Air Quality
Excellent
No health implications.
9
PM2.5
13
PM10
27
O3
0.3
CO
12
SO2
20
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
14 Nov
32
Excellent
Sun
15 Nov
37
Excellent
Mon
16 Nov
57
Good
Tue
17 Nov
74
Good
Wed
18 Nov
87
Good
Thu
19 Nov
25
Excellent
Fri
20 Nov
24
Excellent
Air quality in the last 12 months (Shuimogou)
|
2026/09
|
150
|
26
|
23
|
31
|
31
|
35
|
41
|
52
|
42
|
36
|
37
|
53
|
55
|
61
|
52
|
55
|
32
|
42
|
52
|
51
|
65
|
44
|
32
|
48
|
38
|
36
|
42
|
48
|
60
|
58
|
|
|
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
|
|
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