Cooma, 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!
October Air Quality Analysis
Cooma, New South Wales, Australia
AQI Trends: Highest and Lowest
Same Day Analysis (4th October ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 1st highest AQI at 34 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 5th Oct - 6th Oct 2025
Cooma, New South Wales, Australia
5 AM5th Oct 2025
5 PM
4 AM6th Oct 2025
40AQI
16AQI
48AQI
12AQI
In the last 24 hours,
Cooma's AQI reached its highest point of 48 at 11 PM during the Night, while the lowest point, 12, was recorded at 3 AM during the Night between 5th Oct and 6th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Cooma, New South Wales, Australia
6°C0/15°C
11°C6/18°C
14°C11/18°C
11°C3/16°C
4°C1/8°C
3°C0/7°C
5°C-1/12°C
7°C1/15°C
8°C2/16°C
12°C5/18°C
13°C8/17°C
7°C1/13°C
7°C-1/16°C
8°C1/18°C
7°C1/10°C
6°C-1/13°C
5°C0/9°C
6°C-1/14°C
8°C2/16°C
10°C4/15°C
13°C7/17°C
14°C10/18°C
11°C5/17°C
10°C3/19°C
13°C4/22°C
9°C6/12°C
7°C5/9°C
9°C3/16°C
11°C2/21°C
15°C5/22°C
--°C/°C
22AQI
17AQI
27AQI
17AQI
2025 Days Vs Air Quality
Cooma, New South Wales, Australia
97%
268
3%
9
Total number of days with different AQI categories in last 279 days in 2025 (86 days remaining)
Under WHO’s Safe Air Quality Limits: 97%
Health Risk Level:
Very Low
In 2025, 97% of 279 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
Cooma, New South Wales, Australia
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
42AQI
33AQI
30AQI
28AQI
27AQI
28AQI
26AQI
26AQI
26AQI
27AQI
25AQI
26AQI
26AQI
28AQI
28AQI
26AQI
25AQI
24AQI
25AQI
24AQI
24AQI
24AQI
25AQI
25AQI
24AQI
24AQI
24AQI
33AQI
30AQI
31AQI
27AQI
24AQI
24AQI
22AQI
24AQI
26AQI
25AQI
26AQI
26AQI
25AQI
24AQI
25AQI
24AQI
23AQI
23AQI
22AQI
21AQI
22AQI
21AQI
23AQI
22AQI
22AQI
22AQI
21AQI
22AQI
21AQI
21AQI
24AQI
22AQI
22AQI
23AQI
23AQI
21AQI
22AQI
22AQI
20AQI
21AQI
21AQI
23AQI
22AQI
25AQI
21AQI
21AQI
21AQI
23AQI
18AQI
19AQI
18AQI
19AQI
17AQI
19AQI
17AQI
17AQI
18AQI
23AQI
21AQI
19AQI
21AQI
18AQI
18AQI
17AQI
20AQI
23AQI
29AQI
22AQI
21AQI
18AQI
17AQI
22AQI
26AQI
32AQI
32AQI
28AQI
33AQI
22AQI
24AQI
24AQI
23AQI
27AQI
19AQI
20AQI
16AQI
17AQI
17AQI
21AQI
23AQI
18AQI
20AQI
20AQI
15AQI
18AQI
21AQI
31AQI
29AQI
31AQI
25AQI
23AQI
21AQI
23AQI
24AQI
26AQI
24AQI
25AQI
26AQI
31AQI
40AQI
33AQI
29AQI
28AQI
28AQI
29AQI
28AQI
23AQI
22AQI
23AQI
36AQI
28AQI
25AQI
28AQI
40AQI
41AQI
43AQI
57AQI
35AQI
28AQI
34AQI
40AQI
27AQI
23AQI
34AQI
20AQI
29AQI
43AQI
40AQI
45AQI
54AQI
52AQI
44AQI
47AQI
53AQI
49AQI
54AQI
73AQI
60AQI
47AQI
44AQI
46AQI
46AQI
47AQI
52AQI
51AQI
42AQI
40AQI
38AQI
43AQI
45AQI
50AQI
49AQI
44AQI
39AQI
32AQI
27AQI
34AQI
33AQI
30AQI
34AQI
38AQI
42AQI
46AQI
41AQI
32AQI
38AQI
32AQI
29AQI
29AQI
27AQI
25AQI
27AQI
26AQI
26AQI
23AQI
22AQI
21AQI
26AQI
23AQI
27AQI
29AQI
32AQI
31AQI
32AQI
29AQI
30AQI
29AQI
31AQI
26AQI
22AQI
23AQI
25AQI
22AQI
22AQI
19AQI
20AQI
18AQI
21AQI
28AQI
27AQI
31AQI
32AQI
26AQI
21AQI
18AQI
21AQI
21AQI
24AQI
31AQI
31AQI
25AQI
34AQI
22AQI
23AQI
23AQI
23AQI
21AQI
21AQI
21AQI
23AQI
31AQI
28AQI
28AQI
21AQI
18AQI
19AQI
18AQI
21AQI
21AQI
19AQI
21AQI
23AQI
13AQI
10AQI
12AQI
19AQI
30AQI
15AQI
17AQI
30AQI
34AQI
27AQI
23AQI
20AQI
22AQI
28AQI
44AQI
35AQI
25AQI
22AQI
24AQI
No. of days
202527AQI
Highest AQI recorded in
June44AQI
Lowest AQI recorded in
March20AQI
202417AQI
Highest AQI recorded in
December26AQI
Lowest AQI recorded in
January7AQI
202316AQI
Highest AQI recorded in
May28AQI
Lowest AQI recorded in
December8AQI
202215AQI
Highest AQI recorded in
August47AQI
Lowest AQI recorded in
December6AQI
Most & Least Polluted Years Over the Last 4 Years
Cooma's annual 2025 AQI (27) shows an average percentage change of 72.7% (worsened AQI) compared to previous years: 2022 (15), 2023 (16), 2024 (17).