Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
48
*
PM2.5
68
PM10
39
O3
0.5
CO
3
SO2
11
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
26 Feb
97
Good
Fri
27 Feb
78
Good
Sat
28 Feb
48
Excellent
Sun
1 Mar
51
Good
Mon
2 Mar
77
Good
Tue
3 Mar
107
Light
Wed
4 Mar
47
Excellent
Air quality in the last 12 months (Ci County)
|
2026/01
|
63
|
113
|
185
|
238
|
232
|
60
|
43
|
66
|
71
|
66
|
51
|
65
|
112
|
130
|
104
|
144
|
79
|
68
|
52
|
38
|
71
|
124
|
150
|
224
|
183
|
152
|
187
|
217
|
137
|
106
|
185
|
|
2025/12
|
111
|
43
|
44
|
62
|
100
|
93
|
61
|
64
|
140
|
207
|
148
|
34
|
64
|
59
|
106
|
170
|
144
|
225
|
217
|
135
|
102
|
73
|
101
|
104
|
54
|
93
|
160
|
188
|
144
|
130
|
37
|
|
2025/11
|
65
|
44
|
88
|
135
|
146
|
238
|
93
|
77
|
65
|
91
|
122
|
118
|
80
|
84
|
97
|
91
|
35
|
33
|
44
|
58
|
65
|
73
|
60
|
80
|
51
|
125
|
160
|
139
|
168
|
148
|
|
|
2025/10
|
51
|
25
|
42
|
50
|
31
|
15
|
38
|
29
|
8
|
13
|
23
|
20
|
28
|
40
|
53
|
66
|
33
|
24
|
42
|
32
|
43
|
70
|
84
|
108
|
62
|
143
|
142
|
154
|
103
|
198
|
226
|
|
2025/09
|
43
|
41
|
27
|
28
|
51
|
53
|
55
|
58
|
34
|
33
|
38
|
31
|
45
|
56
|
39
|
44
|
18
|
30
|
31
|
40
|
51
|
22
|
37
|
38
|
42
|
54
|
32
|
46
|
51
|
55
|
|
|
2025/08
|
38
|
41
|
41
|
45
|
43
|
40
|
47
|
46
|
22
|
28
|
36
|
28
|
34
|
37
|
35
|
22
|
28
|
37
|
41
|
37
|
29
|
34
|
32
|
21
|
36
|
46
|
52
|
31
|
36
|
29
|
28
|
|
2025/07
|
22
|
28
|
32
|
36
|
29
|
24
|
36
|
35
|
45
|
51
|
54
|
55
|
53
|
54
|
54
|
44
|
41
|
42
|
43
|
45
|
32
|
35
|
20
|
24
|
29
|
34
|
34
|
34
|
34
|
29
|
30
|
|
2025/06
|
72
|
85
|
43
|
46
|
68
|
70
|
85
|
67
|
58
|
44
|
56
|
48
|
50
|
47
|
37
|
21
|
32
|
39
|
34
|
33
|
34
|
40
|
38
|
39
|
44
|
29
|
51
|
35
|
29
|
31
|
|
|
2025/05
|
50
|
75
|
49
|
49
|
169
|
105
|
80
|
71
|
25
|
29
|
45
|
51
|
63
|
54
|
35
|
60
|
113
|
65
|
83
|
69
|
69
|
65
|
60
|
42
|
49
|
59
|
50
|
51
|
54
|
58
|
54
|
|
2025/04
|
67
|
47
|
63
|
94
|
63
|
77
|
103
|
68
|
79
|
89
|
92
|
174
|
61
|
39
|
54
|
119
|
159
|
91
|
46
|
67
|
58
|
57
|
68
|
63
|
72
|
76
|
83
|
55
|
53
|
79
|
|
|
2025/03
|
214
|
88
|
45
|
43
|
71
|
68
|
89
|
99
|
96
|
110
|
103
|
123
|
127
|
79
|
60
|
37
|
45
|
56
|
54
|
44
|
41
|
50
|
95
|
245
|
205
|
110
|
100
|
174
|
55
|
63
|
67
|
|
2025/02
|
96
|
137
|
101
|
59
|
49
|
82
|
63
|
51
|
74
|
96
|
147
|
103
|
59
|
71
|
71
|
66
|
62
|
62
|
58
|
69
|
94
|
61
|
46
|
74
|
75
|
90
|
114
|
163
|
|||
|
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