Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
48
PM2.5
140
*
PM10
79
O3
0.6
CO
8
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
25 Nov
98
Good
Wed
26 Nov
113
Light
Thu
27 Nov
133
Light
Fri
28 Nov
109
Light
Sat
29 Nov
109
Light
Sun
30 Nov
107
Light
Mon
1 Dec
28
Excellent
Air quality in the last 12 months (Baicheng)
|
2025/10
|
75
|
65
|
114
|
120
|
175
|
121
|
94
|
96
|
64
|
71
|
71
|
76
|
69
|
52
|
62
|
245
|
149
|
143
|
108
|
88
|
90
|
101
|
100
|
94
|
97
|
94
|
94
|
85
|
86
|
83
|
90
|
|
2025/09
|
176
|
404
|
380
|
209
|
374
|
294
|
203
|
168
|
150
|
84
|
72
|
98
|
97
|
81
|
143
|
178
|
92
|
77
|
72
|
64
|
61
|
81
|
87
|
66
|
73
|
52
|
67
|
72
|
81
|
75
|
|
|
2025/08
|
62
|
61
|
35
|
41
|
60
|
42
|
52
|
46
|
51
|
57
|
53
|
72
|
76
|
63
|
78
|
95
|
75
|
97
|
35
|
62
|
48
|
52
|
68
|
65
|
51
|
40
|
58
|
72
|
70
|
65
|
86
|
|
2025/07
|
110
|
66
|
56
|
58
|
83
|
67
|
53
|
52
|
59
|
67
|
64
|
40
|
49
|
60
|
69
|
67
|
68
|
70
|
79
|
66
|
66
|
59
|
66
|
87
|
67
|
72
|
74
|
71
|
62
|
82
|
56
|
|
2025/06
|
101
|
83
|
85
|
90
|
85
|
73
|
60
|
87
|
70
|
64
|
81
|
206
|
98
|
91
|
91
|
83
|
55
|
72
|
57
|
64
|
87
|
58
|
63
|
61
|
52
|
60
|
76
|
69
|
74
|
72
|
|
|
2025/05
|
79
|
92
|
230
|
168
|
311
|
137
|
108
|
389
|
312
|
223
|
121
|
81
|
79
|
83
|
105
|
67
|
87
|
136
|
107
|
150
|
265
|
196
|
115
|
104
|
71
|
92
|
60
|
106
|
128
|
154
|
123
|
|
2025/04
|
436
|
339
|
209
|
162
|
216
|
143
|
140
|
107
|
99
|
239
|
193
|
112
|
181
|
250
|
92
|
125
|
401
|
477
|
500
|
317
|
435
|
385
|
170
|
101
|
64
|
93
|
115
|
131
|
114
|
98
|
|
|
2025/03
|
97
|
91
|
87
|
74
|
56
|
91
|
103
|
75
|
75
|
78
|
309
|
321
|
118
|
385
|
206
|
166
|
160
|
147
|
147
|
136
|
139
|
167
|
136
|
110
|
111
|
459
|
500
|
500
|
418
|
435
|
433
|
|
2025/02
|
82
|
80
|
86
|
94
|
114
|
116
|
112
|
122
|
120
|
116
|
143
|
266
|
256
|
240
|
188
|
169
|
163
|
134
|
110
|
107
|
100
|
95
|
101
|
183
|
136
|
126
|
120
|
116
|
|||
|
2025/01
|
119
|
114
|
102
|
99
|
112
|
107
|
113
|
103
|
66
|
68
|
72
|
84
|
103
|
89
|
78
|
75
|
85
|
98
|
102
|
116
|
115
|
114
|
71
|
63
|
82
|
290
|
181
|
151
|
178
|
130
|
105
|
|
2024/12
|
81
|
70
|
73
|
73
|
66
|
73
|
81
|
82
|
58
|
56
|
49
|
57
|
54
|
47
|
64
|
53
|
58
|
73
|
83
|
82
|
65
|
76
|
81
|
113
|
115
|
91
|
71
|
86
|
94
|
91
|
101
|
|
2024/11
|
64
|
75
|
75
|
76
|
84
|
86
|
72
|
59
|
58
|
68
|
69
|
75
|
74
|
63
|
53
|
81
|
82
|
76
|
77
|
84
|
76
|
71
|
67
|
62
|
62
|
62
|
66
|
77
|
73
|
91
|
|
|
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