Air Quality
Excellent
No health implications.
16
PM2.5
23
PM10
72
O3
0.6
CO
5
SO2
14
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
7 Jun
50
Excellent
Sun
8 Jun
51
Good
Mon
9 Jun
69
Good
Tue
10 Jun
83
Good
Wed
11 Jun
92
Good
Thu
12 Jun
102
Light
Fri
13 Jun
47
Excellent
Air quality in the last 12 months (Xiaoting)
|
2025/04
|
60
|
63
|
67
|
58
|
67
|
70
|
67
|
61
|
58
|
46
|
43
|
277
|
168
|
140
|
88
|
81
|
77
|
72
|
63
|
65
|
62
|
72
|
78
|
66
|
69
|
76
|
56
|
57
|
54
|
35
|
|
|
2025/03
|
153
|
109
|
27
|
41
|
48
|
45
|
79
|
94
|
68
|
62
|
89
|
74
|
61
|
60
|
38
|
46
|
54
|
46
|
43
|
46
|
50
|
58
|
54
|
58
|
49
|
58
|
115
|
53
|
68
|
66
|
65
|
|
2025/02
|
52
|
55
|
66
|
55
|
55
|
57
|
95
|
63
|
62
|
71
|
98
|
105
|
91
|
82
|
77
|
70
|
82
|
57
|
79
|
98
|
92
|
75
|
71
|
84
|
103
|
98
|
74
|
78
|
|||
|
2025/01
|
137
|
129
|
147
|
188
|
59
|
77
|
68
|
92
|
86
|
80
|
97
|
85
|
128
|
136
|
72
|
81
|
93
|
121
|
118
|
115
|
159
|
204
|
228
|
134
|
27
|
30
|
46
|
67
|
161
|
135
|
119
|
|
2024/12
|
70
|
88
|
83
|
54
|
40
|
54
|
48
|
64
|
83
|
59
|
49
|
81
|
86
|
47
|
69
|
82
|
91
|
94
|
58
|
95
|
88
|
60
|
60
|
80
|
133
|
111
|
136
|
79
|
104
|
160
|
136
|
|
2024/11
|
70
|
69
|
75
|
64
|
67
|
69
|
70
|
84
|
92
|
64
|
70
|
83
|
66
|
62
|
64
|
43
|
16
|
17
|
25
|
36
|
41
|
43
|
61
|
78
|
35
|
42
|
47
|
44
|
47
|
56
|
|
|
2024/10
|
34
|
49
|
53
|
48
|
58
|
53
|
35
|
52
|
55
|
63
|
66
|
61
|
56
|
62
|
65
|
55
|
32
|
30
|
38
|
47
|
41
|
52
|
49
|
52
|
54
|
51
|
56
|
66
|
93
|
80
|
64
|
|
2024/09
|
43
|
44
|
41
|
55
|
51
|
34
|
35
|
38
|
41
|
39
|
36
|
25
|
32
|
54
|
30
|
33
|
25
|
25
|
22
|
25
|
35
|
41
|
44
|
52
|
61
|
66
|
72
|
87
|
81
|
42
|
|
|
2024/08
|
24
|
27
|
25
|
22
|
28
|
19
|
23
|
27
|
36
|
42
|
76
|
50
|
30
|
36
|
37
|
33
|
24
|
26
|
20
|
38
|
32
|
30
|
36
|
37
|
36
|
41
|
21
|
21
|
30
|
40
|
48
|
|
2024/07
|
29
|
27
|
35
|
24
|
23
|
20
|
19
|
22
|
24
|
22
|
31
|
35
|
20
|
22
|
26
|
29
|
25
|
23
|
17
|
21
|
19
|
22
|
27
|
34
|
27
|
24
|
18
|
15
|
16
|
19
|
17
|
|
2024/06
|
48
|
45
|
44
|
28
|
26
|
53
|
49
|
50
|
38
|
39
|
44
|
30
|
29
|
41
|
42
|
46
|
31
|
33
|
33
|
48
|
49
|
18
|
31
|
37
|
40
|
42
|
47
|
22
|
31
|
35
|
|
|
2024/05
|
32
|
45
|
38
|
37
|
47
|
45
|
60
|
57
|
70
|
85
|
66
|
71
|
71
|
65
|
72
|
64
|
61
|
62
|
55
|
27
|
41
|
45
|
58
|
59
|
52
|
32
|
41
|
43
|
37
|
26
|
54
|
|
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