Air Quality
Excellent
No health implications.
31
PM2.5
43
PM10
127
O3
0.4
CO
14
SO2
6
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
1 Jun
72
Good
Mon
2 Jun
82
Good
Tue
3 Jun
82
Good
Wed
4 Jun
75
Good
Thu
5 Jun
75
Good
Fri
6 Jun
74
Good
Sat
7 Jun
25
Excellent
Air quality in the last 12 months (Anning)
|
2025/04
|
113
|
107
|
95
|
131
|
75
|
66
|
67
|
85
|
128
|
74
|
126
|
382
|
97
|
67
|
73
|
190
|
86
|
229
|
138
|
148
|
82
|
75
|
52
|
53
|
56
|
49
|
63
|
42
|
50
|
86
|
|
|
2025/03
|
86
|
52
|
55
|
68
|
51
|
54
|
68
|
75
|
85
|
79
|
247
|
100
|
106
|
59
|
48
|
59
|
51
|
44
|
48
|
62
|
63
|
66
|
64
|
86
|
125
|
422
|
70
|
88
|
66
|
88
|
76
|
|
2025/02
|
62
|
60
|
46
|
46
|
41
|
44
|
59
|
62
|
66
|
66
|
96
|
98
|
90
|
62
|
52
|
84
|
77
|
69
|
67
|
62
|
62
|
67
|
52
|
62
|
60
|
61
|
68
|
73
|
|||
|
2025/01
|
78
|
69
|
79
|
76
|
122
|
116
|
58
|
61
|
67
|
69
|
65
|
80
|
79
|
64
|
65
|
98
|
83
|
67
|
85
|
94
|
85
|
85
|
107
|
95
|
73
|
87
|
81
|
123
|
184
|
126
|
82
|
|
2024/12
|
79
|
60
|
65
|
59
|
63
|
63
|
48
|
53
|
63
|
63
|
68
|
53
|
62
|
87
|
128
|
138
|
104
|
74
|
74
|
74
|
74
|
112
|
104
|
88
|
117
|
76
|
56
|
80
|
80
|
80
|
119
|
|
2024/11
|
61
|
62
|
66
|
70
|
67
|
72
|
74
|
75
|
72
|
74
|
61
|
62
|
65
|
84
|
84
|
56
|
56
|
46
|
54
|
71
|
77
|
99
|
81
|
44
|
52
|
65
|
78
|
78
|
80
|
74
|
|
|
2024/10
|
41
|
49
|
41
|
44
|
47
|
52
|
58
|
57
|
56
|
56
|
56
|
51
|
56
|
60
|
54
|
41
|
49
|
51
|
57
|
51
|
51
|
50
|
66
|
60
|
53
|
49
|
63
|
73
|
67
|
46
|
49
|
|
2024/09
|
44
|
54
|
40
|
37
|
24
|
23
|
38
|
48
|
31
|
32
|
40
|
40
|
28
|
46
|
46
|
39
|
48
|
55
|
49
|
35
|
38
|
46
|
42
|
59
|
49
|
42
|
59
|
54
|
37
|
32
|
|
|
2024/08
|
49
|
32
|
38
|
42
|
46
|
38
|
35
|
40
|
72
|
36
|
42
|
46
|
42
|
30
|
46
|
36
|
34
|
39
|
44
|
41
|
46
|
50
|
41
|
45
|
34
|
57
|
38
|
38
|
36
|
34
|
56
|
|
2024/07
|
30
|
38
|
36
|
45
|
37
|
57
|
49
|
34
|
59
|
65
|
66
|
66
|
46
|
33
|
26
|
32
|
35
|
46
|
31
|
103
|
266
|
95
|
57
|
108
|
76
|
57
|
47
|
47
|
33
|
41
|
44
|
|
2024/06
|
48
|
35
|
37
|
40
|
41
|
27
|
35
|
37
|
37
|
40
|
39
|
44
|
41
|
38
|
47
|
29
|
30
|
48
|
66
|
35
|
36
|
49
|
44
|
53
|
49
|
37
|
35
|
29
|
33
|
34
|
|
|
2024/05
|
44
|
33
|
30
|
47
|
61
|
65
|
59
|
46
|
43
|
67
|
49
|
50
|
51
|
50
|
103
|
72
|
73
|
62
|
78
|
75
|
51
|
47
|
59
|
168
|
65
|
56
|
48
|
33
|
28
|
33
|
56
|
|
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