Air Quality
Excellent
No health implications.
30
PM2.5
44
PM10
49
O3
0.5
CO
7
SO2
14
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
21 May
69
Good
Thu
22 May
59
Good
Fri
23 May
64
Good
Sat
24 May
68
Good
Sun
25 May
68
Good
Mon
26 May
31
Excellent
Tue
27 May
47
Excellent
Air quality in the last 12 months (Enshi City)
|
2025/04
|
53
|
61
|
57
|
56
|
65
|
66
|
56
|
56
|
52
|
37
|
37
|
104
|
120
|
104
|
73
|
69
|
64
|
63
|
52
|
28
|
27
|
43
|
55
|
47
|
52
|
53
|
44
|
43
|
42
|
28
|
|
|
2025/03
|
74
|
70
|
11
|
11
|
20
|
27
|
38
|
51
|
54
|
54
|
59
|
68
|
52
|
43
|
17
|
27
|
33
|
32
|
39
|
51
|
56
|
67
|
59
|
59
|
51
|
59
|
93
|
60
|
36
|
46
|
44
|
|
2025/02
|
34
|
34
|
39
|
44
|
54
|
48
|
42
|
68
|
65
|
50
|
62
|
72
|
69
|
41
|
42
|
50
|
39
|
49
|
65
|
68
|
66
|
61
|
47
|
67
|
76
|
60
|
58
|
74
|
|||
|
2025/01
|
154
|
160
|
196
|
235
|
91
|
95
|
100
|
78
|
69
|
78
|
96
|
92
|
128
|
134
|
57
|
84
|
109
|
149
|
118
|
122
|
138
|
174
|
149
|
92
|
14
|
40
|
61
|
85
|
178
|
72
|
93
|
|
2024/12
|
82
|
112
|
139
|
66
|
21
|
38
|
42
|
43
|
58
|
72
|
45
|
43
|
70
|
82
|
81
|
86
|
100
|
99
|
100
|
117
|
172
|
105
|
81
|
113
|
147
|
154
|
135
|
116
|
143
|
155
|
124
|
|
2024/11
|
75
|
80
|
83
|
73
|
38
|
50
|
58
|
66
|
50
|
44
|
61
|
79
|
46
|
37
|
41
|
53
|
13
|
11
|
14
|
23
|
28
|
32
|
35
|
36
|
17
|
29
|
34
|
41
|
53
|
68
|
|
|
2024/10
|
16
|
26
|
36
|
42
|
49
|
44
|
25
|
32
|
48
|
58
|
72
|
63
|
36
|
29
|
35
|
40
|
31
|
25
|
26
|
13
|
15
|
24
|
24
|
38
|
46
|
43
|
52
|
54
|
53
|
53
|
62
|
|
2024/09
|
32
|
33
|
32
|
34
|
34
|
33
|
32
|
24
|
23
|
26
|
27
|
26
|
28
|
26
|
27
|
23
|
20
|
24
|
28
|
20
|
24
|
20
|
31
|
36
|
53
|
62
|
55
|
66
|
77
|
45
|
|
|
2024/08
|
17
|
17
|
13
|
17
|
21
|
19
|
16
|
21
|
29
|
31
|
56
|
44
|
37
|
32
|
29
|
31
|
26
|
20
|
20
|
25
|
27
|
31
|
29
|
24
|
22
|
26
|
26
|
18
|
22
|
22
|
26
|
|
2024/07
|
30
|
26
|
22
|
16
|
23
|
21
|
26
|
32
|
32
|
29
|
25
|
15
|
13
|
15
|
21
|
27
|
24
|
24
|
22
|
28
|
23
|
21
|
24
|
25
|
23
|
28
|
22
|
22
|
14
|
12
|
15
|
|
2024/06
|
33
|
34
|
32
|
22
|
17
|
20
|
30
|
34
|
24
|
23
|
28
|
24
|
27
|
41
|
38
|
36
|
20
|
24
|
28
|
22
|
17
|
16
|
28
|
32
|
24
|
23
|
21
|
10
|
18
|
28
|
|
|
2024/05
|
16
|
21
|
19
|
18
|
25
|
37
|
39
|
39
|
49
|
51
|
32
|
36
|
41
|
46
|
44
|
51
|
54
|
57
|
25
|
27
|
40
|
33
|
25
|
33
|
37
|
28
|
22
|
36
|
27
|
24
|
30
|
|
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