Limerick, County Limerick, Ireland Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
August Air Quality Analysis
Limerick, County Limerick, Ireland
AQI Trends: Highest and Lowest
Same Day Analysis (20th August ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 30 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 20th Aug - 21st Aug 2025
Limerick, County Limerick, Ireland
6 AM20th Aug 2025
9 PM
5 AM21st Aug 2025
30AQI
22AQI
26AQI
20AQI
In the last 24 hours,
Limerick's AQI reached its highest point of 30 at 8 AM during the Day, while the lowest point, 20, was recorded at 5 AM during the Night between 20th Aug and 21st Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Limerick, County Limerick, Ireland
14°C13/17°C
15°C10/19°C
16°C9/22°C
17°C14/20°C
15°C11/19°C
15°C11/19°C
16°C12/20°C
17°C14/20°C
16°C12/19°C
16°C10/20°C
14°C9/17°C
16°C9/21°C
16°C13/19°C
16°C12/18°C
14°C10/16°C
14°C9/17°C
15°C11/18°C
15°C10/19°C
14°C9/18°C
16°C9/22°C
19°C14/24°C
19°C13/26°C
18°C13/24°C
18°C14/22°C
18°C13/24°C
18°C12/25°C
18°C14/23°C
17°C13/21°C
17°C13/21°C
16°C11/22°C
--°C/°C
29AQI
29AQI
29AQI
29AQI
2025 Days Vs Air Quality
Limerick, County Limerick, Ireland
99%
83
1%
1
Total number of days with different AQI categories in last 233 days in 2025 (132 days remaining)
Under WHO’s Safe Air Quality Limits: 99%
Health Risk Level:
Very Low
In 2025, 99% of 233 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
Limerick, County Limerick, Ireland
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
18AQI
18AQI
18AQI
19AQI
22AQI
22AQI
22AQI
18AQI
15AQI
15AQI
18AQI
47AQI
35AQI
24AQI
22AQI
30AQI
27AQI
22AQI
23AQI
30AQI
25AQI
22AQI
23AQI
27AQI
28AQI
22AQI
20AQI
18AQI
17AQI
19AQI
16AQI
19AQI
17AQI
16AQI
16AQI
15AQI
18AQI
18AQI
16AQI
16AQI
17AQI
18AQI
18AQI
18AQI
19AQI
20AQI
20AQI
19AQI
20AQI
18AQI
16AQI
16AQI
16AQI
17AQI
16AQI
19AQI
39AQI
43AQI
29AQI
27AQI
22AQI
17AQI
15AQI
17AQI
19AQI
22AQI
20AQI
23AQI
28AQI
32AQI
29AQI
23AQI
23AQI
25AQI
27AQI
44AQI
53AQI
40AQI
38AQI
41AQI
39AQI
34AQI
35AQI
30AQI
18AQI
23AQI
20AQI
31AQI
No. of days
202524AQI
Highest AQI recorded in
August31AQI
Lowest AQI recorded in
May18AQI
Most & Least Polluted Years Over the Last 1 Years
Limerick's annual 2025 AQI (24) shows an average percentage change of NaN% (improved AQI) compared to previous years: .