Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
34
PM2.5
72
*
PM10
50
O3
0.6
CO
13
SO2
5
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
19 Dec
74
Good
Sat
20 Dec
78
Good
Sun
21 Dec
90
Good
Mon
22 Dec
78
Good
Tue
23 Dec
70
Good
Wed
24 Dec
68
Good
Thu
25 Dec
49
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