Air Quality
Excellent
No health implications.
16
PM2.5
22
PM10
67
O3
0.5
CO
3
SO2
9
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
1 May
57
Good
Sat
2 May
56
Good
Sun
3 May
65
Good
Mon
4 May
73
Good
Tue
5 May
77
Good
Wed
6 May
80
Good
Thu
7 May
15
Excellent
Air quality in the last 12 months (Ning County)
|
2026/03
|
22
|
28
|
41
|
55
|
64
|
53
|
46
|
59
|
44
|
57
|
56
|
83
|
383
|
57
|
64
|
59
|
55
|
103
|
94
|
89
|
85
|
93
|
82
|
72
|
74
|
61
|
60
|
45
|
46
|
42
|
50
|
|
2026/02
|
92
|
56
|
65
|
74
|
70
|
73
|
55
|
48
|
72
|
136
|
107
|
80
|
62
|
73
|
60
|
49
|
107
|
58
|
58
|
45
|
208
|
267
|
140
|
66
|
75
|
83
|
63
|
35
|
|||
|
2026/01
|
64
|
79
|
94
|
59
|
39
|
30
|
43
|
45
|
48
|
55
|
58
|
61
|
73
|
143
|
80
|
62
|
76
|
83
|
50
|
42
|
54
|
63
|
88
|
81
|
247
|
142
|
138
|
131
|
116
|
89
|
103
|
|
2025/12
|
73
|
56
|
45
|
56
|
75
|
68
|
41
|
58
|
76
|
85
|
81
|
76
|
86
|
68
|
83
|
68
|
62
|
66
|
66
|
47
|
56
|
72
|
93
|
75
|
53
|
63
|
66
|
64
|
54
|
88
|
62
|
|
2025/11
|
58
|
56
|
75
|
59
|
83
|
72
|
45
|
61
|
87
|
68
|
65
|
55
|
56
|
65
|
59
|
60
|
28
|
26
|
46
|
57
|
63
|
58
|
55
|
94
|
60
|
173
|
103
|
59
|
62
|
66
|
|
|
2025/10
|
35
|
25
|
31
|
19
|
25
|
17
|
11
|
14
|
13
|
10
|
15
|
20
|
28
|
28
|
22
|
22
|
29
|
43
|
40
|
23
|
24
|
27
|
51
|
47
|
55
|
45
|
54
|
55
|
57
|
44
|
52
|
|
2025/09
|
29
|
39
|
59
|
13
|
46
|
33
|
49
|
51
|
36
|
29
|
19
|
19
|
29
|
36
|
37
|
38
|
22
|
10
|
18
|
21
|
16
|
15
|
21
|
29
|
34
|
41
|
34
|
40
|
43
|
50
|
|
|
2025/08
|
33
|
34
|
35
|
28
|
28
|
39
|
26
|
27
|
21
|
26
|
38
|
36
|
33
|
40
|
28
|
19
|
18
|
23
|
19
|
46
|
44
|
44
|
14
|
21
|
32
|
37
|
16
|
15
|
17
|
22
|
28
|
|
2025/07
|
27
|
18
|
12
|
15
|
21
|
25
|
21
|
19
|
22
|
27
|
30
|
36
|
35
|
30
|
38
|
37
|
29
|
36
|
41
|
22
|
23
|
33
|
23
|
18
|
16
|
17
|
21
|
29
|
32
|
28
|
32
|
|
2025/06
|
29
|
39
|
37
|
42
|
31
|
45
|
49
|
35
|
48
|
42
|
51
|
45
|
48
|
55
|
46
|
65
|
50
|
33
|
27
|
31
|
35
|
36
|
27
|
36
|
26
|
26
|
24
|
31
|
29
|
20
|
|
|
2025/05
|
113
|
119
|
64
|
78
|
263
|
306
|
113
|
85
|
112
|
52
|
43
|
49
|
52
|
81
|
63
|
84
|
292
|
91
|
58
|
55
|
59
|
80
|
48
|
50
|
32
|
30
|
40
|
45
|
46
|
63
|
35
|
|
2025/04
|
63
|
65
|
84
|
128
|
86
|
88
|
72
|
110
|
111
|
64
|
177
|
262
|
112
|
60
|
51
|
178
|
84
|
99
|
93
|
65
|
103
|
125
|
70
|
57
|
74
|
49
|
45
|
27
|
59
|
160
|
|
|
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