Air Quality
Excellent
No health implications.
25
PM2.5
42
PM10
64
O3
0.4
CO
13
SO2
20
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
6 Jun
65
Good
Sat
7 Jun
49
Excellent
Sun
8 Jun
47
Excellent
Mon
9 Jun
45
Excellent
Tue
10 Jun
48
Excellent
Wed
11 Jun
45
Excellent
Thu
12 Jun
33
Excellent
Air quality in the last 12 months (Ningguo)
|
2025/04
|
45
|
52
|
58
|
78
|
64
|
60
|
59
|
54
|
60
|
58
|
60
|
178
|
87
|
91
|
46
|
45
|
56
|
61
|
71
|
71
|
48
|
35
|
49
|
53
|
54
|
46
|
38
|
47
|
57
|
51
|
|
|
2025/03
|
38
|
39
|
21
|
33
|
44
|
55
|
65
|
68
|
81
|
66
|
55
|
56
|
36
|
37
|
25
|
48
|
30
|
40
|
49
|
44
|
37
|
43
|
51
|
58
|
56
|
60
|
66
|
62
|
53
|
63
|
41
|
|
2025/02
|
33
|
48
|
103
|
67
|
40
|
50
|
61
|
33
|
37
|
54
|
86
|
110
|
101
|
96
|
95
|
50
|
77
|
48
|
66
|
49
|
35
|
58
|
91
|
85
|
94
|
74
|
63
|
45
|
|||
|
2025/01
|
108
|
107
|
104
|
110
|
113
|
76
|
68
|
68
|
53
|
40
|
60
|
69
|
71
|
77
|
69
|
50
|
59
|
80
|
69
|
103
|
127
|
122
|
116
|
55
|
38
|
54
|
45
|
52
|
144
|
71
|
69
|
|
2024/12
|
48
|
53
|
93
|
68
|
56
|
66
|
130
|
56
|
67
|
58
|
38
|
65
|
94
|
82
|
55
|
42
|
57
|
86
|
46
|
60
|
87
|
74
|
70
|
90
|
114
|
147
|
84
|
85
|
63
|
71
|
93
|
|
2024/11
|
11
|
34
|
40
|
55
|
43
|
43
|
41
|
45
|
43
|
39
|
50
|
51
|
51
|
49
|
40
|
43
|
22
|
27
|
36
|
40
|
48
|
64
|
54
|
45
|
34
|
34
|
46
|
56
|
38
|
48
|
|
|
2024/10
|
24
|
30
|
30
|
36
|
35
|
13
|
12
|
30
|
37
|
46
|
61
|
66
|
46
|
45
|
44
|
32
|
24
|
29
|
19
|
36
|
42
|
30
|
41
|
45
|
46
|
23
|
11
|
42
|
47
|
44
|
31
|
|
2024/09
|
38
|
40
|
37
|
43
|
34
|
35
|
53
|
47
|
29
|
42
|
15
|
23
|
31
|
28
|
29
|
20
|
16
|
22
|
21
|
14
|
19
|
25
|
28
|
35
|
44
|
53
|
25
|
34
|
40
|
38
|
|
|
2024/08
|
17
|
19
|
24
|
25
|
24
|
29
|
33
|
32
|
30
|
34
|
32
|
27
|
20
|
22
|
27
|
41
|
38
|
40
|
30
|
18
|
17
|
27
|
34
|
38
|
43
|
43
|
32
|
20
|
26
|
32
|
40
|
|
2024/07
|
11
|
16
|
17
|
19
|
20
|
17
|
17
|
18
|
22
|
25
|
29
|
23
|
15
|
16
|
34
|
27
|
23
|
16
|
19
|
19
|
22
|
28
|
32
|
33
|
21
|
18
|
11
|
14
|
17
|
24
|
21
|
|
2024/06
|
23
|
31
|
37
|
45
|
39
|
23
|
24
|
32
|
33
|
17
|
22
|
26
|
37
|
49
|
48
|
48
|
28
|
33
|
17
|
13
|
22
|
15
|
14
|
16
|
19
|
16
|
9
|
13
|
17
|
11
|
|
|
2024/05
|
25
|
38
|
43
|
34
|
20
|
18
|
44
|
55
|
46
|
50
|
41
|
69
|
64
|
53
|
52
|
35
|
42
|
50
|
49
|
49
|
33
|
39
|
53
|
48
|
39
|
24
|
20
|
23
|
37
|
37
|
18
|
|
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