Air Quality
Excellent
No health implications.
7
PM2.5
35
PM10
51
O3
0.3
CO
3
SO2
18
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
15 Nov
42
Excellent
Sat
16 Nov
57
Good
Sun
17 Nov
64
Good
Mon
18 Nov
65
Good
Tue
19 Nov
75
Good
Wed
20 Nov
65
Good
Air quality in the last 12 months (Shuimogou)
|
2024/10
|
60
|
60
|
58
|
44
|
49
|
45
|
64
|
45
|
41
|
58
|
70
|
69
|
27
|
51
|
59
|
54
|
40
|
13
|
23
|
35
|
28
|
47
|
63
|
45
|
34
|
50
|
57
|
67
|
26
|
19
|
39
|
|
2024/09
|
41
|
35
|
12
|
29
|
35
|
53
|
27
|
15
|
33
|
39
|
30
|
34
|
50
|
24
|
33
|
48
|
45
|
41
|
48
|
59
|
59
|
72
|
50
|
48
|
41
|
31
|
16
|
18
|
34
|
49
|
|
|
2024/08
|
33
|
35
|
37
|
39
|
27
|
67
|
29
|
28
|
31
|
35
|
41
|
23
|
33
|
26
|
34
|
46
|
54
|
61
|
24
|
21
|
33
|
39
|
41
|
32
|
44
|
53
|
51
|
28
|
44
|
17
|
28
|
|
2024/07
|
46
|
34
|
16
|
35
|
33
|
22
|
15
|
28
|
29
|
18
|
19
|
18
|
30
|
37
|
35
|
47
|
23
|
36
|
19
|
24
|
35
|
23
|
25
|
37
|
40
|
43
|
21
|
25
|
49
|
50
|
52
|
|
2024/06
|
28
|
38
|
52
|
20
|
26
|
31
|
35
|
28
|
29
|
34
|
44
|
32
|
25
|
25
|
35
|
32
|
16
|
17
|
21
|
30
|
38
|
40
|
46
|
38
|
44
|
43
|
44
|
35
|
45
|
46
|
|
|
2024/05
|
42
|
109
|
53
|
56
|
65
|
77
|
40
|
35
|
41
|
35
|
33
|
169
|
52
|
54
|
59
|
78
|
107
|
52
|
49
|
50
|
29
|
26
|
29
|
20
|
39
|
35
|
68
|
27
|
41
|
26
|
28
|
|
2024/04
|
31
|
35
|
39
|
18
|
30
|
27
|
34
|
56
|
54
|
65
|
31
|
116
|
386
|
110
|
82
|
82
|
53
|
19
|
31
|
41
|
52
|
46
|
55
|
64
|
51
|
31
|
35
|
32
|
47
|
45
|
|
|
2024/03
|
147
|
107
|
68
|
64
|
98
|
108
|
114
|
81
|
75
|
151
|
98
|
66
|
82
|
48
|
35
|
55
|
31
|
44
|
61
|
57
|
58
|
39
|
23
|
42
|
46
|
40
|
47
|
59
|
53
|
44
|
17
|
|
2024/02
|
177
|
172
|
124
|
226
|
175
|
262
|
227
|
154
|
109
|
337
|
95
|
70
|
43
|
62
|
70
|
64
|
41
|
62
|
64
|
64
|
65
|
58
|
107
|
118
|
118
|
110
|
135
|
66
|
88
|
||
|
2024/01
|
47
|
63
|
45
|
51
|
81
|
112
|
111
|
147
|
154
|
127
|
107
|
96
|
65
|
62
|
54
|
61
|
114
|
73
|
90
|
112
|
66
|
69
|
124
|
107
|
158
|
113
|
128
|
126
|
175
|
211
|
210
|
|
2023/12
|
89
|
114
|
101
|
67
|
30
|
66
|
47
|
24
|
40
|
36
|
31
|
53
|
31
|
50
|
105
|
110
|
104
|
158
|
228
|
164
|
117
|
192
|
174
|
62
|
90
|
180
|
94
|
110
|
62
|
39
|
33
|
|
2023/11
|
38
|
40
|
36
|
47
|
57
|
70
|
66
|
76
|
84
|
70
|
55
|
58
|
67
|
22
|
34
|
53
|
71
|
84
|
83
|
54
|
32
|
57
|
57
|
49
|
72
|
74
|
90
|
89
|
95
|
97
|
|
|
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