Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
38
PM2.5
80
*
PM10
94
O3
0.8
CO
9
SO2
25
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
21 May
114
Lightly
Wed
22 May
137
Lightly
Thu
23 May
140
Lightly
Fri
24 May
119
Lightly
Sat
25 May
100
Good
Sun
26 May
95
Good
Air quality in the last 12 months (Jishan)
|
2024/02
|
128
|
121
|
99
|
92
|
126
|
168
|
184
|
180
|
183
|
256
|
86
|
91
|
117
|
120
|
68
|
66
|
67
|
256
|
320
|
43
|
57
|
65
|
52
|
95
|
124
|
97
|
88
|
103
|
102
|
||
|
2024/01
|
94
|
124
|
91
|
101
|
112
|
82
|
70
|
114
|
129
|
78
|
114
|
167
|
205
|
163
|
84
|
84
|
97
|
121
|
80
|
104
|
31
|
28
|
59
|
55
|
58
|
78
|
92
|
100
|
106
|
126
|
190
|
|
2023/12
|
64
|
99
|
127
|
147
|
190
|
183
|
135
|
118
|
128
|
73
|
66
|
93
|
57
|
55
|
43
|
46
|
41
|
77
|
92
|
45
|
31
|
53
|
86
|
63
|
92
|
129
|
149
|
214
|
263
|
253
|
110
|
|
2023/11
|
113
|
95
|
91
|
70
|
46
|
53
|
68
|
94
|
86
|
58
|
49
|
53
|
73
|
102
|
102
|
102
|
73
|
89
|
125
|
103
|
165
|
153
|
74
|
64
|
62
|
102
|
124
|
77
|
65
|
39
|
|
|
2023/10
|
56
|
32
|
53
|
82
|
61
|
46
|
56
|
71
|
67
|
67
|
75
|
86
|
95
|
73
|
80
|
91
|
82
|
66
|
52
|
64
|
70
|
99
|
108
|
124
|
174
|
148
|
108
|
122
|
117
|
106
|
129
|
|
2023/09
|
55
|
52
|
56
|
57
|
58
|
66
|
69
|
65
|
55
|
48
|
64
|
42
|
55
|
51
|
51
|
52
|
42
|
42
|
47
|
56
|
51
|
50
|
39
|
32
|
52
|
54
|
58
|
70
|
58
|
55
|
|
|
2023/08
|
33
|
36
|
41
|
45
|
44
|
36
|
43
|
47
|
56
|
60
|
56
|
33
|
53
|
51
|
53
|
64
|
127
|
108
|
82
|
47
|
44
|
59
|
52
|
39
|
49
|
27
|
27
|
41
|
52
|
55
|
58
|
|
2023/07
|
67
|
51
|
32
|
43
|
73
|
82
|
77
|
73
|
83
|
66
|
55
|
41
|
38
|
50
|
49
|
66
|
69
|
61
|
62
|
53
|
55
|
58
|
67
|
63
|
46
|
43
|
46
|
40
|
52
|
36
|
33
|
|
2023/06
|
49
|
52
|
44
|
42
|
53
|
67
|
75
|
63
|
67
|
65
|
72
|
71
|
71
|
68
|
58
|
54
|
38
|
45
|
47
|
73
|
80
|
68
|
59
|
61
|
83
|
62
|
57
|
40
|
53
|
62
|
|
|
2023/05
|
81
|
72
|
58
|
52
|
77
|
34
|
40
|
56
|
56
|
62
|
64
|
68
|
73
|
72
|
73
|
66
|
75
|
72
|
65
|
99
|
56
|
42
|
55
|
50
|
58
|
65
|
38
|
34
|
35
|
41
|
49
|
|
2023/04
|
73
|
74
|
26
|
33
|
51
|
97
|
97
|
79
|
91
|
108
|
456
|
293
|
179
|
127
|
100
|
127
|
99
|
106
|
107
|
348
|
45
|
26
|
24
|
30
|
57
|
65
|
65
|
212
|
139
|
86
|
|
|
2023/03
|
70
|
79
|
98
|
96
|
100
|
105
|
131
|
131
|
119
|
100
|
215
|
141
|
98
|
107
|
84
|
64
|
50
|
81
|
77
|
72
|
109
|
180
|
293
|
213
|
132
|
102
|
95
|
84
|
79
|
85
|
75
|
|
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