Air Quality
Excellent
No health implications.
23
PM2.5
48
PM10
44
O3
0.7
CO
4
SO2
19
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
16 Mar
55
Good
Tue
17 Mar
47
Excellent
Wed
18 Mar
55
Good
Thu
19 Mar
63
Good
Fri
20 Mar
65
Good
Sat
21 Mar
67
Good
Sun
22 Mar
47
Excellent
Air quality in the last 12 months (Ningshan)
|
2026/02
|
93
|
98
|
98
|
94
|
114
|
132
|
97
|
86
|
81
|
89
|
97
|
79
|
74
|
84
|
68
|
53
|
150
|
80
|
65
|
57
|
100
|
151
|
101
|
51
|
57
|
44
|
49
|
37
|
|||
|
2026/01
|
55
|
91
|
110
|
71
|
64
|
65
|
63
|
76
|
70
|
71
|
77
|
85
|
96
|
92
|
97
|
90
|
116
|
151
|
75
|
37
|
69
|
80
|
101
|
133
|
146
|
121
|
112
|
134
|
116
|
68
|
89
|
|
2025/12
|
79
|
97
|
93
|
100
|
94
|
100
|
66
|
81
|
110
|
106
|
110
|
123
|
69
|
70
|
89
|
81
|
112
|
123
|
98
|
61
|
61
|
95
|
75
|
77
|
67
|
83
|
104
|
124
|
152
|
157
|
95
|
|
2025/11
|
48
|
59
|
75
|
94
|
88
|
61
|
36
|
41
|
50
|
70
|
69
|
69
|
69
|
72
|
74
|
56
|
20
|
26
|
35
|
45
|
56
|
61
|
50
|
65
|
66
|
85
|
116
|
75
|
66
|
62
|
|
|
2025/10
|
15
|
18
|
25
|
16
|
16
|
16
|
15
|
25
|
18
|
16
|
13
|
10
|
19
|
36
|
23
|
29
|
10
|
19
|
23
|
14
|
26
|
43
|
49
|
59
|
48
|
31
|
50
|
51
|
61
|
48
|
47
|
|
2025/09
|
35
|
30
|
29
|
22
|
22
|
33
|
36
|
25
|
36
|
42
|
26
|
15
|
29
|
38
|
41
|
25
|
17
|
8
|
11
|
22
|
20
|
15
|
12
|
21
|
37
|
36
|
29
|
15
|
20
|
26
|
|
|
2025/08
|
34
|
37
|
40
|
39
|
28
|
26
|
32
|
27
|
16
|
15
|
20
|
30
|
32
|
39
|
27
|
18
|
24
|
23
|
23
|
28
|
41
|
27
|
18
|
19
|
32
|
36
|
35
|
17
|
11
|
14
|
19
|
|
2025/07
|
25
|
29
|
25
|
26
|
14
|
17
|
22
|
26
|
31
|
31
|
33
|
43
|
41
|
37
|
32
|
39
|
36
|
20
|
30
|
24
|
27
|
38
|
23
|
16
|
16
|
24
|
25
|
26
|
26
|
34
|
30
|
|
2025/06
|
36
|
37
|
44
|
47
|
40
|
41
|
30
|
32
|
38
|
43
|
47
|
40
|
48
|
37
|
63
|
51
|
52
|
43
|
31
|
39
|
31
|
30
|
26
|
32
|
33
|
25
|
33
|
33
|
31
|
19
|
|
|
2025/05
|
80
|
63
|
79
|
63
|
71
|
225
|
107
|
80
|
75
|
54
|
52
|
57
|
40
|
61
|
67
|
61
|
113
|
84
|
69
|
68
|
71
|
68
|
52
|
49
|
46
|
47
|
47
|
42
|
35
|
49
|
36
|
|
2025/04
|
72
|
86
|
79
|
87
|
91
|
80
|
65
|
68
|
82
|
82
|
93
|
447
|
179
|
88
|
59
|
85
|
90
|
104
|
101
|
63
|
62
|
111
|
90
|
63
|
72
|
62
|
45
|
47
|
56
|
75
|
|
|
2025/03
|
128
|
63
|
22
|
33
|
44
|
52
|
63
|
68
|
70
|
61
|
131
|
124
|
71
|
35
|
44
|
48
|
52
|
46
|
46
|
53
|
59
|
61
|
68
|
57
|
49
|
155
|
203
|
89
|
77
|
76
|
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