Mornington, Hobart, Tasmania, 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
Mornington, Hobart, Tasmania, Australia
AQI Trends: Highest and Lowest
Same Day Analysis (3rd October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 38 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 3rd Oct - 4th Oct 2025
Mornington, Hobart, Tasmania, Australia
6 AM3rd Oct 2025
6 PM
5 AM4th Oct 2025
46AQI
29AQI
57AQI
30AQI
In the last 24 hours,
Mornington's AQI reached its highest point of 57 at 2 AM during the Night, while the lowest point, 29, was recorded at 12 PM during the Day between 3rd Oct and 4th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Mornington, Hobart, Tasmania, Australia
4°C0/8°C
4°C0/10°C
5°C-1/12°C
9°C3/15°C
11°C3/17°C
5°C2/10°C
7°C1/12°C
9°C5/13°C
10°C7/15°C
11°C8/15°C
12°C7/17°C
16°C12/22°C
12°C7/16°C
8°C5/11°C
9°C3/16°C
9°C4/15°C
6°C2/10°C
8°C3/13°C
6°C2/10°C
10°C4/15°C
8°C5/12°C
6°C2/12°C
7°C3/11°C
7°C4/10°C
7°C0/12°C
7°C-1/14°C
9°C6/11°C
10°C6/16°C
10°C6/15°C
8°C3/13°C
--°C/°C
21AQI
16AQI
23AQI
19AQI
2025 Days Vs Air Quality
Mornington, Hobart, Tasmania, Australia
100%
275
0.3%
1
Total number of days with different AQI categories in last 277 days in 2025 (88 days remaining)
Under WHO’s Safe Air Quality Limits: 100%
Health Risk Level:
Very Low
In 2025, 100% of 277 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
Mornington, Hobart, Tasmania, Australia
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
18AQI
18AQI
19AQI
19AQI
20AQI
19AQI
18AQI
18AQI
19AQI
19AQI
19AQI
20AQI
19AQI
20AQI
20AQI
19AQI
19AQI
19AQI
20AQI
19AQI
20AQI
20AQI
23AQI
20AQI
21AQI
19AQI
21AQI
18AQI
19AQI
19AQI
20AQI
19AQI
19AQI
21AQI
23AQI
20AQI
22AQI
22AQI
21AQI
21AQI
21AQI
21AQI
21AQI
21AQI
28AQI
22AQI
28AQI
21AQI
21AQI
20AQI
20AQI
20AQI
20AQI
20AQI
20AQI
20AQI
20AQI
20AQI
20AQI
21AQI
20AQI
21AQI
21AQI
21AQI
20AQI
20AQI
20AQI
20AQI
21AQI
21AQI
21AQI
20AQI
17AQI
16AQI
15AQI
14AQI
14AQI
14AQI
16AQI
14AQI
15AQI
17AQI
16AQI
18AQI
22AQI
20AQI
18AQI
18AQI
16AQI
20AQI
16AQI
20AQI
18AQI
18AQI
17AQI
15AQI
14AQI
14AQI
12AQI
16AQI
17AQI
20AQI
18AQI
18AQI
18AQI
19AQI
22AQI
20AQI
20AQI
21AQI
18AQI
17AQI
18AQI
21AQI
15AQI
18AQI
13AQI
15AQI
15AQI
16AQI
19AQI
19AQI
21AQI
24AQI
19AQI
20AQI
16AQI
19AQI
15AQI
18AQI
19AQI
19AQI
18AQI
18AQI
17AQI
17AQI
16AQI
16AQI
18AQI
26AQI
26AQI
30AQI
32AQI
24AQI
23AQI
26AQI
21AQI
20AQI
19AQI
20AQI
24AQI
22AQI
24AQI
19AQI
19AQI
26AQI
18AQI
23AQI
16AQI
19AQI
19AQI
25AQI
29AQI
31AQI
33AQI
36AQI
26AQI
27AQI
27AQI
26AQI
27AQI
29AQI
53AQI
33AQI
34AQI
33AQI
35AQI
37AQI
38AQI
35AQI
38AQI
44AQI
37AQI
41AQI
39AQI
41AQI
45AQI
43AQI
34AQI
34AQI
33AQI
33AQI
34AQI
30AQI
31AQI
27AQI
30AQI
26AQI
24AQI
22AQI
22AQI
23AQI
22AQI
20AQI
22AQI
22AQI
21AQI
23AQI
20AQI
23AQI
21AQI
21AQI
29AQI
35AQI
33AQI
32AQI
29AQI
33AQI
23AQI
24AQI
28AQI
24AQI
27AQI
28AQI
31AQI
27AQI
22AQI
21AQI
26AQI
28AQI
23AQI
27AQI
20AQI
23AQI
25AQI
29AQI
24AQI
21AQI
18AQI
20AQI
17AQI
19AQI
16AQI
22AQI
16AQI
17AQI
20AQI
27AQI
29AQI
24AQI
21AQI
21AQI
23AQI
22AQI
21AQI
18AQI
18AQI
16AQI
18AQI
18AQI
15AQI
16AQI
15AQI
14AQI
14AQI
13AQI
15AQI
13AQI
10AQI
9AQI
9AQI
17AQI
23AQI
19AQI
33AQI
38AQI
19AQI
21AQI
18AQI
17AQI
21AQI
29AQI
29AQI
25AQI
18AQI
30AQI
No. of days
202522AQI
Highest AQI recorded in
October30AQI
Lowest AQI recorded in
April17AQI
202411AQI
Highest AQI recorded in
December19AQI
Lowest AQI recorded in
September6AQI
20239AQI
Highest AQI recorded in
June11AQI
Lowest AQI recorded in
December6AQI
202211AQI
Highest AQI recorded in
May18AQI
Lowest AQI recorded in
August4AQI
202110AQI
Highest AQI recorded in
June20AQI
Lowest AQI recorded in
October7AQI
202013AQI
Highest AQI recorded in
July20AQI
Lowest AQI recorded in
December7AQI
Most & Least Polluted Years Over the Last 6 Years
Mornington's annual 2025 AQI (22) shows an average percentage change of 109.8% (worsened AQI) compared to previous years: 2020 (13), 2021 (10), 2022 (11), 2023 (9), 2024 (11).