Air Quality
Excellent
No health implications.
6
PM2.5
13
PM10
29
O3
0.3
CO
5
SO2
22
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
24 Oct
39
Excellent
Sun
25 Oct
43
Excellent
Mon
26 Oct
51
Good
Tue
27 Oct
62
Good
Wed
28 Oct
74
Good
Thu
29 Oct
46
Excellent
Fri
30 Oct
20
Excellent
Air quality in the last 12 months (Shuimogou)
|
2026/08
|
42
|
47
|
50
|
57
|
55
|
38
|
32
|
38
|
70
|
45
|
51
|
47
|
46
|
35
|
44
|
47
|
85
|
113
|
38
|
43
|
76
|
63
|
49
|
40
|
60
|
35
|
42
|
44
|
57
|
64
|
57
|
|
2026/07
|
49
|
39
|
44
|
97
|
51
|
32
|
41
|
40
|
36
|
31
|
53
|
51
|
50
|
48
|
37
|
32
|
39
|
86
|
92
|
48
|
51
|
86
|
30
|
48
|
35
|
49
|
35
|
39
|
35
|
30
|
33
|
|
2026/06
|
53
|
48
|
47
|
34
|
31
|
39
|
38
|
31
|
31
|
37
|
41
|
50
|
34
|
35
|
34
|
43
|
44
|
35
|
37
|
40
|
43
|
32
|
49
|
42
|
51
|
51
|
46
|
45
|
33
|
44
|
|
|
2026/05
|
41
|
59
|
60
|
54
|
52
|
46
|
50
|
52
|
52
|
75
|
87
|
24
|
25
|
37
|
31
|
32
|
39
|
40
|
46
|
73
|
43
|
64
|
68
|
34
|
38
|
31
|
43
|
58
|
172
|
52
|
45
|
|
2026/04
|
55
|
57
|
55
|
54
|
52
|
54
|
74
|
50
|
52
|
131
|
50
|
39
|
54
|
65
|
50
|
66
|
69
|
21
|
32
|
41
|
42
|
55
|
50
|
55
|
29
|
41
|
40
|
46
|
50
|
44
|
|
|
2026/03
|
49
|
59
|
92
|
228
|
92
|
105
|
112
|
177
|
161
|
137
|
57
|
40
|
57
|
81
|
69
|
73
|
74
|
49
|
61
|
61
|
66
|
60
|
74
|
73
|
29
|
28
|
43
|
56
|
52
|
58
|
58
|
|
2026/02
|
93
|
68
|
148
|
135
|
64
|
126
|
77
|
87
|
43
|
59
|
86
|
94
|
89
|
60
|
97
|
140
|
220
|
181
|
202
|
75
|
112
|
35
|
74
|
80
|
59
|
58
|
64
|
52
|
|||
|
2026/01
|
91
|
85
|
97
|
116
|
147
|
64
|
139
|
83
|
99
|
171
|
160
|
136
|
72
|
92
|
72
|
51
|
36
|
51
|
96
|
103
|
123
|
207
|
136
|
78
|
123
|
140
|
178
|
173
|
119
|
109
|
112
|
|
2025/12
|
69
|
76
|
74
|
102
|
93
|
109
|
160
|
106
|
45
|
59
|
25
|
40
|
60
|
77
|
95
|
80
|
100
|
50
|
39
|
54
|
61
|
30
|
52
|
65
|
65
|
129
|
75
|
103
|
99
|
104
|
84
|
|
2025/11
|
82
|
68
|
71
|
89
|
33
|
12
|
22
|
42
|
100
|
90
|
54
|
49
|
66
|
62
|
48
|
57
|
69
|
91
|
104
|
113
|
98
|
54
|
37
|
59
|
43
|
39
|
74
|
66
|
52
|
54
|
|
|
2025/10
|
71
|
11
|
28
|
28
|
35
|
26
|
49
|
56
|
60
|
55
|
53
|
69
|
73
|
12
|
14
|
34
|
51
|
66
|
75
|
74
|
85
|
96
|
114
|
151
|
152
|
137
|
123
|
94
|
68
|
64
|
72
|
|
2025/09
|
41
|
51
|
31
|
32
|
50
|
47
|
54
|
62
|
64
|
58
|
44
|
37
|
53
|
24
|
31
|
38
|
50
|
46
|
44
|
34
|
19
|
34
|
45
|
19
|
16
|
33
|
46
|
51
|
56
|
67
|
|
|
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