Air Quality
Excellent
No health implications.
11
PM2.5
20
PM10
42
O3
0.6
CO
6
SO2
21
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
17 Nov
38
Excellent
Mon
18 Nov
50
Excellent
Tue
19 Nov
65
Good
Wed
20 Nov
73
Good
Thu
21 Nov
79
Good
Fri
22 Nov
80
Good
Sat
23 Nov
79
Good
Air quality in the last 12 months (Zhashui)
|
2024/10
|
41
|
43
|
45
|
51
|
73
|
64
|
50
|
96
|
56
|
52
|
70
|
74
|
67
|
51
|
54
|
44
|
71
|
51
|
37
|
26
|
22
|
26
|
40
|
58
|
79
|
56
|
33
|
43
|
70
|
80
|
66
|
|
2024/09
|
49
|
52
|
38
|
43
|
25
|
47
|
29
|
38
|
44
|
36
|
56
|
44
|
43
|
35
|
49
|
40
|
44
|
46
|
40
|
26
|
24
|
50
|
61
|
74
|
60
|
81
|
73
|
64
|
40
|
22
|
|
|
2024/08
|
40
|
49
|
33
|
32
|
36
|
32
|
36
|
38
|
49
|
96
|
61
|
46
|
44
|
49
|
41
|
31
|
31
|
29
|
32
|
40
|
31
|
48
|
57
|
56
|
41
|
35
|
28
|
40
|
43
|
38
|
42
|
|
2024/07
|
20
|
30
|
34
|
34
|
22
|
27
|
33
|
13
|
21
|
41
|
31
|
35
|
42
|
29
|
40
|
42
|
16
|
29
|
26
|
28
|
29
|
35
|
51
|
63
|
79
|
61
|
49
|
46
|
34
|
17
|
27
|
|
2024/06
|
67
|
51
|
52
|
28
|
24
|
44
|
39
|
33
|
30
|
35
|
31
|
41
|
48
|
41
|
49
|
29
|
27
|
29
|
37
|
33
|
23
|
37
|
37
|
47
|
69
|
57
|
45
|
49
|
52
|
54
|
|
|
2024/05
|
33
|
49
|
32
|
24
|
29
|
50
|
56
|
59
|
42
|
43
|
74
|
56
|
65
|
63
|
71
|
61
|
57
|
63
|
43
|
36
|
50
|
50
|
42
|
46
|
49
|
29
|
53
|
56
|
34
|
45
|
65
|
|
2024/04
|
80
|
74
|
65
|
69
|
70
|
65
|
62
|
62
|
53
|
45
|
45
|
54
|
53
|
42
|
69
|
79
|
60
|
63
|
204
|
149
|
101
|
74
|
255
|
123
|
70
|
53
|
64
|
59
|
41
|
18
|
|
|
2024/03
|
63
|
49
|
73
|
97
|
97
|
71
|
87
|
78
|
82
|
75
|
57
|
68
|
66
|
69
|
65
|
274
|
139
|
67
|
105
|
91
|
90
|
91
|
92
|
35
|
32
|
63
|
87
|
69
|
54
|
68
|
75
|
|
2024/02
|
159
|
70
|
97
|
95
|
92
|
99
|
105
|
114
|
91
|
205
|
94
|
90
|
92
|
79
|
51
|
67
|
78
|
316
|
488
|
79
|
37
|
77
|
71
|
84
|
90
|
113
|
98
|
131
|
107
|
||
|
2024/01
|
118
|
92
|
72
|
69
|
85
|
74
|
94
|
125
|
88
|
88
|
98
|
121
|
179
|
116
|
108
|
87
|
88
|
109
|
80
|
85
|
58
|
27
|
38
|
50
|
56
|
74
|
76
|
94
|
117
|
136
|
180
|
|
2023/12
|
67
|
80
|
111
|
79
|
60
|
122
|
69
|
65
|
97
|
100
|
36
|
68
|
47
|
30
|
64
|
60
|
58
|
73
|
91
|
74
|
68
|
76
|
113
|
144
|
138
|
111
|
151
|
202
|
188
|
121
|
119
|
|
2023/11
|
41
|
50
|
39
|
41
|
50
|
45
|
63
|
64
|
71
|
79
|
40
|
61
|
66
|
80
|
76
|
151
|
63
|
61
|
60
|
109
|
105
|
85
|
79
|
64
|
69
|
81
|
65
|
72
|
71
|
56
|
|
|
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