Bushfire Monitoring Coffs Harbour, Coffs Harbour, New South Wales, Australia Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
December Air Quality Analysis
Bushfire Monitoring Coffs Harbour, Coffs Harbour, New South Wales, Australia
AQI Trends: Highest and Lowest
Same Day Analysis (14th December ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 39 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 14th Dec - 15th Dec 2025
Bushfire Monitoring Coffs Harbour, Coffs Harbour, New South Wales, Australia
5 AM14th Dec 2025
7 PM
4 AM15th Dec 2025
AQI
AQI
60AQI
13AQI
In the last 24 hours,
Bushfire Monitoring Coffs Harbour's AQI reached its highest point of 60 at 5 AM during the Night, while the lowest point, undefined, was recorded at 4 AM during the Night between 14th Dec and 15th Dec 2025.
Day & Night AQI Trend : Nov - Dec 2025
Bushfire Monitoring Coffs Harbour, Coffs Harbour, New South Wales, Australia
20°C15/25°C
22°C20/25°C
23°C18/28°C
19°C15/23°C
20°C16/25°C
22°C17/27°C
20°C20/22°C
20°C18/23°C
22°C18/27°C
21°C20/24°C
23°C18/30°C
25°C20/31°C
27°C21/33°C
23°C19/27°C
25°C21/31°C
22°C19/25°C
20°C16/24°C
18°C13/23°C
19°C14/22°C
21°C16/26°C
22°C17/28°C
24°C19/30°C
23°C20/28°C
22°C18/25°C
24°C19/28°C
24°C20/27°C
22°C20/25°C
19°C17/20°C
21°C17/26°C
--°C/°C
--°C/°C
36AQI
22AQI
38AQI
26AQI
2025 Days Vs Air Quality
Bushfire Monitoring Coffs Harbour, Coffs Harbour, New South Wales, Australia
97%
336
3%
12
Total number of days with different AQI categories in last 348 days in 2025 (17 days remaining)
Under WHO’s Safe Air Quality Limits: 97%
Health Risk Level:
Very Low
In 2025, 97% of 348 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
Bushfire Monitoring Coffs Harbour, Coffs Harbour, New South Wales, Australia
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
22AQI
21AQI
20AQI
22AQI
19AQI
19AQI
18AQI
18AQI
19AQI
17AQI
17AQI
17AQI
18AQI
18AQI
19AQI
21AQI
17AQI
21AQI
20AQI
19AQI
21AQI
25AQI
26AQI
27AQI
22AQI
21AQI
19AQI
20AQI
22AQI
19AQI
20AQI
19AQI
18AQI
19AQI
21AQI
20AQI
22AQI
20AQI
19AQI
19AQI
18AQI
19AQI
19AQI
23AQI
20AQI
22AQI
21AQI
20AQI
20AQI
20AQI
20AQI
19AQI
18AQI
18AQI
19AQI
17AQI
19AQI
18AQI
18AQI
20AQI
20AQI
18AQI
19AQI
23AQI
20AQI
19AQI
18AQI
17AQI
17AQI
15AQI
16AQI
15AQI
16AQI
16AQI
17AQI
19AQI
18AQI
19AQI
17AQI
16AQI
16AQI
17AQI
15AQI
16AQI
20AQI
19AQI
19AQI
19AQI
16AQI
18AQI
17AQI
18AQI
17AQI
19AQI
19AQI
21AQI
17AQI
16AQI
15AQI
15AQI
16AQI
16AQI
17AQI
17AQI
17AQI
18AQI
19AQI
24AQI
26AQI
27AQI
24AQI
20AQI
19AQI
19AQI
17AQI
16AQI
14AQI
14AQI
14AQI
15AQI
15AQI
15AQI
15AQI
15AQI
16AQI
17AQI
20AQI
20AQI
18AQI
17AQI
16AQI
16AQI
16AQI
16AQI
16AQI
18AQI
17AQI
16AQI
15AQI
16AQI
16AQI
16AQI
17AQI
17AQI
17AQI
18AQI
21AQI
18AQI
17AQI
17AQI
16AQI
16AQI
17AQI
16AQI
16AQI
17AQI
18AQI
18AQI
19AQI
17AQI
16AQI
17AQI
20AQI
19AQI
23AQI
22AQI
22AQI
26AQI
24AQI
25AQI
25AQI
25AQI
37AQI
25AQI
23AQI
19AQI
19AQI
18AQI
21AQI
21AQI
19AQI
17AQI
16AQI
16AQI
19AQI
20AQI
19AQI
18AQI
20AQI
20AQI
20AQI
21AQI
25AQI
24AQI
25AQI
25AQI
25AQI
26AQI
23AQI
24AQI
22AQI
22AQI
20AQI
20AQI
20AQI
20AQI
23AQI
19AQI
18AQI
18AQI
20AQI
18AQI
21AQI
20AQI
21AQI
21AQI
21AQI
25AQI
24AQI
20AQI
19AQI
17AQI
17AQI
19AQI
20AQI
19AQI
19AQI
19AQI
18AQI
18AQI
17AQI
16AQI
17AQI
17AQI
19AQI
22AQI
20AQI
24AQI
23AQI
20AQI
18AQI
18AQI
18AQI
20AQI
21AQI
20AQI
22AQI
23AQI
20AQI
20AQI
21AQI
26AQI
23AQI
19AQI
19AQI
19AQI
21AQI
20AQI
22AQI
29AQI
23AQI
27AQI
21AQI
20AQI
21AQI
19AQI
19AQI
26AQI
46AQI
63AQI
55AQI
63AQI
55AQI
59AQI
39AQI
28AQI
40AQI
45AQI
60AQI
34AQI
58AQI
45AQI
56AQI
50AQI
41AQI
51AQI
28AQI
38AQI
34AQI
39AQI
33AQI
25AQI
45AQI
64AQI
32AQI
43AQI
43AQI
32AQI
32AQI
40AQI
21AQI
15AQI
14AQI
17AQI
18AQI
19AQI
30AQI
19AQI
14AQI
19AQI
23AQI
32AQI
38AQI
18AQI
20AQI
22AQI
20AQI
30AQI
27AQI
25AQI
27AQI
18AQI
18AQI
22AQI
27AQI
28AQI
17AQI
21AQI
24AQI
38AQI
28AQI
38AQI
30AQI
53AQI
37AQI
21AQI
24AQI
26AQI
34AQI
38AQI
55AQI
29AQI
25AQI
33AQI
40AQI
29AQI
35AQI
39AQI
20AQI
19AQI
18AQI
18AQI
17AQI
21AQI
21AQI
20AQI
27AQI
39AQI
25AQI
33AQI
No. of days
202523AQI
Highest AQI recorded in
October39AQI
Lowest AQI recorded in
May17AQI
202420AQI
Highest AQI recorded in
September30AQI
Lowest AQI recorded in
January13AQI
202320AQI
Highest AQI recorded in
October31AQI
Lowest AQI recorded in
January11AQI
202216AQI
Highest AQI recorded in
September20AQI
Lowest AQI recorded in
April14AQI
202118AQI
Highest AQI recorded in
September24AQI
Lowest AQI recorded in
February14AQI
202022AQI
Highest AQI recorded in
August26AQI
Lowest AQI recorded in
May15AQI
Most & Least Polluted Years Over the Last 6 Years
Bushfire Monitoring Coffs Harbour's annual 2025 AQI (23) shows an average percentage change of 17.6% (worsened AQI) compared to previous years: 2020 (22), 2021 (18), 2022 (16), 2023 (20), 2024 (20).