Air Quality
Excellent
No health implications.
29
PM2.5
47
PM10
50
O3
0.3
CO
5
SO2
29
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
13 Jul
104
Light
Mon
14 Jul
113
Light
Tue
15 Jul
114
Light
Wed
16 Jul
94
Good
Thu
17 Jul
102
Light
Fri
18 Jul
111
Light
Sat
19 Jul
37
Excellent
Air quality in the last 12 months (Ningyang)
|
2025/06
|
54
|
50
|
45
|
52
|
64
|
62
|
63
|
57
|
64
|
42
|
62
|
49
|
50
|
47
|
29
|
30
|
43
|
44
|
23
|
25
|
34
|
36
|
41
|
43
|
54
|
40
|
33
|
32
|
13
|
20
|
|
|
2025/05
|
55
|
69
|
43
|
53
|
51
|
68
|
61
|
56
|
19
|
29
|
59
|
54
|
50
|
58
|
40
|
73
|
81
|
64
|
82
|
63
|
62
|
61
|
55
|
54
|
45
|
52
|
56
|
56
|
54
|
57
|
61
|
|
2025/04
|
74
|
42
|
55
|
75
|
68
|
75
|
88
|
87
|
74
|
81
|
71
|
166
|
61
|
58
|
60
|
82
|
105
|
88
|
45
|
60
|
46
|
64
|
76
|
66
|
71
|
66
|
66
|
63
|
60
|
78
|
|
|
2025/03
|
115
|
29
|
40
|
47
|
78
|
82
|
86
|
96
|
95
|
105
|
117
|
152
|
94
|
64
|
77
|
45
|
57
|
42
|
63
|
68
|
63
|
72
|
101
|
113
|
155
|
108
|
123
|
147
|
49
|
62
|
81
|
|
2025/02
|
89
|
146
|
91
|
47
|
48
|
80
|
55
|
39
|
63
|
74
|
79
|
115
|
92
|
86
|
106
|
82
|
60
|
75
|
60
|
69
|
107
|
79
|
60
|
46
|
76
|
111
|
118
|
127
|
|||
|
2025/01
|
135
|
120
|
82
|
145
|
180
|
51
|
55
|
52
|
47
|
53
|
100
|
110
|
99
|
113
|
54
|
73
|
81
|
115
|
122
|
99
|
161
|
177
|
119
|
127
|
111
|
82
|
43
|
72
|
219
|
120
|
120
|
|
2024/12
|
114
|
95
|
68
|
115
|
140
|
162
|
74
|
57
|
74
|
111
|
87
|
80
|
86
|
75
|
78
|
96
|
94
|
41
|
69
|
93
|
49
|
55
|
77
|
106
|
163
|
100
|
65
|
67
|
76
|
94
|
107
|
|
2024/11
|
141
|
61
|
101
|
59
|
49
|
60
|
58
|
55
|
55
|
73
|
87
|
101
|
102
|
70
|
65
|
69
|
56
|
46
|
49
|
68
|
96
|
76
|
57
|
65
|
48
|
41
|
49
|
56
|
64
|
73
|
|
|
2024/10
|
34
|
23
|
44
|
60
|
58
|
56
|
53
|
46
|
76
|
81
|
62
|
76
|
77
|
77
|
94
|
89
|
51
|
13
|
33
|
34
|
52
|
62
|
60
|
68
|
84
|
84
|
136
|
55
|
84
|
134
|
142
|
|
2024/09
|
45
|
28
|
30
|
47
|
34
|
28
|
48
|
49
|
38
|
42
|
27
|
40
|
50
|
45
|
38
|
49
|
37
|
27
|
36
|
34
|
18
|
35
|
41
|
57
|
65
|
80
|
74
|
46
|
46
|
31
|
|
|
2024/08
|
23
|
24
|
27
|
26
|
14
|
15
|
28
|
22
|
36
|
53
|
85
|
40
|
34
|
42
|
39
|
50
|
42
|
34
|
17
|
29
|
40
|
43
|
44
|
52
|
56
|
38
|
15
|
32
|
42
|
44
|
50
|
|
2024/07
|
29
|
39
|
39
|
21
|
27
|
18
|
23
|
27
|
42
|
68
|
73
|
63
|
70
|
50
|
37
|
17
|
25
|
45
|
23
|
13
|
31
|
31
|
38
|
43
|
33
|
18
|
16
|
10
|
20
|
25
|
24
|
|
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