North Parramatta Sydney North West, Wentworthville, 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!
March Air Quality Analysis
North Parramatta Sydney North West, Wentworthville, New South Wales, Australia
AQI Trends: Highest and Lowest
Same Day Analysis (8th March):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 16 of Good air quality, showing improvement over 2025, 2024 and 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 7th Mar - 8th Mar 2026
North Parramatta Sydney North West, Wentworthville, New South Wales, Australia
6 AM7th Mar 2026
7 PM
5 AM8th Mar 2026
66AQI
21AQI
30AQI
8AQI
In the last 24 hours,
North Parramatta Sydney North West's AQI reached its highest point of 66 at 12 PM during the Day, while the lowest point, 8, was recorded at 5 AM during the Night between 7th Mar and 8th Mar 2026.
Day & Night AQI Trend : Feb - Mar 2026
North Parramatta Sydney North West, Wentworthville, New South Wales, Australia
27°C22/36°C
22°C21/22°C
21°C20/22°C
24°C20/31°C
26°C18/36°C
22°C18/26°C
20°C18/22°C
20°C18/24°C
21°C17/25°C
20°C17/24°C
22°C15/30°C
25°C19/36°C
24°C21/32°C
24°C21/28°C
25°C20/32°C
26°C21/36°C
25°C21/31°C
25°C20/32°C
24°C20/30°C
21°C20/22°C
22°C20/24°C
22°C20/25°C
22°C19/27°C
22°C20/23°C
21°C20/23°C
24°C21/30°C
25°C20/33°C
24°C21/28°C
25°C21/32°C
21°C20/23°C
40AQI
24AQI
30AQI
26AQI
2026 Days Vs Air Quality
North Parramatta Sydney North West, Wentworthville, New South Wales, Australia
97%
65
3%
2
Total number of days with different AQI categories in last 68 days in 2026 (297 days remaining)
Under WHO’s Safe Air Quality Limits: 97%
Health Risk Level:
Very Low
In 2026, 97% of 68 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
North Parramatta Sydney North West, Wentworthville, New South Wales, Australia
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
24AQI (US)
16AQI (US)
13AQI (US)
20AQI (US)
23AQI (US)
27AQI (US)
15AQI (US)
28AQI (US)
25AQI (US)
25AQI (US)
57AQI (US)
21AQI (US)
21AQI (US)
18AQI (US)
30AQI (US)
18AQI (US)
34AQI (US)
22AQI (US)
20AQI (US)
20AQI (US)
20AQI (US)
23AQI (US)
21AQI (US)
22AQI (US)
33AQI (US)
37AQI (US)
23AQI (US)
22AQI (US)
21AQI (US)
19AQI (US)
50AQI (US)
57AQI (US)
22AQI (US)
17AQI (US)
28AQI (US)
40AQI (US)
34AQI (US)
35AQI (US)
24AQI (US)
29AQI (US)
36AQI (US)
50AQI (US)
35AQI (US)
31AQI (US)
13AQI (US)
18AQI (US)
37AQI (US)
29AQI (US)
30AQI (US)
29AQI (US)
20AQI (US)
29AQI (US)
32AQI (US)
37AQI (US)
36AQI (US)
28AQI (US)
10AQI (US)
17AQI (US)
18AQI (US)
19AQI (US)
24AQI (US)
18AQI (US)
39AQI (US)
38AQI (US)
44AQI (US)
33AQI (US)
16AQI (US)
25AQI (US)
29AQI (US)
29AQI (US)
No. of days
202627AQI (US)
Highest AQI (US) recorded in
February29AQI (US)
Lowest AQI (US) recorded in
January25AQI (US)
202526AQI (US)
Highest AQI (US) recorded in
October37AQI (US)
Lowest AQI (US) recorded in
August19AQI (US)
202426AQI (US)
Highest AQI (US) recorded in
December30AQI (US)
Lowest AQI (US) recorded in
January21AQI (US)
202327AQI (US)
Highest AQI (US) recorded in
September35AQI (US)
Lowest AQI (US) recorded in
April20AQI (US)
202222AQI (US)
Highest AQI (US) recorded in
June29AQI (US)
Lowest AQI (US) recorded in
March19AQI (US)
202126AQI (US)
Highest AQI (US) recorded in
April33AQI (US)
Lowest AQI (US) recorded in
November21AQI (US)
202028AQI (US)
Highest AQI (US) recorded in
August34AQI (US)
Lowest AQI (US) recorded in
March19AQI (US)
Most & Least Polluted Years Over the Last 7 Years
North Parramatta Sydney North West's annual 2026 AQI (US) (27) shows an average percentage change of 5.4% (worsened AQI (US)) compared to previous years: 2020 (28), 2021 (26), 2022 (22), 2023 (27), 2024 (26), 2025 (26).