Glenorchy, Hobart, Tasmania, 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
Glenorchy, Hobart, Tasmania, Australia
AQI Trends: Highest and Lowest
Same Day Analysis (2nd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 26 of Good air quality, showing improvement over 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 3rd Aug - 4th Aug 2025
Glenorchy, Hobart, Tasmania, Australia
7 AM3rd Aug 2025
5 PM
6 AM4th Aug 2025
AQI
AQI
67AQI
15AQI
In the last 24 hours,
Glenorchy's AQI reached its highest point of 67 at 7 PM during the Night, while the lowest point, undefined, was recorded at 6 AM during the Night between 3rd Aug and 4th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Glenorchy, Hobart, Tasmania, Australia
7°C3/13°C
7°C4/14°C
7°C3/15°C
8°C4/13°C
6°C3/10°C
7°C2/11°C
6°C1/11°C
6°C1/12°C
9°C4/15°C
5°C1/10°C
7°C3/11°C
6°C1/11°C
6°C1/11°C
8°C4/13°C
8°C4/14°C
6°C1/12°C
6°C1/14°C
10°C6/15°C
8°C4/12°C
6°C3/12°C
7°C1/13°C
9°C8/11°C
10°C8/13°C
8°C6/12°C
7°C3/11°C
6°C3/12°C
6°C3/11°C
5°C0/12°C
6°C1/13°C
--°C/°C
--°C/°C
34AQI
18AQI
38AQI
28AQI
2025 Days Vs Air Quality
Glenorchy, Hobart, Tasmania, Australia
99%
211
1%
3
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Under WHO’s Safe Air Quality Limits: 99%
Health Risk Level:
Very Low
In 2025, 99% of 215 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
Glenorchy, Hobart, Tasmania, Australia
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
19AQI
18AQI
18AQI
19AQI
19AQI
18AQI
18AQI
18AQI
18AQI
18AQI
18AQI
18AQI
19AQI
18AQI
19AQI
19AQI
18AQI
19AQI
19AQI
18AQI
19AQI
19AQI
22AQI
19AQI
20AQI
18AQI
19AQI
17AQI
19AQI
18AQI
19AQI
18AQI
17AQI
20AQI
24AQI
19AQI
22AQI
21AQI
20AQI
21AQI
20AQI
20AQI
20AQI
21AQI
30AQI
22AQI
30AQI
20AQI
21AQI
19AQI
20AQI
20AQI
19AQI
19AQI
19AQI
19AQI
19AQI
19AQI
19AQI
20AQI
19AQI
20AQI
20AQI
20AQI
19AQI
19AQI
19AQI
19AQI
21AQI
20AQI
19AQI
19AQI
17AQI
17AQI
15AQI
14AQI
14AQI
14AQI
15AQI
15AQI
15AQI
16AQI
15AQI
17AQI
23AQI
20AQI
18AQI
18AQI
16AQI
20AQI
16AQI
21AQI
18AQI
17AQI
17AQI
14AQI
14AQI
15AQI
13AQI
14AQI
17AQI
20AQI
18AQI
19AQI
18AQI
21AQI
21AQI
22AQI
20AQI
22AQI
19AQI
18AQI
17AQI
22AQI
15AQI
19AQI
13AQI
15AQI
16AQI
21AQI
23AQI
20AQI
25AQI
23AQI
20AQI
20AQI
16AQI
18AQI
18AQI
19AQI
23AQI
19AQI
19AQI
18AQI
17AQI
17AQI
17AQI
17AQI
19AQI
29AQI
28AQI
33AQI
36AQI
26AQI
29AQI
31AQI
23AQI
21AQI
22AQI
23AQI
28AQI
27AQI
25AQI
24AQI
21AQI
32AQI
23AQI
27AQI
18AQI
22AQI
25AQI
31AQI
36AQI
39AQI
43AQI
44AQI
31AQI
32AQI
28AQI
28AQI
27AQI
31AQI
63AQI
39AQI
38AQI
36AQI
40AQI
42AQI
48AQI
39AQI
42AQI
48AQI
44AQI
53AQI
45AQI
49AQI
51AQI
47AQI
40AQI
43AQI
39AQI
38AQI
40AQI
34AQI
35AQI
29AQI
33AQI
26AQI
26AQI
23AQI
23AQI
24AQI
23AQI
20AQI
24AQI
26AQI
25AQI
26AQI
21AQI
24AQI
23AQI
22AQI
29AQI
26AQI
19AQI
21AQI
18AQI
18AQI
22AQI
33AQI
33AQI
28AQI
No. of days
202523AQI
Highest AQI recorded in
June33AQI
Lowest AQI recorded in
April18AQI
202414AQI
Highest AQI recorded in
June22AQI
Lowest AQI recorded in
January7AQI
202311AQI
Highest AQI recorded in
June23AQI
Lowest AQI recorded in
December6AQI
202214AQI
Highest AQI recorded in
May29AQI
Lowest AQI recorded in
November7AQI
202113AQI
Highest AQI recorded in
June29AQI
Lowest AQI recorded in
January7AQI
202019AQI
Highest AQI recorded in
July35AQI
Lowest AQI recorded in
December6AQI
Most & Least Polluted Years Over the Last 6 Years
Glenorchy's annual 2025 AQI (23) shows an average percentage change of 72.05% (worsened AQI) compared to previous years: 2020 (19), 2021 (13), 2022 (14), 2023 (11), 2024 (14).