Air Quality
Excellent
No health implications.
12
PM2.5
25
PM10
36
O3
0.7
CO
1
SO2
13
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
12 Aug
48
Excellent
Thu
13 Aug
49
Excellent
Fri
14 Aug
53
Good
Sat
15 Aug
67
Good
Sun
16 Aug
72
Good
Mon
17 Aug
90
Good
Tue
18 Aug
26
Excellent
Air quality in the last 12 months (Quzhou)
|
2026/07
|
60
|
75
|
57
|
54
|
52
|
40
|
34
|
40
|
44
|
29
|
36
|
39
|
29
|
41
|
36
|
43
|
36
|
39
|
42
|
48
|
41
|
44
|
40
|
34
|
36
|
39
|
33
|
32
|
19
|
19
|
26
|
|
2026/06
|
84
|
93
|
95
|
40
|
49
|
29
|
32
|
55
|
45
|
71
|
65
|
71
|
52
|
57
|
65
|
55
|
60
|
60
|
35
|
42
|
34
|
38
|
59
|
45
|
46
|
39
|
68
|
68
|
55
|
77
|
|
|
2026/05
|
60
|
35
|
31
|
41
|
57
|
55
|
55
|
52
|
55
|
58
|
66
|
71
|
61
|
75
|
63
|
58
|
55
|
33
|
38
|
29
|
37
|
42
|
45
|
59
|
30
|
27
|
45
|
49
|
48
|
62
|
67
|
|
2026/04
|
103
|
78
|
66
|
66
|
101
|
69
|
57
|
66
|
63
|
60
|
65
|
67
|
53
|
65
|
72
|
76
|
75
|
67
|
66
|
68
|
54
|
31
|
47
|
45
|
42
|
60
|
91
|
49
|
44
|
54
|
|
|
2026/03
|
72
|
93
|
109
|
95
|
68
|
53
|
64
|
97
|
80
|
123
|
128
|
120
|
161
|
111
|
40
|
59
|
119
|
62
|
62
|
89
|
96
|
78
|
103
|
109
|
94
|
80
|
116
|
102
|
48
|
57
|
66
|
|
2026/02
|
181
|
164
|
137
|
142
|
129
|
53
|
49
|
76
|
82
|
76
|
99
|
101
|
130
|
158
|
56
|
52
|
107
|
72
|
53
|
59
|
133
|
283
|
74
|
69
|
47
|
67
|
67
|
68
|
|||
|
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
|
|
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