Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
53
*
PM2.5
95
PM10
69
O3
0.8
CO
10
SO2
32
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
16 Dec
115
Light
Wed
17 Dec
154
Moderate
Thu
18 Dec
126
Light
Fri
19 Dec
127
Light
Sat
20 Dec
156
Moderate
Sun
21 Dec
89
Good
Mon
22 Dec
47
Excellent
Quanshan Air quality rank
Air quality in the last 12 months (Quanshan)
|
2025/11
|
111
|
74
|
62
|
85
|
65
|
63
|
57
|
52
|
94
|
67
|
56
|
58
|
94
|
147
|
170
|
133
|
49
|
55
|
56
|
81
|
133
|
116
|
83
|
111
|
60
|
96
|
309
|
142
|
108
|
136
|
|
|
2025/10
|
38
|
17
|
27
|
46
|
57
|
44
|
47
|
54
|
38
|
52
|
47
|
28
|
28
|
44
|
39
|
35
|
39
|
32
|
36
|
41
|
38
|
53
|
56
|
60
|
72
|
68
|
84
|
67
|
58
|
59
|
141
|
|
2025/09
|
25
|
32
|
35
|
43
|
39
|
40
|
53
|
33
|
40
|
32
|
27
|
12
|
50
|
52
|
36
|
36
|
23
|
30
|
17
|
36
|
47
|
35
|
31
|
26
|
42
|
48
|
34
|
34
|
47
|
45
|
|
|
2025/08
|
24
|
25
|
39
|
64
|
52
|
53
|
33
|
39
|
35
|
24
|
17
|
26
|
17
|
29
|
38
|
39
|
38
|
41
|
40
|
40
|
36
|
37
|
29
|
27
|
39
|
42
|
33
|
48
|
37
|
28
|
34
|
|
2025/07
|
39
|
36
|
38
|
32
|
36
|
36
|
46
|
42
|
29
|
63
|
70
|
44
|
44
|
40
|
44
|
54
|
62
|
44
|
54
|
40
|
33
|
28
|
31
|
29
|
33
|
36
|
34
|
31
|
27
|
34
|
32
|
|
2025/06
|
43
|
36
|
65
|
72
|
79
|
67
|
50
|
70
|
49
|
68
|
71
|
55
|
64
|
62
|
48
|
73
|
49
|
37
|
21
|
24
|
51
|
52
|
49
|
48
|
55
|
56
|
37
|
37
|
20
|
27
|
|
|
2025/05
|
61
|
74
|
44
|
49
|
48
|
87
|
74
|
55
|
19
|
30
|
47
|
52
|
55
|
58
|
91
|
86
|
99
|
66
|
78
|
65
|
61
|
73
|
67
|
58
|
51
|
54
|
64
|
56
|
59
|
61
|
64
|
|
2025/04
|
67
|
53
|
53
|
66
|
78
|
76
|
73
|
88
|
85
|
84
|
59
|
158
|
90
|
67
|
54
|
68
|
85
|
93
|
68
|
64
|
42
|
74
|
91
|
91
|
67
|
55
|
60
|
59
|
60
|
65
|
|
|
2025/03
|
123
|
37
|
43
|
66
|
78
|
80
|
78
|
93
|
90
|
85
|
112
|
158
|
90
|
58
|
69
|
49
|
57
|
50
|
62
|
68
|
59
|
65
|
85
|
155
|
102
|
90
|
116
|
166
|
60
|
57
|
67
|
|
2025/02
|
123
|
135
|
130
|
77
|
58
|
57
|
70
|
40
|
56
|
65
|
98
|
108
|
78
|
86
|
99
|
90
|
58
|
66
|
71
|
50
|
55
|
76
|
61
|
52
|
72
|
109
|
111
|
120
|
|||
|
2025/01
|
128
|
165
|
85
|
124
|
157
|
77
|
58
|
71
|
51
|
52
|
100
|
112
|
109
|
138
|
65
|
71
|
124
|
124
|
123
|
140
|
197
|
137
|
69
|
59
|
61
|
96
|
51
|
79
|
177
|
103
|
165
|
|
2024/12
|
99
|
103
|
52
|
108
|
142
|
149
|
140
|
49
|
60
|
98
|
111
|
67
|
95
|
79
|
70
|
87
|
144
|
59
|
60
|
100
|
79
|
60
|
85
|
114
|
141
|
137
|
88
|
71
|
75
|
113
|
117
|
|
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