Air Quality
Excellent
No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
2 Jun
Tue
3 Jun
Wed
4 Jun
Thu
5 Jun
Fri
6 Jun
Sat
7 Jun
Sun
8 Jun
Real-time AQI (Monitoring Station in Ezhou)
市政府
283
PM2.5
15
PM10
88
O3
0.4
CO
6
SO2
11
NO2
赵家坝
303
PM2.5
7
PM10
94
O3
0.6
CO
5
SO2
5
NO2
Air quality in the last 12 months (Ezhou)
|
2025/04
|
83
|
77
|
69
|
83
|
87
|
75
|
72
|
74
|
76
|
63
|
58
|
187
|
111
|
100
|
57
|
60
|
67
|
71
|
71
|
71
|
44
|
51
|
64
|
69
|
63
|
45
|
41
|
59
|
52
|
51
|
|
|
2025/03
|
52
|
46
|
16
|
45
|
49
|
68
|
71
|
85
|
93
|
98
|
66
|
67
|
65
|
47
|
31
|
49
|
39
|
47
|
50
|
60
|
61
|
65
|
89
|
77
|
65
|
74
|
85
|
71
|
71
|
72
|
77
|
|
2025/02
|
60
|
55
|
83
|
76
|
66
|
51
|
78
|
43
|
47
|
65
|
60
|
103
|
117
|
80
|
92
|
90
|
81
|
79
|
69
|
88
|
79
|
57
|
111
|
134
|
114
|
110
|
80
|
76
|
|||
|
2025/01
|
124
|
161
|
206
|
190
|
78
|
83
|
77
|
69
|
51
|
49
|
75
|
93
|
99
|
101
|
64
|
66
|
86
|
91
|
123
|
161
|
124
|
119
|
260
|
138
|
25
|
44
|
58
|
88
|
202
|
63
|
109
|
|
2024/12
|
70
|
78
|
140
|
91
|
52
|
50
|
59
|
96
|
59
|
82
|
90
|
104
|
87
|
60
|
64
|
78
|
91
|
89
|
60
|
105
|
107
|
69
|
64
|
94
|
126
|
160
|
172
|
52
|
71
|
105
|
135
|
|
2024/11
|
62
|
105
|
98
|
102
|
67
|
58
|
53
|
59
|
60
|
56
|
60
|
59
|
58
|
70
|
85
|
77
|
20
|
19
|
31
|
32
|
44
|
68
|
85
|
62
|
36
|
42
|
54
|
61
|
57
|
70
|
|
|
2024/10
|
19
|
43
|
39
|
35
|
43
|
59
|
18
|
29
|
55
|
87
|
93
|
80
|
87
|
71
|
82
|
57
|
35
|
21
|
19
|
27
|
36
|
27
|
50
|
57
|
63
|
43
|
43
|
85
|
94
|
81
|
44
|
|
2024/09
|
49
|
53
|
39
|
43
|
50
|
54
|
49
|
49
|
49
|
47
|
47
|
28
|
37
|
40
|
35
|
28
|
45
|
35
|
33
|
30
|
36
|
28
|
32
|
44
|
57
|
61
|
58
|
30
|
38
|
53
|
|
|
2024/08
|
22
|
26
|
33
|
31
|
32
|
46
|
34
|
40
|
38
|
41
|
82
|
85
|
56
|
35
|
29
|
31
|
42
|
49
|
34
|
31
|
34
|
43
|
45
|
40
|
43
|
45
|
30
|
16
|
40
|
43
|
50
|
|
2024/07
|
23
|
23
|
36
|
25
|
25
|
22
|
25
|
25
|
31
|
34
|
38
|
35
|
36
|
45
|
42
|
56
|
33
|
30
|
28
|
29
|
28
|
31
|
38
|
46
|
35
|
25
|
19
|
15
|
16
|
28
|
33
|
|
2024/06
|
40
|
46
|
37
|
35
|
30
|
41
|
31
|
44
|
34
|
30
|
20
|
42
|
39
|
45
|
42
|
44
|
48
|
38
|
22
|
29
|
33
|
12
|
28
|
41
|
24
|
42
|
16
|
16
|
14
|
17
|
|
|
2024/05
|
44
|
38
|
37
|
26
|
39
|
48
|
53
|
53
|
68
|
82
|
62
|
98
|
88
|
65
|
68
|
57
|
66
|
64
|
73
|
58
|
49
|
27
|
33
|
40
|
42
|
36
|
31
|
28
|
35
|
74
|
51
|
|
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