Swords, Fingal, Ireland Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
June Air Quality Analysis
Swords, Fingal, Ireland
AQI Trends: Highest and Lowest
Same Day Analysis (2nd June):
On this day, AQI across the 5 years varied significantly: 2026 ranks 2nd highest AQI at 23 of Good air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 1st Jun - 2nd Jun 2026
Swords, Fingal, Ireland
5 AM1st Jun 2026
9 PM
4 AM2nd Jun 2026
30AQI
12AQI
28AQI
16AQI
In the last 24 hours,
Swords's AQI reached its highest point of 30 at 4 PM during the Day, while the lowest point, 12, was recorded at 9 AM during the Day between 1st Jun and 2nd Jun 2026.
Day & Night AQI Trend : May - Jun 2026
Swords, Fingal, Ireland
10°C7/13°C
9°C5/11°C
8°C2/11°C
10°C5/14°C
10°C7/13°C
8°C4/12°C
7°C2/11°C
8°C6/12°C
9°C4/14°C
9°C6/13°C
9°C6/12°C
7°C1/12°C
9°C5/13°C
8°C5/11°C
9°C3/13°C
12°C9/15°C
13°C9/18°C
16°C11/20°C
15°C11/20°C
14°C9/18°C
15°C10/20°C
17°C12/21°C
15°C11/19°C
14°C11/18°C
16°C13/21°C
15°C11/20°C
14°C11/17°C
14°C10/18°C
16°C12/21°C
13°C10/17°C
30AQI
24AQI
33AQI
28AQI
2026 Days Vs Air Quality
Swords, Fingal, Ireland
94%
141
6%
9
Total number of days with different AQI categories in last 153 days in 2026 (212 days remaining)
Under WHO’s Safe Air Quality Limits: 94%
Health Risk Level:
Very Low
In 2026, 94% of 153 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
Swords, Fingal, Ireland
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
27AQI (US)
21AQI (US)
20AQI (US)
25AQI (US)
19AQI (US)
20AQI (US)
23AQI (US)
33AQI (US)
21AQI (US)
37AQI (US)
15AQI (US)
17AQI (US)
16AQI (US)
20AQI (US)
19AQI (US)
23AQI (US)
23AQI (US)
25AQI (US)
16AQI (US)
21AQI (US)
19AQI (US)
38AQI (US)
35AQI (US)
39AQI (US)
37AQI (US)
40AQI (US)
34AQI (US)
37AQI (US)
39AQI (US)
42AQI (US)
35AQI (US)
42AQI (US)
19AQI (US)
47AQI (US)
20AQI (US)
41AQI (US)
34AQI (US)
29AQI (US)
40AQI (US)
17AQI (US)
29AQI (US)
46AQI (US)
21AQI (US)
26AQI (US)
45AQI (US)
29AQI (US)
22AQI (US)
43AQI (US)
36AQI (US)
58AQI (US)
18AQI (US)
20AQI (US)
31AQI (US)
29AQI (US)
35AQI (US)
30AQI (US)
17AQI (US)
37AQI (US)
24AQI (US)
21AQI (US)
17AQI (US)
34AQI (US)
66AQI (US)
57AQI (US)
26AQI (US)
31AQI (US)
29AQI (US)
30AQI (US)
21AQI (US)
30AQI (US)
31AQI (US)
31AQI (US)
43AQI (US)
21AQI (US)
25AQI (US)
28AQI (US)
40AQI (US)
51AQI (US)
94AQI (US)
97AQI (US)
60AQI (US)
21AQI (US)
18AQI (US)
25AQI (US)
26AQI (US)
24AQI (US)
24AQI (US)
28AQI (US)
30AQI (US)
30AQI (US)
27AQI (US)
32AQI (US)
28AQI (US)
25AQI (US)
35AQI (US)
27AQI (US)
26AQI (US)
52AQI (US)
29AQI (US)
30AQI (US)
30AQI (US)
30AQI (US)
31AQI (US)
37AQI (US)
32AQI (US)
25AQI (US)
27AQI (US)
22AQI (US)
24AQI (US)
29AQI (US)
42AQI (US)
51AQI (US)
48AQI (US)
48AQI (US)
41AQI (US)
35AQI (US)
28AQI (US)
27AQI (US)
32AQI (US)
36AQI (US)
39AQI (US)
29AQI (US)
27AQI (US)
24AQI (US)
15AQI (US)
22AQI (US)
22AQI (US)
27AQI (US)
27AQI (US)
29AQI (US)
20AQI (US)
33AQI (US)
36AQI (US)
40AQI (US)
34AQI (US)
33AQI (US)
32AQI (US)
33AQI (US)
33AQI (US)
33AQI (US)
43AQI (US)
32AQI (US)
28AQI (US)
25AQI (US)
43AQI (US)
20AQI (US)
21AQI (US)
23AQI (US)
20AQI (US)
23AQI (US)
27AQI (US)
32AQI (US)
36AQI (US)
33AQI (US)
30AQI (US)
22AQI (US)
No. of days
202631AQI (US)
Highest AQI (US) recorded in
March36AQI (US)
Lowest AQI (US) recorded in
June22AQI (US)
202530AQI (US)
Highest AQI (US) recorded in
October39AQI (US)
Lowest AQI (US) recorded in
September20AQI (US)
202435AQI (US)
Highest AQI (US) recorded in
February75AQI (US)
Lowest AQI (US) recorded in
June17AQI (US)
202323AQI (US)
Highest AQI (US) recorded in
December34AQI (US)
Lowest AQI (US) recorded in
July15AQI (US)
202228AQI (US)
Highest AQI (US) recorded in
March47AQI (US)
Lowest AQI (US) recorded in
November19AQI (US)
Most & Least Polluted Years Over the Last 5 Years
Swords's annual 2026 AQI (US) (31) shows an average percentage change of 9.3% (worsened AQI (US)) compared to previous years: 2022 (28), 2023 (23), 2024 (35), 2025 (30).