Oxford, Ohio, United States Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
October Air Quality Analysis
Oxford, Ohio, United States
AQI Trends: Highest and Lowest
Same Day Analysis (27th October ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 34 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 27th Oct - 28th Oct 2025
Oxford, Ohio, United States
7 AM27th Oct 2025
7 PM
6 AM28th Oct 2025
38AQI
27AQI
40AQI
20AQI
In the last 24 hours,
Oxford's AQI reached its highest point of 40 at 9 PM during the Night, while the lowest point, 20, was recorded at 6 AM during the Night between 27th Oct and 28th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Oxford, Ohio, United States
23°C14/32°C
23°C14/32°C
22°C14/31°C
21°C12/30°C
20°C11/29°C
22°C13/31°C
22°C13/31°C
21°C11/30°C
21°C14/30°C
20°C17/22°C
14°C9/20°C
12°C6/18°C
12°C4/20°C
15°C8/22°C
14°C7/23°C
15°C9/24°C
16°C8/26°C
15°C9/22°C
15°C10/22°C
14°C5/25°C
19°C12/28°C
14°C8/18°C
10°C5/17°C
13°C9/20°C
8°C5/11°C
7°C2/14°C
7°C0/16°C
7°C1/15°C
10°C3/19°C
11°C4/19°C
--°C/°C
43AQI
39AQI
45AQI
40AQI
2025 Days Vs Air Quality
Oxford, Ohio, United States
80%
173
20%
42
Total number of days with different AQI categories in last 301 days in 2025 (64 days remaining)
Under WHO’s Safe Air Quality Limits: 80%
Health Risk Level:
Low
In 2025, 80% of 301 days were within WHO’s safe air quality limits. The risk of health issues is Low, but the long-term effects, especially on vulnerable individuals, remain uncertain.
Annual Air Quality Insights
Oxford, Ohio, United States
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
32AQI
39AQI
52AQI
36AQI
17AQI
20AQI
25AQI
22AQI
20AQI
14AQI
17AQI
25AQI
17AQI
23AQI
29AQI
38AQI
44AQI
37AQI
39AQI
20AQI
24AQI
29AQI
44AQI
38AQI
35AQI
34AQI
22AQI
32AQI
36AQI
26AQI
26AQI
21AQI
24AQI
41AQI
22AQI
31AQI
28AQI
20AQI
18AQI
16AQI
21AQI
27AQI
30AQI
27AQI
30AQI
38AQI
25AQI
18AQI
23AQI
40AQI
49AQI
24AQI
18AQI
23AQI
26AQI
21AQI
14AQI
15AQI
15AQI
21AQI
20AQI
18AQI
16AQI
30AQI
33AQI
42AQI
30AQI
45AQI
51AQI
70AQI
56AQI
46AQI
51AQI
49AQI
54AQI
53AQI
58AQI
66AQI
66AQI
35AQI
32AQI
36AQI
29AQI
28AQI
23AQI
35AQI
42AQI
46AQI
56AQI
56AQI
54AQI
46AQI
39AQI
34AQI
34AQI
30AQI
28AQI
37AQI
48AQI
58AQI
94AQI
63AQI
50AQI
49AQI
57AQI
43AQI
44AQI
47AQI
41AQI
48AQI
50AQI
32AQI
26AQI
22AQI
25AQI
29AQI
34AQI
63AQI
57AQI
55AQI
50AQI
35AQI
21AQI
22AQI
24AQI
30AQI
37AQI
69AQI
49AQI
41AQI
36AQI
37AQI
31AQI
33AQI
33AQI
40AQI
44AQI
49AQI
42AQI
31AQI
54AQI
56AQI
56AQI
42AQI
35AQI
40AQI
26AQI
24AQI
31AQI
40AQI
33AQI
19AQI
20AQI
26AQI
32AQI
29AQI
25AQI
27AQI
28AQI
26AQI
33AQI
36AQI
51AQI
27AQI
32AQI
23AQI
26AQI
34AQI
45AQI
42AQI
49AQI
50AQI
48AQI
44AQI
52AQI
55AQI
57AQI
54AQI
48AQI
39AQI
31AQI
36AQI
29AQI
33AQI
37AQI
44AQI
45AQI
42AQI
50AQI
53AQI
59AQI
59AQI
59AQI
61AQI
45AQI
47AQI
48AQI
55AQI
60AQI
57AQI
58AQI
59AQI
53AQI
43AQI
52AQI
59AQI
41AQI
22AQI
22AQI
26AQI
32AQI
31AQI
50AQI
41AQI
34AQI
35AQI
28AQI
25AQI
45AQI
43AQI
37AQI
40AQI
47AQI
No. of days
202538AQI
Highest AQI recorded in
October47AQI
Lowest AQI recorded in
May25AQI
Most & Least Polluted Years Over the Last 1 Years
Oxford's annual 2025 AQI (38) shows an average percentage change of NaN% (improved AQI) compared to previous years: .