Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
49
PM2.5
108
*
PM10
90
O3
0.6
CO
8
SO2
31
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
25 Jun
186
Moderate
Thu
26 Jun
152
Moderate
Fri
27 Jun
138
Light
Sat
28 Jun
156
Moderate
Sun
29 Jun
159
Moderate
Mon
30 Jun
145
Light
Tue
1 Jul
24
Excellent
Air quality in the last 12 months (Gaoyang)
|
2025/05
|
55
|
74
|
44
|
56
|
60
|
47
|
80
|
84
|
45
|
42
|
59
|
72
|
76
|
59
|
48
|
75
|
103
|
66
|
97
|
109
|
84
|
74
|
69
|
57
|
63
|
77
|
75
|
72
|
76
|
72
|
67
|
|
2025/04
|
71
|
34
|
63
|
96
|
44
|
79
|
89
|
70
|
56
|
76
|
142
|
147
|
53
|
44
|
59
|
91
|
102
|
61
|
47
|
74
|
85
|
56
|
74
|
59
|
69
|
96
|
101
|
73
|
73
|
82
|
|
|
2025/03
|
234
|
82
|
50
|
48
|
78
|
48
|
89
|
121
|
111
|
118
|
150
|
138
|
136
|
81
|
54
|
32
|
53
|
39
|
52
|
53
|
52
|
68
|
128
|
108
|
65
|
88
|
94
|
50
|
32
|
62
|
68
|
|
2025/02
|
76
|
108
|
37
|
37
|
36
|
88
|
33
|
32
|
64
|
118
|
148
|
98
|
73
|
104
|
103
|
46
|
41
|
60
|
69
|
65
|
67
|
49
|
38
|
68
|
84
|
76
|
150
|
206
|
|||
|
2025/01
|
104
|
50
|
69
|
115
|
102
|
36
|
45
|
40
|
33
|
68
|
78
|
72
|
85
|
85
|
46
|
69
|
90
|
139
|
120
|
107
|
106
|
61
|
66
|
90
|
109
|
113
|
27
|
91
|
310
|
86
|
82
|
|
2024/12
|
111
|
39
|
62
|
95
|
68
|
57
|
30
|
53
|
79
|
85
|
64
|
108
|
68
|
50
|
54
|
70
|
52
|
37
|
62
|
73
|
32
|
54
|
77
|
114
|
137
|
52
|
57
|
55
|
83
|
108
|
87
|
|
2024/11
|
83
|
74
|
86
|
42
|
58
|
76
|
121
|
130
|
135
|
161
|
156
|
145
|
143
|
45
|
70
|
80
|
59
|
65
|
82
|
85
|
73
|
50
|
65
|
123
|
73
|
33
|
36
|
35
|
51
|
72
|
|
|
2024/10
|
28
|
30
|
52
|
68
|
88
|
130
|
65
|
89
|
128
|
62
|
85
|
140
|
166
|
162
|
115
|
58
|
84
|
61
|
32
|
42
|
74
|
68
|
66
|
131
|
144
|
178
|
114
|
76
|
105
|
184
|
153
|
|
2024/09
|
49
|
32
|
39
|
57
|
40
|
39
|
45
|
54
|
68
|
42
|
38
|
44
|
55
|
52
|
55
|
53
|
64
|
58
|
47
|
36
|
19
|
25
|
44
|
64
|
66
|
72
|
59
|
70
|
85
|
17
|
|
|
2024/08
|
35
|
49
|
36
|
28
|
22
|
41
|
47
|
48
|
47
|
76
|
36
|
31
|
28
|
35
|
49
|
40
|
41
|
22
|
23
|
27
|
29
|
43
|
50
|
36
|
41
|
19
|
26
|
36
|
48
|
56
|
63
|
|
2024/07
|
43
|
46
|
50
|
65
|
58
|
34
|
58
|
46
|
63
|
62
|
67
|
69
|
59
|
85
|
58
|
47
|
42
|
46
|
47
|
32
|
39
|
38
|
36
|
49
|
19
|
23
|
39
|
29
|
30
|
19
|
32
|
|
2024/06
|
47
|
65
|
55
|
65
|
64
|
74
|
62
|
74
|
67
|
71
|
81
|
79
|
94
|
58
|
59
|
58
|
60
|
60
|
60
|
69
|
60
|
82
|
113
|
53
|
55
|
80
|
56
|
67
|
68
|
36
|
|
|
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