Air Quality
Excellent
No health implications.
5
PM2.5
17
PM10
90
O3
0.3
CO
7
SO2
7
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
10 Apr
54
Good
Fri
11 Apr
45
Excellent
Sat
12 Apr
63
Good
Sun
13 Apr
68
Good
Mon
14 Apr
77
Good
Tue
15 Apr
62
Good
Wed
16 Apr
63
Good
Air quality in the last 12 months (Shuimogou)
|
2025/02
|
54
|
122
|
94
|
94
|
81
|
84
|
113
|
140
|
205
|
148
|
72
|
256
|
114
|
71
|
152
|
109
|
53
|
129
|
236
|
125
|
107
|
93
|
90
|
159
|
147
|
152
|
105
|
75
|
|||
|
2025/01
|
129
|
232
|
117
|
104
|
156
|
100
|
120
|
170
|
39
|
41
|
99
|
117
|
222
|
233
|
79
|
89
|
154
|
165
|
156
|
116
|
181
|
245
|
68
|
29
|
41
|
73
|
124
|
188
|
309
|
68
|
191
|
|
2024/12
|
85
|
52
|
44
|
39
|
46
|
66
|
75
|
56
|
45
|
51
|
48
|
56
|
98
|
117
|
117
|
85
|
50
|
92
|
91
|
102
|
68
|
118
|
42
|
123
|
123
|
169
|
158
|
90
|
126
|
175
|
166
|
|
2024/11
|
68
|
64
|
62
|
106
|
103
|
81
|
73
|
16
|
43
|
25
|
45
|
56
|
80
|
35
|
43
|
54
|
50
|
84
|
106
|
119
|
131
|
78
|
20
|
38
|
78
|
93
|
96
|
106
|
116
|
156
|
|
|
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
|
|
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