Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
PM2.5
PM10
O3
CO
SO2
NO2
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
Advise
Children, seniors and individuals with respiratory or heart diseases should reduce sustained and high-intensity outdoor exercises.
Air Quality
Today
27 Jan
Wed
28 Jan
Thu
29 Jan
Fri
30 Jan
Sat
31 Jan
Sun
1 Feb
Mon
2 Feb
Bayingolin Prefecture Air quality rank
Real-time AQI (Monitoring Station in Bayingolin Prefecture)
孔雀公园
12644
PM2.5
202 *
PM10
28
O3
0.6
CO
9
SO2
44
NO2
经济开发区
12439
PM2.5
197 *
PM10
41
O3
0.7
CO
5
SO2
19
NO2
Air quality in the last 12 months (Bayingolin Prefecture)
|
2025/12
|
77
|
74
|
80
|
73
|
83
|
89
|
83
|
81
|
79
|
84
|
152
|
124
|
165
|
106
|
105
|
126
|
123
|
119
|
95
|
74
|
55
|
72
|
72
|
77
|
60
|
44
|
45
|
51
|
58
|
55
|
55
|
|
2025/11
|
95
|
98
|
108
|
101
|
81
|
49
|
58
|
74
|
94
|
110
|
117
|
93
|
104
|
106
|
95
|
60
|
50
|
85
|
97
|
120
|
128
|
141
|
144
|
125
|
119
|
105
|
168
|
116
|
110
|
77
|
|
|
2025/10
|
87
|
72
|
30
|
44
|
83
|
48
|
49
|
76
|
77
|
73
|
78
|
84
|
72
|
39
|
45
|
109
|
69
|
96
|
67
|
69
|
83
|
96
|
108
|
108
|
110
|
97
|
98
|
92
|
85
|
71
|
80
|
|
2025/09
|
120
|
445
|
398
|
80
|
164
|
396
|
395
|
178
|
164
|
56
|
49
|
52
|
68
|
48
|
51
|
41
|
38
|
56
|
60
|
54
|
28
|
114
|
96
|
38
|
14
|
28
|
82
|
72
|
81
|
123
|
|
|
2025/08
|
40
|
41
|
33
|
44
|
49
|
27
|
46
|
57
|
33
|
50
|
46
|
46
|
41
|
44
|
47
|
37
|
54
|
51
|
42
|
57
|
51
|
33
|
37
|
51
|
73
|
33
|
51
|
135
|
78
|
57
|
80
|
|
2025/07
|
49
|
35
|
25
|
82
|
92
|
86
|
40
|
40
|
44
|
34
|
70
|
39
|
142
|
81
|
67
|
61
|
58
|
34
|
96
|
97
|
67
|
58
|
85
|
103
|
61
|
56
|
68
|
61
|
69
|
92
|
55
|
|
2025/06
|
40
|
34
|
35
|
44
|
62
|
66
|
61
|
59
|
44
|
58
|
66
|
55
|
26
|
39
|
35
|
60
|
62
|
30
|
43
|
44
|
37
|
30
|
49
|
64
|
41
|
56
|
49
|
30
|
70
|
46
|
|
|
2025/05
|
105
|
105
|
51
|
309
|
474
|
88
|
114
|
212
|
70
|
74
|
78
|
71
|
54
|
106
|
107
|
70
|
94
|
170
|
112
|
58
|
131
|
157
|
122
|
80
|
71
|
88
|
101
|
64
|
203
|
144
|
101
|
|
2025/04
|
500
|
498
|
307
|
192
|
463
|
312
|
144
|
80
|
62
|
188
|
75
|
46
|
168
|
276
|
129
|
107
|
343
|
453
|
248
|
137
|
119
|
385
|
371
|
272
|
126
|
63
|
55
|
106
|
164
|
130
|
|
|
2025/03
|
123
|
123
|
95
|
83
|
90
|
257
|
304
|
130
|
131
|
151
|
327
|
231
|
100
|
214
|
100
|
161
|
168
|
272
|
230
|
120
|
199
|
314
|
411
|
211
|
241
|
464
|
199
|
108
|
256
|
500
|
500
|
|
2025/02
|
90
|
94
|
92
|
77
|
70
|
264
|
231
|
242
|
216
|
143
|
312
|
442
|
279
|
288
|
253
|
191
|
160
|
126
|
176
|
140
|
111
|
78
|
89
|
243
|
277
|
214
|
228
|
145
|
|||
|
2025/01
|
86
|
77
|
80
|
89
|
88
|
80
|
68
|
69
|
68
|
46
|
39
|
34
|
49
|
51
|
56
|
76
|
87
|
79
|
86
|
83
|
86
|
89
|
86
|
61
|
202
|
493
|
442
|
447
|
277
|
208
|
154
|
|
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
*: primary pollution