Air Quality
Excellent
No health implications.
6
PM2.5
12
PM10
59
O3
0.4
CO
4
SO2
9
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
23 Nov
48
Excellent
Sun
24 Nov
60
Good
Mon
25 Nov
67
Good
Tue
26 Nov
71
Good
Wed
27 Nov
75
Good
Thu
28 Nov
74
Good
Air quality in the last 12 months (Usu)
|
2024/10
|
36
|
37
|
36
|
27
|
27
|
38
|
38
|
26
|
34
|
50
|
59
|
32
|
26
|
34
|
49
|
46
|
11
|
9
|
14
|
21
|
26
|
48
|
63
|
26
|
28
|
33
|
27
|
45
|
12
|
21
|
41
|
|
2024/09
|
33
|
37
|
12
|
16
|
30
|
38
|
31
|
13
|
27
|
29
|
32
|
19
|
39
|
22
|
35
|
42
|
42
|
48
|
51
|
45
|
50
|
59
|
46
|
43
|
44
|
17
|
11
|
13
|
17
|
25
|
|
|
2024/08
|
24
|
30
|
32
|
29
|
33
|
34
|
18
|
19
|
23
|
32
|
30
|
28
|
26
|
35
|
35
|
34
|
33
|
33
|
16
|
25
|
35
|
28
|
38
|
43
|
28
|
35
|
57
|
42
|
30
|
16
|
24
|
|
2024/07
|
26
|
20
|
21
|
45
|
35
|
26
|
20
|
31
|
23
|
19
|
19
|
24
|
27
|
35
|
30
|
29
|
18
|
31
|
22
|
27
|
36
|
31
|
28
|
35
|
24
|
35
|
29
|
37
|
30
|
61
|
24
|
|
2024/06
|
17
|
36
|
33
|
25
|
19
|
24
|
25
|
25
|
38
|
36
|
30
|
24
|
18
|
14
|
17
|
34
|
29
|
22
|
25
|
22
|
28
|
29
|
32
|
34
|
35
|
27
|
42
|
37
|
35
|
44
|
|
|
2024/05
|
32
|
46
|
50
|
50
|
51
|
49
|
35
|
22
|
22
|
29
|
38
|
40
|
38
|
40
|
50
|
55
|
48
|
47
|
45
|
40
|
16
|
23
|
23
|
19
|
22
|
33
|
15
|
17
|
36
|
24
|
20
|
|
2024/04
|
9
|
17
|
33
|
16
|
22
|
21
|
30
|
29
|
42
|
23
|
15
|
109
|
224
|
202
|
164
|
104
|
26
|
18
|
21
|
29
|
38
|
47
|
46
|
50
|
66
|
28
|
48
|
28
|
30
|
35
|
|
|
2024/03
|
74
|
52
|
54
|
62
|
52
|
108
|
50
|
45
|
79
|
84
|
57
|
73
|
58
|
13
|
31
|
60
|
65
|
53
|
47
|
62
|
64
|
25
|
21
|
52
|
37
|
34
|
45
|
52
|
52
|
42
|
18
|
|
2024/02
|
282
|
147
|
83
|
154
|
163
|
176
|
148
|
95
|
188
|
218
|
124
|
88
|
38
|
55
|
60
|
76
|
73
|
84
|
60
|
64
|
121
|
112
|
145
|
108
|
72
|
111
|
100
|
119
|
175
|
||
|
2024/01
|
46
|
28
|
29
|
45
|
47
|
57
|
80
|
167
|
107
|
155
|
116
|
52
|
35
|
27
|
38
|
31
|
96
|
70
|
59
|
88
|
74
|
68
|
75
|
73
|
132
|
126
|
111
|
190
|
246
|
220
|
232
|
|
2023/12
|
56
|
74
|
43
|
38
|
28
|
48
|
42
|
23
|
31
|
28
|
33
|
37
|
36
|
46
|
50
|
59
|
90
|
225
|
168
|
99
|
86
|
151
|
96
|
79
|
88
|
103
|
121
|
99
|
113
|
32
|
32
|
|
2023/11
|
31
|
23
|
27
|
37
|
53
|
57
|
64
|
54
|
65
|
37
|
23
|
49
|
32
|
17
|
32
|
41
|
54
|
82
|
68
|
29
|
25
|
32
|
24
|
24
|
37
|
77
|
75
|
49
|
45
|
37
|
|
|
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