Penrith, 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
Penrith, New South Wales, Australia
AQI Trends: Highest and Lowest
Same Day Analysis (11th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 3rd highest AQI at 20 of Good air quality, showing improvement over 2024 and 2023 on the same day.
Day & Night AQI Trend: 11th Aug - 12th Aug 2026
Penrith, New South Wales, Australia
6 AM11th Aug 2026
5 PM
5 AM12th Aug 2026
26AQI
13AQI
30AQI
14AQI
In the last 24 hours,
Penrith's AQI reached its highest point of 30 at 8 PM during the Night, while the lowest point, 13, was recorded at 6 AM during the Day between 11th Aug and 12th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Penrith, New South Wales, Australia
12°C6/20°C
11°C6/18°C
12°C6/18°C
12°C10/16°C
14°C11/18°C
13°C9/19°C
12°C7/20°C
12°C7/21°C
13°C6/22°C
13°C8/20°C
9°C4/16°C
11°C3/20°C
12°C7/19°C
13°C7/19°C
13°C7/21°C
11°C6/17°C
9°C4/16°C
10°C5/17°C
10°C5/16°C
12°C6/20°C
14°C8/23°C
11°C5/20°C
11°C4/19°C
10°C4/18°C
10°C4/19°C
11°C5/19°C
11°C6/21°C
12°C10/17°C
15°C9/21°C
13°C8/20°C
38AQI
23AQI
40AQI
24AQI
2026 Days Vs Air Quality
Penrith, New South Wales, Australia
94%
206
6%
14
Total number of days with different AQI categories in last 224 days in 2026 (141 days remaining)
Under WHO’s Safe Air Quality Limits: 94%
Health Risk Level:
Very Low
In 2026, 94% of 224 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
Penrith, New South Wales, Australia
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
22AQI (US)
15AQI (US)
16AQI (US)
14AQI (US)
26AQI (US)
27AQI (US)
25AQI (US)
24AQI (US)
34AQI (US)
25AQI (US)
63AQI (US)
17AQI (US)
20AQI (US)
17AQI (US)
31AQI (US)
16AQI (US)
21AQI (US)
18AQI (US)
17AQI (US)
15AQI (US)
19AQI (US)
24AQI (US)
21AQI (US)
21AQI (US)
35AQI (US)
32AQI (US)
19AQI (US)
21AQI (US)
21AQI (US)
19AQI (US)
44AQI (US)
58AQI (US)
16AQI (US)
14AQI (US)
28AQI (US)
38AQI (US)
35AQI (US)
31AQI (US)
26AQI (US)
18AQI (US)
34AQI (US)
40AQI (US)
35AQI (US)
20AQI (US)
12AQI (US)
15AQI (US)
27AQI (US)
27AQI (US)
28AQI (US)
30AQI (US)
20AQI (US)
30AQI (US)
32AQI (US)
22AQI (US)
35AQI (US)
27AQI (US)
13AQI (US)
16AQI (US)
17AQI (US)
20AQI (US)
24AQI (US)
17AQI (US)
38AQI (US)
36AQI (US)
44AQI (US)
32AQI (US)
14AQI (US)
29AQI (US)
31AQI (US)
22AQI (US)
25AQI (US)
20AQI (US)
17AQI (US)
17AQI (US)
28AQI (US)
33AQI (US)
23AQI (US)
19AQI (US)
27AQI (US)
21AQI (US)
22AQI (US)
22AQI (US)
29AQI (US)
20AQI (US)
23AQI (US)
20AQI (US)
32AQI (US)
21AQI (US)
20AQI (US)
17AQI (US)
17AQI (US)
28AQI (US)
34AQI (US)
14AQI (US)
11AQI (US)
20AQI (US)
25AQI (US)
26AQI (US)
21AQI (US)
40AQI (US)
19AQI (US)
15AQI (US)
23AQI (US)
32AQI (US)
29AQI (US)
41AQI (US)
17AQI (US)
22AQI (US)
29AQI (US)
17AQI (US)
35AQI (US)
19AQI (US)
27AQI (US)
23AQI (US)
29AQI (US)
16AQI (US)
23AQI (US)
24AQI (US)
16AQI (US)
23AQI (US)
24AQI (US)
36AQI (US)
21AQI (US)
15AQI (US)
21AQI (US)
19AQI (US)
53AQI (US)
16AQI (US)
17AQI (US)
33AQI (US)
28AQI (US)
26AQI (US)
68AQI (US)
66AQI (US)
57AQI (US)
60AQI (US)
66AQI (US)
54AQI (US)
46AQI (US)
63AQI (US)
60AQI (US)
52AQI (US)
35AQI (US)
24AQI (US)
25AQI (US)
23AQI (US)
24AQI (US)
25AQI (US)
24AQI (US)
27AQI (US)
20AQI (US)
23AQI (US)
22AQI (US)
22AQI (US)
38AQI (US)
52AQI (US)
35AQI (US)
23AQI (US)
20AQI (US)
23AQI (US)
24AQI (US)
29AQI (US)
17AQI (US)
24AQI (US)
26AQI (US)
32AQI (US)
8AQI (US)
18AQI (US)
28AQI (US)
24AQI (US)
27AQI (US)
35AQI (US)
19AQI (US)
12AQI (US)
28AQI (US)
26AQI (US)
26AQI (US)
29AQI (US)
17AQI (US)
22AQI (US)
23AQI (US)
22AQI (US)
27AQI (US)
16AQI (US)
22AQI (US)
19AQI (US)
18AQI (US)
20AQI (US)
23AQI (US)
20AQI (US)
12AQI (US)
25AQI (US)
25AQI (US)
25AQI (US)
22AQI (US)
33AQI (US)
34AQI (US)
28AQI (US)
38AQI (US)
37AQI (US)
36AQI (US)
22AQI (US)
34AQI (US)
41AQI (US)
36AQI (US)
37AQI (US)
21AQI (US)
29AQI (US)
32AQI (US)
30AQI (US)
49AQI (US)
48AQI (US)
29AQI (US)
26AQI (US)
30AQI (US)
34AQI (US)
37AQI (US)
56AQI (US)
22AQI (US)
20AQI (US)
24AQI (US)
27AQI (US)
25AQI (US)
24AQI (US)
37AQI (US)
25AQI (US)
26AQI (US)
35AQI (US)
No. of days
202627AQI (US)
Highest AQI (US) recorded in
May37AQI (US)
Lowest AQI (US) recorded in
April24AQI (US)
202527AQI (US)
Highest AQI (US) recorded in
October38AQI (US)
Lowest AQI (US) recorded in
August19AQI (US)
202424AQI (US)
Highest AQI (US) recorded in
December32AQI (US)
Lowest AQI (US) recorded in
May21AQI (US)
202323AQI (US)
Highest AQI (US) recorded in
September30AQI (US)
Lowest AQI (US) recorded in
April19AQI (US)
202218AQI (US)
Highest AQI (US) recorded in
June23AQI (US)
Lowest AQI (US) recorded in
April14AQI (US)
202121AQI (US)
Highest AQI (US) recorded in
August27AQI (US)
Lowest AQI (US) recorded in
March15AQI (US)
202027AQI (US)
Highest AQI (US) recorded in
July32AQI (US)
Lowest AQI (US) recorded in
December17AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Penrith's annual 2026 AQI (US) (27) shows an average percentage change of 18.07% (worsened AQI (US)) compared to previous years: 2020 (27), 2021 (21), 2022 (18), 2023 (23), 2024 (24), 2025 (27).