Air Quality
Excellent
No health implications.
10
PM2.5
23
PM10
36
O3
0.6
CO
7
SO2
23
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
25 Feb
48
Excellent
Thu
26 Feb
41
Excellent
Fri
27 Feb
42
Excellent
Sat
28 Feb
48
Excellent
Sun
1 Mar
42
Excellent
Mon
2 Mar
41
Excellent
Tue
3 Mar
44
Excellent
Air quality in the last 12 months (Hannan)
|
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
|
|
2025/06
|
10
|
24
|
46
|
51
|
44
|
40
|
23
|
16
|
21
|
33
|
30
|
31
|
30
|
25
|
32
|
38
|
34
|
18
|
12
|
14
|
9
|
14
|
23
|
26
|
33
|
35
|
20
|
18
|
10
|
21
|
|
|
2025/05
|
47
|
53
|
50
|
49
|
40
|
113
|
138
|
44
|
42
|
41
|
43
|
41
|
54
|
61
|
45
|
38
|
40
|
110
|
72
|
34
|
22
|
18
|
47
|
57
|
50
|
44
|
56
|
28
|
30
|
28
|
13
|
|
2025/04
|
65
|
59
|
58
|
67
|
75
|
68
|
67
|
69
|
72
|
43
|
58
|
201
|
110
|
100
|
55
|
57
|
67
|
69
|
70
|
62
|
32
|
49
|
57
|
56
|
55
|
46
|
46
|
61
|
54
|
41
|
|
|
2025/03
|
62
|
37
|
12
|
38
|
42
|
62
|
71
|
78
|
68
|
58
|
59
|
69
|
53
|
45
|
27
|
42
|
32
|
41
|
48
|
47
|
50
|
54
|
64
|
59
|
52
|
67
|
87
|
65
|
66
|
66
|
64
|
|
2025/02
|
72
|
59
|
86
|
82
|
58
|
42
|
75
|
41
|
50
|
61
|
78
|
92
|
122
|
87
|
84
|
74
|
59
|
62
|
59
|
88
|
86
|
76
|
120
|
125
|
116
|
90
|
53
|
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