Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
68
*
PM2.5
106
PM10
58
O3
0.7
CO
10
SO2
37
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
3 Apr
100
Good
Sat
4 Apr
102
Light
Sun
5 Apr
99
Good
Mon
6 Apr
90
Good
Tue
7 Apr
92
Good
Wed
8 Apr
100
Good
Thu
9 Apr
22
Excellent
Air quality in the last 12 months (Quanshan)
|
2026/02
|
104
|
133
|
153
|
124
|
150
|
68
|
57
|
55
|
63
|
92
|
125
|
114
|
105
|
91
|
113
|
48
|
109
|
93
|
85
|
65
|
56
|
306
|
82
|
42
|
63
|
50
|
69
|
75
|
|||
|
2026/01
|
61
|
63
|
107
|
116
|
209
|
153
|
73
|
73
|
84
|
110
|
59
|
79
|
123
|
156
|
131
|
163
|
63
|
55
|
49
|
47
|
55
|
90
|
99
|
128
|
109
|
61
|
121
|
79
|
70
|
76
|
71
|
|
2025/12
|
106
|
75
|
62
|
93
|
77
|
113
|
132
|
89
|
74
|
88
|
118
|
55
|
68
|
83
|
82
|
97
|
147
|
113
|
160
|
165
|
61
|
44
|
64
|
82
|
68
|
53
|
72
|
96
|
124
|
165
|
66
|
|
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
|
|
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