Bargo Sydney South West, Tahmoor, 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
Bargo Sydney South West, Tahmoor, 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 2nd highest AQI at 33 of Good air quality, showing improvement over 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 10th Mar - 11th Mar 2026
Bargo Sydney South West, Tahmoor, New South Wales, Australia
6 AM10th Mar 2026
7 PM
5 AM11th Mar 2026
49AQI
10AQI
36AQI
14AQI
In the last 24 hours,
Bargo Sydney South West's AQI reached its highest point of 49 at 9 AM during the Day, while the lowest point, 10, was recorded at 5 PM during the Day between 10th Mar and 11th Mar 2026.
Day & Night AQI Trend : Feb - Mar 2026
Bargo Sydney South West, Tahmoor, New South Wales, Australia
19°C14/29°C
23°C15/33°C
19°C13/27°C
14°C8/18°C
15°C10/22°C
16°C10/24°C
15°C10/22°C
18°C9/30°C
22°C14/31°C
22°C15/33°C
20°C17/28°C
23°C16/33°C
21°C16/33°C
19°C15/23°C
21°C14/31°C
20°C16/29°C
16°C15/17°C
16°C15/17°C
17°C13/21°C
19°C15/24°C
17°C16/19°C
18°C17/20°C
20°C17/28°C
21°C16/31°C
21°C16/27°C
21°C17/28°C
16°C15/17°C
16°C12/21°C
19°C13/26°C
21°C15/30°C
47AQI
24AQI
27AQI
23AQI
2026 Days Vs Air Quality
Bargo Sydney South West, Tahmoor, New South Wales, Australia
100%
70
Total number of days with different AQI categories in last 71 days in 2026 (294 days remaining)
Under WHO’s Safe Air Quality Limits: 100%
Health Risk Level:
Very Low
In 2026, 100% of 71 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
Bargo Sydney South West, Tahmoor, New South Wales, Australia
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
22AQI (US)
19AQI (US)
18AQI (US)
26AQI (US)
25AQI (US)
30AQI (US)
30AQI (US)
29AQI (US)
32AQI (US)
33AQI (US)
44AQI (US)
21AQI (US)
21AQI (US)
29AQI (US)
23AQI (US)
22AQI (US)
21AQI (US)
23AQI (US)
13AQI (US)
26AQI (US)
19AQI (US)
24AQI (US)
40AQI (US)
29AQI (US)
40AQI (US)
30AQI (US)
19AQI (US)
32AQI (US)
30AQI (US)
33AQI (US)
47AQI (US)
35AQI (US)
14AQI (US)
18AQI (US)
31AQI (US)
40AQI (US)
30AQI (US)
31AQI (US)
25AQI (US)
23AQI (US)
30AQI (US)
44AQI (US)
32AQI (US)
17AQI (US)
24AQI (US)
30AQI (US)
27AQI (US)
29AQI (US)
28AQI (US)
20AQI (US)
18AQI (US)
31AQI (US)
31AQI (US)
22AQI (US)
38AQI (US)
38AQI (US)
15AQI (US)
15AQI (US)
32AQI (US)
30AQI (US)
49AQI (US)
36AQI (US)
29AQI (US)
23AQI (US)
41AQI (US)
33AQI (US)
14AQI (US)
18AQI (US)
30AQI (US)
33AQI (US)
27AQI (US)
27AQI (US)
31AQI (US)
No. of days
202628AQI (US)
Highest AQI (US) recorded in
March31AQI (US)
Lowest AQI (US) recorded in
January27AQI (US)
202527AQI (US)
Highest AQI (US) recorded in
October42AQI (US)
Lowest AQI (US) recorded in
August19AQI (US)
202426AQI (US)
Highest AQI (US) recorded in
September30AQI (US)
Lowest AQI (US) recorded in
May23AQI (US)
202328AQI (US)
Highest AQI (US) recorded in
September40AQI (US)
Lowest AQI (US) recorded in
April21AQI (US)
202221AQI (US)
Highest AQI (US) recorded in
September23AQI (US)
Lowest AQI (US) recorded in
March17AQI (US)
202124AQI (US)
Highest AQI (US) recorded in
April40AQI (US)
Lowest AQI (US) recorded in
February19AQI (US)
202025AQI (US)
Highest AQI (US) recorded in
September35AQI (US)
Lowest AQI (US) recorded in
March21AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Bargo Sydney South West's annual 2026 AQI (US) (28) shows an average percentage change of 11.2% (worsened AQI (US)) compared to previous years: 2020 (25), 2021 (24), 2022 (21), 2023 (28), 2024 (26), 2025 (27).