Air Quality
Excellent
No health implications.
18
PM2.5
33
PM10
73
O3
0.4
CO
4
SO2
10
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
26 Apr
58
Good
Sun
27 Apr
51
Good
Mon
28 Apr
53
Good
Tue
29 Apr
60
Good
Wed
30 Apr
51
Good
Thu
1 May
47
Excellent
Fri
2 May
16
Excellent
Air quality in the last 12 months (Sunwu)
|
2025/02
|
58
|
92
|
45
|
24
|
26
|
27
|
25
|
18
|
26
|
40
|
55
|
64
|
45
|
35
|
44
|
24
|
24
|
21
|
22
|
21
|
23
|
22
|
24
|
26
|
42
|
26
|
33
|
36
|
|||
|
2025/01
|
88
|
89
|
75
|
69
|
61
|
34
|
46
|
24
|
28
|
46
|
60
|
103
|
101
|
57
|
47
|
36
|
47
|
65
|
66
|
55
|
55
|
51
|
84
|
115
|
119
|
72
|
35
|
44
|
45
|
28
|
37
|
|
2024/12
|
40
|
28
|
28
|
20
|
24
|
17
|
21
|
24
|
44
|
48
|
26
|
28
|
35
|
38
|
29
|
23
|
23
|
23
|
31
|
51
|
26
|
44
|
36
|
38
|
39
|
27
|
36
|
40
|
46
|
66
|
64
|
|
2024/11
|
36
|
32
|
35
|
21
|
26
|
33
|
61
|
126
|
149
|
86
|
86
|
42
|
61
|
118
|
83
|
37
|
21
|
23
|
51
|
58
|
61
|
24
|
33
|
87
|
71
|
35
|
27
|
33
|
23
|
23
|
|
|
2024/10
|
19
|
30
|
19
|
21
|
27
|
20
|
46
|
37
|
37
|
49
|
22
|
19
|
23
|
51
|
16
|
19
|
22
|
22
|
20
|
37
|
46
|
35
|
29
|
42
|
46
|
43
|
59
|
50
|
98
|
67
|
56
|
|
2024/09
|
17
|
17
|
20
|
24
|
14
|
19
|
20
|
19
|
27
|
31
|
15
|
23
|
15
|
18
|
21
|
21
|
22
|
19
|
18
|
16
|
15
|
25
|
23
|
20
|
20
|
23
|
21
|
20
|
22
|
19
|
|
|
2024/08
|
22
|
19
|
18
|
14
|
16
|
21
|
25
|
17
|
20
|
23
|
19
|
16
|
22
|
21
|
26
|
26
|
22
|
15
|
25
|
33
|
25
|
19
|
23
|
21
|
16
|
17
|
16
|
18
|
20
|
21
|
14
|
|
2024/07
|
48
|
61
|
65
|
73
|
66
|
86
|
109
|
101
|
96
|
81
|
80
|
117
|
109
|
90
|
60
|
48
|
25
|
17
|
18
|
16
|
9
|
14
|
10
|
14
|
13
|
15
|
13
|
12
|
17
|
15
|
17
|
|
2024/06
|
28
|
31
|
31
|
24
|
20
|
27
|
32
|
18
|
20
|
21
|
20
|
17
|
23
|
20
|
21
|
17
|
20
|
25
|
20
|
17
|
14
|
21
|
18
|
23
|
35
|
33
|
32
|
39
|
41
|
48
|
|
|
2024/05
|
36
|
38
|
42
|
54
|
37
|
31
|
24
|
49
|
16
|
27
|
33
|
38
|
23
|
22
|
14
|
18
|
27
|
26
|
23
|
27
|
34
|
26
|
16
|
17
|
20
|
27
|
39
|
51
|
18
|
22
|
34
|
|
2024/04
|
22
|
31
|
33
|
22
|
35
|
28
|
23
|
25
|
31
|
64
|
69
|
103
|
49
|
55
|
72
|
29
|
18
|
22
|
16
|
43
|
106
|
81
|
26
|
32
|
29
|
14
|
17
|
15
|
24
|
36
|
|
|
2024/03
|
44
|
26
|
29
|
40
|
28
|
44
|
38
|
25
|
26
|
46
|
41
|
75
|
72
|
60
|
29
|
24
|
24
|
26
|
28
|
27
|
26
|
27
|
40
|
20
|
28
|
36
|
47
|
151
|
32
|
25
|
21
|
|
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