Trinity Without, Waterford, County Waterford, 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
Trinity Without, Waterford, County Waterford, Ireland
AQI Trends: Highest and Lowest
Same Day Analysis (4th October ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 46 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 4th Oct - 5th Oct 2025
Trinity Without, Waterford, County Waterford, Ireland
7 AM4th Oct 2025
7 PM
6 AM5th Oct 2025
58AQI
40AQI
54AQI
45AQI
In the last 24 hours,
Trinity Without's AQI reached its highest point of 58 at 2 PM during the Day, while the lowest point, 40, was recorded at 7 AM during the Day between 4th Oct and 5th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Trinity Without, Waterford, County Waterford, Ireland
13°C9/17°C
16°C14/18°C
15°C9/18°C
13°C9/17°C
14°C13/17°C
14°C12/18°C
13°C11/15°C
12°C9/16°C
12°C9/16°C
14°C8/18°C
14°C12/16°C
13°C9/16°C
16°C12/19°C
15°C11/17°C
15°C13/16°C
12°C9/15°C
9°C5/14°C
8°C3/14°C
10°C5/15°C
11°C7/15°C
11°C8/16°C
12°C9/16°C
13°C7/16°C
11°C7/16°C
12°C7/15°C
14°C13/16°C
15°C14/16°C
15°C14/16°C
14°C11/17°C
11°C9/13°C
--°C/°C
25AQI
23AQI
25AQI
23AQI
2025 Days Vs Air Quality
Trinity Without, Waterford, County Waterford, Ireland
98%
127
2%
2
Total number of days with different AQI categories in last 278 days in 2025 (87 days remaining)
Under WHO’s Safe Air Quality Limits: 98%
Health Risk Level:
Very Low
In 2025, 98% of 278 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
Trinity Without, Waterford, County Waterford, Ireland
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
30AQI
34AQI
19AQI
29AQI
24AQI
26AQI
27AQI
23AQI
15AQI
15AQI
17AQI
55AQI
44AQI
25AQI
24AQI
38AQI
34AQI
24AQI
23AQI
29AQI
27AQI
27AQI
28AQI
36AQI
41AQI
31AQI
25AQI
21AQI
18AQI
19AQI
20AQI
22AQI
20AQI
17AQI
16AQI
15AQI
17AQI
19AQI
16AQI
16AQI
17AQI
18AQI
19AQI
20AQI
21AQI
23AQI
24AQI
23AQI
20AQI
20AQI
21AQI
19AQI
17AQI
18AQI
16AQI
18AQI
38AQI
50AQI
33AQI
28AQI
25AQI
19AQI
15AQI
16AQI
20AQI
22AQI
21AQI
22AQI
26AQI
33AQI
31AQI
24AQI
24AQI
28AQI
30AQI
46AQI
55AQI
42AQI
39AQI
40AQI
40AQI
35AQI
37AQI
30AQI
24AQI
23AQI
24AQI
24AQI
27AQI
30AQI
29AQI
23AQI
21AQI
20AQI
23AQI
25AQI
25AQI
20AQI
15AQI
17AQI
17AQI
23AQI
22AQI
20AQI
19AQI
20AQI
20AQI
18AQI
20AQI
26AQI
24AQI
20AQI
22AQI
23AQI
18AQI
17AQI
16AQI
18AQI
18AQI
26AQI
26AQI
24AQI
19AQI
19AQI
32AQI
27AQI
40AQI
37AQI
46AQI
28AQI
27AQI
21AQI
29AQI
21AQI
38AQI
No. of days
202525AQI
Highest AQI recorded in
October38AQI
Lowest AQI recorded in
September21AQI
Most & Least Polluted Years Over the Last 1 Years
Trinity Without's annual 2025 AQI (25) shows an average percentage change of NaN% (improved AQI) compared to previous years: .