North Western Adelaide Le Fevre 2, Adelaide, South Australia, Australia Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
September Air Quality Analysis
North Western Adelaide Le Fevre 2, Adelaide, South Australia, Australia
AQI Trends: Highest and Lowest
Same Day Analysis (26th September ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 23 of Good air quality, showing improvement over 2024 and 2022 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 26th Sep - 27th Sep 2025
North Western Adelaide Le Fevre 2, Adelaide, South Australia, Australia
6 AM26th Sep 2025
6 PM
5 AM27th Sep 2025
24AQI
18AQI
27AQI
11AQI
In the last 24 hours,
North Western Adelaide Le Fevre 2's AQI reached its highest point of 27 at 9 PM during the Night, while the lowest point, 11, was recorded at 5 AM during the Night between 26th Sep and 27th Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
North Western Adelaide Le Fevre 2, Adelaide, South Australia, Australia
12°C11/13°C
10°C8/11°C
11°C9/12°C
11°C8/13°C
12°C10/13°C
12°C9/16°C
12°C10/14°C
12°C9/14°C
13°C8/17°C
19°C16/22°C
17°C13/18°C
13°C11/15°C
12°C9/17°C
11°C10/13°C
11°C9/14°C
11°C10/13°C
12°C9/16°C
16°C12/19°C
17°C12/21°C
13°C12/14°C
12°C11/14°C
15°C10/20°C
14°C12/16°C
12°C11/13°C
13°C11/15°C
12°C9/15°C
12°C9/14°C
13°C12/15°C
14°C13/16°C
14°C12/18°C
--°C/°C
20AQI
16AQI
23AQI
19AQI
2025 Days Vs Air Quality
North Western Adelaide Le Fevre 2, Adelaide, South Australia, Australia
99%
266
1%
3
Total number of days with different AQI categories in last 270 days in 2025 (95 days remaining)
Under WHO’s Safe Air Quality Limits: 99%
Health Risk Level:
Very Low
In 2025, 99% of 270 days were within WHO’s safe air quality limits. The risk of health issues is Very Low, but health impacts are still unclear.
Annual Air Quality Insights
North Western Adelaide Le Fevre 2, Adelaide, South Australia, Australia
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
26AQI
34AQI
25AQI
24AQI
26AQI
22AQI
22AQI
24AQI
24AQI
31AQI
28AQI
29AQI
24AQI
26AQI
26AQI
20AQI
22AQI
21AQI
21AQI
25AQI
27AQI
24AQI
28AQI
22AQI
23AQI
22AQI
28AQI
23AQI
26AQI
21AQI
23AQI
36AQI
62AQI
37AQI
54AQI
37AQI
55AQI
40AQI
37AQI
39AQI
37AQI
35AQI
39AQI
30AQI
26AQI
28AQI
23AQI
24AQI
22AQI
22AQI
22AQI
27AQI
28AQI
28AQI
22AQI
24AQI
24AQI
24AQI
19AQI
22AQI
22AQI
24AQI
28AQI
31AQI
30AQI
38AQI
36AQI
30AQI
26AQI
29AQI
22AQI
24AQI
26AQI
27AQI
27AQI
25AQI
25AQI
26AQI
21AQI
22AQI
21AQI
21AQI
22AQI
27AQI
33AQI
29AQI
31AQI
31AQI
31AQI
28AQI
25AQI
27AQI
21AQI
22AQI
18AQI
17AQI
17AQI
17AQI
24AQI
21AQI
23AQI
24AQI
22AQI
22AQI
27AQI
24AQI
24AQI
24AQI
28AQI
22AQI
20AQI
15AQI
21AQI
19AQI
25AQI
17AQI
17AQI
15AQI
15AQI
18AQI
18AQI
19AQI
20AQI
24AQI
21AQI
21AQI
22AQI
24AQI
26AQI
25AQI
26AQI
25AQI
23AQI
25AQI
20AQI
21AQI
18AQI
17AQI
20AQI
22AQI
22AQI
27AQI
27AQI
30AQI
20AQI
35AQI
21AQI
27AQI
23AQI
31AQI
30AQI
25AQI
29AQI
24AQI
21AQI
22AQI
23AQI
24AQI
22AQI
22AQI
21AQI
18AQI
22AQI
34AQI
24AQI
21AQI
24AQI
21AQI
20AQI
22AQI
27AQI
24AQI
33AQI
29AQI
31AQI
30AQI
26AQI
30AQI
30AQI
25AQI
29AQI
25AQI
25AQI
26AQI
23AQI
23AQI
25AQI
22AQI
26AQI
25AQI
26AQI
24AQI
26AQI
21AQI
21AQI
24AQI
27AQI
24AQI
24AQI
21AQI
22AQI
21AQI
20AQI
19AQI
19AQI
20AQI
19AQI
18AQI
18AQI
19AQI
22AQI
20AQI
21AQI
23AQI
25AQI
25AQI
27AQI
26AQI
29AQI
33AQI
30AQI
31AQI
27AQI
25AQI
24AQI
23AQI
19AQI
20AQI
20AQI
18AQI
19AQI
18AQI
15AQI
18AQI
18AQI
23AQI
21AQI
19AQI
18AQI
20AQI
18AQI
20AQI
22AQI
23AQI
21AQI
20AQI
22AQI
21AQI
18AQI
21AQI
19AQI
20AQI
19AQI
18AQI
18AQI
18AQI
18AQI
20AQI
23AQI
19AQI
18AQI
17AQI
16AQI
16AQI
17AQI
19AQI
25AQI
23AQI
23AQI
25AQI
32AQI
27AQI
21AQI
24AQI
25AQI
22AQI
22AQI
20AQI
No. of days
202524AQI
Highest AQI recorded in
February32AQI
Lowest AQI recorded in
September20AQI
202423AQI
Highest AQI recorded in
May31AQI
Lowest AQI recorded in
June19AQI
202319AQI
Highest AQI recorded in
February22AQI
Lowest AQI recorded in
March15AQI
202220AQI
Highest AQI recorded in
February25AQI
Lowest AQI recorded in
November16AQI
202123AQI
Highest AQI recorded in
December26AQI
Lowest AQI recorded in
June18AQI
202020AQI
Highest AQI recorded in
November24AQI
Lowest AQI recorded in
June12AQI
Most & Least Polluted Years Over the Last 6 Years
North Western Adelaide Le Fevre 2's annual 2025 AQI (24) shows an average percentage change of 15.9% (worsened AQI) compared to previous years: 2020 (20), 2021 (23), 2022 (20), 2023 (19), 2024 (23).