Air Quality
Excellent
No health implications.
20
PM2.5
39
PM10
54
O3
0.3
CO
6
SO2
17
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
20 Jun
84
Good
Sat
21 Jun
75
Good
Sun
22 Jun
72
Good
Mon
23 Jun
80
Good
Tue
24 Jun
85
Good
Wed
25 Jun
26
Excellent
Thu
26 Jun
41
Excellent
Air quality in the last 12 months (Huining)
|
2025/05
|
78
|
121
|
112
|
152
|
147
|
138
|
88
|
79
|
80
|
50
|
43
|
59
|
83
|
55
|
47
|
72
|
150
|
58
|
63
|
58
|
85
|
93
|
44
|
39
|
30
|
49
|
31
|
24
|
31
|
97
|
62
|
|
2025/04
|
119
|
102
|
94
|
122
|
86
|
75
|
61
|
112
|
126
|
76
|
221
|
367
|
116
|
62
|
76
|
171
|
87
|
298
|
157
|
118
|
131
|
94
|
58
|
57
|
60
|
45
|
61
|
52
|
66
|
163
|
|
|
2025/03
|
71
|
44
|
48
|
62
|
50
|
48
|
64
|
69
|
65
|
54
|
205
|
91
|
97
|
53
|
49
|
55
|
45
|
38
|
50
|
62
|
59
|
61
|
85
|
90
|
108
|
413
|
105
|
103
|
75
|
84
|
75
|
|
2025/02
|
58
|
59
|
48
|
48
|
48
|
53
|
69
|
69
|
63
|
53
|
90
|
84
|
70
|
60
|
62
|
86
|
70
|
60
|
65
|
60
|
56
|
57
|
46
|
54
|
57
|
52
|
51
|
57
|
|||
|
2025/01
|
61
|
59
|
73
|
67
|
62
|
57
|
53
|
57
|
63
|
61
|
69
|
71
|
89
|
63
|
60
|
56
|
64
|
63
|
63
|
61
|
77
|
77
|
92
|
97
|
72
|
86
|
83
|
88
|
117
|
80
|
57
|
|
2024/12
|
58
|
63
|
55
|
53
|
57
|
58
|
49
|
52
|
51
|
69
|
65
|
57
|
58
|
68
|
75
|
74
|
72
|
60
|
68
|
70
|
59
|
53
|
60
|
66
|
69
|
69
|
53
|
63
|
54
|
53
|
54
|
|
2024/11
|
47
|
42
|
50
|
57
|
56
|
43
|
41
|
42
|
53
|
54
|
51
|
58
|
59
|
50
|
69
|
46
|
43
|
31
|
45
|
55
|
54
|
50
|
45
|
46
|
52
|
59
|
64
|
65
|
57
|
61
|
|
|
2024/10
|
33
|
34
|
35
|
28
|
36
|
50
|
42
|
39
|
46
|
46
|
40
|
28
|
35
|
33
|
39
|
41
|
33
|
49
|
34
|
34
|
42
|
36
|
47
|
39
|
47
|
48
|
40
|
47
|
44
|
34
|
39
|
|
2024/09
|
57
|
37
|
36
|
36
|
20
|
23
|
24
|
30
|
27
|
23
|
23
|
27
|
22
|
29
|
24
|
26
|
32
|
33
|
41
|
41
|
33
|
39
|
41
|
40
|
34
|
26
|
46
|
59
|
28
|
27
|
|
|
2024/08
|
33
|
32
|
31
|
27
|
26
|
26
|
21
|
25
|
82
|
75
|
43
|
41
|
36
|
32
|
47
|
33
|
29
|
27
|
34
|
32
|
36
|
37
|
41
|
40
|
37
|
38
|
27
|
34
|
34
|
30
|
54
|
|
2024/07
|
30
|
31
|
33
|
50
|
49
|
52
|
29
|
26
|
47
|
58
|
48
|
70
|
36
|
25
|
18
|
22
|
30
|
31
|
22
|
34
|
189
|
27
|
42
|
118
|
75
|
52
|
46
|
39
|
31
|
33
|
35
|
|
2024/06
|
52
|
38
|
37
|
35
|
40
|
32
|
35
|
39
|
32
|
38
|
43
|
46
|
46
|
50
|
52
|
30
|
30
|
37
|
45
|
29
|
25
|
39
|
39
|
48
|
44
|
32
|
26
|
29
|
42
|
33
|
|
|
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