Air Quality
Excellent
No health implications.
21
PM2.5
29
PM10
46
O3
0.6
CO
9
SO2
25
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
14 Nov
57
Good
Fri
15 Nov
78
Good
Sat
16 Nov
47
Excellent
Sun
17 Nov
49
Excellent
Mon
18 Nov
46
Excellent
Tue
19 Nov
55
Good
Wed
20 Nov
49
Excellent
Air quality in the last 12 months (Diaobingshan)
|
2024/10
|
20
|
32
|
36
|
46
|
53
|
54
|
33
|
52
|
51
|
25
|
47
|
39
|
74
|
50
|
19
|
43
|
71
|
44
|
28
|
45
|
33
|
28
|
40
|
69
|
105
|
72
|
30
|
51
|
99
|
90
|
102
|
|
2024/09
|
23
|
17
|
35
|
36
|
20
|
29
|
35
|
40
|
44
|
23
|
31
|
27
|
37
|
16
|
27
|
40
|
42
|
33
|
41
|
11
|
18
|
31
|
37
|
44
|
30
|
34
|
43
|
50
|
51
|
16
|
|
|
2024/08
|
20
|
15
|
33
|
30
|
19
|
25
|
39
|
39
|
44
|
28
|
23
|
22
|
17
|
23
|
28
|
29
|
34
|
42
|
28
|
24
|
18
|
16
|
22
|
41
|
19
|
26
|
24
|
32
|
38
|
42
|
28
|
|
2024/07
|
62
|
55
|
17
|
42
|
46
|
39
|
30
|
56
|
48
|
51
|
65
|
69
|
63
|
57
|
61
|
41
|
19
|
45
|
47
|
22
|
41
|
27
|
36
|
22
|
26
|
9
|
20
|
15
|
26
|
44
|
25
|
|
2024/06
|
21
|
27
|
28
|
47
|
49
|
47
|
40
|
33
|
30
|
46
|
50
|
46
|
39
|
28
|
18
|
34
|
40
|
58
|
52
|
39
|
38
|
44
|
51
|
12
|
24
|
34
|
49
|
44
|
36
|
32
|
|
|
2024/05
|
52
|
64
|
63
|
64
|
44
|
56
|
50
|
57
|
57
|
83
|
92
|
42
|
58
|
67
|
39
|
34
|
53
|
58
|
33
|
24
|
45
|
48
|
28
|
30
|
34
|
18
|
18
|
31
|
52
|
46
|
18
|
|
2024/04
|
55
|
73
|
51
|
78
|
107
|
81
|
125
|
133
|
179
|
130
|
73
|
73
|
56
|
67
|
237
|
121
|
72
|
55
|
68
|
178
|
98
|
65
|
77
|
54
|
62
|
73
|
62
|
26
|
46
|
59
|
|
|
2024/03
|
36
|
42
|
43
|
52
|
39
|
44
|
54
|
39
|
58
|
106
|
80
|
54
|
73
|
117
|
102
|
183
|
92
|
97
|
96
|
59
|
76
|
45
|
112
|
35
|
66
|
75
|
79
|
180
|
94
|
71
|
60
|
|
2024/02
|
94
|
144
|
145
|
122
|
95
|
96
|
116
|
147
|
181
|
278
|
71
|
66
|
92
|
38
|
45
|
60
|
51
|
36
|
47
|
36
|
33
|
43
|
60
|
74
|
83
|
66
|
82
|
88
|
68
|
||
|
2024/01
|
117
|
169
|
113
|
61
|
43
|
58
|
30
|
43
|
81
|
81
|
63
|
57
|
55
|
51
|
66
|
63
|
84
|
61
|
77
|
52
|
34
|
37
|
72
|
78
|
79
|
86
|
76
|
98
|
61
|
145
|
74
|
|
2023/12
|
45
|
50
|
54
|
88
|
117
|
77
|
56
|
91
|
30
|
34
|
53
|
58
|
72
|
81
|
57
|
32
|
38
|
88
|
80
|
59
|
76
|
93
|
105
|
154
|
105
|
70
|
115
|
118
|
94
|
118
|
54
|
|
2023/11
|
50
|
79
|
24
|
64
|
183
|
62
|
48
|
62
|
59
|
37
|
60
|
84
|
61
|
93
|
95
|
53
|
29
|
46
|
41
|
46
|
97
|
85
|
26
|
30
|
46
|
69
|
94
|
41
|
37
|
41
|
|
|
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