Richmond, 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
Richmond, New South Wales, Australia
AQI Trends: Highest and Lowest
Same Day Analysis (6th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 4th highest AQI at 22 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
Richmond, New South Wales, Australia
6 AM7th Aug 2025
5 PM
5 AM8th Aug 2025
AQI
AQI
38AQI
19AQI
In the last 24 hours,
Richmond's AQI reached its highest point of 38 at 2 AM during the Night, while the lowest point, undefined, was recorded at 5 AM during the Night between 7th Aug and 8th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Richmond, New South Wales, Australia
13°C7/20°C
10°C8/14°C
11°C6/17°C
11°C7/18°C
11°C5/19°C
12°C6/18°C
9°C5/14°C
9°C3/17°C
9°C4/16°C
9°C5/15°C
10°C5/18°C
10°C4/17°C
12°C8/18°C
13°C9/19°C
13°C7/19°C
9°C5/16°C
10°C4/17°C
12°C8/18°C
13°C11/15°C
12°C10/16°C
12°C8/18°C
9°C8/9°C
10°C8/13°C
10°C8/14°C
11°C9/13°C
13°C12/14°C
13°C10/17°C
14°C9/21°C
11°C7/18°C
--°C/°C
--°C/°C
31AQI
31AQI
34AQI
30AQI
2025 Days Vs Air Quality
Richmond, New South Wales, Australia
100%
218
Total number of days with different AQI categories in last 219 days in 2025 (146 days remaining)
Under WHO’s Safe Air Quality Limits: 100%
Health Risk Level:
Very Low
In 2025, 100% of 219 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
Richmond, New South Wales, Australia
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
29AQI
28AQI
27AQI
27AQI
30AQI
36AQI
24AQI
23AQI
20AQI
20AQI
20AQI
23AQI
28AQI
30AQI
30AQI
24AQI
25AQI
25AQI
26AQI
26AQI
29AQI
33AQI
26AQI
26AQI
26AQI
25AQI
28AQI
32AQI
31AQI
24AQI
24AQI
24AQI
21AQI
22AQI
27AQI
32AQI
33AQI
29AQI
31AQI
25AQI
23AQI
24AQI
26AQI
24AQI
27AQI
23AQI
21AQI
21AQI
25AQI
26AQI
22AQI
23AQI
23AQI
22AQI
30AQI
22AQI
28AQI
30AQI
31AQI
40AQI
36AQI
33AQI
26AQI
26AQI
23AQI
20AQI
20AQI
20AQI
19AQI
17AQI
19AQI
27AQI
33AQI
36AQI
26AQI
26AQI
23AQI
26AQI
29AQI
29AQI
22AQI
22AQI
21AQI
19AQI
21AQI
19AQI
19AQI
17AQI
18AQI
17AQI
17AQI
20AQI
24AQI
28AQI
26AQI
22AQI
21AQI
18AQI
18AQI
35AQI
38AQI
32AQI
36AQI
34AQI
25AQI
26AQI
23AQI
23AQI
31AQI
27AQI
34AQI
27AQI
20AQI
22AQI
21AQI
25AQI
17AQI
19AQI
19AQI
16AQI
17AQI
17AQI
16AQI
18AQI
18AQI
18AQI
18AQI
21AQI
18AQI
17AQI
16AQI
17AQI
16AQI
26AQI
18AQI
21AQI
20AQI
17AQI
15AQI
16AQI
14AQI
17AQI
15AQI
17AQI
18AQI
20AQI
40AQI
20AQI
27AQI
21AQI
27AQI
26AQI
28AQI
29AQI
21AQI
19AQI
26AQI
21AQI
17AQI
17AQI
16AQI
21AQI
25AQI
22AQI
21AQI
25AQI
28AQI
29AQI
29AQI
37AQI
40AQI
39AQI
47AQI
39AQI
30AQI
27AQI
26AQI
27AQI
27AQI
32AQI
30AQI
23AQI
19AQI
18AQI
19AQI
23AQI
23AQI
20AQI
23AQI
23AQI
21AQI
19AQI
23AQI
24AQI
23AQI
31AQI
25AQI
26AQI
27AQI
27AQI
28AQI
28AQI
28AQI
23AQI
24AQI
28AQI
21AQI
20AQI
19AQI
19AQI
20AQI
19AQI
20AQI
19AQI
20AQI
21AQI
22AQI
22AQI
27AQI
26AQI
24AQI
25AQI
19AQI
27AQI
23AQI
21AQI
No. of days
202524AQI
Highest AQI recorded in
June27AQI
Lowest AQI recorded in
May19AQI
202427AQI
Highest AQI recorded in
September31AQI
Lowest AQI recorded in
January23AQI
202330AQI
Highest AQI recorded in
September42AQI
Lowest AQI recorded in
January22AQI
202223AQI
Highest AQI recorded in
June29AQI
Lowest AQI recorded in
April19AQI
202129AQI
Highest AQI recorded in
August37AQI
Lowest AQI recorded in
November22AQI
202030AQI
Highest AQI recorded in
June37AQI
Lowest AQI recorded in
March20AQI
Most & Least Polluted Years Over the Last 6 Years
Richmond's annual 2025 AQI (24) shows an average percentage change of -11.8% (improved AQI) compared to previous years: 2020 (30), 2021 (29), 2022 (23), 2023 (30), 2024 (27).