Air Quality
Excellent
No health implications.
3
PM2.5
18
PM10
42
O3
0.7
CO
7
SO2
14
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
3 Mar
48
Excellent
Tue
4 Mar
50
Excellent
Wed
5 Mar
77
Good
Thu
6 Mar
77
Good
Fri
7 Mar
97
Good
Sat
8 Mar
101
Light
Sun
9 Mar
50
Excellent
Air quality in the last 12 months (Daye)
|
2025/01
|
110
|
155
|
199
|
144
|
95
|
92
|
74
|
82
|
41
|
50
|
71
|
91
|
87
|
81
|
54
|
62
|
71
|
75
|
104
|
132
|
97
|
114
|
192
|
150
|
31
|
38
|
43
|
73
|
144
|
57
|
69
|
|
2024/12
|
56
|
68
|
109
|
117
|
55
|
56
|
47
|
108
|
49
|
70
|
81
|
109
|
80
|
49
|
58
|
59
|
80
|
99
|
55
|
77
|
117
|
63
|
69
|
88
|
117
|
153
|
163
|
47
|
59
|
99
|
100
|
|
2024/11
|
47
|
90
|
69
|
88
|
60
|
41
|
40
|
42
|
44
|
68
|
45
|
45
|
49
|
65
|
65
|
80
|
16
|
16
|
26
|
39
|
46
|
49
|
72
|
46
|
32
|
35
|
49
|
55
|
50
|
51
|
|
|
2024/10
|
18
|
33
|
31
|
28
|
31
|
56
|
27
|
28
|
44
|
82
|
75
|
69
|
100
|
92
|
97
|
45
|
28
|
26
|
13
|
17
|
47
|
29
|
41
|
42
|
57
|
44
|
33
|
79
|
106
|
64
|
38
|
|
2024/09
|
43
|
54
|
49
|
42
|
46
|
45
|
47
|
43
|
45
|
40
|
43
|
38
|
45
|
53
|
34
|
31
|
46
|
41
|
49
|
41
|
30
|
23
|
25
|
34
|
44
|
44
|
55
|
25
|
33
|
44
|
|
|
2024/08
|
25
|
24
|
28
|
31
|
37
|
35
|
39
|
40
|
39
|
34
|
77
|
82
|
55
|
29
|
32
|
33
|
44
|
46
|
45
|
43
|
34
|
44
|
39
|
44
|
38
|
45
|
30
|
21
|
39
|
47
|
47
|
|
2024/07
|
27
|
25
|
42
|
26
|
27
|
24
|
31
|
26
|
31
|
45
|
46
|
36
|
42
|
52
|
43
|
50
|
34
|
31
|
29
|
33
|
27
|
30
|
36
|
41
|
33
|
27
|
22
|
17
|
15
|
26
|
29
|
|
2024/06
|
33
|
33
|
26
|
27
|
31
|
37
|
32
|
43
|
38
|
38
|
25
|
38
|
43
|
45
|
46
|
41
|
48
|
38
|
32
|
37
|
41
|
19
|
25
|
47
|
20
|
44
|
21
|
21
|
26
|
27
|
|
|
2024/05
|
34
|
31
|
31
|
24
|
35
|
39
|
43
|
47
|
59
|
77
|
60
|
80
|
76
|
58
|
66
|
49
|
61
|
67
|
67
|
55
|
42
|
21
|
34
|
35
|
34
|
33
|
21
|
24
|
31
|
53
|
38
|
|
2024/04
|
34
|
24
|
55
|
69
|
62
|
59
|
66
|
61
|
35
|
41
|
58
|
50
|
38
|
44
|
45
|
56
|
48
|
36
|
28
|
51
|
52
|
44
|
51
|
99
|
83
|
55
|
56
|
44
|
35
|
19
|
|
|
2024/03
|
40
|
63
|
51
|
33
|
88
|
59
|
74
|
82
|
64
|
72
|
71
|
72
|
64
|
76
|
87
|
77
|
64
|
53
|
64
|
76
|
61
|
63
|
56
|
62
|
25
|
35
|
48
|
53
|
55
|
47
|
41
|
|
2024/02
|
39
|
19
|
30
|
77
|
96
|
84
|
117
|
116
|
123
|
165
|
101
|
63
|
42
|
46
|
63
|
28
|
32
|
39
|
66
|
15
|
25
|
44
|
56
|
66
|
87
|
108
|
111
|
123
|
79
|
||
|
1
|
2
|
3
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4
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5
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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