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!
July Air Quality Analysis
Sheffield, Devonport, Tasmania, Australia
AQI Trends: Highest and Lowest
Same Day Analysis (29th July):
On this day, AQI across the 5 years varied significantly: 2026 ranks 3rd highest AQI at 19 of Good air quality, showing improvement over 2025 and 2024 on the same day.
Day & Night AQI Trend: 28th Jul - 29th Jul 2026
Sheffield, Devonport, Tasmania, Australia
7 AM28th Jul 2026
5 PM
6 AM29th Jul 2026
31AQI
23AQI
27AQI
16AQI
In the last 24 hours,
Sheffield's AQI reached its highest point of 31 at 12 PM during the Day, while the lowest point, 16, was recorded at 11 PM during the Night between 28th Jul and 29th Jul 2026.
Day & Night AQI Trend : Jun - Jul 2026
Sheffield, Devonport, Tasmania, Australia
9°C7/10°C
7°C4/10°C
7°C3/9°C
5°C4/8°C
4°C1/5°C
1°C-3/8°C
2°C-2/9°C
2°C-1/10°C
3°C-1/10°C
3°C-1/9°C
5°C1/9°C
6°C3/7°C
4°C1/6°C
5°C3/7°C
4°C1/5°C
5°C0/8°C
5°C2/12°C
5°C2/11°C
4°C0/12°C
6°C3/14°C
6°C2/11°C
8°C5/11°C
6°C0/8°C
2°C0/4°C
5°C3/8°C
8°C4/9°C
6°C4/9°C
7°C3/10°C
6°C2/8°C
2°C-1/4°C
26AQI
13AQI
33AQI
14AQI
2026 Days Vs Air Quality
Sheffield, Devonport, Tasmania, Australia
96%
198
4%
9
Total number of days with different AQI categories in last 210 days in 2026 (155 days remaining)
Under WHO’s Safe Air Quality Limits: 96%
Health Risk Level:
Very Low
In 2026, 96% of 210 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 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
25AQI (US)
17AQI (US)
21AQI (US)
19AQI (US)
17AQI (US)
24AQI (US)
24AQI (US)
26AQI (US)
11AQI (US)
13AQI (US)
13AQI (US)
17AQI (US)
17AQI (US)
21AQI (US)
14AQI (US)
13AQI (US)
15AQI (US)
20AQI (US)
22AQI (US)
32AQI (US)
20AQI (US)
16AQI (US)
21AQI (US)
13AQI (US)
34AQI (US)
24AQI (US)
19AQI (US)
28AQI (US)
24AQI (US)
26AQI (US)
36AQI (US)
20AQI (US)
26AQI (US)
26AQI (US)
25AQI (US)
23AQI (US)
26AQI (US)
19AQI (US)
16AQI (US)
25AQI (US)
24AQI (US)
25AQI (US)
21AQI (US)
30AQI (US)
27AQI (US)
29AQI (US)
23AQI (US)
25AQI (US)
18AQI (US)
20AQI (US)
21AQI (US)
27AQI (US)
23AQI (US)
26AQI (US)
33AQI (US)
34AQI (US)
23AQI (US)
36AQI (US)
31AQI (US)
30AQI (US)
46AQI (US)
27AQI (US)
38AQI (US)
32AQI (US)
32AQI (US)
30AQI (US)
33AQI (US)
27AQI (US)
30AQI (US)
28AQI (US)
27AQI (US)
29AQI (US)
25AQI (US)
26AQI (US)
8AQI (US)
12AQI (US)
21AQI (US)
25AQI (US)
8AQI (US)
9AQI (US)
22AQI (US)
22AQI (US)
29AQI (US)
27AQI (US)
25AQI (US)
21AQI (US)
34AQI (US)
33AQI (US)
23AQI (US)
24AQI (US)
25AQI (US)
28AQI (US)
22AQI (US)
25AQI (US)
21AQI (US)
19AQI (US)
24AQI (US)
20AQI (US)
10AQI (US)
9AQI (US)
7AQI (US)
8AQI (US)
25AQI (US)
15AQI (US)
13AQI (US)
14AQI (US)
19AQI (US)
21AQI (US)
23AQI (US)
17AQI (US)
16AQI (US)
20AQI (US)
32AQI (US)
38AQI (US)
14AQI (US)
9AQI (US)
13AQI (US)
19AQI (US)
40AQI (US)
34AQI (US)
17AQI (US)
10AQI (US)
19AQI (US)
22AQI (US)
28AQI (US)
25AQI (US)
24AQI (US)
26AQI (US)
30AQI (US)
18AQI (US)
17AQI (US)
18AQI (US)
68AQI (US)
66AQI (US)
58AQI (US)
61AQI (US)
67AQI (US)
50AQI (US)
37AQI (US)
60AQI (US)
59AQI (US)
48AQI (US)
32AQI (US)
9AQI (US)
23AQI (US)
18AQI (US)
21AQI (US)
14AQI (US)
16AQI (US)
14AQI (US)
15AQI (US)
21AQI (US)
19AQI (US)
17AQI (US)
11AQI (US)
36AQI (US)
25AQI (US)
17AQI (US)
28AQI (US)
21AQI (US)
12AQI (US)
21AQI (US)
56AQI (US)
31AQI (US)
9AQI (US)
17AQI (US)
12AQI (US)
26AQI (US)
26AQI (US)
32AQI (US)
10AQI (US)
22AQI (US)
23AQI (US)
35AQI (US)
53AQI (US)
35AQI (US)
8AQI (US)
7AQI (US)
13AQI (US)
14AQI (US)
11AQI (US)
9AQI (US)
29AQI (US)
29AQI (US)
32AQI (US)
48AQI (US)
33AQI (US)
27AQI (US)
9AQI (US)
10AQI (US)
14AQI (US)
22AQI (US)
21AQI (US)
34AQI (US)
26AQI (US)
31AQI (US)
30AQI (US)
19AQI (US)
32AQI (US)
20AQI (US)
16AQI (US)
14AQI (US)
30AQI (US)
26AQI (US)
30AQI (US)
25AQI (US)
19AQI (US)
21AQI (US)
25AQI (US)
26AQI (US)
19AQI (US)
34AQI (US)
23AQI (US)
23AQI (US)
No. of days
202624AQI (US)
Highest AQI (US) recorded in
May34AQI (US)
Lowest AQI (US) recorded in
April19AQI (US)
202526AQI (US)
Highest AQI (US) recorded in
June39AQI (US)
Lowest AQI (US) recorded in
September18AQI (US)
202417AQI (US)
Highest AQI (US) recorded in
June35AQI (US)
Lowest AQI (US) recorded in
January8AQI (US)
202312AQI (US)
Highest AQI (US) recorded in
August20AQI (US)
Lowest AQI (US) recorded in
December6AQI (US)
202214AQI (US)
Highest AQI (US) recorded in
July36AQI (US)
Lowest AQI (US) recorded in
November7AQI (US)
202113AQI (US)
Highest AQI (US) recorded in
May25AQI (US)
Lowest AQI (US) recorded in
November7AQI (US)
202018AQI (US)
Highest AQI (US) recorded in
May29AQI (US)
Lowest AQI (US) recorded in
December6AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Sheffield's annual 2026 AQI (US) (24) shows an average percentage change of 53.8% (worsened AQI (US)) compared to previous years: 2020 (18), 2021 (13), 2022 (14), 2023 (12), 2024 (17), 2025 (26).