Air Quality
Excellent
No health implications.
9
PM2.5
31
PM10
103
O3
0.4
CO
9
SO2
9
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
30 Jun
91
Good
Tue
1 Jul
92
Good
Wed
2 Jul
78
Good
Thu
3 Jul
79
Good
Fri
4 Jul
82
Good
Sat
5 Jul
80
Good
Sun
6 Jul
20
Excellent
Dengkou Air quality rank
Air quality in the last 12 months (Dengkou)
|
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
|
|
2024/06
|
74
|
84
|
52
|
41
|
49
|
53
|
50
|
96
|
76
|
76
|
85
|
68
|
112
|
33
|
32
|
40
|
57
|
63
|
62
|
62
|
58
|
125
|
253
|
183
|
79
|
83
|
67
|
62
|
43
|
48
|
|
|
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