The Hawthorns, Ennis, Clare, Ireland Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
September Air Quality Analysis
The Hawthorns, Ennis, Clare, Ireland
AQI Trends: Highest and Lowest
Same Day Analysis (21st September ):
On this day, AQI across the 3 years varied significantly: 2025 ranks 1st highest AQI at 18 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 20th Sep - 21st Sep 2025
The Hawthorns, Ennis, Clare, Ireland
6 AM20th Sep 2025
8 PM
5 AM21st Sep 2025
26AQI
19AQI
22AQI
12AQI
In the last 24 hours,
The Hawthorns's AQI reached its highest point of 26 at 5 PM during the Day, while the lowest point, 12, was recorded at 3 AM during the Night between 20th Sep and 21st Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
The Hawthorns, Ennis, Clare, Ireland
16°C11/21°C
18°C13/23°C
17°C12/24°C
18°C14/24°C
15°C11/18°C
14°C11/16°C
14°C13/15°C
14°C12/17°C
14°C12/17°C
14°C13/16°C
13°C10/16°C
13°C9/17°C
14°C10/16°C
13°C10/16°C
13°C9/18°C
15°C12/17°C
14°C9/16°C
12°C7/16°C
15°C11/20°C
13°C12/15°C
12°C11/13°C
11°C9/14°C
11°C9/14°C
12°C8/16°C
13°C12/14°C
12°C9/14°C
15°C11/17°C
14°C9/19°C
13°C9/15°C
11°C8/15°C
--°C/°C
25AQI
23AQI
26AQI
23AQI
2025 Days Vs Air Quality
The Hawthorns, Ennis, Clare, Ireland
88%
233
12%
31
Total number of days with different AQI categories in last 264 days in 2025 (101 days remaining)
Under WHO’s Safe Air Quality Limits: 88%
Health Risk Level:
Low
In 2025, 88% of 264 days were within WHO’s safe air quality limits. The risk of health issues is Low, but the long-term effects, especially on vulnerable individuals, remain uncertain.
Annual Air Quality Insights
The Hawthorns, Ennis, Clare, Ireland
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
28AQI
40AQI
62AQI
74AQI
38AQI
24AQI
26AQI
57AQI
63AQI
60AQI
37AQI
65AQI
38AQI
21AQI
27AQI
44AQI
34AQI
31AQI
37AQI
50AQI
65AQI
59AQI
49AQI
41AQI
37AQI
36AQI
33AQI
39AQI
33AQI
39AQI
43AQI
58AQI
26AQI
31AQI
26AQI
37AQI
68AQI
54AQI
67AQI
58AQI
59AQI
51AQI
52AQI
57AQI
53AQI
38AQI
27AQI
52AQI
50AQI
46AQI
27AQI
47AQI
34AQI
40AQI
47AQI
36AQI
31AQI
40AQI
48AQI
40AQI
48AQI
30AQI
33AQI
25AQI
38AQI
42AQI
33AQI
57AQI
71AQI
65AQI
34AQI
32AQI
33AQI
45AQI
43AQI
30AQI
33AQI
61AQI
65AQI
50AQI
39AQI
28AQI
29AQI
28AQI
31AQI
21AQI
23AQI
34AQI
45AQI
47AQI
32AQI
42AQI
43AQI
52AQI
48AQI
43AQI
38AQI
39AQI
44AQI
52AQI
52AQI
54AQI
35AQI
18AQI
17AQI
21AQI
22AQI
19AQI
20AQI
24AQI
19AQI
22AQI
22AQI
21AQI
16AQI
23AQI
21AQI
28AQI
31AQI
44AQI
48AQI
36AQI
28AQI
23AQI
20AQI
20AQI
22AQI
29AQI
34AQI
33AQI
31AQI
21AQI
33AQI
31AQI
34AQI
34AQI
31AQI
26AQI
30AQI
38AQI
29AQI
24AQI
25AQI
22AQI
23AQI
24AQI
19AQI
16AQI
23AQI
25AQI
23AQI
25AQI
26AQI
25AQI
25AQI
19AQI
17AQI
16AQI
27AQI
54AQI
31AQI
22AQI
23AQI
30AQI
28AQI
27AQI
24AQI
31AQI
25AQI
22AQI
25AQI
32AQI
33AQI
23AQI
24AQI
18AQI
17AQI
19AQI
20AQI
22AQI
17AQI
19AQI
15AQI
15AQI
21AQI
18AQI
16AQI
17AQI
17AQI
17AQI
18AQI
17AQI
20AQI
21AQI
19AQI
18AQI
19AQI
18AQI
16AQI
16AQI
17AQI
19AQI
16AQI
30AQI
56AQI
49AQI
34AQI
29AQI
23AQI
17AQI
16AQI
18AQI
20AQI
23AQI
20AQI
23AQI
30AQI
41AQI
34AQI
27AQI
32AQI
31AQI
27AQI
43AQI
52AQI
40AQI
38AQI
40AQI
39AQI
33AQI
35AQI
28AQI
21AQI
22AQI
23AQI
22AQI
25AQI
36AQI
31AQI
26AQI
23AQI
22AQI
27AQI
32AQI
30AQI
20AQI
17AQI
18AQI
17AQI
23AQI
25AQI
21AQI
18AQI
21AQI
20AQI
20AQI
22AQI
30AQI
30AQI
25AQI
30AQI
28AQI
24AQI
18AQI
43AQI
45AQI
40AQI
32AQI
28AQI
25AQI
21AQI
30AQI
23AQI
No. of days
202532AQI
Highest AQI recorded in
February45AQI
Lowest AQI recorded in
July21AQI
202434AQI
Highest AQI recorded in
January67AQI
Lowest AQI recorded in
July16AQI
202332AQI
Highest AQI recorded in
December48AQI
Lowest AQI recorded in
August13AQI
202238AQI
Highest AQI recorded in
December41AQI
Lowest AQI recorded in
October32AQI
Most & Least Polluted Years Over the Last 4 Years
The Hawthorns's annual 2025 AQI (32) shows an average percentage change of -7.5% (improved AQI) compared to previous years: 2022 (38), 2023 (32), 2024 (34).