Cook And Phillip 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!
October Air Quality Analysis
Cook And Phillip Sydney East, Sydney, New South Wales, Australia
AQI Trends: Highest and Lowest
Same Day Analysis (18th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 47 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 18th Oct - 19th Oct 2025
Cook And Phillip Sydney East, Sydney, New South Wales, Australia
5 AM18th Oct 2025
6 PM
4 AM19th Oct 2025
57AQI
23AQI
41AQI
24AQI
In the last 24 hours,
Cook And Phillip Sydney East's AQI reached its highest point of 57 at 3 PM during the Day, while the lowest point, 23, was recorded at 7 PM during the Day between 18th Oct and 19th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Cook And Phillip Sydney East, Sydney, New South Wales, Australia
18°C12/22°C
18°C13/21°C
15°C10/21°C
15°C12/21°C
13°C9/16°C
16°C10/23°C
18°C12/24°C
21°C17/27°C
23°C18/28°C
20°C18/22°C
18°C16/20°C
21°C16/24°C
22°C17/26°C
18°C14/24°C
18°C12/23°C
17°C13/21°C
20°C14/25°C
21°C16/28°C
19°C16/21°C
22°C16/25°C
24°C20/27°C
22°C18/28°C
22°C17/28°C
21°C17/28°C
17°C13/21°C
18°C12/24°C
19°C15/23°C
20°C16/25°C
23°C17/32°C
18°C17/20°C
--°C/°C
37AQI
31AQI
39AQI
33AQI
2025 Days Vs Air Quality
Cook And Phillip Sydney East, Sydney, New South Wales, Australia
99%
287
1%
4
Total number of days with different AQI categories in last 292 days in 2025 (73 days remaining)
Under WHO’s Safe Air Quality Limits: 99%
Health Risk Level:
Very Low
In 2025, 99% of 292 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
Cook And Phillip Sydney East, Sydney, New South Wales, Australia
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
27AQI
26AQI
26AQI
23AQI
26AQI
28AQI
23AQI
22AQI
20AQI
19AQI
19AQI
19AQI
24AQI
24AQI
25AQI
23AQI
26AQI
26AQI
23AQI
23AQI
25AQI
33AQI
25AQI
27AQI
24AQI
23AQI
28AQI
35AQI
31AQI
27AQI
23AQI
21AQI
21AQI
21AQI
25AQI
36AQI
30AQI
28AQI
24AQI
23AQI
23AQI
22AQI
23AQI
24AQI
25AQI
23AQI
21AQI
22AQI
27AQI
22AQI
23AQI
23AQI
21AQI
21AQI
26AQI
20AQI
24AQI
21AQI
28AQI
28AQI
31AQI
24AQI
24AQI
22AQI
20AQI
19AQI
19AQI
20AQI
20AQI
18AQI
19AQI
21AQI
32AQI
42AQI
27AQI
28AQI
23AQI
23AQI
27AQI
28AQI
21AQI
23AQI
21AQI
19AQI
21AQI
20AQI
18AQI
18AQI
20AQI
18AQI
20AQI
21AQI
29AQI
29AQI
27AQI
27AQI
23AQI
20AQI
17AQI
19AQI
37AQI
27AQI
28AQI
28AQI
25AQI
24AQI
27AQI
27AQI
38AQI
30AQI
33AQI
25AQI
28AQI
23AQI
21AQI
22AQI
18AQI
20AQI
23AQI
19AQI
20AQI
19AQI
21AQI
19AQI
18AQI
24AQI
21AQI
21AQI
19AQI
18AQI
19AQI
18AQI
22AQI
20AQI
21AQI
21AQI
25AQI
22AQI
28AQI
18AQI
19AQI
17AQI
16AQI
21AQI
20AQI
22AQI
34AQI
20AQI
24AQI
25AQI
26AQI
30AQI
32AQI
30AQI
23AQI
23AQI
25AQI
20AQI
18AQI
17AQI
17AQI
20AQI
21AQI
21AQI
24AQI
27AQI
27AQI
30AQI
28AQI
34AQI
35AQI
39AQI
43AQI
38AQI
31AQI
27AQI
27AQI
24AQI
27AQI
33AQI
29AQI
24AQI
21AQI
19AQI
20AQI
25AQI
24AQI
21AQI
23AQI
22AQI
19AQI
19AQI
22AQI
26AQI
23AQI
28AQI
27AQI
30AQI
29AQI
29AQI
30AQI
30AQI
26AQI
26AQI
26AQI
23AQI
22AQI
20AQI
20AQI
20AQI
22AQI
21AQI
20AQI
22AQI
21AQI
24AQI
24AQI
24AQI
24AQI
23AQI
20AQI
18AQI
19AQI
22AQI
23AQI
21AQI
20AQI
18AQI
18AQI
18AQI
19AQI
17AQI
18AQI
19AQI
19AQI
22AQI
23AQI
24AQI
22AQI
19AQI
17AQI
20AQI
20AQI
22AQI
22AQI
23AQI
24AQI
28AQI
22AQI
26AQI
23AQI
23AQI
24AQI
29AQI
23AQI
23AQI
24AQI
23AQI
25AQI
21AQI
23AQI
28AQI
19AQI
20AQI
19AQI
20AQI
24AQI
29AQI
34AQI
28AQI
30AQI
16AQI
39AQI
30AQI
32AQI
41AQI
38AQI
51AQI
54AQI
27AQI
52AQI
54AQI
46AQI
40AQI
41AQI
34AQI
42AQI
47AQI
48AQI
50AQI
47AQI
25AQI
24AQI
23AQI
25AQI
21AQI
27AQI
24AQI
21AQI
24AQI
43AQI
No. of days
202525AQI
Highest AQI recorded in
October43AQI
Lowest AQI recorded in
August21AQI
202426AQI
Highest AQI recorded in
September32AQI
Lowest AQI recorded in
January21AQI
202324AQI
Highest AQI recorded in
September38AQI
Lowest AQI recorded in
January17AQI
202220AQI
Highest AQI recorded in
August27AQI
Lowest AQI recorded in
November17AQI
202124AQI
Highest AQI recorded in
June37AQI
Lowest AQI recorded in
August10AQI
202027AQI
Highest AQI recorded in
September30AQI
Lowest AQI recorded in
March18AQI
Most & Least Polluted Years Over the Last 6 Years
Cook And Phillip Sydney East's annual 2025 AQI (25) shows an average percentage change of 4.2% (worsened AQI) compared to previous years: 2020 (27), 2021 (24), 2022 (20), 2023 (24), 2024 (26).