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!
July Air Quality Analysis
North Parramatta Sydney North West, Wentworthville, New South Wales, Australia
AQI Trends: Highest and Lowest
Same Day Analysis (16th July):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 24 of Good air quality, showing improvement over 2025, 2023 and 2022 on the same day.
Day & Night AQI Trend: 15th Jul - 16th Jul 2026
North Parramatta Sydney North West, Wentworthville, New South Wales, Australia
7 AM15th Jul 2026
4 PM
6 AM16th Jul 2026
30AQI
18AQI
42AQI
18AQI
In the last 24 hours,
North Parramatta Sydney North West's AQI reached its highest point of 42 at 12 AM during the Night, while the lowest point, 18, was recorded at 5 AM during the Night between 15th Jul and 16th Jul 2026.
Day & Night AQI Trend : Jun - Jul 2026
North Parramatta Sydney North West, Wentworthville, New South Wales, Australia
16°C12/22°C
17°C12/22°C
17°C15/21°C
15°C11/20°C
14°C9/19°C
13°C9/18°C
12°C8/17°C
12°C7/18°C
12°C10/15°C
13°C11/15°C
12°C10/16°C
13°C11/16°C
14°C11/18°C
15°C11/21°C
16°C12/21°C
17°C14/21°C
14°C10/18°C
12°C8/18°C
13°C11/15°C
13°C12/14°C
13°C10/16°C
13°C10/16°C
11°C9/16°C
12°C10/15°C
12°C8/19°C
12°C9/16°C
13°C8/20°C
12°C7/19°C
12°C8/16°C
13°C8/17°C
25AQI
19AQI
34AQI
19AQI
2026 Days Vs Air Quality
North Parramatta Sydney North West, Wentworthville, New South Wales, Australia
94%
183
6%
11
Total number of days with different AQI categories in last 197 days in 2026 (168 days remaining)
Under WHO’s Safe Air Quality Limits: 94%
Health Risk Level:
Very Low
In 2026, 94% of 197 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)
24AQI (US)
31AQI (US)
22AQI (US)
32AQI (US)
31AQI (US)
18AQI (US)
19AQI (US)
28AQI (US)
35AQI (US)
18AQI (US)
18AQI (US)
27AQI (US)
22AQI (US)
24AQI (US)
24AQI (US)
30AQI (US)
21AQI (US)
28AQI (US)
20AQI (US)
16AQI (US)
23AQI (US)
21AQI (US)
18AQI (US)
17AQI (US)
24AQI (US)
25AQI (US)
32AQI (US)
12AQI (US)
22AQI (US)
24AQI (US)
29AQI (US)
22AQI (US)
42AQI (US)
32AQI (US)
21AQI (US)
28AQI (US)
24AQI (US)
33AQI (US)
40AQI (US)
22AQI (US)
23AQI (US)
32AQI (US)
23AQI (US)
22AQI (US)
27AQI (US)
23AQI (US)
18AQI (US)
24AQI (US)
23AQI (US)
33AQI (US)
16AQI (US)
19AQI (US)
22AQI (US)
20AQI (US)
21AQI (US)
23AQI (US)
23AQI (US)
25AQI (US)
20AQI (US)
48AQI (US)
24AQI (US)
25AQI (US)
34AQI (US)
29AQI (US)
30AQI (US)
68AQI (US)
67AQI (US)
57AQI (US)
61AQI (US)
66AQI (US)
54AQI (US)
44AQI (US)
65AQI (US)
61AQI (US)
52AQI (US)
35AQI (US)
25AQI (US)
25AQI (US)
17AQI (US)
17AQI (US)
21AQI (US)
24AQI (US)
27AQI (US)
13AQI (US)
24AQI (US)
18AQI (US)
25AQI (US)
36AQI (US)
41AQI (US)
29AQI (US)
28AQI (US)
21AQI (US)
25AQI (US)
25AQI (US)
23AQI (US)
20AQI (US)
25AQI (US)
28AQI (US)
30AQI (US)
20AQI (US)
21AQI (US)
21AQI (US)
22AQI (US)
36AQI (US)
40AQI (US)
25AQI (US)
15AQI (US)
30AQI (US)
27AQI (US)
28AQI (US)
35AQI (US)
13AQI (US)
20AQI (US)
23AQI (US)
24AQI (US)
23AQI (US)
20AQI (US)
23AQI (US)
19AQI (US)
18AQI (US)
25AQI (US)
26AQI (US)
27AQI (US)
18AQI (US)
26AQI (US)
26AQI (US)
24AQI (US)
25AQI (US)
29AQI (US)
25AQI (US)
25AQI (US)
37AQI (US)
26AQI (US)
22AQI (US)
No. of days
202627AQI (US)
Highest AQI (US) recorded in
May37AQI (US)
Lowest AQI (US) recorded in
July22AQI (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
August19AQI (US)
202126AQI (US)
Highest AQI (US) recorded in
April33AQI (US)
Lowest AQI (US) recorded in
December21AQI (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 5.1% (worsened AQI (US)) compared to previous years: 2020 (28), 2021 (26), 2022 (22), 2023 (27), 2024 (26), 2025 (26).