Air Quality
Excellent
No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
28 Jul
Wed
29 Jul
Thu
30 Jul
Fri
31 Jul
Sat
1 Aug
Sun
2 Aug
Mon
3 Aug
Real-time AQI (Monitoring Station in Bayingolin Prefecture)
孔雀公园
407
PM2.5
29
PM10
128
O3
0.2
CO
5
SO2
4
NO2
经济开发区
4115
PM2.5
35
PM10
130
O3
0.2
CO
3
SO2
6
NO2
Air quality in the last 12 months (Bayingolin Prefecture)
|
2026/06
|
176
|
59
|
49
|
44
|
39
|
51
|
57
|
47
|
48
|
56
|
61
|
52
|
61
|
55
|
51
|
141
|
81
|
52
|
88
|
83
|
45
|
54
|
35
|
83
|
76
|
82
|
74
|
43
|
39
|
48
|
|
|
2026/05
|
147
|
69
|
58
|
60
|
70
|
40
|
126
|
172
|
87
|
117
|
101
|
79
|
31
|
56
|
53
|
197
|
115
|
91
|
77
|
140
|
285
|
251
|
151
|
63
|
110
|
127
|
220
|
115
|
100
|
66
|
166
|
|
2026/04
|
121
|
80
|
77
|
76
|
59
|
45
|
94
|
105
|
74
|
65
|
74
|
70
|
71
|
65
|
84
|
102
|
102
|
69
|
60
|
111
|
101
|
98
|
115
|
110
|
73
|
73
|
92
|
45
|
61
|
130
|
|
|
2026/03
|
83
|
72
|
68
|
93
|
98
|
70
|
70
|
97
|
113
|
130
|
238
|
152
|
108
|
288
|
193
|
157
|
134
|
165
|
160
|
116
|
90
|
115
|
126
|
102
|
100
|
54
|
146
|
169
|
122
|
151
|
147
|
|
2026/02
|
77
|
90
|
111
|
106
|
108
|
95
|
136
|
198
|
175
|
233
|
251
|
227
|
166
|
115
|
66
|
89
|
125
|
165
|
234
|
196
|
137
|
120
|
182
|
87
|
106
|
104
|
138
|
100
|
|||
|
2026/01
|
48
|
115
|
102
|
83
|
58
|
54
|
51
|
92
|
91
|
82
|
50
|
75
|
75
|
71
|
78
|
64
|
63
|
73
|
80
|
165
|
283
|
255
|
195
|
198
|
175
|
160
|
141
|
140
|
88
|
103
|
84
|
|
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
|
|
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