Gunnedah North West Slopes, Gunnedah, 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!
March Air Quality Analysis
Gunnedah North West Slopes, Gunnedah, New South Wales, Australia
AQI Trends: Highest and Lowest
Same Day Analysis (13th March):
On this day, AQI across the 5 years varied significantly: 2026 ranks 1st highest AQI at 32 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 12th Mar - 13th Mar 2026
Gunnedah North West Slopes, Gunnedah, New South Wales, Australia
6 AM12th Mar 2026
7 PM
5 AM13th Mar 2026
57AQI
25AQI
48AQI
30AQI
In the last 24 hours,
Gunnedah North West Slopes's AQI reached its highest point of 57 at 12 PM during the Day, while the lowest point, 25, was recorded at 3 PM during the Day between 12th Mar and 13th Mar 2026.
Day & Night AQI Trend : Feb - Mar 2026
Gunnedah North West Slopes, Gunnedah, New South Wales, Australia
28°C19/33°C
23°C19/30°C
24°C17/31°C
23°C19/28°C
23°C16/32°C
25°C17/33°C
28°C21/35°C
31°C24/38°C
28°C22/36°C
27°C22/35°C
29°C23/36°C
29°C24/34°C
30°C24/36°C
28°C22/33°C
27°C21/35°C
26°C19/35°C
26°C19/35°C
26°C18/33°C
26°C19/34°C
25°C22/26°C
26°C21/34°C
27°C21/35°C
28°C23/36°C
26°C21/35°C
24°C21/31°C
22°C18/29°C
25°C18/33°C
26°C19/34°C
29°C20/36°C
23°C18/32°C
51AQI
19AQI
27AQI
19AQI
2026 Days Vs Air Quality
Gunnedah North West Slopes, Gunnedah, New South Wales, Australia
100%
72
Total number of days with different AQI categories in last 73 days in 2026 (292 days remaining)
Under WHO’s Safe Air Quality Limits: 100%
Health Risk Level:
Very Low
In 2026, 100% of 73 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
Gunnedah North West Slopes, Gunnedah, New South Wales, Australia
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
19AQI (US)
14AQI (US)
12AQI (US)
13AQI (US)
20AQI (US)
28AQI (US)
28AQI (US)
18AQI (US)
20AQI (US)
21AQI (US)
31AQI (US)
18AQI (US)
21AQI (US)
18AQI (US)
30AQI (US)
21AQI (US)
24AQI (US)
16AQI (US)
21AQI (US)
18AQI (US)
12AQI (US)
22AQI (US)
38AQI (US)
26AQI (US)
37AQI (US)
31AQI (US)
25AQI (US)
28AQI (US)
25AQI (US)
21AQI (US)
40AQI (US)
33AQI (US)
16AQI (US)
15AQI (US)
29AQI (US)
26AQI (US)
29AQI (US)
27AQI (US)
23AQI (US)
29AQI (US)
27AQI (US)
35AQI (US)
27AQI (US)
17AQI (US)
28AQI (US)
30AQI (US)
18AQI (US)
9AQI (US)
19AQI (US)
22AQI (US)
23AQI (US)
32AQI (US)
25AQI (US)
28AQI (US)
35AQI (US)
34AQI (US)
19AQI (US)
37AQI (US)
19AQI (US)
11AQI (US)
13AQI (US)
20AQI (US)
37AQI (US)
36AQI (US)
33AQI (US)
31AQI (US)
34AQI (US)
27AQI (US)
29AQI (US)
19AQI (US)
32AQI (US)
32AQI (US)
23AQI (US)
25AQI (US)
27AQI (US)
No. of days
202625AQI (US)
Highest AQI (US) recorded in
March27AQI (US)
Lowest AQI (US) recorded in
January23AQI (US)
202524AQI (US)
Highest AQI (US) recorded in
October39AQI (US)
Lowest AQI (US) recorded in
March18AQI (US)
202418AQI (US)
Highest AQI (US) recorded in
December26AQI (US)
Lowest AQI (US) recorded in
June12AQI (US)
202318AQI (US)
Highest AQI (US) recorded in
December25AQI (US)
Lowest AQI (US) recorded in
June12AQI (US)
202215AQI (US)
Highest AQI (US) recorded in
August22AQI (US)
Lowest AQI (US) recorded in
June13AQI (US)
202116AQI (US)
Highest AQI (US) recorded in
October19AQI (US)
Lowest AQI (US) recorded in
May12AQI (US)
202017AQI (US)
Highest AQI (US) recorded in
November21AQI (US)
Lowest AQI (US) recorded in
June14AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Gunnedah North West Slopes's annual 2026 AQI (US) (25) shows an average percentage change of 40.4% (worsened AQI (US)) compared to previous years: 2020 (17), 2021 (16), 2022 (15), 2023 (18), 2024 (18), 2025 (24).