Sheffield, Devonport, Tasmania, Australia Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
November Air Quality Analysis
Sheffield, Devonport, Tasmania, Australia
AQI Trends: Highest and Lowest
Same Day Analysis (11th November ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 16 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 11th Nov - 12th Nov 2025
Sheffield, Devonport, Tasmania, Australia
6 AM11th Nov 2025
7 PM
5 AM12th Nov 2025
AQI
AQI
29AQI
11AQI
In the last 24 hours,
Sheffield's AQI reached its highest point of 29 at 10 AM during the Night, while the lowest point, 11, was recorded at 4 AM during the Night between 11th Nov and 12th Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
Sheffield, Devonport, Tasmania, Australia
4°C-2/9°C
7°C3/10°C
8°C4/12°C
9°C1/15°C
6°C2/9°C
6°C2/11°C
7°C3/11°C
7°C5/10°C
7°C3/11°C
4°C2/8°C
4°C-1/9°C
6°C3/10°C
7°C3/11°C
7°C-2/16°C
3°C-4/12°C
7°C-3/16°C
8°C2/16°C
6°C-2/14°C
7°C2/12°C
12°C4/18°C
11°C3/17°C
10°C8/11°C
7°C2/13°C
6°C4/8°C
8°C6/11°C
5°C3/9°C
5°C0/12°C
5°C-2/9°C
6°C3/10°C
--°C/°C
--°C/°C
31AQI
26AQI
30AQI
24AQI
2025 Days Vs Air Quality
Sheffield, Devonport, Tasmania, Australia
98%
309
2%
6
Total number of days with different AQI categories in last 315 days in 2025 (50 days remaining)
Under WHO’s Safe Air Quality Limits: 98%
Health Risk Level:
Very Low
In 2025, 98% of 315 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
Sheffield, Devonport, Tasmania, Australia
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
23AQI
19AQI
21AQI
20AQI
20AQI
20AQI
19AQI
19AQI
20AQI
20AQI
20AQI
20AQI
21AQI
20AQI
22AQI
20AQI
21AQI
21AQI
22AQI
21AQI
21AQI
21AQI
23AQI
22AQI
22AQI
22AQI
22AQI
22AQI
22AQI
22AQI
22AQI
22AQI
23AQI
23AQI
37AQI
23AQI
31AQI
36AQI
25AQI
29AQI
25AQI
24AQI
24AQI
24AQI
56AQI
27AQI
37AQI
25AQI
29AQI
25AQI
24AQI
24AQI
24AQI
24AQI
27AQI
24AQI
24AQI
25AQI
24AQI
24AQI
24AQI
24AQI
23AQI
23AQI
23AQI
23AQI
22AQI
24AQI
23AQI
22AQI
22AQI
27AQI
28AQI
26AQI
20AQI
16AQI
15AQI
15AQI
17AQI
14AQI
17AQI
17AQI
16AQI
18AQI
19AQI
19AQI
21AQI
17AQI
16AQI
18AQI
16AQI
17AQI
17AQI
19AQI
15AQI
15AQI
12AQI
18AQI
13AQI
20AQI
18AQI
21AQI
22AQI
20AQI
22AQI
24AQI
28AQI
24AQI
24AQI
26AQI
21AQI
18AQI
20AQI
23AQI
21AQI
20AQI
22AQI
17AQI
18AQI
24AQI
31AQI
32AQI
34AQI
41AQI
29AQI
26AQI
22AQI
21AQI
19AQI
27AQI
27AQI
29AQI
33AQI
30AQI
28AQI
26AQI
24AQI
31AQI
32AQI
42AQI
47AQI
49AQI
46AQI
33AQI
34AQI
35AQI
26AQI
28AQI
32AQI
31AQI
41AQI
38AQI
37AQI
29AQI
33AQI
43AQI
26AQI
33AQI
20AQI
26AQI
41AQI
44AQI
48AQI
51AQI
52AQI
46AQI
32AQI
32AQI
40AQI
35AQI
35AQI
37AQI
52AQI
36AQI
34AQI
34AQI
44AQI
49AQI
44AQI
42AQI
49AQI
50AQI
38AQI
41AQI
43AQI
47AQI
46AQI
48AQI
36AQI
36AQI
35AQI
32AQI
36AQI
30AQI
33AQI
27AQI
35AQI
28AQI
29AQI
24AQI
24AQI
20AQI
19AQI
18AQI
24AQI
28AQI
26AQI
27AQI
29AQI
29AQI
30AQI
27AQI
30AQI
40AQI
35AQI
33AQI
27AQI
34AQI
29AQI
35AQI
32AQI
31AQI
33AQI
27AQI
29AQI
24AQI
24AQI
24AQI
29AQI
29AQI
22AQI
29AQI
20AQI
21AQI
23AQI
29AQI
24AQI
19AQI
18AQI
18AQI
18AQI
17AQI
15AQI
23AQI
16AQI
15AQI
19AQI
23AQI
28AQI
23AQI
22AQI
21AQI
21AQI
20AQI
21AQI
17AQI
18AQI
18AQI
17AQI
17AQI
15AQI
16AQI
14AQI
14AQI
14AQI
13AQI
15AQI
13AQI
13AQI
10AQI
10AQI
25AQI
14AQI
13AQI
23AQI
60AQI
54AQI
42AQI
33AQI
37AQI
25AQI
47AQI
39AQI
37AQI
43AQI
50AQI
47AQI
34AQI
47AQI
38AQI
46AQI
45AQI
24AQI
33AQI
29AQI
20AQI
16AQI
26AQI
23AQI
17AQI
17AQI
23AQI
15AQI
20AQI
41AQI
33AQI
25AQI
23AQI
15AQI
26AQI
22AQI
24AQI
20AQI
17AQI
16AQI
21AQI
27AQI
20AQI
20AQI
32AQI
39AQI
32AQI
26AQI
18AQI
33AQI
24AQI
No. of days
202527AQI
Highest AQI recorded in
June39AQI
Lowest AQI recorded in
September18AQI
202417AQI
Highest AQI recorded in
June35AQI
Lowest AQI recorded in
January8AQI
202312AQI
Highest AQI recorded in
August20AQI
Lowest AQI recorded in
December6AQI
202214AQI
Highest AQI recorded in
July36AQI
Lowest AQI recorded in
August7AQI
202113AQI
Highest AQI recorded in
May25AQI
Lowest AQI recorded in
January7AQI
202018AQI
Highest AQI recorded in
May29AQI
Lowest AQI recorded in
December6AQI
Most & Least Polluted Years Over the Last 6 Years
Sheffield's annual 2025 AQI (27) shows an average percentage change of 83.6% (worsened AQI) compared to previous years: 2020 (18), 2021 (13), 2022 (14), 2023 (12), 2024 (17).