|
20
|
23
|
35
|
35
|
35
|
31
|
29
|
21
|
33
|
35
|
31
|
21
|
22
|
|
2024/09
|
31
|
27
|
29
|
20
|
16
|
20
|
21
|
30
|
18
|
18
|
21
|
24
|
17
|
20
|
20
|
18
|
23
|
22
|
21
|
19
|
18
|
27
|
36
|
34
|
34
|
36
|
41
|
37
|
20
|
20
|
|
|
2024/08
|
29
|
34
|
26
|
27
|
31
|
29
|
25
|
19
|
38
|
43
|
34
|
33
|
31
|
29
|
27
|
29
|
32
|
30
|
35
|
34
|
34
|
32
|
32
|
28
|
31
|
22
|
28
|
30
|
30
|
30
|
39
|
|
2024/07
|
22
|
27
|
26
|
24
|
27
|
40
|
20
|
14
|
23
|
26
|
37
|
33
|
23
|
19
|
21
|
22
|
22
|
25
|
23
|
22
|
76
|
36
|
25
|
56
|
55
|
49
|
32
|
30
|
26
|
27
|
30
|
|
2024/06
|
35
|
35
|
40
|
32
|
33
|
25
|
37
|
22
|
30
|
37
|
37
|
41
|
40
|
34
|
37
|
22
|
26
|
23
|
25
|
24
|
25
|
25
|
32
|
24
|
27
|
32
|
29
|
23
|
33
|
24
|
|
|
2024/05
|
32
|
22
|
23
|
51
|
54
|
55
|
54
|
36
|
40
|
44
|
44
|
51
|
43
|
29
|
23
|
47
|
68
|
43
|
48
|
58
|
48
|
46
|
53
|
45
|
27
|
46
|
43
|
26
|
18
|
31
|
52
|
|
2024/04
|
51
|
70
|
60
|
51
|
30
|
24
|
27
|
37
|
24
|
33
|
43
|
37
|
42
|
34
|
93
|
71
|
33
|
26
|
29
|
40
|
36
|
30
|
36
|
31
|
38
|
35
|
27
|
57
|
28
|
26
|
|
|
2024/03
|
53
|
60
|
50
|
62
|
55
|
64
|
69
|
66
|
58
|
47
|
57
|
42
|
37
|
39
|
32
|
161
|
66
|
73
|
79
|
59
|
54
|
55
|
76
|
32
|
39
|
28
|
46
|
46
|
32
|
55
|
52
|
|
2024/02
|
47
|
54
|
38
|
45
|
45
|
55
|
52
|
40
|
54
|
77
|
38
|
42
|
37
|
44
|
35
|
37
|
37
|
78
|
143
|
125
|
110
|
94
|
82
|
92
|
75
|
62
|
57
|
53
|
40
|
||
|
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