Air Quality
Excellent
No health implications.
4
PM2.5
10
PM10
90
O3
0.4
CO
8
SO2
12
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
24 Sep
45
Excellent
Thu
25 Sep
41
Excellent
Fri
26 Sep
48
Excellent
Sat
27 Sep
49
Excellent
Sun
28 Sep
51
Good
Mon
29 Sep
45
Excellent
Tue
30 Sep
42
Excellent
Air quality in the last 12 months (Yuanbaoshan)
|
2025/08
|
35
|
43
|
19
|
22
|
23
|
23
|
18
|
38
|
21
|
32
|
34
|
32
|
29
|
31
|
36
|
35
|
27
|
39
|
38
|
30
|
32
|
28
|
36
|
19
|
25
|
25
|
36
|
15
|
32
|
43
|
41
|
|
2025/07
|
41
|
30
|
38
|
33
|
24
|
22
|
37
|
38
|
42
|
40
|
49
|
46
|
21
|
30
|
27
|
17
|
14
|
25
|
44
|
25
|
25
|
31
|
46
|
26
|
37
|
34
|
31
|
21
|
19
|
23
|
30
|
|
2025/06
|
26
|
40
|
29
|
22
|
29
|
36
|
27
|
39
|
39
|
20
|
46
|
52
|
37
|
39
|
16
|
20
|
33
|
44
|
37
|
20
|
25
|
34
|
43
|
50
|
50
|
65
|
51
|
32
|
45
|
40
|
|
|
2025/05
|
39
|
34
|
26
|
22
|
37
|
32
|
41
|
72
|
25
|
28
|
44
|
63
|
60
|
41
|
47
|
51
|
45
|
20
|
39
|
40
|
67
|
87
|
40
|
59
|
44
|
53
|
37
|
52
|
61
|
67
|
45
|
|
2025/04
|
35
|
27
|
58
|
60
|
33
|
45
|
63
|
30
|
58
|
56
|
80
|
84
|
42
|
26
|
46
|
62
|
62
|
28
|
31
|
50
|
57
|
27
|
56
|
31
|
32
|
58
|
30
|
27
|
60
|
41
|
|
|
2025/03
|
54
|
54
|
58
|
65
|
59
|
35
|
85
|
85
|
118
|
100
|
136
|
83
|
53
|
53
|
32
|
36
|
54
|
29
|
63
|
59
|
34
|
49
|
101
|
60
|
59
|
154
|
42
|
34
|
21
|
32
|
45
|
|
2025/02
|
116
|
88
|
27
|
28
|
29
|
47
|
40
|
22
|
43
|
62
|
66
|
44
|
57
|
51
|
64
|
33
|
29
|
36
|
30
|
33
|
28
|
37
|
20
|
51
|
44
|
43
|
78
|
103
|
|||
|
2025/01
|
44
|
26
|
42
|
76
|
47
|
52
|
33
|
41
|
28
|
38
|
88
|
103
|
63
|
36
|
38
|
42
|
87
|
63
|
40
|
77
|
39
|
92
|
120
|
94
|
139
|
67
|
35
|
74
|
305
|
70
|
84
|
|
2024/12
|
59
|
26
|
36
|
34
|
28
|
25
|
23
|
42
|
85
|
85
|
47
|
78
|
33
|
30
|
28
|
45
|
34
|
29
|
81
|
49
|
26
|
46
|
56
|
82
|
57
|
21
|
23
|
37
|
68
|
69
|
38
|
|
2024/11
|
59
|
58
|
41
|
33
|
48
|
62
|
82
|
146
|
107
|
54
|
55
|
57
|
65
|
71
|
61
|
36
|
33
|
47
|
72
|
81
|
52
|
52
|
68
|
107
|
70
|
22
|
33
|
27
|
29
|
33
|
|
|
2024/10
|
20
|
30
|
46
|
53
|
59
|
21
|
30
|
45
|
60
|
27
|
44
|
57
|
83
|
74
|
29
|
62
|
67
|
46
|
25
|
48
|
36
|
31
|
48
|
57
|
58
|
44
|
42
|
57
|
50
|
41
|
63
|
|
2024/09
|
30
|
25
|
34
|
35
|
19
|
44
|
31
|
34
|
33
|
28
|
47
|
40
|
39
|
19
|
36
|
51
|
37
|
33
|
41
|
15
|
19
|
30
|
36
|
42
|
23
|
34
|
48
|
56
|
56
|
14
|
|
|
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