Air Quality
Excellent
No health implications.
10
PM2.5
21
PM10
50
O3
0.4
CO
6
SO2
15
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
12 Dec
58
Good
Sat
13 Dec
62
Good
Sun
14 Dec
78
Good
Mon
15 Dec
96
Good
Tue
16 Dec
129
Light
Wed
17 Dec
122
Light
Thu
18 Dec
36
Excellent
Air quality in the last 12 months (Huimin)
|
2025/11
|
100
|
32
|
59
|
80
|
85
|
75
|
95
|
97
|
69
|
69
|
81
|
104
|
52
|
91
|
168
|
102
|
36
|
49
|
61
|
54
|
74
|
101
|
111
|
156
|
31
|
108
|
66
|
103
|
145
|
155
|
|
|
2025/10
|
63
|
25
|
19
|
31
|
16
|
17
|
36
|
31
|
9
|
11
|
18
|
20
|
30
|
50
|
57
|
40
|
38
|
23
|
32
|
31
|
36
|
41
|
51
|
52
|
74
|
68
|
63
|
125
|
77
|
65
|
63
|
|
2025/09
|
24
|
39
|
50
|
55
|
40
|
45
|
55
|
61
|
43
|
54
|
58
|
55
|
54
|
61
|
71
|
48
|
22
|
31
|
16
|
28
|
43
|
33
|
38
|
45
|
52
|
51
|
43
|
51
|
65
|
64
|
|
|
2025/08
|
29
|
27
|
38
|
30
|
37
|
37
|
41
|
35
|
17
|
25
|
42
|
42
|
47
|
63
|
35
|
13
|
12
|
24
|
45
|
38
|
36
|
31
|
24
|
34
|
28
|
32
|
40
|
18
|
27
|
24
|
18
|
|
2025/07
|
20
|
24
|
25
|
34
|
37
|
26
|
27
|
28
|
26
|
41
|
42
|
51
|
44
|
23
|
31
|
25
|
30
|
36
|
29
|
44
|
22
|
13
|
13
|
30
|
37
|
30
|
23
|
32
|
23
|
24
|
26
|
|
2025/06
|
55
|
54
|
48
|
32
|
62
|
67
|
69
|
58
|
71
|
33
|
49
|
60
|
61
|
53
|
31
|
30
|
42
|
44
|
22
|
28
|
40
|
48
|
41
|
48
|
57
|
60
|
60
|
56
|
33
|
22
|
|
|
2025/05
|
53
|
59
|
41
|
46
|
57
|
40
|
59
|
66
|
34
|
29
|
52
|
55
|
58
|
59
|
44
|
70
|
66
|
67
|
87
|
72
|
59
|
69
|
49
|
54
|
48
|
54
|
55
|
63
|
58
|
54
|
59
|
|
2025/04
|
71
|
29
|
51
|
78
|
46
|
65
|
92
|
88
|
50
|
77
|
74
|
152
|
52
|
60
|
52
|
73
|
102
|
60
|
31
|
62
|
62
|
79
|
70
|
52
|
65
|
72
|
51
|
51
|
61
|
74
|
|
|
2025/03
|
103
|
48
|
34
|
52
|
77
|
97
|
73
|
93
|
112
|
98
|
100
|
129
|
84
|
59
|
50
|
40
|
48
|
31
|
59
|
63
|
61
|
70
|
99
|
112
|
90
|
94
|
90
|
50
|
43
|
58
|
77
|
|
2025/02
|
52
|
84
|
31
|
25
|
39
|
74
|
39
|
30
|
52
|
73
|
85
|
74
|
72
|
76
|
89
|
71
|
45
|
52
|
49
|
59
|
52
|
47
|
51
|
52
|
66
|
82
|
117
|
144
|
|||
|
2025/01
|
104
|
40
|
64
|
122
|
149
|
37
|
55
|
41
|
38
|
57
|
81
|
84
|
81
|
91
|
41
|
63
|
60
|
105
|
134
|
81
|
106
|
32
|
78
|
103
|
59
|
78
|
35
|
63
|
129
|
89
|
50
|
|
2024/12
|
102
|
53
|
48
|
79
|
109
|
101
|
37
|
59
|
80
|
135
|
45
|
55
|
66
|
60
|
63
|
71
|
70
|
46
|
61
|
85
|
41
|
52
|
68
|
109
|
144
|
47
|
58
|
64
|
73
|
97
|
62
|
|
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