Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
PM2.5
PM10
O3
CO
SO2
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
12 Jan
Tue
13 Jan
Wed
14 Jan
Thu
15 Jan
Fri
16 Jan
Sat
17 Jan
Sun
18 Jan
Real-time AQI (Monitoring Station in Bayingolin Prefecture)
孔雀公园
6547 *
PM2.5
77
PM10
0
O3
0.8
CO
8
SO2
78
NO2
经济开发区
5926
PM2.5
67 *
PM10
17
O3
0.6
CO
5
SO2
33
NO2
Air quality in the last 12 months (Bayingolin Prefecture)
|
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
|
|
2024/12
|
89
|
95
|
77
|
77
|
65
|
64
|
71
|
65
|
62
|
27
|
37
|
41
|
31
|
31
|
35
|
49
|
60
|
65
|
59
|
60
|
59
|
62
|
84
|
80
|
76
|
58
|
65
|
118
|
109
|
79
|
80
|
|
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