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
31 Oct
Sun
1 Nov
Mon
2 Nov
Tue
3 Nov
Wed
4 Nov
Thu
5 Nov
Fri
6 Nov
Real-time AQI (Monitoring Station in Quzhou)
衢州学院
7440
PM2.5
58
PM10
179
O3
0.8
CO
9
SO2
13
NO2
衢州三中
9744
PM2.5
64
PM10
197
O3
1.1
CO
6
SO2
19
NO2
Air quality in the last 12 months (Quzhou)
|
2026/08
|
25
|
26
|
46
|
61
|
39
|
43
|
40
|
23
|
15
|
16
|
18
|
28
|
29
|
36
|
28
|
23
|
31
|
33
|
29
|
26
|
25
|
23
|
21
|
19
|
24
|
31
|
35
|
22
|
20
|
18
|
23
|
|
2026/07
|
17
|
15
|
25
|
24
|
16
|
22
|
22
|
21
|
24
|
36
|
22
|
14
|
19
|
26
|
21
|
24
|
28
|
31
|
28
|
19
|
24
|
33
|
39
|
46
|
24
|
31
|
26
|
22
|
27
|
34
|
23
|
|
2026/06
|
56
|
52
|
66
|
18
|
37
|
38
|
46
|
39
|
25
|
38
|
40
|
44
|
33
|
23
|
36
|
30
|
43
|
20
|
14
|
19
|
21
|
31
|
28
|
35
|
22
|
42
|
60
|
38
|
32
|
19
|
|
|
2026/05
|
30
|
40
|
31
|
31
|
40
|
42
|
42
|
32
|
33
|
40
|
39
|
47
|
59
|
27
|
28
|
33
|
36
|
40
|
47
|
34
|
27
|
42
|
17
|
26
|
26
|
32
|
29
|
39
|
54
|
59
|
57
|
|
2026/04
|
29
|
42
|
27
|
32
|
63
|
61
|
55
|
36
|
48
|
32
|
42
|
34
|
50
|
43
|
45
|
51
|
29
|
60
|
53
|
65
|
47
|
16
|
18
|
28
|
40
|
45
|
53
|
59
|
24
|
28
|
|
|
2026/03
|
24
|
16
|
30
|
71
|
44
|
55
|
69
|
61
|
66
|
53
|
53
|
52
|
65
|
62
|
64
|
70
|
60
|
51
|
23
|
56
|
53
|
36
|
28
|
23
|
34
|
51
|
39
|
40
|
29
|
35
|
22
|
|
2026/02
|
43
|
50
|
74
|
75
|
90
|
42
|
26
|
47
|
46
|
49
|
52
|
63
|
68
|
47
|
40
|
19
|
58
|
42
|
46
|
39
|
37
|
45
|
143
|
55
|
28
|
31
|
15
|
20
|
|||
|
2026/01
|
21
|
31
|
86
|
92
|
53
|
57
|
53
|
53
|
56
|
55
|
65
|
65
|
58
|
62
|
61
|
77
|
115
|
118
|
69
|
14
|
42
|
65
|
92
|
98
|
111
|
112
|
26
|
97
|
81
|
34
|
14
|
|
2025/12
|
80
|
140
|
60
|
61
|
64
|
72
|
88
|
100
|
73
|
63
|
74
|
81
|
41
|
42
|
57
|
61
|
85
|
167
|
133
|
87
|
64
|
47
|
55
|
46
|
38
|
54
|
54
|
61
|
63
|
106
|
55
|
|
2025/11
|
43
|
56
|
62
|
35
|
42
|
41
|
34
|
56
|
11
|
48
|
35
|
32
|
43
|
59
|
86
|
71
|
63
|
28
|
33
|
41
|
50
|
69
|
58
|
47
|
69
|
95
|
85
|
90
|
68
|
61
|
|
|
2025/10
|
40
|
35
|
37
|
35
|
35
|
36
|
49
|
56
|
40
|
39
|
45
|
52
|
51
|
25
|
38
|
34
|
37
|
29
|
17
|
26
|
30
|
30
|
34
|
40
|
48
|
54
|
40
|
57
|
44
|
37
|
29
|
|
2025/09
|
33
|
29
|
30
|
36
|
33
|
29
|
27
|
22
|
20
|
17
|
19
|
21
|
26
|
19
|
29
|
35
|
27
|
29
|
22
|
24
|
24
|
30
|
31
|
18
|
26
|
25
|
34
|
34
|
40
|
39
|
|
|
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