Air Quality
Excellent
No health implications.
13
PM2.5
36
PM10
125
O3
0.8
CO
14
SO2
20
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
7 Jul
109
Light
Tue
8 Jul
99
Good
Wed
9 Jul
107
Light
Thu
10 Jul
127
Light
Fri
11 Jul
146
Light
Sat
12 Jul
153
Moderate
Sun
13 Jul
40
Excellent
Air quality in the last 12 months (Ninghe)
|
2025/05
|
41
|
63
|
38
|
65
|
71
|
39
|
63
|
65
|
33
|
30
|
67
|
65
|
69
|
54
|
44
|
70
|
34
|
58
|
86
|
88
|
62
|
78
|
59
|
46
|
57
|
82
|
62
|
67
|
64
|
65
|
71
|
|
2025/04
|
57
|
24
|
59
|
68
|
23
|
67
|
69
|
61
|
59
|
81
|
86
|
106
|
73
|
46
|
50
|
83
|
68
|
49
|
56
|
66
|
91
|
59
|
68
|
40
|
52
|
87
|
60
|
58
|
62
|
86
|
|
|
2025/03
|
173
|
64
|
40
|
64
|
79
|
68
|
49
|
118
|
166
|
127
|
136
|
82
|
76
|
72
|
55
|
29
|
37
|
28
|
48
|
46
|
43
|
64
|
111
|
100
|
69
|
92
|
62
|
44
|
30
|
51
|
71
|
|
2025/02
|
62
|
66
|
21
|
22
|
31
|
57
|
36
|
24
|
37
|
85
|
132
|
64
|
95
|
106
|
124
|
58
|
23
|
55
|
45
|
51
|
47
|
51
|
32
|
62
|
67
|
74
|
154
|
205
|
|||
|
2025/01
|
78
|
47
|
52
|
101
|
105
|
34
|
29
|
21
|
25
|
36
|
54
|
50
|
64
|
44
|
39
|
60
|
63
|
112
|
94
|
72
|
72
|
59
|
54
|
93
|
155
|
104
|
22
|
59
|
268
|
54
|
46
|
|
2024/12
|
93
|
16
|
49
|
59
|
48
|
39
|
20
|
25
|
74
|
80
|
49
|
78
|
53
|
32
|
50
|
48
|
40
|
35
|
59
|
62
|
25
|
35
|
75
|
94
|
99
|
31
|
37
|
54
|
84
|
79
|
48
|
|
2024/11
|
118
|
82
|
65
|
18
|
56
|
67
|
71
|
74
|
93
|
82
|
50
|
63
|
57
|
43
|
62
|
40
|
37
|
41
|
67
|
86
|
52
|
41
|
39
|
68
|
37
|
9
|
19
|
22
|
44
|
59
|
|
|
2024/10
|
14
|
18
|
48
|
61
|
68
|
61
|
29
|
43
|
80
|
42
|
62
|
76
|
98
|
111
|
90
|
37
|
79
|
35
|
14
|
39
|
48
|
42
|
59
|
116
|
125
|
106
|
86
|
69
|
96
|
80
|
133
|
|
2024/09
|
31
|
20
|
37
|
54
|
30
|
33
|
37
|
47
|
68
|
15
|
20
|
36
|
44
|
44
|
40
|
51
|
63
|
38
|
58
|
21
|
12
|
22
|
42
|
64
|
76
|
32
|
32
|
57
|
47
|
11
|
|
|
2024/08
|
37
|
52
|
53
|
18
|
23
|
50
|
32
|
36
|
42
|
46
|
66
|
43
|
33
|
35
|
44
|
48
|
60
|
40
|
28
|
17
|
36
|
31
|
37
|
28
|
42
|
23
|
23
|
43
|
47
|
55
|
34
|
|
2024/07
|
37
|
55
|
42
|
70
|
64
|
28
|
52
|
35
|
64
|
71
|
70
|
75
|
72
|
80
|
44
|
48
|
33
|
28
|
46
|
39
|
48
|
28
|
55
|
50
|
19
|
19
|
21
|
31
|
34
|
22
|
27
|
|
2024/06
|
37
|
43
|
54
|
47
|
48
|
59
|
54
|
60
|
89
|
88
|
83
|
59
|
57
|
42
|
29
|
39
|
44
|
54
|
53
|
31
|
59
|
79
|
96
|
55
|
59
|
73
|
53
|
58
|
46
|
41
|
|
|
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