Granville, 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
Granville, New South Wales, Australia
AQI Trends: Highest and Lowest
Same Day Analysis (21st August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 4th highest AQI at 16 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: 21st Aug - 22nd Aug 2025
Granville, New South Wales, Australia
6 AM21st Aug 2025
5 PM
5 AM22nd Aug 2025
18AQI
10AQI
20AQI
11AQI
In the last 24 hours,
Granville's AQI reached its highest point of 20 at 2 AM during the Night, while the lowest point, 10, was recorded at 4 PM during the Day between 21st Aug and 22nd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Granville, New South Wales, Australia
14°C8/19°C
11°C7/16°C
10°C4/17°C
13°C9/18°C
13°C11/16°C
13°C10/16°C
12°C9/17°C
10°C8/11°C
10°C8/14°C
11°C7/14°C
12°C11/14°C
14°C12/15°C
13°C11/17°C
14°C9/21°C
12°C8/19°C
11°C8/15°C
12°C9/16°C
12°C10/15°C
12°C9/16°C
11°C8/14°C
11°C6/16°C
12°C7/17°C
12°C10/16°C
13°C10/18°C
12°C8/17°C
10°C5/16°C
10°C5/15°C
11°C8/14°C
11°C9/12°C
13°C12/13°C
--°C/°C
22AQI
15AQI
23AQI
16AQI
2025 Days Vs Air Quality
Granville, New South Wales, Australia
100%
233
Total number of days with different AQI categories in last 234 days in 2025 (131 days remaining)
Under WHO’s Safe Air Quality Limits: 100%
Health Risk Level:
Very Low
In 2025, 100% of 234 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
Granville, New South Wales, Australia
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
29AQI
27AQI
25AQI
25AQI
29AQI
35AQI
24AQI
23AQI
22AQI
20AQI
20AQI
21AQI
26AQI
27AQI
30AQI
22AQI
29AQI
26AQI
24AQI
25AQI
31AQI
34AQI
26AQI
25AQI
27AQI
26AQI
30AQI
36AQI
32AQI
26AQI
24AQI
23AQI
22AQI
22AQI
29AQI
33AQI
31AQI
27AQI
26AQI
24AQI
22AQI
26AQI
27AQI
23AQI
27AQI
23AQI
22AQI
30AQI
26AQI
27AQI
22AQI
25AQI
21AQI
24AQI
27AQI
21AQI
26AQI
24AQI
32AQI
43AQI
28AQI
32AQI
24AQI
26AQI
22AQI
21AQI
20AQI
21AQI
20AQI
19AQI
19AQI
26AQI
34AQI
41AQI
27AQI
32AQI
25AQI
28AQI
34AQI
30AQI
24AQI
22AQI
21AQI
20AQI
24AQI
25AQI
20AQI
19AQI
21AQI
18AQI
19AQI
23AQI
28AQI
33AQI
34AQI
27AQI
29AQI
25AQI
25AQI
31AQI
38AQI
31AQI
30AQI
34AQI
23AQI
24AQI
22AQI
24AQI
38AQI
26AQI
32AQI
23AQI
26AQI
22AQI
23AQI
23AQI
18AQI
19AQI
21AQI
18AQI
18AQI
17AQI
18AQI
18AQI
18AQI
22AQI
22AQI
23AQI
19AQI
19AQI
18AQI
18AQI
19AQI
20AQI
20AQI
20AQI
21AQI
17AQI
17AQI
18AQI
16AQI
16AQI
15AQI
19AQI
21AQI
20AQI
32AQI
19AQI
22AQI
21AQI
25AQI
25AQI
30AQI
28AQI
22AQI
22AQI
27AQI
21AQI
18AQI
18AQI
17AQI
19AQI
23AQI
21AQI
22AQI
27AQI
28AQI
31AQI
34AQI
35AQI
38AQI
41AQI
50AQI
42AQI
36AQI
31AQI
28AQI
26AQI
27AQI
31AQI
29AQI
23AQI
20AQI
17AQI
18AQI
22AQI
23AQI
21AQI
24AQI
23AQI
22AQI
21AQI
23AQI
27AQI
23AQI
26AQI
24AQI
29AQI
28AQI
27AQI
27AQI
28AQI
28AQI
26AQI
25AQI
24AQI
22AQI
20AQI
18AQI
19AQI
20AQI
20AQI
20AQI
19AQI
19AQI
21AQI
22AQI
22AQI
24AQI
23AQI
20AQI
19AQI
19AQI
20AQI
22AQI
20AQI
19AQI
17AQI
16AQI
17AQI
17AQI
16AQI
16AQI
27AQI
25AQI
25AQI
26AQI
20AQI
28AQI
23AQI
19AQI
No. of days
202524AQI
Highest AQI recorded in
June28AQI
Lowest AQI recorded in
August19AQI
202428AQI
Highest AQI recorded in
June32AQI
Lowest AQI recorded in
July24AQI
202327AQI
Highest AQI recorded in
September38AQI
Lowest AQI recorded in
January21AQI
202223AQI
Highest AQI recorded in
June27AQI
Lowest AQI recorded in
March19AQI
202129AQI
Highest AQI recorded in
April39AQI
Lowest AQI recorded in
November22AQI
202031AQI
Highest AQI recorded in
July37AQI
Lowest AQI recorded in
March22AQI
Most & Least Polluted Years Over the Last 6 Years
Granville's annual 2025 AQI (24) shows an average percentage change of -10.4% (improved AQI) compared to previous years: 2020 (31), 2021 (29), 2022 (23), 2023 (27), 2024 (28).