Western Lls Broken Hill, Broken Hill, 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
Western Lls Broken Hill, Broken Hill, New South Wales, Australia
AQI Trends: Highest and Lowest
Same Day Analysis (11th March):
On this day, AQI across the 5 years varied significantly: 2026 ranks 1st highest AQI at 28 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 10th Mar - 11th Mar 2026
Western Lls Broken Hill, Broken Hill, New South Wales, Australia
6 AM10th Mar 2026
7 PM
5 AM11th Mar 2026
22AQI
6AQI
32AQI
10AQI
In the last 24 hours,
Western Lls Broken Hill's AQI reached its highest point of 32 at 5 AM during the Night, while the lowest point, 6, was recorded at 10 AM during the Day between 10th Mar and 11th Mar 2026.
Day & Night AQI Trend : Feb - Mar 2026
Western Lls Broken Hill, Broken Hill, New South Wales, Australia
31°C25/37°C
32°C24/39°C
22°C17/27°C
22°C15/28°C
24°C19/31°C
25°C20/30°C
27°C21/32°C
29°C24/34°C
25°C18/30°C
26°C19/32°C
30°C23/36°C
31°C26/37°C
27°C22/32°C
26°C22/31°C
25°C23/26°C
24°C23/27°C
22°C20/24°C
27°C21/33°C
29°C26/33°C
25°C23/25°C
23°C21/24°C
22°C16/27°C
23°C18/28°C
24°C19/30°C
25°C19/31°C
24°C20/29°C
22°C17/27°C
24°C18/30°C
26°C20/32°C
29°C21/35°C
37AQI
12AQI
20AQI
12AQI
2026 Days Vs Air Quality
Western Lls Broken Hill, Broken Hill, New South Wales, Australia
100%
70
Total number of days with different AQI categories in last 72 days in 2026 (293 days remaining)
Under WHO’s Safe Air Quality Limits: 100%
Health Risk Level:
Very Low
In 2026, 100% of 72 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
Western Lls Broken Hill, Broken Hill, New South Wales, Australia
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
21AQI (US)
20AQI (US)
24AQI (US)
11AQI (US)
12AQI (US)
12AQI (US)
17AQI (US)
19AQI (US)
20AQI (US)
17AQI (US)
17AQI (US)
31AQI (US)
39AQI (US)
20AQI (US)
22AQI (US)
17AQI (US)
18AQI (US)
17AQI (US)
19AQI (US)
17AQI (US)
14AQI (US)
18AQI (US)
10AQI (US)
18AQI (US)
37AQI (US)
33AQI (US)
16AQI (US)
29AQI (US)
17AQI (US)
18AQI (US)
33AQI (US)
25AQI (US)
13AQI (US)
15AQI (US)
14AQI (US)
22AQI (US)
21AQI (US)
23AQI (US)
20AQI (US)
24AQI (US)
28AQI (US)
27AQI (US)
28AQI (US)
8AQI (US)
14AQI (US)
23AQI (US)
19AQI (US)
28AQI (US)
11AQI (US)
7AQI (US)
12AQI (US)
19AQI (US)
23AQI (US)
17AQI (US)
11AQI (US)
32AQI (US)
19AQI (US)
36AQI (US)
30AQI (US)
15AQI (US)
14AQI (US)
7AQI (US)
22AQI (US)
27AQI (US)
11AQI (US)
13AQI (US)
19AQI (US)
19AQI (US)
14AQI (US)
28AQI (US)
20AQI (US)
20AQI (US)
17AQI (US)
No. of days
202620AQI (US)
Highest AQI (US) recorded in
January20AQI (US)
Lowest AQI (US) recorded in
March17AQI (US)
202519AQI (US)
Highest AQI (US) recorded in
October29AQI (US)
Lowest AQI (US) recorded in
November13AQI (US)
202413AQI (US)
Highest AQI (US) recorded in
May24AQI (US)
Lowest AQI (US) recorded in
March6AQI (US)
20236AQI (US)
Highest AQI (US) recorded in
March7AQI (US)
Lowest AQI (US) recorded in
August5AQI (US)
20227AQI (US)
Highest AQI (US) recorded in
November18AQI (US)
Lowest AQI (US) recorded in
October4AQI (US)
20217AQI (US)
Highest AQI (US) recorded in
May8AQI (US)
Lowest AQI (US) recorded in
March5AQI (US)
20209AQI (US)
Highest AQI (US) recorded in
September18AQI (US)
Lowest AQI (US) recorded in
May5AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Western Lls Broken Hill's annual 2026 AQI (US) (20) shows an average percentage change of 134.2% (worsened AQI (US)) compared to previous years: 2020 (9), 2021 (7), 2022 (7), 2023 (6), 2024 (13), 2025 (19).