Ulverstone, Tasmania, 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
Ulverstone, Tasmania, Australia
AQI Trends: Highest and Lowest
Same Day Analysis (30th July ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 22 of Good air quality, showing improvement over 2024 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 30th Jul - 31st Jul 2025
Ulverstone, Tasmania, Australia
7 AM30th Jul 2025
5 PM
6 AM31st Jul 2025
22AQI
11AQI
54AQI
22AQI
In the last 24 hours,
Ulverstone's AQI reached its highest point of 54 at 7 PM during the Night, while the lowest point, 11, was recorded at 1 PM during the Day between 30th Jul and 31st Jul 2025.
Day & Night AQI Trend : Jul 2025
Ulverstone, Tasmania, Australia
7°C5/12°C
9°C7/10°C
9°C7/12°C
8°C5/11°C
10°C8/13°C
10°C7/15°C
9°C7/13°C
11°C8/13°C
9°C6/11°C
9°C7/12°C
9°C6/13°C
9°C6/12°C
11°C8/12°C
8°C6/11°C
8°C5/12°C
9°C6/12°C
10°C6/12°C
9°C6/13°C
10°C8/11°C
8°C6/11°C
10°C7/12°C
11°C9/13°C
9°C8/11°C
8°C5/13°C
8°C5/12°C
10°C9/12°C
9°C7/11°C
10°C6/13°C
9°C5/13°C
8°C4/13°C
--°C/°C
32AQI
15AQI
35AQI
23AQI
2025 Days Vs Air Quality
Ulverstone, Tasmania, Australia
100%
211
Total number of days with different AQI categories in last 212 days in 2025 (153 days remaining)
Under WHO’s Safe Air Quality Limits: 100%
Health Risk Level:
Very Low
In 2025, 100% of 212 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
Ulverstone, Tasmania, Australia
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
20AQI
17AQI
18AQI
19AQI
19AQI
18AQI
18AQI
18AQI
18AQI
18AQI
18AQI
18AQI
20AQI
18AQI
19AQI
18AQI
18AQI
18AQI
19AQI
18AQI
18AQI
19AQI
20AQI
19AQI
19AQI
18AQI
19AQI
17AQI
19AQI
17AQI
19AQI
20AQI
21AQI
19AQI
34AQI
22AQI
28AQI
48AQI
27AQI
33AQI
23AQI
23AQI
20AQI
24AQI
26AQI
23AQI
20AQI
21AQI
21AQI
20AQI
19AQI
19AQI
19AQI
20AQI
19AQI
19AQI
19AQI
20AQI
19AQI
20AQI
19AQI
19AQI
19AQI
20AQI
19AQI
19AQI
19AQI
19AQI
20AQI
20AQI
20AQI
27AQI
29AQI
25AQI
19AQI
16AQI
14AQI
14AQI
17AQI
14AQI
14AQI
16AQI
15AQI
17AQI
20AQI
19AQI
19AQI
18AQI
17AQI
18AQI
17AQI
20AQI
16AQI
16AQI
16AQI
14AQI
13AQI
13AQI
14AQI
17AQI
18AQI
18AQI
21AQI
16AQI
19AQI
20AQI
20AQI
22AQI
23AQI
22AQI
18AQI
16AQI
18AQI
19AQI
29AQI
23AQI
20AQI
17AQI
14AQI
19AQI
20AQI
20AQI
28AQI
32AQI
29AQI
21AQI
17AQI
18AQI
15AQI
22AQI
26AQI
24AQI
27AQI
23AQI
21AQI
19AQI
18AQI
21AQI
22AQI
25AQI
30AQI
32AQI
25AQI
22AQI
21AQI
27AQI
18AQI
20AQI
19AQI
24AQI
27AQI
31AQI
26AQI
24AQI
23AQI
29AQI
21AQI
26AQI
29AQI
25AQI
29AQI
32AQI
36AQI
39AQI
34AQI
35AQI
26AQI
25AQI
26AQI
27AQI
32AQI
34AQI
46AQI
33AQI
31AQI
29AQI
35AQI
36AQI
37AQI
36AQI
37AQI
37AQI
36AQI
38AQI
39AQI
37AQI
40AQI
43AQI
32AQI
31AQI
28AQI
28AQI
32AQI
26AQI
27AQI
27AQI
32AQI
25AQI
26AQI
22AQI
25AQI
21AQI
19AQI
18AQI
19AQI
22AQI
22AQI
21AQI
18AQI
20AQI
22AQI
18AQI
23AQI
19AQI
18AQI
23AQI
31AQI
28AQI
No. of days
202523AQI
Highest AQI recorded in
June31AQI
Lowest AQI recorded in
April18AQI
202414AQI
Highest AQI recorded in
April20AQI
Lowest AQI recorded in
January9AQI
202311AQI
Highest AQI recorded in
July15AQI
Lowest AQI recorded in
March8AQI
202211AQI
Highest AQI recorded in
July14AQI
Lowest AQI recorded in
August5AQI
202111AQI
Highest AQI recorded in
May19AQI
Lowest AQI recorded in
November7AQI
202013AQI
Highest AQI recorded in
May21AQI
Lowest AQI recorded in
December7AQI
Most & Least Polluted Years Over the Last 6 Years
Ulverstone's annual 2025 AQI (23) shows an average percentage change of 90.6% (worsened AQI) compared to previous years: 2020 (13), 2021 (11), 2022 (11), 2023 (11), 2024 (14).