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!
October Air Quality Analysis
Limerick, County Limerick, Ireland
AQI Trends: Highest and Lowest
Same Day Analysis (12th October ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 57 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 13th Oct - 14th Oct 2025
Limerick, County Limerick, Ireland
7 AM13th Oct 2025
7 PM
6 AM14th Oct 2025
AQI
AQI
76AQI
53AQI
In the last 24 hours,
Limerick's AQI reached its highest point of 76 at 4 PM during the Night, while the lowest point, undefined, was recorded at 6 AM during the Night between 13th Oct and 14th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Limerick, County Limerick, Ireland
12°C7/17°C
13°C11/14°C
12°C9/15°C
15°C10/17°C
14°C9/18°C
14°C10/15°C
11°C8/15°C
8°C4/13°C
8°C3/14°C
9°C4/15°C
10°C6/15°C
11°C7/17°C
11°C7/16°C
11°C8/14°C
11°C7/15°C
11°C7/18°C
14°C12/16°C
15°C13/18°C
14°C13/16°C
12°C9/18°C
10°C8/12°C
11°C9/14°C
12°C9/16°C
11°C6/15°C
10°C5/14°C
11°C6/14°C
8°C5/13°C
8°C4/14°C
8°C4/13°C
--°C/°C
--°C/°C
35AQI
32AQI
37AQI
32AQI
2025 Days Vs Air Quality
Limerick, County Limerick, Ireland
93%
128
7%
9
Total number of days with different AQI categories in last 286 days in 2025 (79 days remaining)
Under WHO’s Safe Air Quality Limits: 93%
Health Risk Level:
Very Low
In 2025, 93% of 286 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
28AQI
22AQI
22AQI
23AQI
23AQI
26AQI
34AQI
31AQI
24AQI
21AQI
20AQI
24AQI
25AQI
26AQI
20AQI
17AQI
18AQI
17AQI
22AQI
23AQI
20AQI
19AQI
21AQI
20AQI
18AQI
20AQI
26AQI
25AQI
22AQI
24AQI
19AQI
19AQI
17AQI
16AQI
18AQI
18AQI
19AQI
24AQI
23AQI
15AQI
35AQI
33AQI
27AQI
27AQI
42AQI
66AQI
63AQI
57AQI
37AQI
59AQI
61AQI
55AQI
52AQI
57AQI
18AQI
23AQI
20AQI
29AQI
21AQI
50AQI
No. of days
202525AQI
Highest AQI recorded in
October50AQI
Lowest AQI recorded in
May18AQI
Most & Least Polluted Years Over the Last 1 Years
Limerick's annual 2025 AQI (25) shows an average percentage change of NaN% (improved AQI) compared to previous years: .