Derby, Scottsdale, 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
Derby, Scottsdale, Tasmania, Australia
AQI Trends: Highest and Lowest
Same Day Analysis (5th August ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 1st highest AQI at 31 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 5th Aug - 6th Aug 2025
Derby, Scottsdale, Tasmania, Australia
7 AM5th Aug 2025
5 PM
6 AM6th Aug 2025
32AQI
14AQI
38AQI
14AQI
In the last 24 hours,
Derby's AQI reached its highest point of 38 at 9 PM during the Night, while the lowest point, 14, was recorded at 6 PM during the Night between 5th Aug and 6th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Derby, Scottsdale, Tasmania, Australia
9°C6/13°C
10°C7/13°C
9°C7/11°C
9°C6/11°C
9°C6/13°C
8°C3/12°C
11°C9/13°C
8°C5/10°C
8°C4/11°C
9°C6/11°C
10°C6/12°C
9°C5/13°C
10°C9/12°C
8°C6/11°C
8°C5/12°C
11°C9/14°C
10°C8/10°C
8°C4/11°C
8°C4/11°C
10°C8/12°C
9°C7/12°C
10°C7/14°C
9°C6/13°C
8°C4/13°C
7°C5/11°C
7°C4/11°C
9°C5/13°C
10°C6/13°C
11°C8/14°C
11°C9/12°C
--°C/°C
28AQI
14AQI
34AQI
20AQI
2025 Days Vs Air Quality
Derby, Scottsdale, Tasmania, Australia
100%
217
Total number of days with different AQI categories in last 218 days in 2025 (147 days remaining)
Under WHO’s Safe Air Quality Limits: 100%
Health Risk Level:
Very Low
In 2025, 100% of 218 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
Derby, Scottsdale, Tasmania, Australia
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
25AQI
27AQI
22AQI
21AQI
20AQI
21AQI
19AQI
19AQI
20AQI
20AQI
20AQI
20AQI
20AQI
20AQI
22AQI
21AQI
20AQI
20AQI
21AQI
21AQI
21AQI
21AQI
23AQI
22AQI
22AQI
22AQI
22AQI
22AQI
24AQI
23AQI
23AQI
23AQI
23AQI
22AQI
26AQI
23AQI
23AQI
31AQI
23AQI
24AQI
24AQI
24AQI
24AQI
24AQI
29AQI
26AQI
24AQI
24AQI
24AQI
25AQI
25AQI
24AQI
24AQI
24AQI
25AQI
24AQI
24AQI
24AQI
24AQI
24AQI
24AQI
24AQI
24AQI
25AQI
23AQI
23AQI
23AQI
23AQI
23AQI
23AQI
22AQI
24AQI
23AQI
20AQI
17AQI
14AQI
15AQI
14AQI
15AQI
14AQI
15AQI
16AQI
15AQI
18AQI
18AQI
18AQI
16AQI
17AQI
16AQI
17AQI
16AQI
17AQI
21AQI
21AQI
17AQI
15AQI
14AQI
19AQI
18AQI
20AQI
17AQI
22AQI
25AQI
18AQI
20AQI
22AQI
23AQI
20AQI
22AQI
21AQI
19AQI
17AQI
20AQI
21AQI
25AQI
23AQI
20AQI
18AQI
18AQI
22AQI
23AQI
25AQI
27AQI
36AQI
28AQI
23AQI
19AQI
21AQI
24AQI
28AQI
28AQI
27AQI
27AQI
28AQI
27AQI
26AQI
24AQI
27AQI
32AQI
30AQI
36AQI
36AQI
32AQI
26AQI
26AQI
25AQI
21AQI
21AQI
26AQI
31AQI
32AQI
33AQI
35AQI
27AQI
28AQI
27AQI
21AQI
23AQI
17AQI
24AQI
26AQI
30AQI
36AQI
42AQI
40AQI
43AQI
28AQI
27AQI
34AQI
31AQI
36AQI
32AQI
48AQI
35AQI
32AQI
33AQI
37AQI
40AQI
39AQI
37AQI
40AQI
41AQI
35AQI
35AQI
39AQI
40AQI
42AQI
41AQI
33AQI
31AQI
28AQI
27AQI
32AQI
25AQI
27AQI
25AQI
32AQI
23AQI
25AQI
22AQI
22AQI
20AQI
20AQI
18AQI
21AQI
23AQI
25AQI
22AQI
19AQI
21AQI
23AQI
22AQI
25AQI
33AQI
29AQI
30AQI
31AQI
21AQI
24AQI
19AQI
20AQI
27AQI
33AQI
28AQI
30AQI
No. of days
202525AQI
Highest AQI recorded in
June33AQI
Lowest AQI recorded in
March19AQI
202419AQI
Highest AQI recorded in
September27AQI
Lowest AQI recorded in
April4AQI
20237AQI
Highest AQI recorded in
December7AQI
Lowest AQI recorded in
November5AQI
202210AQI
Highest AQI recorded in
July12AQI
Lowest AQI recorded in
August6AQI
202111AQI
Highest AQI recorded in
May16AQI
Lowest AQI recorded in
October7AQI
202014AQI
Highest AQI recorded in
July19AQI
Lowest AQI recorded in
December9AQI
Most & Least Polluted Years Over the Last 6 Years
Derby's annual 2025 AQI (25) shows an average percentage change of 130.4% (worsened AQI) compared to previous years: 2020 (14), 2021 (11), 2022 (10), 2023 (7), 2024 (19).