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
26 Apr
Sat
27 Apr
Sun
28 Apr
Mon
29 Apr
Tue
30 Apr
Wed
1 May
Thu
2 May
Real-time AQI (Monitoring Station in Quzhou)
环保大楼
5639
PM2.5
61 *
PM10
51
O3
0.6
CO
7
SO2
31
NO2
实验学校
6446 *
PM2.5
66
PM10
56
O3
0.6
CO
7
SO2
28
NO2
衢州学院
6244 *
PM2.5
57
PM10
62
O3
0.5
CO
4
SO2
22
NO2
Air quality in the last 12 months (Quzhou)
|
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
|
|
2023/12
|
48
|
54
|
72
|
80
|
62
|
67
|
66
|
59
|
53
|
65
|
64
|
20
|
56
|
66
|
50
|
29
|
57
|
44
|
36
|
43
|
63
|
47
|
51
|
62
|
60
|
78
|
81
|
116
|
218
|
142
|
101
|
|
2023/11
|
51
|
48
|
48
|
62
|
55
|
23
|
40
|
56
|
62
|
21
|
17
|
19
|
46
|
51
|
71
|
41
|
80
|
76
|
59
|
59
|
53
|
53
|
57
|
87
|
54
|
60
|
64
|
63
|
66
|
77
|
|
|
2023/10
|
28
|
37
|
46
|
32
|
38
|
34
|
20
|
18
|
34
|
42
|
51
|
51
|
55
|
51
|
60
|
66
|
65
|
70
|
73
|
28
|
36
|
48
|
47
|
48
|
74
|
98
|
86
|
92
|
61
|
64
|
56
|
|
2023/09
|
44
|
48
|
44
|
38
|
33
|
41
|
44
|
47
|
49
|
54
|
56
|
55
|
27
|
18
|
19
|
22
|
31
|
38
|
44
|
41
|
22
|
26
|
20
|
34
|
45
|
50
|
58
|
54
|
53
|
31
|
|
|
2023/08
|
36
|
28
|
29
|
35
|
43
|
44
|
34
|
41
|
37
|
38
|
50
|
48
|
25
|
30
|
41
|
44
|
35
|
45
|
30
|
28
|
37
|
24
|
28
|
52
|
52
|
29
|
29
|
29
|
20
|
29
|
28
|
|
2023/07
|
50
|
30
|
28
|
33
|
33
|
35
|
34
|
37
|
41
|
39
|
45
|
41
|
42
|
42
|
45
|
34
|
32
|
33
|
30
|
21
|
25
|
26
|
24
|
31
|
35
|
25
|
21
|
12
|
19
|
27
|
24
|
|
2023/06
|
51
|
53
|
77
|
71
|
51
|
50
|
44
|
27
|
44
|
45
|
58
|
77
|
60
|
59
|
66
|
52
|
40
|
30
|
27
|
21
|
33
|
51
|
32
|
22
|
23
|
18
|
35
|
29
|
31
|
37
|
|
|
2023/05
|
62
|
47
|
37
|
46
|
32
|
29
|
21
|
39
|
49
|
56
|
59
|
61
|
54
|
60
|
66
|
72
|
38
|
34
|
56
|
84
|
82
|
30
|
74
|
65
|
54
|
51
|
39
|
41
|
44
|
48
|
62
|
|
2023/04
|
59
|
55
|
43
|
42
|
48
|
43
|
38
|
55
|
60
|
63
|
68
|
118
|
107
|
55
|
50
|
81
|
71
|
70
|
40
|
37
|
42
|
58
|
40
|
25
|
29
|
36
|
47
|
58
|
40
|
68
|
|
|
2023/03
|
66
|
87
|
99
|
84
|
69
|
63
|
64
|
72
|
74
|
62
|
58
|
64
|
74
|
59
|
63
|
96
|
60
|
44
|
44
|
46
|
52
|
45
|
31
|
21
|
32
|
47
|
92
|
92
|
61
|
25
|
42
|
|
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