Midong District Epa Bureau, Urumqi, Xinjiang, China Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
November Air Quality Analysis
Midong District Epa Bureau, Urumqi, Xinjiang, China
AQI Trends: Highest and Lowest
Same Day Analysis (4th November ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 167 of Unhealthy air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 4th Nov - 5th Nov 2025
Midong District Epa Bureau, Urumqi, Xinjiang, China
6 AM4th Nov 2025
5 PM
5 AM5th Nov 2025
175AQI
151AQI
164AQI
85AQI
In the last 24 hours,
Midong District Epa Bureau's AQI reached its highest point of 175 at 6 AM during the Day, while the lowest point, 85, was recorded at 5 AM during the Night between 4th Nov and 5th Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
Midong District Epa Bureau, Urumqi, Xinjiang, China
6°C3/8°C
7°C4/10°C
8°C5/11°C
9°C6/12°C
9°C6/12°C
9°C6/12°C
10°C7/13°C
10°C6/14°C
4°C3/4°C
1°C0/2°C
1°C-1/4°C
3°C1/5°C
5°C2/9°C
8°C5/11°C
7°C4/10°C
7°C4/11°C
8°C5/11°C
8°C5/11°C
8°C6/11°C
9°C6/14°C
11°C8/15°C
10°C7/15°C
10°C7/13°C
9°C6/12°C
9°C6/13°C
9°C6/13°C
9°C7/14°C
8°C6/11°C
8°C5/13°C
7°C5/11°C
--°C/°C
131AQI
99AQI
123AQI
92AQI
2025 Days Vs Air Quality
Midong District Epa Bureau, Urumqi, Xinjiang, China
14%
43
57%
176
9%
27
15%
47
5%
15
Total number of days with different AQI categories in last 309 days in 2025 (56 days remaining)
Under WHO’s Safe Air Quality Limits: 14%
Health Risk Level:
Extreme
In 2025, 14% of 309 days were within WHO’s safe air quality limits. The risk of health issues is Extreme, potentially causing respiratory problems, heart disease, skin issues, and stress, especially for children, the elderly, and those with pre-existing conditions.
Annual Air Quality Insights
Midong District Epa Bureau, Urumqi, Xinjiang, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
246AQI
258AQI
223AQI
230AQI
195AQI
189AQI
191AQI
182AQI
159AQI
139AQI
162AQI
173AQI
188AQI
200AQI
180AQI
181AQI
209AQI
206AQI
202AQI
229AQI
247AQI
261AQI
194AQI
119AQI
113AQI
157AQI
164AQI
187AQI
292AQI
194AQI
238AQI
187AQI
178AQI
158AQI
159AQI
158AQI
167AQI
194AQI
196AQI
214AQI
189AQI
192AQI
214AQI
170AQI
173AQI
159AQI
164AQI
163AQI
188AQI
205AQI
174AQI
174AQI
156AQI
159AQI
173AQI
171AQI
180AQI
148AQI
164AQI
114AQI
111AQI
93AQI
102AQI
80AQI
109AQI
126AQI
84AQI
116AQI
58AQI
84AQI
75AQI
60AQI
60AQI
69AQI
90AQI
92AQI
109AQI
108AQI
100AQI
117AQI
107AQI
107AQI
74AQI
64AQI
62AQI
55AQI
74AQI
87AQI
97AQI
83AQI
88AQI
72AQI
80AQI
70AQI
86AQI
62AQI
62AQI
67AQI
65AQI
56AQI
56AQI
52AQI
62AQI
91AQI
65AQI
78AQI
53AQI
71AQI
51AQI
52AQI
47AQI
60AQI
55AQI
61AQI
54AQI
56AQI
60AQI
56AQI
66AQI
72AQI
54AQI
63AQI
45AQI
59AQI
56AQI
61AQI
67AQI
68AQI
76AQI
80AQI
74AQI
63AQI
61AQI
66AQI
62AQI
69AQI
67AQI
77AQI
63AQI
53AQI
51AQI
52AQI
47AQI
64AQI
56AQI
71AQI
60AQI
53AQI
56AQI
53AQI
48AQI
53AQI
54AQI
51AQI
59AQI
63AQI
69AQI
60AQI
59AQI
69AQI
68AQI
66AQI
62AQI
59AQI
62AQI
65AQI
59AQI
59AQI
59AQI
59AQI
59AQI
59AQI
56AQI
57AQI
54AQI
54AQI
59AQI
58AQI
49AQI
54AQI
57AQI
56AQI
52AQI
49AQI
49AQI
54AQI
55AQI
52AQI
50AQI
53AQI
53AQI
55AQI
52AQI
50AQI
56AQI
53AQI
53AQI
53AQI
53AQI
53AQI
58AQI
55AQI
53AQI
58AQI
58AQI
58AQI
60AQI
59AQI
67AQI
65AQI
66AQI
53AQI
56AQI
58AQI
48AQI
49AQI
49AQI
46AQI
43AQI
56AQI
48AQI
56AQI
48AQI
53AQI
50AQI
51AQI
52AQI
49AQI
50AQI
45AQI
42AQI
43AQI
46AQI
43AQI
45AQI
47AQI
44AQI
44AQI
47AQI
50AQI
50AQI
53AQI
58AQI
54AQI
52AQI
48AQI
39AQI
44AQI
54AQI
57AQI
63AQI
64AQI
62AQI
58AQI
56AQI
61AQI
48AQI
53AQI
58AQI
54AQI
56AQI
59AQI
63AQI
45AQI
50AQI
62AQI
57AQI
37AQI
38AQI
62AQI
57AQI
69AQI
74AQI
70AQI
42AQI
50AQI
54AQI
73AQI
45AQI
59AQI
77AQI
87AQI
86AQI
85AQI
103AQI
121AQI
48AQI
56AQI
59AQI
78AQI
100AQI
114AQI
117AQI
120AQI
124AQI
156AQI
180AQI
182AQI
183AQI
176AQI
154AQI
108AQI
104AQI
109AQI
142AQI
114AQI
128AQI
167AQI
197AQI
176AQI
89AQI
64AQI
61AQI
59AQI
55AQI
49AQI
55AQI
101AQI
138AQI
No. of days
202591AQI
Highest AQI recorded in
January197AQI
Lowest AQI recorded in
August49AQI
202497AQI
Highest AQI recorded in
February190AQI
Lowest AQI recorded in
July50AQI
2023112AQI
Highest AQI recorded in
January250AQI
Lowest AQI recorded in
September59AQI
2022105AQI
Highest AQI recorded in
January286AQI
Lowest AQI recorded in
August57AQI
2021118AQI
Highest AQI recorded in
January233AQI
Lowest AQI recorded in
June64AQI
2020120AQI
Highest AQI recorded in
December257AQI
Lowest AQI recorded in
March70AQI
Most & Least Polluted Years Over the Last 6 Years
Midong District Epa Bureau's annual 2025 AQI (91) shows an average percentage change of -17.2% (improved AQI) compared to previous years: 2020 (120), 2021 (118), 2022 (105), 2023 (112), 2024 (97).