Air Quality
Excellent
No health implications.
14
PM2.5
32
PM10
55
O3
0.5
CO
16
SO2
12
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
4 Feb
42
Excellent
Wed
5 Feb
50
Excellent
Thu
6 Feb
45
Excellent
Fri
7 Feb
84
Good
Sat
8 Feb
44
Excellent
Sun
9 Feb
47
Excellent
Mon
10 Feb
43
Excellent
Air quality in the last 12 months (Yuanbaoshan)
|
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
|
|
|
2024/08
|
23
|
24
|
27
|
30
|
36
|
29
|
39
|
29
|
54
|
29
|
13
|
11
|
16
|
22
|
36
|
46
|
50
|
41
|
27
|
10
|
19
|
15
|
24
|
25
|
24
|
37
|
31
|
41
|
43
|
36
|
43
|
|
2024/07
|
43
|
46
|
28
|
44
|
41
|
32
|
27
|
61
|
68
|
57
|
72
|
48
|
45
|
52
|
45
|
31
|
23
|
36
|
32
|
27
|
47
|
28
|
25
|
22
|
18
|
25
|
26
|
27
|
20
|
33
|
15
|
|
2024/06
|
35
|
36
|
40
|
49
|
52
|
56
|
47
|
29
|
30
|
55
|
42
|
45
|
45
|
27
|
19
|
35
|
45
|
47
|
62
|
44
|
56
|
219
|
82
|
20
|
28
|
41
|
49
|
52
|
53
|
35
|
|
|
2024/05
|
40
|
52
|
71
|
75
|
101
|
76
|
57
|
52
|
77
|
133
|
82
|
27
|
44
|
47
|
14
|
27
|
63
|
86
|
99
|
41
|
56
|
79
|
62
|
43
|
36
|
34
|
30
|
41
|
55
|
40
|
26
|
|
2024/04
|
55
|
58
|
40
|
49
|
70
|
53
|
63
|
51
|
66
|
71
|
59
|
97
|
87
|
68
|
172
|
38
|
64
|
61
|
35
|
52
|
51
|
65
|
25
|
38
|
79
|
44
|
39
|
21
|
27
|
41
|
|
|
2024/03
|
20
|
37
|
32
|
73
|
56
|
48
|
67
|
35
|
75
|
86
|
53
|
47
|
58
|
76
|
59
|
116
|
51
|
56
|
24
|
34
|
87
|
67
|
82
|
39
|
66
|
83
|
125
|
252
|
88
|
46
|
47
|
|
2024/02
|
40
|
80
|
72
|
74
|
50
|
60
|
59
|
74
|
115
|
184
|
45
|
64
|
75
|
43
|
43
|
72
|
87
|
74
|
45
|
31
|
42
|
30
|
39
|
101
|
74
|
64
|
84
|
44
|
45
|
||
|
2024/01
|
123
|
173
|
56
|
47
|
56
|
25
|
46
|
79
|
49
|
73
|
44
|
63
|
57
|
35
|
75
|
91
|
77
|
29
|
31
|
31
|
39
|
32
|
39
|
30
|
63
|
46
|
66
|
89
|
39
|
63
|
44
|
|
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