Air Quality
Excellent
No health implications.
4
PM2.5
14
PM10
46
O3
0.4
CO
5
SO2
5
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
5 Nov
56
Good
Wed
6 Nov
73
Good
Thu
7 Nov
74
Good
Fri
8 Nov
105
Lightly
Sat
9 Nov
84
Good
Sun
10 Nov
73
Good
Mon
11 Nov
71
Good
Air quality in the last 12 months (Baiquan)
|
2024/09
|
12
|
18
|
16
|
26
|
11
|
16
|
18
|
16
|
29
|
21
|
14
|
22
|
12
|
18
|
20
|
22
|
19
|
19
|
15
|
15
|
18
|
19
|
25
|
27
|
19
|
22
|
32
|
21
|
38
|
18
|
|
|
2024/08
|
16
|
15
|
16
|
17
|
17
|
19
|
21
|
14
|
24
|
24
|
13
|
11
|
14
|
16
|
19
|
27
|
32
|
25
|
18
|
20
|
21
|
17
|
25
|
24
|
25
|
14
|
17
|
20
|
23
|
14
|
13
|
|
2024/07
|
38
|
40
|
51
|
41
|
42
|
51
|
82
|
84
|
61
|
83
|
87
|
65
|
85
|
67
|
55
|
43
|
21
|
25
|
24
|
24
|
13
|
15
|
16
|
12
|
16
|
15
|
11
|
15
|
14
|
16
|
18
|
|
2024/06
|
23
|
26
|
26
|
15
|
25
|
33
|
29
|
16
|
14
|
20
|
22
|
17
|
22
|
18
|
13
|
17
|
14
|
16
|
30
|
25
|
13
|
13
|
13
|
19
|
26
|
30
|
34
|
44
|
34
|
44
|
|
|
2024/05
|
45
|
43
|
49
|
70
|
57
|
39
|
35
|
56
|
22
|
26
|
19
|
33
|
25
|
15
|
14
|
20
|
38
|
22
|
26
|
26
|
39
|
41
|
14
|
19
|
26
|
20
|
23
|
31
|
17
|
16
|
22
|
|
2024/04
|
24
|
58
|
43
|
24
|
50
|
42
|
28
|
32
|
56
|
124
|
137
|
92
|
67
|
75
|
90
|
36
|
35
|
36
|
23
|
94
|
203
|
183
|
23
|
36
|
38
|
16
|
21
|
18
|
36
|
45
|
|
|
2024/03
|
27
|
30
|
41
|
33
|
36
|
33
|
48
|
24
|
36
|
56
|
47
|
38
|
46
|
41
|
28
|
31
|
21
|
24
|
32
|
30
|
32
|
34
|
58
|
18
|
29
|
64
|
66
|
180
|
27
|
23
|
21
|
|
2024/02
|
35
|
61
|
73
|
65
|
91
|
64
|
102
|
82
|
192
|
230
|
138
|
67
|
69
|
37
|
33
|
48
|
78
|
47
|
30
|
29
|
28
|
30
|
33
|
115
|
116
|
32
|
48
|
40
|
40
|
||
|
2024/01
|
64
|
119
|
127
|
69
|
41
|
102
|
48
|
56
|
74
|
59
|
61
|
51
|
92
|
42
|
32
|
60
|
73
|
42
|
57
|
32
|
24
|
32
|
54
|
34
|
99
|
202
|
151
|
196
|
62
|
58
|
47
|
|
2023/12
|
52
|
73
|
56
|
46
|
69
|
30
|
34
|
37
|
27
|
28
|
35
|
65
|
91
|
74
|
29
|
24
|
34
|
52
|
82
|
46
|
55
|
63
|
80
|
81
|
88
|
69
|
85
|
90
|
78
|
54
|
32
|
|
2023/11
|
52
|
72
|
24
|
51
|
53
|
46
|
46
|
53
|
73
|
49
|
34
|
40
|
34
|
86
|
128
|
166
|
66
|
26
|
36
|
42
|
57
|
30
|
20
|
32
|
37
|
67
|
81
|
55
|
42
|
37
|
|
|
2023/10
|
18
|
22
|
23
|
14
|
20
|
20
|
26
|
30
|
30
|
20
|
26
|
33
|
33
|
40
|
21
|
18
|
34
|
27
|
17
|
18
|
19
|
19
|
43
|
76
|
42
|
24
|
33
|
50
|
115
|
103
|
160
|
|
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