Air Quality
Excellent
No health implications.
14
PM2.5
27
PM10
64
O3
0.7
CO
5
SO2
15
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
16 Sep
59
Good
Wed
17 Sep
55
Good
Thu
18 Sep
46
Excellent
Fri
19 Sep
54
Good
Sat
20 Sep
65
Good
Sun
21 Sep
46
Excellent
Mon
22 Sep
42
Excellent
Air quality in the last 12 months (Jishan)
|
2025/08
|
38
|
42
|
42
|
43
|
33
|
37
|
42
|
34
|
31
|
36
|
41
|
45
|
52
|
48
|
32
|
18
|
31
|
36
|
32
|
32
|
31
|
47
|
34
|
29
|
45
|
40
|
32
|
24
|
30
|
46
|
48
|
|
2025/07
|
34
|
29
|
30
|
37
|
20
|
36
|
28
|
37
|
42
|
43
|
52
|
52
|
48
|
44
|
47
|
53
|
47
|
45
|
43
|
36
|
41
|
45
|
25
|
23
|
29
|
34
|
36
|
34
|
40
|
39
|
38
|
|
2025/06
|
51
|
48
|
44
|
54
|
51
|
56
|
68
|
59
|
63
|
60
|
60
|
52
|
53
|
40
|
41
|
46
|
48
|
43
|
34
|
47
|
38
|
43
|
43
|
43
|
54
|
35
|
44
|
29
|
38
|
34
|
|
|
2025/05
|
75
|
85
|
50
|
68
|
196
|
235
|
132
|
92
|
62
|
46
|
52
|
56
|
65
|
59
|
60
|
70
|
169
|
87
|
84
|
71
|
75
|
82
|
52
|
42
|
48
|
47
|
53
|
60
|
62
|
56
|
58
|
|
2025/04
|
78
|
74
|
72
|
95
|
70
|
87
|
100
|
96
|
88
|
66
|
128
|
209
|
146
|
60
|
60
|
106
|
134
|
108
|
75
|
68
|
86
|
153
|
125
|
70
|
67
|
67
|
62
|
55
|
60
|
115
|
|
|
2025/03
|
86
|
76
|
39
|
48
|
79
|
87
|
76
|
85
|
71
|
84
|
107
|
192
|
106
|
78
|
45
|
37
|
47
|
41
|
49
|
51
|
59
|
75
|
110
|
248
|
182
|
235
|
223
|
172
|
82
|
61
|
64
|
|
2025/02
|
178
|
137
|
32
|
47
|
37
|
86
|
54
|
38
|
66
|
85
|
92
|
77
|
76
|
90
|
95
|
77
|
77
|
88
|
79
|
85
|
109
|
115
|
64
|
62
|
76
|
68
|
79
|
91
|
|||
|
2025/01
|
137
|
98
|
96
|
128
|
121
|
58
|
62
|
61
|
58
|
79
|
78
|
64
|
97
|
78
|
39
|
66
|
111
|
122
|
121
|
128
|
148
|
148
|
149
|
109
|
63
|
74
|
31
|
77
|
172
|
146
|
179
|
|
2024/12
|
86
|
73
|
64
|
80
|
63
|
72
|
54
|
60
|
80
|
102
|
104
|
118
|
69
|
59
|
76
|
93
|
109
|
80
|
71
|
89
|
44
|
79
|
114
|
143
|
158
|
106
|
61
|
62
|
96
|
107
|
89
|
|
2024/11
|
92
|
91
|
95
|
70
|
70
|
75
|
87
|
83
|
75
|
111
|
120
|
134
|
70
|
58
|
78
|
69
|
48
|
50
|
52
|
74
|
86
|
108
|
111
|
108
|
47
|
44
|
71
|
54
|
51
|
68
|
|
|
2024/10
|
71
|
60
|
59
|
61
|
67
|
88
|
97
|
85
|
105
|
74
|
73
|
72
|
71
|
105
|
81
|
116
|
64
|
42
|
29
|
25
|
44
|
35
|
55
|
66
|
67
|
77
|
63
|
72
|
86
|
79
|
91
|
|
2024/09
|
54
|
45
|
42
|
47
|
37
|
39
|
43
|
51
|
47
|
52
|
44
|
36
|
49
|
43
|
46
|
37
|
42
|
55
|
38
|
40
|
28
|
50
|
54
|
75
|
105
|
79
|
81
|
60
|
40
|
21
|
|
|
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