Cowra, New South Wales, 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
Cowra, New South Wales, Australia
AQI Trends: Highest and Lowest
Same Day Analysis (26th September ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 1st highest AQI at 48 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 26th Sep - 27th Sep 2025
Cowra, New South Wales, Australia
6 AM26th Sep 2025
5 PM
5 AM27th Sep 2025
55AQI
10AQI
29AQI
11AQI
In the last 24 hours,
Cowra's AQI reached its highest point of 55 at 6 AM during the Day, while the lowest point, 10, was recorded at 3 PM during the Day between 26th Sep and 27th Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Cowra, New South Wales, Australia
8°C2/13°C
8°C3/14°C
5°C0/12°C
6°C-2/15°C
7°C0/16°C
8°C3/16°C
9°C1/18°C
11°C5/19°C
10°C4/18°C
13°C7/21°C
15°C8/22°C
16°C10/25°C
15°C10/22°C
12°C7/15°C
8°C5/13°C
8°C2/16°C
9°C2/17°C
11°C4/18°C
13°C5/22°C
16°C12/23°C
12°C4/17°C
10°C2/18°C
12°C3/22°C
11°C2/16°C
8°C0/17°C
9°C2/16°C
8°C-1/17°C
10°C2/19°C
11°C3/21°C
16°C7/26°C
--°C/°C
19AQI
13AQI
21AQI
15AQI
2025 Days Vs Air Quality
Cowra, New South Wales, Australia
100%
269
Total number of days with different AQI categories in last 270 days in 2025 (95 days remaining)
Under WHO’s Safe Air Quality Limits: 100%
Health Risk Level:
Very Low
In 2025, 100% 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
Cowra, New South Wales, Australia
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
28AQI
28AQI
25AQI
24AQI
24AQI
25AQI
24AQI
24AQI
24AQI
24AQI
24AQI
24AQI
23AQI
23AQI
24AQI
23AQI
23AQI
23AQI
23AQI
22AQI
23AQI
23AQI
23AQI
22AQI
23AQI
22AQI
23AQI
30AQI
25AQI
25AQI
24AQI
23AQI
23AQI
22AQI
22AQI
23AQI
23AQI
24AQI
22AQI
22AQI
22AQI
22AQI
23AQI
22AQI
22AQI
22AQI
22AQI
22AQI
22AQI
22AQI
23AQI
22AQI
23AQI
22AQI
22AQI
23AQI
24AQI
23AQI
22AQI
22AQI
23AQI
23AQI
22AQI
22AQI
23AQI
21AQI
21AQI
20AQI
20AQI
21AQI
20AQI
21AQI
16AQI
17AQI
26AQI
13AQI
19AQI
18AQI
16AQI
14AQI
16AQI
16AQI
15AQI
18AQI
20AQI
18AQI
16AQI
16AQI
14AQI
15AQI
17AQI
19AQI
23AQI
23AQI
18AQI
15AQI
16AQI
17AQI
17AQI
17AQI
27AQI
25AQI
26AQI
29AQI
22AQI
21AQI
24AQI
23AQI
23AQI
20AQI
18AQI
17AQI
15AQI
21AQI
17AQI
19AQI
15AQI
17AQI
16AQI
14AQI
15AQI
16AQI
17AQI
16AQI
18AQI
19AQI
17AQI
17AQI
17AQI
14AQI
16AQI
15AQI
17AQI
19AQI
21AQI
21AQI
22AQI
17AQI
16AQI
15AQI
16AQI
16AQI
14AQI
16AQI
16AQI
17AQI
28AQI
14AQI
22AQI
27AQI
30AQI
32AQI
30AQI
27AQI
20AQI
21AQI
25AQI
17AQI
15AQI
15AQI
14AQI
15AQI
25AQI
31AQI
33AQI
38AQI
32AQI
29AQI
29AQI
31AQI
33AQI
32AQI
36AQI
30AQI
30AQI
30AQI
31AQI
29AQI
30AQI
32AQI
30AQI
29AQI
25AQI
21AQI
19AQI
21AQI
20AQI
20AQI
22AQI
19AQI
18AQI
18AQI
19AQI
19AQI
19AQI
21AQI
25AQI
21AQI
22AQI
23AQI
24AQI
21AQI
20AQI
19AQI
19AQI
19AQI
18AQI
18AQI
17AQI
18AQI
16AQI
17AQI
19AQI
20AQI
20AQI
22AQI
21AQI
20AQI
24AQI
22AQI
19AQI
18AQI
19AQI
21AQI
20AQI
19AQI
18AQI
17AQI
15AQI
15AQI
15AQI
15AQI
14AQI
14AQI
13AQI
16AQI
16AQI
20AQI
17AQI
16AQI
15AQI
17AQI
15AQI
18AQI
16AQI
16AQI
19AQI
23AQI
16AQI
19AQI
19AQI
19AQI
18AQI
19AQI
18AQI
16AQI
16AQI
19AQI
17AQI
16AQI
15AQI
15AQI
15AQI
15AQI
15AQI
14AQI
15AQI
19AQI
48AQI
24AQI
22AQI
19AQI
20AQI
18AQI
27AQI
20AQI
18AQI
18AQI
No. of days
202521AQI
Highest AQI recorded in
June27AQI
Lowest AQI recorded in
August18AQI
202416AQI
Highest AQI recorded in
December23AQI
Lowest AQI recorded in
April6AQI
202313AQI
Highest AQI recorded in
May23AQI
Lowest AQI recorded in
October8AQI
20229AQI
Highest AQI recorded in
August13AQI
Lowest AQI recorded in
December7AQI
Most & Least Polluted Years Over the Last 4 Years
Cowra's annual 2025 AQI (21) shows an average percentage change of 70.9% (worsened AQI) compared to previous years: 2022 (9), 2023 (13), 2024 (16).