Smithton, 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
Smithton, Tasmania, Australia
AQI Trends: Highest and Lowest
Same Day Analysis (4th November ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 19 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 5th Nov - 6th Nov 2025
Smithton, Tasmania, Australia
6 AM5th Nov 2025
7 PM
5 AM6th Nov 2025
AQI
AQI
28AQI
11AQI
In the last 24 hours,
Smithton's AQI reached its highest point of 28 at 2 PM during the Night, while the lowest point, 11, was recorded at 9 AM during the Night between 5th Nov and 6th Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
Smithton, Tasmania, Australia
10°C8/12°C
11°C8/13°C
10°C8/12°C
10°C10/12°C
8°C6/10°C
6°C3/10°C
7°C2/11°C
11°C9/13°C
12°C8/14°C
12°C9/16°C
10°C7/13°C
10°C7/13°C
12°C10/16°C
11°C10/14°C
11°C9/13°C
10°C8/12°C
10°C9/12°C
10°C7/14°C
10°C6/14°C
10°C5/15°C
9°C5/14°C
8°C3/14°C
8°C4/14°C
9°C3/15°C
13°C10/16°C
15°C10/19°C
15°C10/19°C
11°C8/13°C
10°C8/13°C
--°C/°C
--°C/°C
34AQI
28AQI
36AQI
27AQI
2025 Days Vs Air Quality
Smithton, Tasmania, Australia
98%
303
2%
5
Total number of days with different AQI categories in last 309 days in 2025 (56 days remaining)
Under WHO’s Safe Air Quality Limits: 98%
Health Risk Level:
Very Low
In 2025, 98% of 309 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
Smithton, Tasmania, Australia
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
19AQI
19AQI
19AQI
20AQI
21AQI
19AQI
19AQI
19AQI
19AQI
20AQI
20AQI
19AQI
19AQI
19AQI
20AQI
20AQI
19AQI
19AQI
20AQI
20AQI
20AQI
20AQI
22AQI
20AQI
20AQI
19AQI
21AQI
19AQI
20AQI
20AQI
20AQI
21AQI
23AQI
21AQI
45AQI
33AQI
34AQI
78AQI
42AQI
40AQI
29AQI
26AQI
22AQI
24AQI
23AQI
24AQI
21AQI
22AQI
20AQI
20AQI
20AQI
21AQI
21AQI
20AQI
20AQI
21AQI
20AQI
20AQI
20AQI
20AQI
20AQI
20AQI
21AQI
21AQI
21AQI
20AQI
21AQI
20AQI
31AQI
24AQI
24AQI
20AQI
17AQI
17AQI
15AQI
12AQI
13AQI
11AQI
14AQI
12AQI
13AQI
17AQI
14AQI
19AQI
19AQI
19AQI
19AQI
18AQI
16AQI
18AQI
17AQI
25AQI
16AQI
21AQI
17AQI
16AQI
14AQI
13AQI
14AQI
18AQI
18AQI
18AQI
19AQI
16AQI
17AQI
17AQI
21AQI
19AQI
22AQI
22AQI
17AQI
17AQI
14AQI
18AQI
19AQI
17AQI
16AQI
18AQI
13AQI
22AQI
19AQI
21AQI
25AQI
25AQI
22AQI
20AQI
18AQI
17AQI
18AQI
22AQI
21AQI
22AQI
23AQI
27AQI
23AQI
21AQI
17AQI
22AQI
28AQI
20AQI
25AQI
29AQI
24AQI
19AQI
17AQI
28AQI
22AQI
17AQI
17AQI
17AQI
19AQI
23AQI
24AQI
19AQI
21AQI
24AQI
18AQI
19AQI
16AQI
24AQI
29AQI
27AQI
32AQI
29AQI
26AQI
23AQI
21AQI
21AQI
24AQI
23AQI
29AQI
27AQI
38AQI
26AQI
26AQI
27AQI
30AQI
32AQI
35AQI
30AQI
31AQI
36AQI
34AQI
32AQI
31AQI
27AQI
35AQI
31AQI
28AQI
25AQI
25AQI
23AQI
26AQI
22AQI
27AQI
27AQI
25AQI
23AQI
23AQI
19AQI
22AQI
18AQI
16AQI
17AQI
21AQI
16AQI
16AQI
18AQI
16AQI
18AQI
22AQI
20AQI
25AQI
28AQI
24AQI
27AQI
24AQI
36AQI
22AQI
24AQI
22AQI
20AQI
23AQI
20AQI
24AQI
19AQI
18AQI
20AQI
24AQI
26AQI
16AQI
19AQI
16AQI
17AQI
18AQI
21AQI
17AQI
16AQI
14AQI
16AQI
15AQI
16AQI
16AQI
21AQI
16AQI
16AQI
17AQI
18AQI
21AQI
20AQI
19AQI
18AQI
18AQI
17AQI
18AQI
16AQI
16AQI
17AQI
16AQI
17AQI
14AQI
16AQI
14AQI
14AQI
15AQI
14AQI
16AQI
17AQI
14AQI
12AQI
10AQI
13AQI
14AQI
15AQI
35AQI
53AQI
49AQI
43AQI
48AQI
59AQI
33AQI
47AQI
27AQI
41AQI
68AQI
52AQI
49AQI
49AQI
46AQI
45AQI
33AQI
42AQI
24AQI
36AQI
29AQI
23AQI
15AQI
22AQI
23AQI
15AQI
16AQI
24AQI
14AQI
21AQI
28AQI
20AQI
18AQI
19AQI
20AQI
27AQI
18AQI
18AQI
21AQI
26AQI
24AQI
21AQI
16AQI
35AQI
21AQI
No. of days
202523AQI
Highest AQI recorded in
October35AQI
Lowest AQI recorded in
September16AQI
202414AQI
Highest AQI recorded in
June20AQI
Lowest AQI recorded in
January9AQI
202312AQI
Highest AQI recorded in
May16AQI
Lowest AQI recorded in
December7AQI
202211AQI
Highest AQI recorded in
August21AQI
Lowest AQI recorded in
December8AQI
202112AQI
Highest AQI recorded in
May20AQI
Lowest AQI recorded in
November8AQI
202015AQI
Highest AQI recorded in
May20AQI
Lowest AQI recorded in
December9AQI
Most & Least Polluted Years Over the Last 6 Years
Smithton's annual 2025 AQI (23) shows an average percentage change of 81.4% (worsened AQI) compared to previous years: 2020 (15), 2021 (12), 2022 (11), 2023 (12), 2024 (14).