Air Quality
Excellent
No health implications.
12
PM2.5
9
PM10
38
O3
0.3
CO
5
SO2
11
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
26 Nov
30
Excellent
Wed
27 Nov
33
Excellent
Thu
28 Nov
44
Excellent
Fri
29 Nov
56
Good
Sat
30 Nov
59
Good
Sun
1 Dec
68
Good
Mon
2 Dec
85
Good
Air quality in the last 12 months (Weixin)
|
2024/10
|
12
|
22
|
26
|
42
|
60
|
29
|
38
|
42
|
41
|
45
|
52
|
19
|
15
|
26
|
36
|
56
|
26
|
43
|
30
|
30
|
32
|
13
|
31
|
60
|
54
|
46
|
25
|
41
|
76
|
78
|
58
|
|
2024/09
|
31
|
32
|
22
|
26
|
27
|
36
|
38
|
22
|
23
|
33
|
30
|
30
|
38
|
46
|
49
|
50
|
32
|
32
|
34
|
41
|
22
|
29
|
46
|
53
|
71
|
78
|
59
|
62
|
69
|
10
|
|
|
2024/08
|
39
|
29
|
32
|
17
|
26
|
30
|
25
|
26
|
31
|
16
|
62
|
61
|
54
|
50
|
46
|
37
|
50
|
45
|
48
|
42
|
50
|
47
|
42
|
40
|
32
|
29
|
39
|
40
|
45
|
53
|
48
|
|
2024/07
|
25
|
22
|
26
|
17
|
23
|
29
|
31
|
29
|
20
|
17
|
18
|
21
|
26
|
14
|
19
|
25
|
28
|
19
|
21
|
23
|
22
|
20
|
27
|
29
|
26
|
37
|
38
|
20
|
18
|
23
|
38
|
|
2024/06
|
45
|
28
|
25
|
15
|
25
|
42
|
15
|
21
|
18
|
20
|
21
|
22
|
33
|
38
|
39
|
57
|
28
|
39
|
39
|
34
|
26
|
17
|
25
|
24
|
28
|
41
|
24
|
29
|
22
|
41
|
|
|
2024/05
|
24
|
31
|
17
|
10
|
26
|
56
|
49
|
50
|
32
|
40
|
30
|
22
|
28
|
44
|
38
|
35
|
47
|
30
|
32
|
28
|
28
|
32
|
37
|
46
|
44
|
19
|
26
|
36
|
21
|
15
|
30
|
|
2024/04
|
56
|
57
|
46
|
23
|
36
|
22
|
13
|
13
|
49
|
39
|
29
|
56
|
64
|
70
|
67
|
58
|
26
|
37
|
23
|
32
|
46
|
50
|
29
|
33
|
32
|
41
|
30
|
48
|
48
|
8
|
|
|
2024/03
|
63
|
56
|
71
|
68
|
54
|
52
|
35
|
54
|
46
|
75
|
41
|
75
|
91
|
78
|
71
|
63
|
70
|
24
|
37
|
59
|
69
|
73
|
54
|
71
|
23
|
48
|
62
|
25
|
51
|
64
|
57
|
|
2024/02
|
76
|
78
|
35
|
33
|
34
|
32
|
35
|
45
|
83
|
120
|
69
|
82
|
92
|
106
|
48
|
57
|
64
|
53
|
77
|
91
|
99
|
21
|
20
|
21
|
32
|
38
|
52
|
55
|
55
|
||
|
2024/01
|
102
|
64
|
59
|
75
|
77
|
86
|
102
|
80
|
80
|
93
|
71
|
109
|
128
|
116
|
95
|
94
|
56
|
58
|
63
|
70
|
29
|
20
|
41
|
31
|
36
|
43
|
47
|
59
|
86
|
86
|
71
|
|
2023/12
|
27
|
24
|
35
|
41
|
70
|
68
|
78
|
100
|
135
|
109
|
76
|
54
|
44
|
56
|
60
|
43
|
42
|
47
|
54
|
67
|
70
|
73
|
80
|
68
|
101
|
123
|
137
|
152
|
100
|
102
|
146
|
|
2023/11
|
93
|
96
|
87
|
43
|
44
|
56
|
75
|
97
|
80
|
85
|
63
|
26
|
24
|
34
|
23
|
42
|
63
|
70
|
70
|
87
|
95
|
50
|
103
|
124
|
97
|
54
|
79
|
87
|
74
|
61
|
|
|
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