Main Street, Dunboyne, Meath, 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
Main Street, Dunboyne, Meath, Ireland
AQI Trends: Highest and Lowest
Same Day Analysis (22nd September ):
On this day, AQI across the 2 years varied significantly: 2025 ranks 1st highest AQI at 14 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 22nd Sep - 23rd Sep 2025
Main Street, Dunboyne, Meath, Ireland
6 AM22nd Sep 2025
8 PM
5 AM23rd Sep 2025
16AQI
10AQI
26AQI
12AQI
In the last 24 hours,
Main Street's AQI reached its highest point of 26 at 8 PM during the Night, while the lowest point, 10, was recorded at 12 PM during the Day between 22nd Sep and 23rd Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Main Street, Dunboyne, Meath, Ireland
17°C13/21°C
18°C13/23°C
15°C12/19°C
14°C11/18°C
13°C12/16°C
14°C12/17°C
14°C10/18°C
14°C12/18°C
13°C10/16°C
13°C8/17°C
13°C9/16°C
12°C8/17°C
13°C9/17°C
16°C11/19°C
15°C11/18°C
11°C7/16°C
14°C10/16°C
13°C10/17°C
11°C10/13°C
11°C8/14°C
10°C8/14°C
11°C7/16°C
12°C11/13°C
12°C9/15°C
15°C11/18°C
14°C9/18°C
14°C12/15°C
11°C8/14°C
8°C5/12°C
8°C4/13°C
--°C/°C
20AQI
18AQI
20AQI
18AQI
2025 Days Vs Air Quality
Main Street, Dunboyne, Meath, Ireland
87%
230
13%
35
Total number of days with different AQI categories in last 266 days in 2025 (99 days remaining)
Under WHO’s Safe Air Quality Limits: 87%
Health Risk Level:
Low
In 2025, 87% of 266 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
Main Street, Dunboyne, Meath, Ireland
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
22AQI
32AQI
50AQI
57AQI
49AQI
22AQI
20AQI
38AQI
79AQI
76AQI
47AQI
66AQI
40AQI
39AQI
35AQI
32AQI
28AQI
32AQI
42AQI
51AQI
48AQI
42AQI
33AQI
27AQI
25AQI
21AQI
31AQI
36AQI
25AQI
29AQI
30AQI
70AQI
34AQI
35AQI
25AQI
20AQI
55AQI
61AQI
41AQI
42AQI
55AQI
47AQI
53AQI
55AQI
61AQI
55AQI
47AQI
61AQI
68AQI
66AQI
28AQI
29AQI
24AQI
32AQI
29AQI
26AQI
23AQI
23AQI
48AQI
43AQI
45AQI
28AQI
29AQI
25AQI
38AQI
47AQI
41AQI
65AQI
91AQI
63AQI
29AQI
28AQI
36AQI
48AQI
47AQI
26AQI
36AQI
66AQI
74AQI
65AQI
64AQI
26AQI
24AQI
23AQI
34AQI
23AQI
18AQI
25AQI
33AQI
41AQI
30AQI
36AQI
47AQI
64AQI
60AQI
47AQI
41AQI
52AQI
61AQI
55AQI
56AQI
57AQI
40AQI
15AQI
17AQI
17AQI
17AQI
21AQI
23AQI
53AQI
37AQI
21AQI
18AQI
29AQI
23AQI
23AQI
19AQI
20AQI
27AQI
46AQI
53AQI
25AQI
18AQI
15AQI
15AQI
17AQI
20AQI
22AQI
26AQI
28AQI
31AQI
30AQI
35AQI
28AQI
29AQI
22AQI
21AQI
24AQI
23AQI
30AQI
28AQI
22AQI
24AQI
22AQI
13AQI
15AQI
16AQI
18AQI
17AQI
16AQI
13AQI
13AQI
14AQI
15AQI
16AQI
15AQI
13AQI
14AQI
36AQI
53AQI
35AQI
25AQI
33AQI
27AQI
26AQI
20AQI
24AQI
31AQI
21AQI
36AQI
28AQI
39AQI
32AQI
15AQI
15AQI
14AQI
14AQI
15AQI
15AQI
15AQI
16AQI
14AQI
14AQI
14AQI
15AQI
16AQI
17AQI
15AQI
18AQI
16AQI
16AQI
17AQI
17AQI
19AQI
18AQI
15AQI
17AQI
15AQI
14AQI
16AQI
18AQI
14AQI
16AQI
41AQI
61AQI
47AQI
27AQI
23AQI
18AQI
16AQI
15AQI
16AQI
19AQI
20AQI
20AQI
22AQI
23AQI
28AQI
24AQI
17AQI
24AQI
19AQI
26AQI
42AQI
55AQI
46AQI
36AQI
38AQI
39AQI
35AQI
38AQI
29AQI
24AQI
23AQI
25AQI
26AQI
29AQI
28AQI
25AQI
21AQI
20AQI
18AQI
20AQI
22AQI
20AQI
18AQI
17AQI
17AQI
17AQI
21AQI
21AQI
19AQI
18AQI
18AQI
17AQI
16AQI
17AQI
17AQI
19AQI
17AQI
15AQI
16AQI
20AQI
17AQI
14AQI
39AQI
43AQI
41AQI
36AQI
23AQI
23AQI
20AQI
28AQI
18AQI
No. of days
202530AQI
Highest AQI recorded in
February43AQI
Lowest AQI recorded in
September18AQI
202430AQI
Highest AQI recorded in
January50AQI
Lowest AQI recorded in
July20AQI
202328AQI
Highest AQI recorded in
February35AQI
Lowest AQI recorded in
November10AQI
202258AQI
Highest AQI recorded in
October73AQI
Lowest AQI recorded in
November55AQI
Most & Least Polluted Years Over the Last 4 Years
Main Street's annual 2025 AQI (30) shows an average percentage change of -12.2% (improved AQI) compared to previous years: 2022 (58), 2023 (28), 2024 (30).