Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
38
PM2.5
75
*
PM10
88
O3
0.4
CO
1
SO2
13
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
12 Jul
120
Light
Sun
13 Jul
135
Light
Mon
14 Jul
143
Light
Tue
15 Jul
141
Light
Wed
16 Jul
104
Light
Thu
17 Jul
112
Light
Fri
18 Jul
26
Excellent
Gaocheng Air quality rank
Air quality in the last 12 months (Gaocheng)
|
2025/06
|
93
|
80
|
43
|
42
|
59
|
78
|
73
|
65
|
76
|
55
|
82
|
82
|
75
|
59
|
29
|
31
|
43
|
65
|
51
|
61
|
53
|
49
|
53
|
51
|
62
|
52
|
52
|
51
|
48
|
53
|
|
|
2025/05
|
50
|
79
|
45
|
59
|
86
|
56
|
78
|
82
|
35
|
38
|
56
|
70
|
78
|
60
|
49
|
69
|
119
|
64
|
88
|
93
|
77
|
66
|
62
|
46
|
55
|
67
|
70
|
66
|
69
|
68
|
70
|
|
2025/04
|
69
|
36
|
62
|
99
|
44
|
79
|
101
|
79
|
71
|
83
|
148
|
182
|
66
|
44
|
56
|
111
|
120
|
69
|
43
|
77
|
77
|
57
|
80
|
56
|
73
|
87
|
88
|
60
|
66
|
74
|
|
|
2025/03
|
215
|
86
|
53
|
44
|
69
|
56
|
84
|
117
|
99
|
102
|
135
|
151
|
133
|
80
|
47
|
36
|
51
|
50
|
54
|
45
|
49
|
63
|
105
|
112
|
90
|
82
|
127
|
139
|
48
|
63
|
69
|
|
2025/02
|
79
|
161
|
62
|
35
|
41
|
164
|
49
|
30
|
70
|
103
|
122
|
83
|
53
|
79
|
68
|
45
|
46
|
54
|
57
|
83
|
71
|
63
|
39
|
65
|
78
|
80
|
104
|
154
|
|||
|
2025/01
|
102
|
64
|
66
|
84
|
85
|
35
|
40
|
48
|
32
|
46
|
64
|
58
|
74
|
79
|
43
|
57
|
78
|
113
|
80
|
97
|
112
|
72
|
89
|
101
|
113
|
89
|
30
|
60
|
237
|
96
|
78
|
|
2024/12
|
72
|
42
|
57
|
90
|
55
|
53
|
27
|
30
|
64
|
92
|
77
|
96
|
70
|
51
|
45
|
55
|
57
|
48
|
55
|
68
|
25
|
42
|
62
|
94
|
124
|
65
|
57
|
48
|
73
|
82
|
97
|
|
2024/11
|
105
|
94
|
112
|
33
|
52
|
80
|
127
|
204
|
230
|
204
|
166
|
146
|
137
|
73
|
72
|
75
|
60
|
53
|
61
|
55
|
54
|
60
|
88
|
122
|
75
|
30
|
40
|
38
|
42
|
61
|
|
|
2024/10
|
41
|
35
|
50
|
72
|
87
|
153
|
93
|
102
|
127
|
112
|
91
|
163
|
218
|
237
|
157
|
70
|
105
|
72
|
29
|
35
|
67
|
68
|
60
|
111
|
159
|
231
|
134
|
73
|
144
|
164
|
145
|
|
2024/09
|
58
|
37
|
39
|
58
|
40
|
41
|
53
|
65
|
82
|
41
|
34
|
44
|
56
|
57
|
60
|
64
|
79
|
63
|
53
|
45
|
24
|
31
|
44
|
75
|
106
|
140
|
147
|
95
|
136
|
24
|
|
|
2024/08
|
62
|
62
|
53
|
41
|
36
|
46
|
39
|
49
|
55
|
77
|
32
|
31
|
32
|
45
|
57
|
50
|
47
|
42
|
37
|
35
|
38
|
50
|
60
|
47
|
47
|
26
|
23
|
37
|
49
|
65
|
68
|
|
2024/07
|
55
|
57
|
68
|
90
|
67
|
61
|
74
|
60
|
79
|
71
|
79
|
81
|
63
|
117
|
112
|
54
|
54
|
49
|
56
|
42
|
50
|
45
|
53
|
53
|
33
|
44
|
49
|
46
|
41
|
32
|
43
|
|
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