Air Quality
Excellent
No health implications.
25
PM2.5
34
PM10
51
O3
0.5
CO
8
SO2
14
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
7 Aug
87
Good
Sat
8 Aug
73
Good
Sun
9 Aug
59
Good
Mon
10 Aug
44
Excellent
Tue
11 Aug
41
Excellent
Wed
12 Aug
39
Excellent
Thu
13 Aug
37
Excellent
Air quality in the last 12 months (Hannan)
|
2026/06
|
56
|
66
|
38
|
42
|
67
|
52
|
44
|
29
|
36
|
54
|
68
|
43
|
25
|
39
|
64
|
47
|
53
|
44
|
21
|
30
|
23
|
21
|
20
|
22
|
26
|
44
|
78
|
68
|
51
|
23
|
|
|
2026/05
|
42
|
30
|
36
|
36
|
47
|
41
|
48
|
40
|
46
|
45
|
44
|
57
|
32
|
36
|
45
|
30
|
27
|
26
|
21
|
30
|
37
|
32
|
29
|
27
|
33
|
19
|
25
|
38
|
45
|
46
|
52
|
|
2026/04
|
50
|
47
|
38
|
51
|
71
|
80
|
78
|
55
|
28
|
43
|
50
|
47
|
42
|
26
|
35
|
50
|
54
|
54
|
56
|
55
|
30
|
23
|
26
|
33
|
44
|
51
|
60
|
30
|
30
|
37
|
|
|
2026/03
|
25
|
31
|
54
|
63
|
79
|
75
|
75
|
70
|
78
|
72
|
59
|
66
|
57
|
64
|
90
|
22
|
22
|
36
|
67
|
74
|
67
|
50
|
66
|
78
|
75
|
74
|
67
|
61
|
57
|
37
|
52
|
|
2026/02
|
50
|
72
|
83
|
85
|
87
|
110
|
53
|
67
|
54
|
62
|
80
|
103
|
74
|
60
|
82
|
29
|
70
|
76
|
90
|
58
|
48
|
79
|
89
|
37
|
33
|
21
|
45
|
43
|
|||
|
2026/01
|
30
|
54
|
70
|
71
|
87
|
58
|
62
|
60
|
63
|
73
|
72
|
66
|
69
|
76
|
112
|
116
|
150
|
147
|
17
|
48
|
57
|
80
|
78
|
89
|
76
|
143
|
89
|
73
|
50
|
30
|
43
|
|
2025/12
|
95
|
98
|
60
|
76
|
82
|
82
|
112
|
115
|
130
|
126
|
150
|
115
|
35
|
49
|
61
|
66
|
136
|
163
|
120
|
139
|
52
|
45
|
48
|
88
|
62
|
63
|
67
|
73
|
85
|
134
|
83
|
|
2025/11
|
67
|
75
|
71
|
68
|
68
|
54
|
35
|
24
|
46
|
50
|
66
|
43
|
49
|
62
|
75
|
78
|
50
|
26
|
34
|
41
|
57
|
77
|
93
|
74
|
91
|
69
|
105
|
85
|
69
|
71
|
|
|
2025/10
|
36
|
44
|
21
|
36
|
59
|
57
|
39
|
54
|
55
|
50
|
48
|
59
|
23
|
36
|
57
|
29
|
34
|
11
|
10
|
23
|
18
|
25
|
30
|
34
|
57
|
72
|
72
|
74
|
79
|
66
|
46
|
|
2025/09
|
20
|
28
|
33
|
28
|
38
|
31
|
42
|
45
|
26
|
27
|
30
|
24
|
24
|
22
|
28
|
37
|
34
|
18
|
20
|
14
|
27
|
42
|
21
|
10
|
14
|
31
|
42
|
47
|
33
|
31
|
|
|
2025/08
|
40
|
36
|
46
|
46
|
34
|
24
|
15
|
18
|
26
|
32
|
14
|
20
|
23
|
24
|
20
|
21
|
26
|
30
|
21
|
15
|
19
|
18
|
22
|
23
|
23
|
26
|
31
|
26
|
32
|
27
|
20
|
|
2025/07
|
17
|
16
|
20
|
27
|
36
|
41
|
44
|
47
|
26
|
25
|
39
|
26
|
28
|
32
|
32
|
28
|
32
|
29
|
35
|
30
|
23
|
12
|
16
|
24
|
28
|
30
|
23
|
24
|
24
|
24
|
27
|
|
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