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
19 Jan
Tue
20 Jan
Wed
21 Jan
Thu
22 Jan
Fri
23 Jan
Sat
24 Jan
Sun
25 Jan
Real-time AQI (Monitoring Station in Ezhou)
市政府
153
PM2.5
15
PM10
9
O3
0.5
CO
4
SO2
25
NO2
赵家坝
1911
PM2.5
19
PM10
8
O3
0.7
CO
6
SO2
14
NO2
精准医疗中心
163
PM2.5
16
PM10
13
O3
1.1
CO
4
SO2
17
NO2
Air quality in the last 12 months (Ezhou)
|
2025/11
|
67
|
84
|
77
|
71
|
90
|
84
|
32
|
23
|
47
|
48
|
65
|
42
|
42
|
77
|
107
|
99
|
63
|
27
|
39
|
56
|
67
|
96
|
110
|
100
|
91
|
77
|
103
|
99
|
74
|
74
|
|
|
2025/10
|
47
|
44
|
22
|
39
|
55
|
49
|
37
|
53
|
61
|
56
|
34
|
44
|
17
|
30
|
53
|
27
|
35
|
10
|
10
|
21
|
21
|
25
|
33
|
35
|
50
|
62
|
72
|
80
|
90
|
90
|
43
|
|
2025/09
|
33
|
47
|
45
|
43
|
52
|
37
|
46
|
47
|
27
|
24
|
25
|
29
|
30
|
34
|
35
|
45
|
44
|
20
|
25
|
15
|
25
|
41
|
21
|
10
|
15
|
27
|
40
|
46
|
29
|
32
|
|
|
2025/08
|
27
|
22
|
40
|
36
|
33
|
24
|
16
|
25
|
28
|
36
|
12
|
19
|
27
|
20
|
24
|
29
|
38
|
33
|
32
|
26
|
24
|
22
|
19
|
32
|
37
|
33
|
31
|
34
|
41
|
33
|
30
|
|
2025/07
|
24
|
28
|
30
|
36
|
47
|
38
|
35
|
37
|
20
|
22
|
34
|
21
|
21
|
32
|
34
|
39
|
38
|
29
|
31
|
24
|
18
|
12
|
16
|
24
|
23
|
22
|
17
|
20
|
20
|
20
|
22
|
|
2025/06
|
9
|
14
|
43
|
57
|
44
|
43
|
36
|
14
|
16
|
31
|
37
|
39
|
36
|
38
|
34
|
43
|
40
|
24
|
18
|
26
|
16
|
9
|
21
|
26
|
41
|
47
|
27
|
24
|
16
|
25
|
|
|
2025/05
|
52
|
57
|
59
|
58
|
51
|
102
|
140
|
48
|
37
|
45
|
46
|
51
|
55
|
62
|
46
|
33
|
47
|
118
|
92
|
44
|
27
|
30
|
42
|
53
|
49
|
64
|
67
|
39
|
37
|
36
|
19
|
|
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
|
|
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