Air Quality
Excellent
No health implications.
8
PM2.5
38
PM10
148
O3
0.5
CO
9
SO2
9
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
28 Jul
92
Good
Tue
29 Jul
80
Good
Wed
30 Jul
87
Good
Thu
31 Jul
84
Good
Fri
1 Aug
87
Good
Sat
2 Aug
89
Good
Sun
3 Aug
41
Excellent
Dengkou Air quality rank
Air quality in the last 12 months (Dengkou)
|
2025/06
|
42
|
32
|
25
|
30
|
41
|
42
|
39
|
42
|
38
|
31
|
55
|
51
|
69
|
51
|
45
|
35
|
41
|
50
|
20
|
24
|
35
|
63
|
49
|
40
|
43
|
31
|
32
|
47
|
53
|
26
|
|
|
2025/05
|
73
|
69
|
36
|
216
|
345
|
75
|
110
|
105
|
35
|
41
|
49
|
92
|
84
|
46
|
66
|
226
|
57
|
81
|
64
|
69
|
71
|
40
|
35
|
54
|
50
|
50
|
52
|
104
|
88
|
56
|
51
|
|
2025/04
|
48
|
52
|
160
|
44
|
67
|
140
|
70
|
130
|
46
|
81
|
347
|
62
|
59
|
37
|
114
|
335
|
88
|
65
|
78
|
98
|
308
|
70
|
67
|
51
|
58
|
83
|
36
|
43
|
127
|
103
|
|
|
2025/03
|
84
|
65
|
45
|
72
|
49
|
46
|
74
|
102
|
107
|
167
|
242
|
71
|
77
|
57
|
36
|
30
|
36
|
34
|
39
|
56
|
68
|
97
|
430
|
356
|
275
|
441
|
216
|
53
|
34
|
39
|
46
|
|
2025/02
|
58
|
32
|
31
|
26
|
77
|
88
|
47
|
44
|
58
|
84
|
100
|
61
|
53
|
78
|
72
|
64
|
69
|
47
|
34
|
45
|
44
|
32
|
42
|
53
|
64
|
81
|
70
|
79
|
|||
|
2025/01
|
76
|
59
|
54
|
107
|
65
|
51
|
33
|
36
|
48
|
53
|
58
|
75
|
128
|
36
|
48
|
56
|
80
|
65
|
61
|
65
|
78
|
65
|
81
|
118
|
219
|
82
|
33
|
56
|
163
|
110
|
69
|
|
2024/12
|
49
|
47
|
54
|
29
|
31
|
28
|
35
|
55
|
59
|
55
|
60
|
92
|
57
|
37
|
36
|
66
|
63
|
59
|
57
|
37
|
55
|
72
|
64
|
76
|
60
|
50
|
57
|
56
|
208
|
85
|
92
|
|
2024/11
|
66
|
66
|
39
|
51
|
57
|
76
|
92
|
82
|
72
|
75
|
65
|
63
|
92
|
90
|
125
|
56
|
54
|
63
|
74
|
67
|
63
|
68
|
90
|
81
|
59
|
94
|
76
|
42
|
41
|
50
|
|
|
2024/10
|
59
|
43
|
64
|
61
|
59
|
42
|
49
|
65
|
61
|
56
|
65
|
56
|
57
|
64
|
51
|
66
|
55
|
48
|
49
|
65
|
50
|
33
|
60
|
63
|
80
|
51
|
53
|
69
|
58
|
68
|
84
|
|
2024/09
|
31
|
49
|
65
|
95
|
53
|
29
|
32
|
55
|
92
|
54
|
39
|
57
|
28
|
33
|
30
|
42
|
41
|
56
|
66
|
21
|
27
|
44
|
63
|
56
|
39
|
49
|
73
|
76
|
37
|
78
|
|
|
2024/08
|
62
|
67
|
63
|
53
|
55
|
58
|
47
|
45
|
135
|
48
|
30
|
33
|
39
|
48
|
70
|
64
|
50
|
40
|
38
|
30
|
35
|
38
|
48
|
60
|
39
|
29
|
41
|
48
|
58
|
58
|
65
|
|
2024/07
|
52
|
38
|
39
|
52
|
54
|
59
|
46
|
60
|
49
|
71
|
87
|
50
|
69
|
68
|
44
|
38
|
44
|
53
|
81
|
166
|
132
|
59
|
135
|
139
|
60
|
40
|
40
|
48
|
52
|
46
|
55
|
|
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