Donnybrook, Dublin, County Dublin, 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
Donnybrook, Dublin, County Dublin, Ireland
AQI Trends: Highest and Lowest
Same Day Analysis (2nd October ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 49 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 2nd Oct - 3rd Oct 2025
Donnybrook, Dublin, County Dublin, Ireland
7 AM2nd Oct 2025
7 PM
6 AM3rd Oct 2025
52AQI
18AQI
44AQI
18AQI
In the last 24 hours,
Donnybrook's AQI reached its highest point of 52 at 7 AM during the Day, while the lowest point, undefined, was recorded at 6 AM during the Night between 2nd Oct and 3rd Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Donnybrook, Dublin, County Dublin, Ireland
13°C9/16°C
12°C8/17°C
13°C9/18°C
16°C12/18°C
15°C10/17°C
12°C7/17°C
14°C11/15°C
13°C10/16°C
12°C10/14°C
11°C8/15°C
11°C8/15°C
12°C7/17°C
13°C12/14°C
12°C9/16°C
16°C11/19°C
15°C10/20°C
15°C12/16°C
11°C8/15°C
8°C4/13°C
8°C3/14°C
9°C5/14°C
11°C7/16°C
11°C7/16°C
12°C7/16°C
11°C6/14°C
10°C6/14°C
11°C7/16°C
14°C10/18°C
15°C14/18°C
15°C13/17°C
--°C/°C
22AQI
19AQI
22AQI
21AQI
2025 Days Vs Air Quality
Donnybrook, Dublin, County Dublin, Ireland
98%
124
2%
3
Total number of days with different AQI categories in last 276 days in 2025 (89 days remaining)
Under WHO’s Safe Air Quality Limits: 98%
Health Risk Level:
Very Low
In 2025, 98% of 276 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
Donnybrook, Dublin, County Dublin, Ireland
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
14AQI
16AQI
16AQI
18AQI
22AQI
21AQI
23AQI
19AQI
15AQI
15AQI
18AQI
52AQI
45AQI
33AQI
29AQI
30AQI
28AQI
23AQI
23AQI
32AQI
30AQI
29AQI
28AQI
36AQI
37AQI
28AQI
21AQI
17AQI
16AQI
16AQI
16AQI
17AQI
18AQI
15AQI
16AQI
15AQI
17AQI
17AQI
16AQI
16AQI
18AQI
18AQI
19AQI
21AQI
21AQI
25AQI
27AQI
19AQI
18AQI
21AQI
18AQI
17AQI
18AQI
20AQI
17AQI
26AQI
50AQI
57AQI
39AQI
30AQI
25AQI
20AQI
16AQI
17AQI
19AQI
20AQI
20AQI
22AQI
24AQI
28AQI
26AQI
22AQI
22AQI
24AQI
26AQI
39AQI
53AQI
48AQI
35AQI
37AQI
39AQI
34AQI
36AQI
25AQI
20AQI
21AQI
23AQI
25AQI
29AQI
28AQI
26AQI
21AQI
21AQI
20AQI
22AQI
24AQI
23AQI
20AQI
19AQI
17AQI
17AQI
21AQI
21AQI
20AQI
19AQI
20AQI
18AQI
17AQI
18AQI
19AQI
20AQI
19AQI
20AQI
18AQI
17AQI
17AQI
17AQI
22AQI
26AQI
27AQI
23AQI
23AQI
20AQI
21AQI
33AQI
29AQI
49AQI
15AQI
25AQI
22AQI
28AQI
21AQI
39AQI
No. of days
202524AQI
Highest AQI recorded in
October39AQI
Lowest AQI recorded in
May15AQI
Most & Least Polluted Years Over the Last 1 Years
Donnybrook's annual 2025 AQI (24) shows an average percentage change of NaN% (improved AQI) compared to previous years: .