Hubei - China   2025-07-23   Wednesday   30.39N, 111.45E

Yidu

Hubei - China
2025-07-23

Air Quality

Excellent

No health implications.

4

PM2.5

10

PM10

39

O3

0.3

CO

4

SO2

4

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

23 Jul

52 Good

Thu

24 Jul

61 Good

Fri

25 Jul

84 Good

Sat

26 Jul

82 Good

Sun

27 Jul

83 Good

Mon

28 Jul

36 Excellent

Tue

29 Jul

41 Excellent

Yidu Air quality rank

Monthly Average AQI (Yidu)

2020/07 - 2025/06

Air quality in the last 12 months (Yidu)

2025/06
12
23
32
37
41
46
34
20
24
32
28
26
35
33
31
42
34
18
12
13
14
23
23
27
18
17
31
26
23
22
2025/05
57
71
60
43
43
170
145
32
31
54
48
56
70
55
47
40
57
98
68
52
49
25
46
62
66
64
61
42
47
33
21
2025/04
59
63
66
58
66
70
66
61
58
47
44
268
167
141
88
80
76
72
61
63
58
68
75
64
68
73
54
56
54
33
2025/03
147
104
27
41
48
45
80
89
66
59
83
74
62
57
38
47
53
46
45
46
50
58
54
56
49
60
113
55
68
63
64
2025/02
56
58
65
56
57
56
93
64
60
69
94
102
91
78
76
69
80
54
77
100
95
77
75
86
102
93
70
77
2025/01
136
132
148
191
65
82
69
90
84
79
97
85
134
135
73
80
93
120
120
121
164
209
229
127
26
32
46
69
177
132
120
2024/12
74
94
86
60
41
55
50
63
78
61
51
83
84
49
70
80
91
96
60
93
88
60
61
82
136
118
141
81
104
161
140
2024/11
70
72
82
67
69
72
71
82
94
65
73
87
70
67
68
44
15
17
25
36
42
45
63
78
35
42
47
46
49
57
2024/10
33
51
55
49
60
53
34
51
59
67
70
64
56
59
64
57
32
28
35
46
38
50
48
51
54
52
55
66
94
83
65
2024/09
44
44
42
55
53
35
37
41
43
41
39
27
33
57
33
35
28
29
24
27
38
41
47
55
64
71
78
88
80
44
2024/08
22
26
24
22
26
20
23
28
34
39
76
55
34
38
40
34
23
29
20
38
33
31
34
36
36
42
22
22
30
40
48
2024/07
27
26
34
24
24
20
19
22
25
22
33
36
21
22
26
28
25
23
16
21
19
23
27
33
29
25
19
14
15
19
17
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