Tahmoor, 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
Tahmoor, New South Wales, Australia
AQI Trends: Highest and Lowest
Same Day Analysis (1st August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 4th highest AQI at 20 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
Tahmoor, New South Wales, Australia
6 AM2nd Aug 2025
5 PM
5 AM3rd Aug 2025
24AQI
13AQI
31AQI
16AQI
In the last 24 hours,
Tahmoor's AQI reached its highest point of 31 at 12 AM during the Night, while the lowest point, 13, was recorded at 5 PM during the Day between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Tahmoor, New South Wales, Australia
11°C8/17°C
11°C6/15°C
13°C10/19°C
10°C7/15°C
10°C6/16°C
11°C6/18°C
10°C8/13°C
11°C9/15°C
11°C7/17°C
10°C5/17°C
12°C6/16°C
9°C5/13°C
9°C5/16°C
9°C5/16°C
9°C5/15°C
10°C5/17°C
10°C4/17°C
12°C9/17°C
13°C9/17°C
12°C8/17°C
10°C6/16°C
10°C4/15°C
12°C8/18°C
12°C10/15°C
12°C10/15°C
12°C8/16°C
9°C7/10°C
10°C7/13°C
11°C7/14°C
12°C10/13°C
--°C/°C
27AQI
17AQI
28AQI
18AQI
2025 Days Vs Air Quality
Tahmoor, New South Wales, Australia
100%
213
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Under WHO’s Safe Air Quality Limits: 100%
Health Risk Level:
Very Low
In 2025, 100% of 215 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
Tahmoor, New South Wales, Australia
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
31AQI
27AQI
26AQI
28AQI
29AQI
30AQI
23AQI
25AQI
21AQI
20AQI
20AQI
22AQI
26AQI
31AQI
33AQI
37AQI
39AQI
27AQI
31AQI
25AQI
31AQI
31AQI
26AQI
25AQI
26AQI
24AQI
32AQI
30AQI
31AQI
23AQI
27AQI
23AQI
25AQI
22AQI
29AQI
28AQI
31AQI
29AQI
27AQI
23AQI
24AQI
24AQI
26AQI
24AQI
25AQI
22AQI
20AQI
21AQI
24AQI
26AQI
22AQI
25AQI
23AQI
24AQI
26AQI
22AQI
26AQI
26AQI
26AQI
36AQI
31AQI
26AQI
23AQI
23AQI
20AQI
18AQI
18AQI
18AQI
18AQI
16AQI
18AQI
22AQI
26AQI
32AQI
27AQI
22AQI
21AQI
23AQI
30AQI
23AQI
19AQI
18AQI
19AQI
18AQI
20AQI
17AQI
18AQI
16AQI
17AQI
17AQI
16AQI
20AQI
26AQI
27AQI
24AQI
23AQI
20AQI
19AQI
18AQI
29AQI
38AQI
39AQI
48AQI
41AQI
32AQI
28AQI
27AQI
25AQI
32AQI
28AQI
27AQI
20AQI
23AQI
21AQI
23AQI
23AQI
17AQI
20AQI
19AQI
18AQI
16AQI
16AQI
19AQI
18AQI
19AQI
20AQI
22AQI
20AQI
19AQI
18AQI
17AQI
17AQI
17AQI
20AQI
19AQI
20AQI
25AQI
19AQI
20AQI
16AQI
17AQI
15AQI
17AQI
19AQI
21AQI
20AQI
39AQI
20AQI
26AQI
25AQI
25AQI
25AQI
25AQI
24AQI
30AQI
31AQI
31AQI
32AQI
29AQI
29AQI
28AQI
25AQI
24AQI
21AQI
23AQI
22AQI
27AQI
28AQI
31AQI
33AQI
35AQI
36AQI
50AQI
38AQI
37AQI
31AQI
31AQI
27AQI
30AQI
33AQI
30AQI
27AQI
27AQI
25AQI
23AQI
28AQI
25AQI
25AQI
27AQI
27AQI
26AQI
23AQI
25AQI
26AQI
24AQI
26AQI
29AQI
28AQI
28AQI
25AQI
24AQI
24AQI
25AQI
24AQI
22AQI
22AQI
22AQI
20AQI
19AQI
19AQI
19AQI
19AQI
20AQI
28AQI
25AQI
22AQI
26AQI
20AQI
30AQI
24AQI
20AQI
No. of days
202525AQI
Highest AQI recorded in
June30AQI
Lowest AQI recorded in
August20AQI
202426AQI
Highest AQI recorded in
December30AQI
Lowest AQI recorded in
May22AQI
202326AQI
Highest AQI recorded in
September37AQI
Lowest AQI recorded in
April21AQI
202221AQI
Highest AQI recorded in
December23AQI
Lowest AQI recorded in
March18AQI
202124AQI
Highest AQI recorded in
April34AQI
Lowest AQI recorded in
February20AQI
202025AQI
Highest AQI recorded in
September30AQI
Lowest AQI recorded in
May22AQI
Most & Least Polluted Years Over the Last 6 Years
Tahmoor's annual 2025 AQI (25) shows an average percentage change of 1.9% (worsened AQI) compared to previous years: 2020 (25), 2021 (24), 2022 (21), 2023 (26), 2024 (26).