Air Quality
Excellent
No health implications.
30
PM2.5
50
PM10
34
O3
1.1
CO
6
SO2
21
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
27 May
96
Good
Thu
28 May
78
Good
Fri
29 May
94
Good
Sat
30 May
108
Light
Sun
31 May
111
Light
Mon
1 Jun
30
Excellent
Tue
2 Jun
39
Excellent
Air quality in the last 12 months (Jishan)
|
2026/04
|
52
|
59
|
145
|
82
|
91
|
78
|
77
|
61
|
59
|
67
|
56
|
62
|
50
|
48
|
55
|
48
|
56
|
59
|
161
|
125
|
49
|
34
|
50
|
49
|
59
|
60
|
103
|
72
|
57
|
57
|
|
|
2026/03
|
31
|
57
|
100
|
76
|
61
|
45
|
44
|
73
|
97
|
121
|
103
|
92
|
144
|
86
|
56
|
74
|
76
|
73
|
75
|
90
|
81
|
107
|
85
|
67
|
85
|
89
|
80
|
70
|
57
|
57
|
51
|
|
2026/02
|
130
|
96
|
79
|
120
|
151
|
86
|
40
|
51
|
69
|
99
|
88
|
104
|
117
|
114
|
76
|
70
|
214
|
118
|
80
|
71
|
133
|
395
|
97
|
60
|
65
|
76
|
39
|
31
|
|||
|
2026/01
|
96
|
122
|
165
|
156
|
92
|
39
|
59
|
68
|
71
|
79
|
58
|
81
|
103
|
121
|
130
|
103
|
93
|
99
|
48
|
34
|
53
|
74
|
113
|
113
|
123
|
146
|
133
|
137
|
115
|
144
|
152
|
|
2025/12
|
93
|
66
|
53
|
85
|
95
|
122
|
119
|
86
|
104
|
133
|
124
|
55
|
94
|
127
|
114
|
139
|
116
|
91
|
106
|
56
|
64
|
80
|
110
|
100
|
58
|
70
|
89
|
117
|
116
|
88
|
72
|
|
2025/11
|
80
|
84
|
71
|
82
|
79
|
68
|
53
|
47
|
80
|
85
|
92
|
90
|
63
|
85
|
103
|
80
|
23
|
26
|
63
|
73
|
80
|
100
|
109
|
131
|
93
|
160
|
257
|
145
|
132
|
112
|
|
|
2025/10
|
49
|
37
|
46
|
46
|
43
|
22
|
24
|
28
|
21
|
21
|
21
|
24
|
40
|
52
|
35
|
37
|
25
|
27
|
44
|
32
|
35
|
53
|
67
|
74
|
44
|
62
|
61
|
71
|
83
|
110
|
80
|
|
2025/09
|
45
|
40
|
20
|
16
|
31
|
55
|
64
|
57
|
42
|
42
|
26
|
27
|
42
|
52
|
45
|
40
|
26
|
23
|
26
|
52
|
27
|
26
|
32
|
45
|
48
|
38
|
40
|
55
|
54
|
65
|
|
|
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
|
|
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