Air Quality
Excellent
No health implications.
22
PM2.5
26
PM10
70
O3
0.3
CO
4
SO2
24
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
19 Dec
50
Excellent
Sat
20 Dec
71
Good
Sun
21 Dec
78
Good
Mon
22 Dec
59
Good
Tue
23 Dec
75
Good
Wed
24 Dec
88
Good
Thu
25 Dec
41
Excellent
Xinshi Air quality rank
Air quality in the last 12 months (Xinshi)
|
2025/11
|
84
|
73
|
70
|
89
|
33
|
14
|
27
|
57
|
129
|
130
|
65
|
55
|
82
|
65
|
45
|
57
|
69
|
87
|
123
|
122
|
138
|
57
|
44
|
80
|
61
|
45
|
84
|
107
|
52
|
54
|
|
|
2025/10
|
78
|
10
|
27
|
34
|
35
|
29
|
53
|
53
|
60
|
54
|
57
|
71
|
77
|
12
|
15
|
35
|
49
|
66
|
80
|
77
|
85
|
94
|
124
|
174
|
166
|
161
|
136
|
98
|
73
|
68
|
73
|
|
2025/09
|
41
|
50
|
34
|
29
|
45
|
51
|
54
|
61
|
69
|
59
|
48
|
37
|
49
|
25
|
29
|
39
|
44
|
44
|
46
|
33
|
20
|
35
|
46
|
23
|
31
|
44
|
49
|
53
|
58
|
63
|
|
|
2025/08
|
62
|
48
|
32
|
35
|
48
|
25
|
37
|
42
|
27
|
54
|
23
|
41
|
44
|
47
|
50
|
43
|
47
|
48
|
18
|
33
|
45
|
32
|
39
|
55
|
29
|
37
|
40
|
46
|
45
|
52
|
64
|
|
2025/07
|
43
|
25
|
25
|
19
|
29
|
39
|
29
|
26
|
21
|
33
|
26
|
22
|
28
|
31
|
48
|
45
|
31
|
35
|
35
|
43
|
41
|
37
|
45
|
55
|
44
|
55
|
51
|
60
|
52
|
56
|
28
|
|
2025/06
|
38
|
34
|
36
|
48
|
43
|
52
|
31
|
39
|
57
|
53
|
41
|
39
|
39
|
47
|
40
|
24
|
23
|
24
|
44
|
25
|
37
|
27
|
37
|
22
|
32
|
59
|
52
|
22
|
33
|
40
|
|
|
2025/05
|
36
|
41
|
21
|
27
|
49
|
29
|
52
|
31
|
44
|
56
|
47
|
19
|
32
|
45
|
38
|
43
|
51
|
59
|
106
|
15
|
18
|
31
|
45
|
59
|
29
|
63
|
40
|
36
|
39
|
36
|
39
|
|
2025/04
|
70
|
50
|
49
|
59
|
75
|
37
|
33
|
59
|
74
|
28
|
32
|
44
|
48
|
124
|
67
|
55
|
12
|
44
|
64
|
31
|
27
|
47
|
45
|
52
|
25
|
34
|
48
|
37
|
49
|
63
|
|
|
2025/03
|
86
|
63
|
55
|
51
|
39
|
59
|
101
|
52
|
67
|
41
|
34
|
43
|
23
|
35
|
48
|
57
|
74
|
76
|
72
|
76
|
87
|
83
|
77
|
40
|
14
|
54
|
34
|
58
|
74
|
74
|
64
|
|
2025/02
|
71
|
157
|
80
|
85
|
89
|
125
|
170
|
249
|
335
|
179
|
108
|
266
|
189
|
89
|
201
|
108
|
68
|
186
|
265
|
145
|
130
|
94
|
104
|
185
|
173
|
185
|
111
|
96
|
|||
|
2025/01
|
223
|
291
|
182
|
152
|
125
|
103
|
179
|
194
|
52
|
48
|
102
|
135
|
277
|
236
|
87
|
90
|
210
|
230
|
152
|
177
|
289
|
287
|
86
|
33
|
48
|
70
|
124
|
242
|
418
|
120
|
237
|
|
2024/12
|
120
|
67
|
58
|
45
|
49
|
71
|
71
|
64
|
51
|
60
|
49
|
71
|
106
|
138
|
131
|
88
|
63
|
91
|
88
|
92
|
92
|
143
|
61
|
155
|
174
|
193
|
122
|
80
|
253
|
256
|
192
|
|
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