Air Quality
Excellent
No health implications.
9
PM2.5
15
PM10
75
O3
0.4
CO
5
SO2
10
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
27 Aug
55
Good
Thu
28 Aug
57
Good
Fri
29 Aug
57
Good
Sat
30 Aug
57
Good
Sun
31 Aug
59
Good
Mon
1 Sep
56
Good
Tue
2 Sep
29
Excellent
Jishishan Air quality rank
Air quality in the last 12 months (Jishishan)
|
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
|
|
2024/11
|
46
|
40
|
47
|
48
|
45
|
50
|
49
|
48
|
57
|
57
|
51
|
54
|
53
|
55
|
58
|
45
|
51
|
44
|
50
|
50
|
57
|
45
|
52
|
39
|
41
|
46
|
52
|
51
|
54
|
52
|
|
|
2024/10
|
27
|
36
|
39
|
39
|
49
|
41
|
47
|
46
|
40
|
36
|
39
|
38
|
40
|
40
|
48
|
31
|
34
|
37
|
43
|
37
|
45
|
38
|
46
|
49
|
52
|
41
|
39
|
42
|
54
|
51
|
39
|
|
2024/09
|
35
|
46
|
26
|
18
|
21
|
21
|
26
|
41
|
21
|
24
|
27
|
29
|
20
|
36
|
34
|
25
|
31
|
36
|
42
|
20
|
33
|
42
|
30
|
44
|
49
|
38
|
48
|
54
|
25
|
23
|
|
|
2024/08
|
36
|
34
|
33
|
35
|
38
|
43
|
30
|
36
|
41
|
34
|
35
|
36
|
40
|
24
|
28
|
30
|
29
|
28
|
35
|
35
|
38
|
42
|
31
|
31
|
26
|
38
|
40
|
38
|
34
|
32
|
44
|
|
2024/07
|
22
|
29
|
31
|
31
|
25
|
39
|
37
|
32
|
38
|
30
|
40
|
45
|
44
|
29
|
36
|
37
|
30
|
33
|
32
|
47
|
311
|
131
|
45
|
98
|
71
|
54
|
39
|
32
|
30
|
32
|
29
|
|
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