Air Quality
Excellent
No health implications.
20
PM2.5
36
PM10
70
O3
0.2
CO
3
SO2
5
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
25 Feb
92
Good
Thu
26 Feb
115
Light
Fri
27 Feb
69
Good
Sat
28 Feb
67
Good
Sun
1 Mar
69
Good
Mon
2 Mar
86
Good
Tue
3 Mar
30
Excellent
Air quality in the last 12 months (Quzhou)
|
2026/01
|
57
|
91
|
180
|
230
|
245
|
119
|
54
|
70
|
94
|
77
|
50
|
76
|
116
|
114
|
149
|
123
|
68
|
59
|
40
|
39
|
78
|
125
|
136
|
224
|
181
|
136
|
188
|
207
|
112
|
97
|
170
|
|
2025/12
|
114
|
40
|
51
|
71
|
88
|
111
|
83
|
63
|
129
|
168
|
135
|
31
|
64
|
82
|
100
|
183
|
145
|
189
|
189
|
144
|
79
|
64
|
81
|
106
|
49
|
66
|
123
|
186
|
161
|
116
|
36
|
|
2025/11
|
75
|
45
|
76
|
102
|
136
|
206
|
77
|
65
|
57
|
83
|
111
|
108
|
89
|
94
|
121
|
110
|
36
|
43
|
56
|
73
|
77
|
92
|
80
|
95
|
45
|
132
|
129
|
138
|
151
|
209
|
|
|
2025/10
|
64
|
26
|
37
|
45
|
22
|
16
|
30
|
27
|
7
|
10
|
14
|
24
|
29
|
44
|
58
|
56
|
34
|
21
|
38
|
33
|
43
|
60
|
73
|
90
|
76
|
91
|
108
|
127
|
78
|
163
|
162
|
|
2025/09
|
40
|
44
|
38
|
41
|
40
|
49
|
60
|
61
|
37
|
42
|
53
|
37
|
52
|
53
|
45
|
50
|
22
|
32
|
18
|
41
|
57
|
24
|
36
|
41
|
52
|
56
|
30
|
48
|
54
|
61
|
|
|
2025/08
|
44
|
46
|
46
|
39
|
42
|
40
|
51
|
47
|
23
|
28
|
45
|
31
|
41
|
48
|
38
|
22
|
26
|
34
|
43
|
32
|
30
|
32
|
29
|
18
|
31
|
42
|
52
|
35
|
44
|
29
|
31
|
|
2025/07
|
25
|
33
|
38
|
40
|
40
|
34
|
42
|
41
|
50
|
62
|
56
|
61
|
61
|
58
|
59
|
44
|
43
|
41
|
51
|
46
|
36
|
38
|
22
|
29
|
36
|
41
|
39
|
42
|
37
|
34
|
37
|
|
2025/06
|
82
|
86
|
48
|
50
|
77
|
87
|
101
|
80
|
74
|
53
|
75
|
68
|
63
|
67
|
43
|
32
|
45
|
58
|
36
|
44
|
48
|
49
|
54
|
53
|
59
|
50
|
53
|
37
|
29
|
34
|
|
|
2025/05
|
52
|
75
|
46
|
54
|
154
|
81
|
85
|
77
|
30
|
31
|
55
|
60
|
69
|
63
|
41
|
70
|
133
|
74
|
100
|
82
|
76
|
62
|
56
|
49
|
57
|
66
|
60
|
66
|
65
|
62
|
63
|
|
2025/04
|
72
|
41
|
64
|
87
|
57
|
82
|
103
|
81
|
68
|
83
|
94
|
161
|
68
|
49
|
60
|
122
|
197
|
75
|
32
|
65
|
60
|
60
|
74
|
60
|
73
|
85
|
79
|
58
|
62
|
81
|
|
|
2025/03
|
178
|
70
|
42
|
33
|
55
|
58
|
73
|
100
|
94
|
98
|
103
|
128
|
118
|
71
|
53
|
36
|
49
|
45
|
51
|
44
|
49
|
62
|
100
|
192
|
154
|
92
|
103
|
147
|
52
|
59
|
69
|
|
2025/02
|
75
|
120
|
72
|
44
|
48
|
98
|
55
|
35
|
68
|
86
|
123
|
106
|
80
|
92
|
81
|
60
|
54
|
62
|
56
|
59
|
74
|
49
|
40
|
64
|
67
|
83
|
105
|
155
|
|||
|
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