Mandurah, Western Australia, 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
Mandurah, Western Australia, Australia
AQI Trends: Highest and Lowest
Same Day Analysis (2nd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 34 of Good air quality, showing improvement over 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 3rd Aug - 4th Aug 2025
Mandurah, Western Australia, Australia
7 AM3rd Aug 2025
5 PM
6 AM4th Aug 2025
46AQI
17AQI
46AQI
17AQI
In the last 24 hours,
Mandurah's AQI reached its highest point of 46 at 8 AM during the Day, while the lowest point, 17, was recorded at 8 PM during the Night between 3rd Aug and 4th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Mandurah, Western Australia, Australia
14°C12/17°C
17°C15/20°C
15°C13/17°C
14°C12/17°C
13°C10/15°C
14°C12/17°C
15°C11/19°C
16°C11/18°C
13°C12/14°C
14°C12/16°C
15°C12/17°C
15°C12/16°C
14°C12/16°C
15°C11/17°C
13°C9/15°C
14°C9/18°C
12°C8/14°C
14°C13/17°C
15°C11/16°C
10°C8/12°C
10°C7/13°C
12°C10/15°C
12°C11/15°C
10°C8/12°C
12°C9/15°C
12°C9/16°C
13°C10/17°C
15°C11/18°C
16°C15/18°C
14°C12/15°C
--°C/°C
33AQI
21AQI
35AQI
19AQI
2025 Days Vs Air Quality
Mandurah, Western Australia, Australia
97%
207
3%
7
Total number of days with different AQI categories in last 216 days in 2025 (149 days remaining)
Under WHO’s Safe Air Quality Limits: 97%
Health Risk Level:
Very Low
In 2025, 97% of 216 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
Mandurah, Western Australia, Australia
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
27AQI
32AQI
27AQI
27AQI
24AQI
25AQI
23AQI
22AQI
24AQI
21AQI
23AQI
20AQI
24AQI
27AQI
23AQI
25AQI
23AQI
24AQI
27AQI
28AQI
30AQI
29AQI
31AQI
26AQI
47AQI
61AQI
56AQI
42AQI
34AQI
33AQI
27AQI
43AQI
65AQI
65AQI
46AQI
35AQI
34AQI
29AQI
29AQI
24AQI
24AQI
24AQI
24AQI
25AQI
25AQI
27AQI
26AQI
31AQI
26AQI
26AQI
27AQI
23AQI
23AQI
23AQI
27AQI
22AQI
27AQI
22AQI
24AQI
26AQI
23AQI
22AQI
21AQI
23AQI
23AQI
23AQI
21AQI
24AQI
24AQI
26AQI
23AQI
25AQI
17AQI
15AQI
15AQI
16AQI
18AQI
19AQI
17AQI
18AQI
70AQI
74AQI
53AQI
39AQI
36AQI
34AQI
40AQI
25AQI
30AQI
42AQI
31AQI
29AQI
23AQI
24AQI
23AQI
18AQI
21AQI
18AQI
17AQI
17AQI
20AQI
21AQI
20AQI
19AQI
21AQI
22AQI
22AQI
21AQI
20AQI
18AQI
17AQI
18AQI
17AQI
15AQI
15AQI
16AQI
15AQI
16AQI
17AQI
17AQI
20AQI
26AQI
25AQI
28AQI
30AQI
33AQI
36AQI
38AQI
30AQI
31AQI
27AQI
29AQI
28AQI
29AQI
35AQI
37AQI
39AQI
33AQI
35AQI
32AQI
33AQI
34AQI
27AQI
30AQI
27AQI
31AQI
31AQI
29AQI
27AQI
26AQI
26AQI
30AQI
28AQI
27AQI
31AQI
28AQI
30AQI
27AQI
29AQI
31AQI
33AQI
29AQI
31AQI
28AQI
30AQI
26AQI
28AQI
29AQI
24AQI
24AQI
26AQI
23AQI
13AQI
19AQI
22AQI
23AQI
24AQI
25AQI
28AQI
26AQI
24AQI
28AQI
26AQI
25AQI
29AQI
24AQI
22AQI
22AQI
21AQI
22AQI
23AQI
24AQI
29AQI
26AQI
26AQI
24AQI
24AQI
25AQI
24AQI
26AQI
22AQI
24AQI
24AQI
23AQI
20AQI
23AQI
25AQI
32AQI
45AQI
36AQI
36AQI
35AQI
34AQI
34AQI
29AQI
30AQI
28AQI
20AQI
30AQI
27AQI
26AQI
34AQI
No. of days
202527AQI
Highest AQI recorded in
August34AQI
Lowest AQI recorded in
April20AQI
202427AQI
Highest AQI recorded in
August32AQI
Lowest AQI recorded in
January23AQI
202324AQI
Highest AQI recorded in
October29AQI
Lowest AQI recorded in
February19AQI
202224AQI
Highest AQI recorded in
August29AQI
Lowest AQI recorded in
December20AQI
202130AQI
Highest AQI recorded in
April44AQI
Lowest AQI recorded in
December20AQI
202039AQI
Highest AQI recorded in
May62AQI
Lowest AQI recorded in
March19AQI
Most & Least Polluted Years Over the Last 6 Years
Mandurah's annual 2025 AQI (27) shows an average percentage change of -1.3% (improved AQI) compared to previous years: 2020 (39), 2021 (30), 2022 (24), 2023 (24), 2024 (27).