Spotswood, 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
Spotswood, Melbourn, Victoria, Australia
AQI Trends: Highest and Lowest
Same Day Analysis (4th August ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 2nd highest AQI at 24 of Good air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 4th Aug - 5th Aug 2025
Spotswood, Melbourn, Victoria, Australia
7 AM4th Aug 2025
5 PM
6 AM5th Aug 2025
24AQI
15AQI
36AQI
15AQI
In the last 24 hours,
Spotswood's AQI reached its highest point of 36 at 9 PM during the Night, while the lowest point, 15, was recorded at 6 PM during the Night between 4th Aug and 5th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Spotswood, Melbourn, Victoria, Australia
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
9°C7/13°C
10°C6/16°C
13°C8/17°C
--°C/°C
23AQI
17AQI
24AQI
20AQI
2025 Days Vs Air Quality
Spotswood, Melbourn, Victoria, Australia
100%
216
Total number of days with different AQI categories in last 217 days in 2025 (148 days remaining)
Under WHO’s Safe Air Quality Limits: 100%
Health Risk Level:
Very Low
In 2025, 100% of 217 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
Spotswood, Melbourn, Victoria, Australia
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
22AQI
21AQI
22AQI
20AQI
20AQI
19AQI
19AQI
21AQI
18AQI
22AQI
19AQI
23AQI
21AQI
21AQI
20AQI
17AQI
20AQI
20AQI
25AQI
24AQI
27AQI
20AQI
24AQI
20AQI
20AQI
20AQI
23AQI
20AQI
20AQI
17AQI
17AQI
26AQI
22AQI
28AQI
28AQI
44AQI
37AQI
45AQI
45AQI
28AQI
31AQI
20AQI
26AQI
24AQI
20AQI
23AQI
17AQI
18AQI
16AQI
17AQI
17AQI
21AQI
22AQI
22AQI
17AQI
18AQI
19AQI
18AQI
17AQI
21AQI
18AQI
19AQI
29AQI
27AQI
31AQI
25AQI
22AQI
23AQI
21AQI
25AQI
21AQI
21AQI
24AQI
30AQI
19AQI
21AQI
18AQI
26AQI
19AQI
19AQI
18AQI
17AQI
17AQI
18AQI
20AQI
19AQI
24AQI
26AQI
22AQI
22AQI
22AQI
31AQI
22AQI
22AQI
20AQI
19AQI
16AQI
14AQI
18AQI
21AQI
21AQI
29AQI
25AQI
19AQI
29AQI
23AQI
34AQI
26AQI
30AQI
23AQI
23AQI
14AQI
18AQI
22AQI
23AQI
19AQI
16AQI
15AQI
13AQI
13AQI
16AQI
23AQI
28AQI
31AQI
20AQI
22AQI
19AQI
18AQI
18AQI
26AQI
26AQI
25AQI
40AQI
37AQI
27AQI
27AQI
18AQI
16AQI
17AQI
21AQI
34AQI
29AQI
48AQI
21AQI
26AQI
24AQI
20AQI
15AQI
20AQI
18AQI
22AQI
33AQI
27AQI
21AQI
18AQI
19AQI
16AQI
16AQI
16AQI
16AQI
14AQI
19AQI
30AQI
37AQI
43AQI
30AQI
21AQI
16AQI
17AQI
20AQI
25AQI
31AQI
44AQI
33AQI
34AQI
28AQI
29AQI
32AQI
37AQI
32AQI
29AQI
25AQI
23AQI
24AQI
28AQI
25AQI
38AQI
43AQI
28AQI
26AQI
21AQI
20AQI
23AQI
19AQI
20AQI
19AQI
19AQI
19AQI
23AQI
21AQI
24AQI
22AQI
19AQI
20AQI
19AQI
19AQI
19AQI
19AQI
19AQI
21AQI
20AQI
19AQI
20AQI
27AQI
30AQI
24AQI
21AQI
25AQI
22AQI
21AQI
24AQI
26AQI
23AQI
25AQI
No. of days
202523AQI
Highest AQI recorded in
June26AQI
Lowest AQI recorded in
January21AQI
202422AQI
Highest AQI recorded in
May40AQI
Lowest AQI recorded in
September14AQI
202318AQI
Highest AQI recorded in
September21AQI
Lowest AQI recorded in
June13AQI
202221AQI
Highest AQI recorded in
August31AQI
Lowest AQI recorded in
November16AQI
Most & Least Polluted Years Over the Last 4 Years
Spotswood's annual 2025 AQI (23) shows an average percentage change of 14.3% (worsened AQI) compared to previous years: 2022 (21), 2023 (18), 2024 (22).