Earlwood Sydney East, Sydney, 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
Earlwood Sydney East, Sydney, New South Wales, Australia
AQI Trends: Highest and Lowest
Same Day Analysis (10th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 4th highest AQI at 19 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: 11th Aug - 12th Aug 2025
Earlwood Sydney East, Sydney, New South Wales, Australia
6 AM11th Aug 2025
5 PM
5 AM12th Aug 2025
AQI
AQI
26AQI
13AQI
In the last 24 hours,
Earlwood Sydney East's AQI reached its highest point of 26 at 11 PM during the Night, while the lowest point, undefined, was recorded at 5 AM during the Night between 11th Aug and 12th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Earlwood Sydney East, Sydney, New South Wales, Australia
13°C9/17°C
14°C11/16°C
11°C9/14°C
12°C9/16°C
12°C8/16°C
13°C10/15°C
13°C10/16°C
13°C8/17°C
15°C11/17°C
16°C13/19°C
15°C11/18°C
12°C10/15°C
12°C8/15°C
15°C11/18°C
14°C13/16°C
14°C12/16°C
14°C12/17°C
12°C10/13°C
13°C12/14°C
13°C11/15°C
15°C14/16°C
16°C15/17°C
16°C15/18°C
16°C12/20°C
13°C9/18°C
14°C13/16°C
15°C13/16°C
15°C14/16°C
14°C13/16°C
--°C/°C
--°C/°C
25AQI
17AQI
29AQI
18AQI
2025 Days Vs Air Quality
Earlwood Sydney East, Sydney, New South Wales, Australia
100%
222
Total number of days with different AQI categories in last 223 days in 2025 (142 days remaining)
Under WHO’s Safe Air Quality Limits: 100%
Health Risk Level:
Very Low
In 2025, 100% of 223 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
Earlwood Sydney East, Sydney, New South Wales, Australia
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
27AQI
28AQI
26AQI
24AQI
28AQI
33AQI
23AQI
24AQI
20AQI
20AQI
19AQI
19AQI
24AQI
25AQI
25AQI
23AQI
26AQI
27AQI
25AQI
24AQI
28AQI
34AQI
26AQI
25AQI
25AQI
25AQI
29AQI
36AQI
37AQI
28AQI
29AQI
21AQI
21AQI
26AQI
26AQI
39AQI
32AQI
29AQI
26AQI
25AQI
23AQI
23AQI
23AQI
23AQI
26AQI
22AQI
21AQI
27AQI
24AQI
26AQI
27AQI
24AQI
20AQI
22AQI
28AQI
21AQI
25AQI
24AQI
33AQI
37AQI
30AQI
30AQI
24AQI
25AQI
20AQI
20AQI
20AQI
22AQI
20AQI
20AQI
19AQI
26AQI
33AQI
42AQI
29AQI
31AQI
25AQI
25AQI
29AQI
27AQI
22AQI
21AQI
20AQI
19AQI
22AQI
23AQI
19AQI
18AQI
20AQI
17AQI
21AQI
22AQI
28AQI
31AQI
29AQI
27AQI
25AQI
22AQI
18AQI
24AQI
40AQI
28AQI
28AQI
33AQI
23AQI
23AQI
23AQI
24AQI
36AQI
24AQI
29AQI
22AQI
26AQI
21AQI
24AQI
23AQI
18AQI
18AQI
19AQI
18AQI
16AQI
16AQI
19AQI
19AQI
17AQI
24AQI
23AQI
23AQI
20AQI
18AQI
19AQI
17AQI
18AQI
20AQI
20AQI
19AQI
22AQI
16AQI
18AQI
16AQI
15AQI
17AQI
14AQI
18AQI
24AQI
19AQI
33AQI
17AQI
21AQI
23AQI
25AQI
27AQI
31AQI
28AQI
21AQI
22AQI
27AQI
24AQI
18AQI
18AQI
16AQI
17AQI
21AQI
19AQI
22AQI
26AQI
28AQI
32AQI
30AQI
35AQI
38AQI
42AQI
49AQI
40AQI
30AQI
27AQI
26AQI
23AQI
23AQI
30AQI
28AQI
22AQI
20AQI
17AQI
19AQI
27AQI
24AQI
22AQI
24AQI
24AQI
25AQI
19AQI
24AQI
28AQI
24AQI
27AQI
24AQI
30AQI
28AQI
30AQI
27AQI
28AQI
28AQI
25AQI
24AQI
23AQI
22AQI
19AQI
18AQI
19AQI
19AQI
19AQI
21AQI
21AQI
22AQI
22AQI
22AQI
26AQI
23AQI
22AQI
19AQI
19AQI
26AQI
25AQI
24AQI
25AQI
20AQI
27AQI
24AQI
22AQI
No. of days
202524AQI
Highest AQI recorded in
June27AQI
Lowest AQI recorded in
May20AQI
202427AQI
Highest AQI recorded in
December30AQI
Lowest AQI recorded in
April23AQI
202327AQI
Highest AQI recorded in
September44AQI
Lowest AQI recorded in
January19AQI
202222AQI
Highest AQI recorded in
June28AQI
Lowest AQI recorded in
March17AQI
202126AQI
Highest AQI recorded in
April33AQI
Lowest AQI recorded in
November21AQI
202028AQI
Highest AQI recorded in
July33AQI
Lowest AQI recorded in
March19AQI
Most & Least Polluted Years Over the Last 6 Years
Earlwood Sydney East's annual 2025 AQI (24) shows an average percentage change of -5.1% (improved AQI) compared to previous years: 2020 (28), 2021 (26), 2022 (22), 2023 (27), 2024 (27).