Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
PM2.5
PM10
O3
CO
SO2
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
22 Jan
Thu
23 Jan
Fri
24 Jan
Sat
25 Jan
Sun
26 Jan
Mon
27 Jan
Tue
28 Jan
Real-time AQI (Monitoring Station in Quzhou)
环保大楼
9369 *
PM2.5
109
PM10
46
O3
0.8
CO
4
SO2
62
NO2
实验学校
7958 *
PM2.5
84
PM10
52
O3
0.6
CO
5
SO2
64
NO2
衢州学院
8361 *
PM2.5
87
PM10
23
O3
0.6
CO
5
SO2
100
NO2
Air quality in the last 12 months (Quzhou)
|
2024/12
|
53
|
59
|
89
|
116
|
65
|
50
|
108
|
86
|
54
|
68
|
26
|
77
|
76
|
86
|
67
|
58
|
73
|
76
|
51
|
55
|
74
|
76
|
74
|
82
|
96
|
135
|
171
|
110
|
78
|
79
|
81
|
|
2024/11
|
11
|
28
|
49
|
78
|
73
|
54
|
36
|
41
|
48
|
40
|
46
|
55
|
47
|
62
|
26
|
25
|
26
|
27
|
38
|
39
|
54
|
58
|
100
|
47
|
35
|
27
|
47
|
51
|
55
|
54
|
|
|
2024/10
|
24
|
26
|
32
|
34
|
36
|
28
|
18
|
21
|
46
|
45
|
72
|
63
|
49
|
45
|
58
|
11
|
28
|
33
|
27
|
23
|
48
|
46
|
34
|
49
|
39
|
31
|
17
|
28
|
70
|
51
|
39
|
|
2024/09
|
33
|
40
|
51
|
40
|
30
|
33
|
44
|
34
|
25
|
44
|
27
|
30
|
28
|
37
|
38
|
27
|
19
|
25
|
31
|
43
|
17
|
23
|
23
|
32
|
33
|
53
|
29
|
36
|
45
|
42
|
|
|
2024/08
|
21
|
24
|
36
|
32
|
25
|
29
|
34
|
36
|
36
|
35
|
40
|
25
|
18
|
26
|
30
|
44
|
46
|
40
|
27
|
20
|
21
|
35
|
37
|
42
|
46
|
53
|
52
|
22
|
37
|
29
|
29
|
|
2024/07
|
26
|
24
|
21
|
25
|
28
|
29
|
29
|
28
|
31
|
33
|
33
|
29
|
34
|
27
|
33
|
35
|
33
|
27
|
28
|
30
|
31
|
28
|
30
|
24
|
19
|
16
|
12
|
18
|
18
|
17
|
19
|
|
2024/06
|
10
|
19
|
29
|
50
|
39
|
16
|
24
|
27
|
44
|
25
|
19
|
19
|
30
|
21
|
21
|
24
|
16
|
28
|
34
|
30
|
29
|
24
|
37
|
26
|
11
|
27
|
15
|
29
|
20
|
29
|
|
|
2024/05
|
15
|
41
|
46
|
38
|
16
|
20
|
37
|
57
|
58
|
58
|
49
|
39
|
60
|
50
|
53
|
48
|
50
|
49
|
50
|
52
|
30
|
34
|
40
|
35
|
36
|
23
|
26
|
21
|
35
|
43
|
33
|
|
2024/04
|
38
|
24
|
25
|
21
|
47
|
36
|
18
|
20
|
34
|
54
|
56
|
46
|
53
|
29
|
51
|
51
|
28
|
24
|
43
|
30
|
26
|
19
|
37
|
54
|
58
|
41
|
45
|
50
|
25
|
17
|
|
|
2024/03
|
30
|
51
|
41
|
49
|
45
|
18
|
65
|
50
|
63
|
75
|
67
|
66
|
97
|
80
|
87
|
58
|
58
|
46
|
44
|
62
|
56
|
50
|
53
|
38
|
34
|
20
|
52
|
30
|
44
|
52
|
38
|
|
2024/02
|
35
|
19
|
15
|
20
|
19
|
30
|
34
|
75
|
84
|
121
|
70
|
54
|
54
|
49
|
35
|
22
|
30
|
45
|
49
|
40
|
21
|
10
|
20
|
22
|
35
|
78
|
90
|
62
|
24
|
||
|
2024/01
|
170
|
145
|
56
|
53
|
52
|
55
|
185
|
170
|
121
|
57
|
102
|
61
|
61
|
61
|
125
|
80
|
78
|
91
|
35
|
20
|
42
|
46
|
35
|
46
|
55
|
72
|
73
|
73
|
95
|
68
|
71
|
|
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
*: primary pollution