South Brisbane, Brisbane, Queensland, 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
South Brisbane, Brisbane, Queensland, Australia
AQI Trends: Highest and Lowest
Same Day Analysis (7th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 4th highest AQI at 26 of Good air quality, showing improvement over 2024, 2023 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 7th Aug - 8th Aug 2025
South Brisbane, Brisbane, Queensland, Australia
6 AM7th Aug 2025
5 PM
5 AM8th Aug 2025
33AQI
24AQI
27AQI
24AQI
In the last 24 hours,
South Brisbane's AQI reached its highest point of 33 at 11 AM during the Day, while the lowest point, 24, was recorded at 3 AM during the Night between 7th Aug and 8th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
South Brisbane, Brisbane, Queensland, Australia
17°C13/23°C
18°C13/22°C
15°C10/21°C
14°C9/20°C
15°C10/21°C
15°C10/23°C
16°C11/23°C
17°C12/23°C
17°C14/23°C
16°C13/20°C
15°C11/20°C
16°C11/22°C
15°C12/19°C
16°C13/19°C
16°C14/19°C
14°C10/19°C
14°C9/19°C
17°C13/22°C
16°C12/20°C
14°C10/19°C
14°C9/20°C
17°C12/23°C
14°C11/19°C
14°C11/18°C
14°C10/18°C
13°C9/18°C
18°C14/22°C
17°C12/24°C
17°C13/23°C
17°C13/21°C
--°C/°C
25AQI
21AQI
30AQI
22AQI
2025 Days Vs Air Quality
South Brisbane, Brisbane, Queensland, Australia
100%
219
Total number of days with different AQI categories in last 220 days in 2025 (145 days remaining)
Under WHO’s Safe Air Quality Limits: 100%
Health Risk Level:
Very Low
In 2025, 100% of 220 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
South Brisbane, Brisbane, Queensland, Australia
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
30AQI
25AQI
24AQI
25AQI
23AQI
22AQI
24AQI
20AQI
23AQI
18AQI
19AQI
18AQI
23AQI
21AQI
22AQI
27AQI
21AQI
21AQI
26AQI
26AQI
28AQI
31AQI
32AQI
35AQI
35AQI
31AQI
28AQI
25AQI
25AQI
22AQI
23AQI
21AQI
21AQI
22AQI
26AQI
25AQI
25AQI
25AQI
21AQI
22AQI
20AQI
23AQI
25AQI
29AQI
24AQI
24AQI
25AQI
29AQI
23AQI
20AQI
21AQI
22AQI
20AQI
21AQI
22AQI
21AQI
22AQI
21AQI
21AQI
23AQI
24AQI
20AQI
19AQI
19AQI
18AQI
17AQI
16AQI
16AQI
20AQI
19AQI
18AQI
18AQI
18AQI
18AQI
18AQI
28AQI
25AQI
23AQI
23AQI
20AQI
21AQI
19AQI
19AQI
18AQI
21AQI
19AQI
20AQI
21AQI
16AQI
19AQI
19AQI
18AQI
17AQI
18AQI
19AQI
23AQI
20AQI
20AQI
18AQI
17AQI
17AQI
19AQI
20AQI
17AQI
18AQI
21AQI
32AQI
31AQI
34AQI
34AQI
29AQI
28AQI
21AQI
23AQI
16AQI
18AQI
17AQI
16AQI
19AQI
22AQI
19AQI
19AQI
18AQI
18AQI
19AQI
20AQI
19AQI
20AQI
19AQI
18AQI
17AQI
16AQI
17AQI
17AQI
16AQI
18AQI
19AQI
17AQI
16AQI
17AQI
17AQI
18AQI
20AQI
20AQI
25AQI
26AQI
24AQI
19AQI
20AQI
20AQI
19AQI
18AQI
17AQI
17AQI
17AQI
18AQI
22AQI
25AQI
22AQI
20AQI
17AQI
18AQI
20AQI
20AQI
29AQI
27AQI
28AQI
32AQI
30AQI
29AQI
28AQI
25AQI
29AQI
24AQI
23AQI
21AQI
23AQI
22AQI
21AQI
20AQI
19AQI
18AQI
17AQI
16AQI
21AQI
24AQI
23AQI
20AQI
21AQI
31AQI
22AQI
19AQI
25AQI
24AQI
25AQI
34AQI
33AQI
35AQI
34AQI
27AQI
26AQI
25AQI
24AQI
25AQI
26AQI
27AQI
28AQI
21AQI
19AQI
21AQI
23AQI
19AQI
21AQI
20AQI
20AQI
22AQI
22AQI
25AQI
26AQI
25AQI
23AQI
20AQI
21AQI
19AQI
23AQI
24AQI
22AQI
No. of days
202522AQI
Highest AQI recorded in
January25AQI
Lowest AQI recorded in
May19AQI
202425AQI
Highest AQI recorded in
September37AQI
Lowest AQI recorded in
June17AQI
202329AQI
Highest AQI recorded in
May36AQI
Lowest AQI recorded in
April22AQI
202225AQI
Highest AQI recorded in
August40AQI
Lowest AQI recorded in
February7AQI
202127AQI
Highest AQI recorded in
September32AQI
Lowest AQI recorded in
November21AQI
202029AQI
Highest AQI recorded in
November38AQI
Lowest AQI recorded in
June24AQI
Most & Least Polluted Years Over the Last 6 Years
South Brisbane's annual 2025 AQI (22) shows an average percentage change of -18.2% (improved AQI) compared to previous years: 2020 (29), 2021 (27), 2022 (25), 2023 (29), 2024 (25).