Western Lls Bourke, Bourke, 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!
August Air Quality Analysis
Western Lls Bourke, Bourke, New South Wales, Australia
AQI Trends: Highest and Lowest
Same Day Analysis (13th August ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 1st highest AQI at 18 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 14th Aug - 15th Aug 2025
Western Lls Bourke, Bourke, New South Wales, Australia
7 AM14th Aug 2025
5 PM
6 AM15th Aug 2025
AQI
AQI
28AQI
10AQI
In the last 24 hours,
Western Lls Bourke's AQI reached its highest point of 28 at 1 AM during the Night, while the lowest point, undefined, was recorded at 6 AM during the Night between 14th Aug and 15th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Western Lls Bourke, Bourke, New South Wales, Australia
11°C7/17°C
11°C6/17°C
11°C6/18°C
11°C6/18°C
11°C6/18°C
13°C6/21°C
15°C11/19°C
11°C6/17°C
11°C6/16°C
14°C6/22°C
15°C11/18°C
13°C10/16°C
11°C8/16°C
11°C9/14°C
10°C6/16°C
11°C9/13°C
11°C10/13°C
12°C7/16°C
14°C9/21°C
15°C10/21°C
16°C13/22°C
14°C9/18°C
14°C8/19°C
13°C12/16°C
15°C12/20°C
14°C10/20°C
15°C10/20°C
15°C11/21°C
16°C11/20°C
--°C/°C
--°C/°C
20AQI
13AQI
20AQI
15AQI
2025 Days Vs Air Quality
Western Lls Bourke, Bourke, New South Wales, Australia
100%
225
Total number of days with different AQI categories in last 226 days in 2025 (139 days remaining)
Under WHO’s Safe Air Quality Limits: 100%
Health Risk Level:
Very Low
In 2025, 100% of 226 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
Western Lls Bourke, Bourke, New South Wales, Australia
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
31AQI
25AQI
27AQI
24AQI
24AQI
24AQI
21AQI
22AQI
24AQI
21AQI
21AQI
22AQI
23AQI
25AQI
28AQI
22AQI
22AQI
24AQI
22AQI
22AQI
24AQI
23AQI
24AQI
22AQI
23AQI
28AQI
23AQI
25AQI
26AQI
27AQI
26AQI
25AQI
24AQI
25AQI
23AQI
24AQI
25AQI
28AQI
25AQI
24AQI
24AQI
24AQI
23AQI
24AQI
21AQI
22AQI
23AQI
23AQI
23AQI
23AQI
23AQI
24AQI
25AQI
24AQI
27AQI
28AQI
28AQI
24AQI
24AQI
24AQI
24AQI
26AQI
22AQI
27AQI
28AQI
24AQI
25AQI
24AQI
27AQI
23AQI
23AQI
23AQI
32AQI
19AQI
28AQI
18AQI
27AQI
21AQI
25AQI
22AQI
22AQI
21AQI
17AQI
20AQI
22AQI
20AQI
19AQI
19AQI
16AQI
19AQI
17AQI
20AQI
18AQI
18AQI
17AQI
15AQI
15AQI
14AQI
12AQI
16AQI
17AQI
16AQI
17AQI
16AQI
18AQI
16AQI
15AQI
16AQI
18AQI
17AQI
14AQI
14AQI
12AQI
13AQI
13AQI
14AQI
16AQI
14AQI
13AQI
12AQI
13AQI
19AQI
15AQI
16AQI
17AQI
18AQI
16AQI
17AQI
16AQI
15AQI
15AQI
15AQI
16AQI
16AQI
16AQI
16AQI
16AQI
16AQI
15AQI
16AQI
16AQI
15AQI
15AQI
14AQI
14AQI
14AQI
17AQI
14AQI
17AQI
15AQI
15AQI
15AQI
16AQI
15AQI
16AQI
16AQI
15AQI
14AQI
15AQI
14AQI
15AQI
14AQI
19AQI
17AQI
17AQI
19AQI
17AQI
18AQI
18AQI
19AQI
18AQI
18AQI
29AQI
23AQI
19AQI
16AQI
16AQI
18AQI
17AQI
16AQI
16AQI
16AQI
17AQI
15AQI
17AQI
16AQI
21AQI
18AQI
19AQI
18AQI
17AQI
17AQI
19AQI
19AQI
18AQI
19AQI
21AQI
19AQI
20AQI
20AQI
19AQI
18AQI
16AQI
15AQI
17AQI
16AQI
15AQI
15AQI
16AQI
16AQI
17AQI
18AQI
20AQI
19AQI
18AQI
20AQI
19AQI
19AQI
19AQI
17AQI
16AQI
16AQI
17AQI
18AQI
18AQI
24AQI
24AQI
23AQI
15AQI
16AQI
17AQI
18AQI
18AQI
No. of days
202519AQI
Highest AQI recorded in
February24AQI
Lowest AQI recorded in
April15AQI
202410AQI
Highest AQI recorded in
December26AQI
Lowest AQI recorded in
June4AQI
20237AQI
Highest AQI recorded in
September10AQI
Lowest AQI recorded in
July5AQI
20227AQI
Highest AQI recorded in
January9AQI
Lowest AQI recorded in
June6AQI
20218AQI
Highest AQI recorded in
April11AQI
Lowest AQI recorded in
June6AQI
202010AQI
Highest AQI recorded in
August15AQI
Lowest AQI recorded in
May7AQI
Most & Least Polluted Years Over the Last 6 Years
Western Lls Bourke's annual 2025 AQI (19) shows an average percentage change of 132.1% (worsened AQI) compared to previous years: 2020 (10), 2021 (8), 2022 (7), 2023 (7), 2024 (10).