Air Quality
Excellent
No health implications.
3
PM2.5
9
PM10
56
O3
0.3
CO
5
SO2
6
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
2 Jul
94
Good
Thu
3 Jul
123
Light
Fri
4 Jul
133
Light
Sat
5 Jul
142
Light
Sun
6 Jul
111
Light
Mon
7 Jul
31
Excellent
Tue
8 Jul
29
Excellent
Chiping Air quality rank
Air quality in the last 12 months (Chiping)
|
2025/05
|
47
|
64
|
32
|
41
|
70
|
63
|
68
|
68
|
28
|
26
|
48
|
55
|
54
|
57
|
39
|
76
|
89
|
74
|
91
|
67
|
66
|
67
|
57
|
49
|
44
|
54
|
54
|
64
|
56
|
59
|
59
|
|
2025/04
|
73
|
40
|
62
|
82
|
57
|
79
|
95
|
92
|
71
|
86
|
82
|
155
|
57
|
55
|
54
|
87
|
140
|
79
|
44
|
64
|
57
|
71
|
74
|
58
|
67
|
65
|
57
|
50
|
56
|
68
|
|
|
2025/03
|
131
|
38
|
44
|
52
|
85
|
86
|
89
|
85
|
96
|
95
|
97
|
147
|
99
|
64
|
66
|
41
|
56
|
40
|
57
|
52
|
51
|
67
|
95
|
157
|
160
|
106
|
123
|
151
|
49
|
60
|
80
|
|
2025/02
|
87
|
119
|
53
|
35
|
52
|
92
|
50
|
37
|
59
|
69
|
78
|
95
|
85
|
75
|
90
|
67
|
56
|
69
|
64
|
76
|
93
|
58
|
50
|
56
|
69
|
92
|
106
|
108
|
|||
|
2025/01
|
145
|
82
|
84
|
153
|
177
|
47
|
51
|
53
|
57
|
61
|
104
|
88
|
88
|
102
|
53
|
70
|
83
|
110
|
119
|
87
|
169
|
87
|
108
|
187
|
82
|
91
|
38
|
67
|
164
|
132
|
69
|
|
2024/12
|
112
|
73
|
66
|
117
|
118
|
150
|
47
|
65
|
77
|
132
|
85
|
81
|
77
|
69
|
72
|
83
|
94
|
43
|
76
|
95
|
50
|
54
|
81
|
118
|
159
|
70
|
65
|
60
|
80
|
108
|
100
|
|
2024/11
|
86
|
63
|
110
|
60
|
53
|
58
|
60
|
54
|
56
|
81
|
134
|
176
|
140
|
82
|
79
|
73
|
63
|
48
|
57
|
76
|
94
|
77
|
62
|
62
|
50
|
35
|
46
|
49
|
58
|
67
|
|
|
2024/10
|
39
|
29
|
42
|
60
|
57
|
68
|
77
|
54
|
74
|
80
|
67
|
72
|
82
|
90
|
109
|
85
|
67
|
16
|
34
|
37
|
53
|
67
|
64
|
63
|
97
|
123
|
138
|
62
|
98
|
156
|
192
|
|
2024/09
|
44
|
28
|
37
|
47
|
33
|
32
|
49
|
57
|
43
|
31
|
26
|
32
|
35
|
40
|
31
|
41
|
46
|
50
|
58
|
48
|
23
|
33
|
47
|
58
|
63
|
93
|
77
|
61
|
51
|
29
|
|
|
2024/08
|
32
|
31
|
33
|
27
|
26
|
25
|
30
|
36
|
45
|
53
|
59
|
31
|
39
|
47
|
54
|
56
|
52
|
43
|
18
|
28
|
45
|
40
|
47
|
58
|
60
|
30
|
24
|
34
|
45
|
45
|
49
|
|
2024/07
|
36
|
50
|
45
|
33
|
22
|
19
|
28
|
37
|
54
|
58
|
67
|
60
|
80
|
73
|
55
|
37
|
52
|
44
|
31
|
15
|
35
|
38
|
37
|
49
|
23
|
25
|
38
|
20
|
18
|
24
|
20
|
|
2024/06
|
49
|
75
|
76
|
69
|
67
|
73
|
74
|
60
|
65
|
73
|
80
|
72
|
91
|
80
|
64
|
41
|
49
|
58
|
51
|
60
|
58
|
57
|
124
|
103
|
84
|
72
|
48
|
62
|
54
|
45
|
|
|
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