Oftringen, Aargau, Switzerland Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
June Air Quality Analysis
Oftringen, Aargau, Switzerland
AQI Trends: Highest and Lowest
Same Day Analysis (3rd June):
On this day, AQI across the 5 years varied significantly: 2026 ranks the most lowest AQI at 16 of Good air quality, showing improvement over 2025, 2024, 2023 and 2022 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 3rd Jun - 4th Jun 2026
Oftringen, Aargau, Switzerland
5 AM3rd Jun 2026
9 PM
4 AM4th Jun 2026
26AQI
4AQI
24AQI
8AQI
In the last 24 hours,
Oftringen's AQI reached its highest point of 26 at 11 AM during the Day, while the lowest point, 4, was recorded at 1 PM during the Day between 3rd Jun and 4th Jun 2026.
Day & Night AQI Trend : May - Jun 2026
Oftringen, Aargau, Switzerland
9°C6/12°C
9°C4/16°C
11°C3/21°C
14°C6/22°C
12°C7/20°C
10°C6/14°C
7°C2/14°C
8°C1/16°C
7°C2/12°C
5°C2/9°C
6°C-1/14°C
8°C0/16°C
8°C3/13°C
9°C2/16°C
13°C7/19°C
14°C6/23°C
16°C7/26°C
18°C9/28°C
20°C12/29°C
21°C13/30°C
22°C13/31°C
21°C14/30°C
20°C13/28°C
19°C11/28°C
19°C10/28°C
19°C11/27°C
17°C11/24°C
16°C11/25°C
13°C7/20°C
13°C8/20°C
31AQI
24AQI
32AQI
28AQI
2026 Days Vs Air Quality
Oftringen, Aargau, Switzerland
77%
116
23%
35
Total number of days with different AQI categories in last 155 days in 2026 (210 days remaining)
Under WHO’s Safe Air Quality Limits: 77%
Health Risk Level:
Low
In 2026, 77% of 155 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
Oftringen, Aargau, Switzerland
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
62AQI (US)
27AQI (US)
24AQI (US)
45AQI (US)
58AQI (US)
60AQI (US)
67AQI (US)
46AQI (US)
19AQI (US)
14AQI (US)
45AQI (US)
54AQI (US)
38AQI (US)
39AQI (US)
41AQI (US)
50AQI (US)
63AQI (US)
65AQI (US)
53AQI (US)
49AQI (US)
55AQI (US)
83AQI (US)
84AQI (US)
81AQI (US)
78AQI (US)
70AQI (US)
29AQI (US)
42AQI (US)
24AQI (US)
45AQI (US)
44AQI (US)
71AQI (US)
71AQI (US)
52AQI (US)
50AQI (US)
91AQI (US)
45AQI (US)
19AQI (US)
42AQI (US)
59AQI (US)
51AQI (US)
13AQI (US)
23AQI (US)
26AQI (US)
36AQI (US)
27AQI (US)
33AQI (US)
40AQI (US)
28AQI (US)
45AQI (US)
33AQI (US)
19AQI (US)
22AQI (US)
26AQI (US)
24AQI (US)
31AQI (US)
33AQI (US)
31AQI (US)
36AQI (US)
15AQI (US)
38AQI (US)
38AQI (US)
51AQI (US)
70AQI (US)
76AQI (US)
79AQI (US)
76AQI (US)
67AQI (US)
56AQI (US)
15AQI (US)
19AQI (US)
28AQI (US)
33AQI (US)
25AQI (US)
25AQI (US)
25AQI (US)
31AQI (US)
70AQI (US)
53AQI (US)
79AQI (US)
85AQI (US)
56AQI (US)
73AQI (US)
49AQI (US)
11AQI (US)
15AQI (US)
28AQI (US)
25AQI (US)
22AQI (US)
28AQI (US)
20AQI (US)
28AQI (US)
24AQI (US)
18AQI (US)
16AQI (US)
23AQI (US)
28AQI (US)
26AQI (US)
25AQI (US)
34AQI (US)
51AQI (US)
21AQI (US)
16AQI (US)
17AQI (US)
43AQI (US)
28AQI (US)
21AQI (US)
26AQI (US)
22AQI (US)
20AQI (US)
21AQI (US)
21AQI (US)
25AQI (US)
24AQI (US)
26AQI (US)
23AQI (US)
20AQI (US)
21AQI (US)
25AQI (US)
23AQI (US)
21AQI (US)
24AQI (US)
28AQI (US)
26AQI (US)
16AQI (US)
29AQI (US)
23AQI (US)
23AQI (US)
19AQI (US)
24AQI (US)
22AQI (US)
26AQI (US)
36AQI (US)
36AQI (US)
32AQI (US)
34AQI (US)
35AQI (US)
33AQI (US)
36AQI (US)
39AQI (US)
51AQI (US)
43AQI (US)
36AQI (US)
29AQI (US)
27AQI (US)
21AQI (US)
24AQI (US)
26AQI (US)
24AQI (US)
25AQI (US)
16AQI (US)
50AQI (US)
38AQI (US)
44AQI (US)
25AQI (US)
29AQI (US)
22AQI (US)
No. of days
202637AQI (US)
Highest AQI (US) recorded in
January50AQI (US)
Lowest AQI (US) recorded in
June22AQI (US)
202541AQI (US)
Highest AQI (US) recorded in
February65AQI (US)
Lowest AQI (US) recorded in
September20AQI (US)
202424AQI (US)
Highest AQI (US) recorded in
December37AQI (US)
Lowest AQI (US) recorded in
October19AQI (US)
202323AQI (US)
Highest AQI (US) recorded in
June36AQI (US)
Lowest AQI (US) recorded in
November18AQI (US)
202223AQI (US)
Highest AQI (US) recorded in
August36AQI (US)
Lowest AQI (US) recorded in
November16AQI (US)
202122AQI (US)
Highest AQI (US) recorded in
April28AQI (US)
Lowest AQI (US) recorded in
November14AQI (US)
202022AQI (US)
Highest AQI (US) recorded in
April31AQI (US)
Lowest AQI (US) recorded in
October14AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Oftringen's annual 2026 AQI (US) (37) shows an average percentage change of 50.4% (worsened AQI (US)) compared to previous years: 2020 (22), 2021 (22), 2022 (23), 2023 (23), 2024 (24), 2025 (41).