Air Quality
Excellent
No health implications.
9
PM2.5
19
PM10
99
O3
0.2
CO
6
SO2
4
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
30 Jun
76
Good
Tue
1 Jul
74
Good
Wed
2 Jul
76
Good
Thu
3 Jul
74
Good
Fri
4 Jul
72
Good
Sat
5 Jul
49
Excellent
Sun
6 Jul
31
Excellent
Huining Air quality rank
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