Air Quality
Excellent
No health implications.
10
PM2.5
34
PM10
37
O3
0.7
CO
11
SO2
13
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
30 Apr
63
Good
Thu
1 May
60
Good
Fri
2 May
55
Good
Sat
3 May
54
Good
Sun
4 May
62
Good
Mon
5 May
40
Excellent
Tue
6 May
38
Excellent
Air quality in the last 12 months (Xinrong)
|
2025/02
|
75
|
30
|
24
|
37
|
31
|
75
|
18
|
34
|
49
|
62
|
68
|
47
|
49
|
54
|
81
|
26
|
44
|
36
|
26
|
26
|
31
|
27
|
26
|
48
|
52
|
66
|
76
|
73
|
|||
|
2025/01
|
65
|
37
|
39
|
51
|
75
|
29
|
35
|
18
|
33
|
50
|
59
|
28
|
64
|
28
|
38
|
62
|
72
|
66
|
63
|
56
|
60
|
67
|
99
|
105
|
124
|
103
|
26
|
60
|
153
|
131
|
85
|
|
2024/12
|
32
|
26
|
22
|
33
|
34
|
31
|
24
|
45
|
64
|
55
|
45
|
69
|
46
|
43
|
49
|
49
|
41
|
28
|
70
|
45
|
30
|
52
|
69
|
76
|
41
|
32
|
21
|
53
|
85
|
104
|
52
|
|
2024/11
|
59
|
64
|
34
|
32
|
47
|
52
|
74
|
103
|
111
|
39
|
68
|
64
|
64
|
42
|
53
|
64
|
41
|
63
|
58
|
67
|
63
|
53
|
82
|
119
|
18
|
15
|
19
|
15
|
23
|
33
|
|
|
2024/10
|
14
|
27
|
51
|
77
|
66
|
51
|
33
|
47
|
42
|
46
|
53
|
52
|
77
|
53
|
26
|
76
|
99
|
29
|
21
|
33
|
44
|
19
|
34
|
58
|
69
|
40
|
28
|
57
|
45
|
56
|
70
|
|
2024/09
|
15
|
24
|
28
|
25
|
13
|
16
|
17
|
32
|
37
|
17
|
24
|
24
|
26
|
14
|
23
|
22
|
38
|
48
|
45
|
15
|
13
|
24
|
50
|
49
|
17
|
47
|
67
|
52
|
29
|
17
|
|
|
2024/08
|
27
|
42
|
26
|
25
|
26
|
38
|
33
|
28
|
25
|
64
|
11
|
11
|
17
|
26
|
30
|
41
|
32
|
28
|
24
|
21
|
22
|
21
|
33
|
38
|
27
|
12
|
22
|
32
|
39
|
36
|
42
|
|
2024/07
|
27
|
27
|
29
|
23
|
31
|
29
|
31
|
38
|
37
|
45
|
48
|
24
|
26
|
33
|
37
|
25
|
25
|
28
|
32
|
36
|
47
|
64
|
46
|
38
|
20
|
20
|
27
|
26
|
27
|
19
|
22
|
|
2024/06
|
32
|
51
|
42
|
29
|
32
|
41
|
13
|
27
|
39
|
35
|
45
|
47
|
42
|
18
|
28
|
30
|
39
|
47
|
38
|
43
|
34
|
275
|
154
|
29
|
31
|
52
|
58
|
54
|
33
|
23
|
|
|
2024/05
|
31
|
46
|
52
|
56
|
57
|
27
|
25
|
38
|
60
|
103
|
69
|
28
|
40
|
48
|
46
|
78
|
63
|
105
|
84
|
60
|
56
|
68
|
63
|
63
|
30
|
39
|
25
|
40
|
50
|
38
|
19
|
|
2024/04
|
67
|
41
|
29
|
43
|
37
|
33
|
41
|
61
|
52
|
50
|
47
|
62
|
81
|
167
|
119
|
41
|
50
|
58
|
53
|
20
|
34
|
121
|
40
|
54
|
108
|
71
|
179
|
34
|
23
|
24
|
|
|
2024/03
|
36
|
83
|
62
|
83
|
74
|
30
|
38
|
38
|
54
|
65
|
46
|
28
|
40
|
49
|
74
|
86
|
47
|
101
|
40
|
48
|
110
|
64
|
82
|
48
|
59
|
64
|
150
|
312
|
82
|
29
|
46
|
|
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