Air Quality
Excellent
No health implications.
17
PM2.5
28
PM10
83
O3
0.4
CO
6
SO2
11
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
13 May
51
Good
Wed
14 May
58
Good
Thu
15 May
64
Good
Fri
16 May
75
Good
Sat
17 May
72
Good
Sun
18 May
80
Good
Mon
19 May
91
Good
Air quality in the last 12 months (Enyang)
|
2025/02
|
48
|
46
|
40
|
57
|
47
|
32
|
36
|
38
|
47
|
59
|
72
|
57
|
51
|
47
|
48
|
62
|
59
|
51
|
61
|
58
|
47
|
44
|
30
|
42
|
36
|
53
|
67
|
69
|
|||
|
2025/01
|
115
|
104
|
126
|
111
|
51
|
72
|
81
|
65
|
72
|
70
|
52
|
74
|
90
|
87
|
67
|
74
|
80
|
84
|
97
|
109
|
129
|
169
|
193
|
86
|
18
|
63
|
72
|
91
|
191
|
151
|
102
|
|
2024/12
|
70
|
69
|
87
|
55
|
29
|
29
|
35
|
39
|
38
|
53
|
47
|
55
|
46
|
53
|
75
|
88
|
103
|
127
|
106
|
73
|
71
|
77
|
71
|
75
|
89
|
94
|
81
|
59
|
95
|
124
|
119
|
|
2024/11
|
19
|
21
|
36
|
35
|
30
|
41
|
56
|
60
|
25
|
35
|
29
|
28
|
29
|
28
|
30
|
12
|
7
|
7
|
15
|
21
|
25
|
37
|
31
|
23
|
15
|
35
|
43
|
49
|
60
|
79
|
|
|
2024/10
|
19
|
26
|
35
|
33
|
43
|
44
|
37
|
40
|
39
|
54
|
42
|
26
|
24
|
28
|
33
|
41
|
27
|
29
|
28
|
8
|
10
|
29
|
36
|
40
|
38
|
34
|
23
|
37
|
45
|
47
|
28
|
|
2024/09
|
38
|
50
|
43
|
30
|
30
|
29
|
27
|
33
|
25
|
23
|
27
|
31
|
30
|
32
|
32
|
31
|
32
|
40
|
40
|
29
|
15
|
22
|
28
|
46
|
46
|
62
|
69
|
58
|
34
|
10
|
|
|
2024/08
|
25
|
27
|
22
|
12
|
18
|
24
|
25
|
26
|
20
|
33
|
62
|
56
|
49
|
35
|
25
|
25
|
26
|
19
|
33
|
41
|
42
|
43
|
39
|
38
|
41
|
30
|
32
|
23
|
30
|
30
|
28
|
|
2024/07
|
16
|
24
|
26
|
23
|
11
|
17
|
17
|
18
|
19
|
8
|
10
|
21
|
18
|
10
|
18
|
24
|
22
|
14
|
14
|
17
|
20
|
22
|
21
|
28
|
40
|
40
|
35
|
34
|
22
|
17
|
21
|
|
2024/06
|
46
|
25
|
29
|
17
|
23
|
27
|
25
|
17
|
24
|
29
|
34
|
28
|
34
|
35
|
42
|
26
|
19
|
23
|
20
|
19
|
14
|
24
|
39
|
45
|
24
|
27
|
21
|
22
|
28
|
35
|
|
|
2024/05
|
16
|
12
|
12
|
17
|
41
|
55
|
63
|
44
|
42
|
37
|
56
|
77
|
61
|
67
|
61
|
61
|
59
|
83
|
15
|
19
|
28
|
37
|
38
|
39
|
33
|
17
|
27
|
34
|
19
|
31
|
49
|
|
2024/04
|
36
|
33
|
59
|
45
|
24
|
25
|
20
|
30
|
31
|
21
|
26
|
31
|
39
|
34
|
50
|
48
|
28
|
26
|
55
|
108
|
85
|
50
|
37
|
41
|
30
|
40
|
41
|
32
|
21
|
7
|
|
|
2024/03
|
48
|
51
|
59
|
64
|
60
|
55
|
48
|
55
|
47
|
50
|
46
|
54
|
35
|
39
|
52
|
59
|
41
|
31
|
61
|
62
|
62
|
61
|
63
|
30
|
21
|
36
|
30
|
46
|
44
|
49
|
41
|
|
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