Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
24
PM2.5
52
*
PM10
87
O3
0.5
CO
5
SO2
20
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
13 Jun
110
Light
Sat
14 Jun
70
Good
Sun
15 Jun
79
Good
Mon
16 Jun
95
Good
Tue
17 Jun
103
Light
Wed
18 Jun
34
Excellent
Thu
19 Jun
21
Excellent
Air quality in the last 12 months (Jiaokou)
|
2025/05
|
73
|
92
|
39
|
70
|
210
|
112
|
97
|
83
|
49
|
51
|
49
|
64
|
77
|
50
|
56
|
100
|
154
|
67
|
77
|
75
|
75
|
106
|
39
|
48
|
53
|
50
|
49
|
58
|
67
|
60
|
42
|
|
2025/04
|
66
|
55
|
93
|
110
|
66
|
89
|
106
|
92
|
67
|
53
|
177
|
186
|
96
|
44
|
57
|
107
|
170
|
105
|
72
|
77
|
116
|
120
|
96
|
53
|
62
|
70
|
57
|
51
|
68
|
103
|
|
|
2025/03
|
84
|
75
|
42
|
50
|
70
|
66
|
72
|
73
|
80
|
80
|
207
|
288
|
97
|
86
|
49
|
40
|
51
|
50
|
50
|
53
|
64
|
79
|
140
|
435
|
437
|
309
|
262
|
149
|
50
|
49
|
63
|
|
2025/02
|
111
|
78
|
34
|
51
|
38
|
111
|
45
|
40
|
54
|
73
|
77
|
79
|
60
|
69
|
80
|
74
|
66
|
81
|
72
|
80
|
83
|
75
|
49
|
50
|
67
|
69
|
75
|
73
|
|||
|
2025/01
|
78
|
64
|
67
|
80
|
88
|
59
|
52
|
50
|
53
|
60
|
74
|
58
|
98
|
70
|
58
|
60
|
71
|
78
|
76
|
78
|
84
|
96
|
129
|
138
|
80
|
89
|
38
|
72
|
143
|
92
|
109
|
|
2024/12
|
73
|
58
|
61
|
52
|
49
|
57
|
49
|
52
|
72
|
72
|
76
|
79
|
84
|
66
|
71
|
70
|
72
|
63
|
72
|
72
|
49
|
65
|
80
|
106
|
108
|
69
|
51
|
60
|
71
|
84
|
76
|
|
2024/11
|
62
|
64
|
75
|
56
|
59
|
67
|
79
|
86
|
100
|
108
|
124
|
109
|
67
|
63
|
71
|
80
|
65
|
63
|
49
|
68
|
79
|
81
|
94
|
101
|
58
|
63
|
84
|
43
|
57
|
72
|
|
|
2024/10
|
76
|
48
|
45
|
65
|
70
|
79
|
57
|
49
|
54
|
52
|
60
|
66
|
64
|
79
|
71
|
98
|
66
|
29
|
34
|
29
|
40
|
39
|
56
|
61
|
79
|
70
|
65
|
66
|
71
|
64
|
58
|
|
2024/09
|
52
|
42
|
48
|
48
|
22
|
52
|
39
|
53
|
56
|
42
|
44
|
42
|
54
|
42
|
52
|
52
|
50
|
54
|
47
|
38
|
28
|
50
|
60
|
65
|
62
|
63
|
78
|
65
|
32
|
30
|
|
|
2024/08
|
45
|
54
|
44
|
44
|
42
|
34
|
24
|
39
|
39
|
68
|
30
|
42
|
44
|
46
|
52
|
47
|
47
|
37
|
46
|
39
|
40
|
49
|
58
|
59
|
57
|
25
|
39
|
48
|
56
|
54
|
62
|
|
2024/07
|
47
|
49
|
42
|
40
|
47
|
46
|
50
|
49
|
48
|
47
|
49
|
50
|
54
|
57
|
55
|
30
|
39
|
41
|
43
|
32
|
46
|
58
|
51
|
28
|
49
|
50
|
54
|
54
|
54
|
22
|
38
|
|
2024/06
|
59
|
55
|
53
|
59
|
48
|
61
|
49
|
48
|
60
|
60
|
70
|
61
|
72
|
58
|
55
|
60
|
49
|
52
|
52
|
55
|
46
|
74
|
81
|
105
|
89
|
89
|
65
|
71
|
64
|
51
|
|
|
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