Air Quality
Excellent
No health implications.
8
PM2.5
28
PM10
155
O3
0.3
CO
2
SO2
4
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
21 Jun
118
Light
Sun
22 Jun
139
Light
Mon
23 Jun
147
Light
Tue
24 Jun
149
Light
Wed
25 Jun
152
Moderate
Thu
26 Jun
129
Light
Fri
27 Jun
18
Excellent
Air quality in the last 12 months (Qiaoxi)
|
2025/05
|
54
|
73
|
48
|
60
|
93
|
52
|
65
|
93
|
35
|
36
|
43
|
53
|
74
|
51
|
50
|
64
|
129
|
64
|
81
|
88
|
83
|
72
|
68
|
41
|
48
|
56
|
61
|
60
|
64
|
65
|
65
|
|
2025/04
|
74
|
31
|
68
|
98
|
51
|
80
|
102
|
77
|
79
|
73
|
139
|
133
|
53
|
36
|
53
|
111
|
136
|
68
|
51
|
89
|
72
|
64
|
74
|
53
|
76
|
88
|
98
|
56
|
60
|
85
|
|
|
2025/03
|
205
|
97
|
57
|
42
|
70
|
50
|
77
|
120
|
102
|
124
|
151
|
155
|
126
|
86
|
54
|
28
|
45
|
53
|
46
|
39
|
40
|
55
|
122
|
128
|
123
|
84
|
124
|
146
|
44
|
58
|
65
|
|
2025/02
|
114
|
175
|
67
|
40
|
28
|
104
|
56
|
26
|
50
|
85
|
130
|
79
|
46
|
76
|
62
|
42
|
51
|
56
|
69
|
74
|
86
|
73
|
34
|
54
|
68
|
79
|
101
|
146
|
|||
|
2025/01
|
81
|
64
|
69
|
80
|
75
|
29
|
32
|
40
|
35
|
43
|
60
|
54
|
75
|
67
|
39
|
52
|
80
|
109
|
71
|
93
|
90
|
82
|
79
|
87
|
142
|
83
|
24
|
59
|
235
|
106
|
98
|
|
2024/12
|
57
|
36
|
57
|
84
|
45
|
42
|
28
|
33
|
63
|
77
|
70
|
79
|
73
|
48
|
43
|
48
|
45
|
37
|
57
|
61
|
27
|
40
|
54
|
85
|
106
|
63
|
50
|
45
|
54
|
75
|
75
|
|
2024/11
|
65
|
65
|
97
|
29
|
43
|
70
|
124
|
203
|
222
|
214
|
146
|
177
|
143
|
72
|
60
|
70
|
56
|
51
|
54
|
57
|
53
|
57
|
77
|
114
|
73
|
24
|
40
|
36
|
41
|
51
|
|
|
2024/10
|
44
|
27
|
37
|
54
|
79
|
129
|
100
|
94
|
92
|
90
|
68
|
116
|
179
|
185
|
118
|
63
|
93
|
57
|
24
|
33
|
58
|
54
|
49
|
82
|
159
|
209
|
108
|
69
|
128
|
136
|
117
|
|
2024/09
|
48
|
25
|
27
|
49
|
27
|
27
|
48
|
47
|
77
|
30
|
26
|
33
|
44
|
47
|
55
|
59
|
63
|
58
|
50
|
40
|
16
|
32
|
40
|
61
|
92
|
131
|
124
|
111
|
102
|
19
|
|
|
2024/08
|
43
|
47
|
42
|
28
|
23
|
37
|
29
|
34
|
35
|
64
|
18
|
21
|
21
|
30
|
48
|
44
|
29
|
28
|
29
|
22
|
25
|
37
|
46
|
38
|
34
|
13
|
17
|
22
|
36
|
55
|
56
|
|
2024/07
|
44
|
43
|
63
|
65
|
72
|
47
|
61
|
48
|
52
|
68
|
67
|
70
|
42
|
74
|
82
|
42
|
44
|
36
|
50
|
38
|
43
|
41
|
57
|
50
|
21
|
33
|
32
|
35
|
38
|
19
|
32
|
|
2024/06
|
44
|
52
|
44
|
65
|
41
|
61
|
78
|
59
|
51
|
47
|
57
|
63
|
88
|
58
|
46
|
55
|
53
|
57
|
55
|
52
|
52
|
64
|
98
|
50
|
46
|
64
|
53
|
60
|
55
|
47
|
|
|
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