Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
67
*
PM2.5
120
PM10
29
O3
1.2
CO
7
SO2
26
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
20 Dec
83
Good
Sun
21 Dec
88
Good
Mon
22 Dec
79
Good
Tue
23 Dec
71
Good
Wed
24 Dec
69
Good
Thu
25 Dec
49
Excellent
Fri
26 Dec
48
Excellent
Air quality in the last 12 months (Jishishan)
|
2025/11
|
73
|
51
|
68
|
75
|
65
|
42
|
62
|
89
|
88
|
59
|
77
|
70
|
71
|
79
|
76
|
68
|
53
|
57
|
74
|
78
|
87
|
94
|
92
|
123
|
67
|
88
|
73
|
66
|
68
|
78
|
|
|
2025/10
|
21
|
39
|
56
|
54
|
43
|
38
|
24
|
18
|
29
|
27
|
35
|
26
|
44
|
48
|
48
|
56
|
31
|
60
|
61
|
64
|
41
|
40
|
30
|
45
|
48
|
42
|
57
|
68
|
75
|
75
|
71
|
|
2025/09
|
41
|
38
|
42
|
46
|
55
|
77
|
68
|
59
|
55
|
49
|
44
|
39
|
54
|
70
|
57
|
82
|
32
|
24
|
35
|
44
|
39
|
38
|
31
|
47
|
40
|
42
|
37
|
34
|
44
|
42
|
|
|
2025/08
|
53
|
40
|
40
|
13
|
23
|
30
|
31
|
21
|
32
|
40
|
37
|
24
|
37
|
35
|
36
|
40
|
42
|
38
|
26
|
81
|
13
|
26
|
24
|
40
|
43
|
20
|
14
|
16
|
28
|
33
|
39
|
|
2025/07
|
47
|
39
|
39
|
24
|
26
|
20
|
35
|
36
|
41
|
39
|
35
|
28
|
34
|
38
|
45
|
44
|
47
|
38
|
50
|
22
|
28
|
27
|
41
|
40
|
28
|
28
|
39
|
40
|
32
|
29
|
71
|
|
2025/06
|
35
|
37
|
29
|
33
|
49
|
51
|
48
|
50
|
29
|
41
|
43
|
49
|
49
|
32
|
49
|
48
|
54
|
52
|
40
|
40
|
36
|
19
|
29
|
19
|
27
|
34
|
26
|
32
|
34
|
25
|
|
|
2025/05
|
41
|
90
|
140
|
77
|
59
|
90
|
95
|
62
|
44
|
37
|
36
|
47
|
57
|
30
|
31
|
43
|
82
|
45
|
47
|
42
|
43
|
49
|
49
|
39
|
31
|
41
|
38
|
34
|
50
|
80
|
64
|
|
2025/04
|
100
|
95
|
85
|
116
|
89
|
68
|
66
|
93
|
91
|
69
|
96
|
267
|
60
|
56
|
61
|
101
|
69
|
124
|
96
|
102
|
84
|
69
|
51
|
51
|
47
|
36
|
43
|
42
|
43
|
59
|
|
|
2025/03
|
67
|
54
|
52
|
52
|
49
|
54
|
73
|
62
|
62
|
63
|
151
|
110
|
76
|
47
|
52
|
50
|
48
|
49
|
55
|
58
|
55
|
61
|
57
|
54
|
72
|
404
|
119
|
68
|
71
|
88
|
83
|
|
2025/02
|
64
|
59
|
50
|
56
|
51
|
59
|
55
|
65
|
66
|
66
|
77
|
81
|
79
|
79
|
55
|
61
|
62
|
64
|
65
|
61
|
59
|
60
|
54
|
54
|
51
|
49
|
55
|
56
|
|||
|
2025/01
|
56
|
73
|
72
|
71
|
65
|
66
|
66
|
70
|
87
|
65
|
61
|
58
|
57
|
69
|
73
|
72
|
74
|
72
|
71
|
66
|
68
|
75
|
82
|
81
|
70
|
73
|
72
|
73
|
88
|
66
|
48
|
|
2024/12
|
45
|
51
|
54
|
53
|
60
|
60
|
56
|
53
|
56
|
50
|
52
|
47
|
47
|
56
|
51
|
46
|
51
|
55
|
54
|
54
|
73
|
118
|
118
|
121
|
120
|
85
|
65
|
82
|
85
|
84
|
58
|
|
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