Brooklyn, Melbourn, Victoria, 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
Brooklyn, Melbourn, Victoria, Australia
AQI Trends: Highest and Lowest
Same Day Analysis (2nd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 4th highest AQI at 23 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: 2nd Aug - 3rd Aug 2025
Brooklyn, Melbourn, Victoria, Australia
7 AM2nd Aug 2025
5 PM
6 AM3rd Aug 2025
AQI
AQI
56AQI
15AQI
In the last 24 hours,
Brooklyn's AQI reached its highest point of 56 at 11 PM during the Night, while the lowest point, undefined, was recorded at 6 AM during the Night between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Brooklyn, Melbourn, Victoria, Australia
10°C7/15°C
12°C9/16°C
12°C10/16°C
11°C8/16°C
11°C9/14°C
9°C7/12°C
9°C7/11°C
12°C9/15°C
11°C7/16°C
12°C9/15°C
10°C8/13°C
10°C8/12°C
11°C8/13°C
11°C8/13°C
9°C6/15°C
10°C7/15°C
10°C7/14°C
11°C7/15°C
12°C9/14°C
9°C7/11°C
9°C5/15°C
9°C6/11°C
10°C9/12°C
10°C9/13°C
11°C8/13°C
9°C7/12°C
9°C7/13°C
9°C5/13°C
8°C5/12°C
--°C/°C
--°C/°C
26AQI
19AQI
25AQI
21AQI
2025 Days Vs Air Quality
Brooklyn, Melbourn, Victoria, Australia
100%
213
0.4%
1
Total number of days with different AQI categories in last 214 days in 2025 (151 days remaining)
Under WHO’s Safe Air Quality Limits: 100%
Health Risk Level:
Very Low
In 2025, 100% of 214 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
Brooklyn, Melbourn, Victoria, Australia
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
21AQI
21AQI
27AQI
27AQI
29AQI
33AQI
23AQI
28AQI
25AQI
32AQI
23AQI
29AQI
22AQI
24AQI
21AQI
18AQI
21AQI
20AQI
21AQI
25AQI
31AQI
20AQI
26AQI
20AQI
24AQI
21AQI
29AQI
21AQI
22AQI
17AQI
18AQI
30AQI
29AQI
31AQI
36AQI
44AQI
43AQI
49AQI
48AQI
31AQI
33AQI
22AQI
30AQI
39AQI
27AQI
29AQI
20AQI
27AQI
30AQI
19AQI
21AQI
25AQI
29AQI
29AQI
21AQI
24AQI
26AQI
22AQI
20AQI
27AQI
20AQI
21AQI
34AQI
33AQI
38AQI
31AQI
31AQI
30AQI
32AQI
29AQI
35AQI
24AQI
29AQI
33AQI
27AQI
23AQI
26AQI
30AQI
32AQI
22AQI
20AQI
19AQI
20AQI
20AQI
20AQI
21AQI
30AQI
32AQI
27AQI
24AQI
24AQI
34AQI
27AQI
24AQI
27AQI
30AQI
27AQI
26AQI
29AQI
31AQI
38AQI
35AQI
34AQI
25AQI
33AQI
32AQI
38AQI
38AQI
37AQI
31AQI
32AQI
18AQI
21AQI
30AQI
32AQI
24AQI
18AQI
24AQI
16AQI
16AQI
30AQI
25AQI
30AQI
35AQI
30AQI
33AQI
28AQI
23AQI
35AQI
24AQI
26AQI
24AQI
39AQI
37AQI
34AQI
36AQI
33AQI
22AQI
25AQI
27AQI
39AQI
42AQI
50AQI
32AQI
30AQI
34AQI
25AQI
21AQI
23AQI
18AQI
21AQI
33AQI
33AQI
22AQI
22AQI
23AQI
25AQI
19AQI
17AQI
18AQI
18AQI
23AQI
32AQI
38AQI
39AQI
24AQI
24AQI
20AQI
20AQI
22AQI
29AQI
33AQI
51AQI
33AQI
33AQI
26AQI
32AQI
30AQI
35AQI
25AQI
27AQI
22AQI
22AQI
27AQI
34AQI
24AQI
37AQI
39AQI
27AQI
25AQI
20AQI
23AQI
25AQI
18AQI
20AQI
19AQI
20AQI
22AQI
25AQI
22AQI
26AQI
22AQI
19AQI
20AQI
20AQI
20AQI
18AQI
18AQI
17AQI
23AQI
20AQI
19AQI
22AQI
23AQI
24AQI
30AQI
27AQI
28AQI
30AQI
28AQI
23AQI
23AQI
No. of days
202527AQI
Highest AQI recorded in
May30AQI
Lowest AQI recorded in
August23AQI
202434AQI
Highest AQI recorded in
May47AQI
Lowest AQI recorded in
January21AQI
202332AQI
Highest AQI recorded in
September38AQI
Lowest AQI recorded in
December15AQI
202231AQI
Highest AQI recorded in
August37AQI
Lowest AQI recorded in
November25AQI
202131AQI
Highest AQI recorded in
May36AQI
Lowest AQI recorded in
October26AQI
202032AQI
Highest AQI recorded in
June35AQI
Lowest AQI recorded in
August26AQI
Most & Least Polluted Years Over the Last 6 Years
Brooklyn's annual 2025 AQI (27) shows an average percentage change of -14.9% (improved AQI) compared to previous years: 2020 (32), 2021 (31), 2022 (31), 2023 (32), 2024 (34).