Air Quality
Excellent
No health implications.
17
PM2.5
44
PM10
97
O3
0.6
CO
7
SO2
16
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
3 May
97
Good
Sun
4 May
88
Good
Mon
5 May
85
Good
Tue
6 May
91
Good
Wed
7 May
87
Good
Thu
8 May
90
Good
Fri
9 May
67
Good
Air quality in the last 12 months (Duji)
|
2025/02
|
145
|
146
|
144
|
83
|
57
|
58
|
76
|
41
|
51
|
64
|
105
|
126
|
100
|
82
|
103
|
88
|
57
|
72
|
74
|
50
|
49
|
85
|
82
|
51
|
80
|
120
|
108
|
103
|
|||
|
2025/01
|
112
|
198
|
117
|
129
|
170
|
79
|
67
|
76
|
54
|
60
|
89
|
87
|
104
|
128
|
63
|
77
|
105
|
112
|
147
|
127
|
141
|
153
|
81
|
65
|
63
|
93
|
40
|
67
|
137
|
99
|
178
|
|
2024/12
|
95
|
119
|
61
|
106
|
153
|
150
|
145
|
55
|
59
|
104
|
135
|
79
|
102
|
80
|
75
|
91
|
122
|
70
|
63
|
104
|
78
|
61
|
91
|
112
|
144
|
158
|
81
|
79
|
68
|
112
|
115
|
|
2024/11
|
104
|
101
|
94
|
92
|
55
|
70
|
47
|
39
|
47
|
51
|
49
|
58
|
79
|
59
|
63
|
65
|
39
|
40
|
42
|
52
|
78
|
71
|
45
|
40
|
46
|
52
|
68
|
61
|
58
|
71
|
|
|
2024/10
|
35
|
37
|
46
|
43
|
33
|
31
|
24
|
44
|
55
|
67
|
80
|
79
|
65
|
95
|
83
|
73
|
37
|
23
|
35
|
42
|
55
|
65
|
76
|
60
|
65
|
53
|
116
|
85
|
81
|
75
|
66
|
|
2024/09
|
46
|
36
|
32
|
41
|
52
|
35
|
34
|
31
|
33
|
37
|
48
|
34
|
43
|
69
|
25
|
48
|
26
|
16
|
26
|
27
|
25
|
31
|
34
|
41
|
44
|
57
|
54
|
36
|
39
|
36
|
|
|
2024/08
|
27
|
24
|
30
|
32
|
36
|
19
|
35
|
24
|
40
|
52
|
110
|
50
|
53
|
54
|
33
|
32
|
28
|
31
|
26
|
31
|
39
|
49
|
48
|
40
|
47
|
38
|
14
|
32
|
30
|
30
|
33
|
|
2024/07
|
43
|
39
|
36
|
16
|
23
|
20
|
29
|
32
|
22
|
70
|
66
|
55
|
36
|
21
|
23
|
33
|
19
|
22
|
31
|
21
|
32
|
34
|
37
|
39
|
31
|
27
|
18
|
18
|
18
|
24
|
31
|
|
2024/06
|
43
|
58
|
76
|
57
|
62
|
44
|
53
|
62
|
67
|
64
|
50
|
53
|
60
|
64
|
49
|
65
|
44
|
47
|
55
|
51
|
41
|
51
|
57
|
101
|
91
|
46
|
60
|
39
|
23
|
31
|
|
|
2024/05
|
52
|
46
|
50
|
46
|
56
|
63
|
59
|
51
|
58
|
58
|
101
|
114
|
106
|
74
|
66
|
59
|
68
|
101
|
69
|
53
|
42
|
44
|
49
|
55
|
50
|
55
|
49
|
51
|
58
|
51
|
81
|
|
2024/04
|
76
|
97
|
79
|
48
|
56
|
61
|
62
|
63
|
58
|
71
|
60
|
67
|
47
|
28
|
43
|
71
|
87
|
92
|
71
|
79
|
67
|
68
|
84
|
93
|
77
|
68
|
45
|
33
|
48
|
62
|
|
|
2024/03
|
74
|
79
|
77
|
91
|
96
|
98
|
122
|
67
|
61
|
108
|
108
|
93
|
87
|
56
|
63
|
112
|
138
|
61
|
95
|
91
|
80
|
74
|
86
|
59
|
56
|
75
|
84
|
78
|
64
|
85
|
80
|
|
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