Sandymount Green, Dublin, Dublin, 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
Sandymount Green, Dublin, Dublin, Ireland
AQI Trends: Highest and Lowest
Same Day Analysis (8th September ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 3rd highest AQI at 22 of Good air quality, showing improvement over 2024 and 2022 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 8th Sep - 9th Sep 2025
Sandymount Green, Dublin, Dublin, Ireland
6 AM8th Sep 2025
8 PM
5 AM9th Sep 2025
26AQI
21AQI
24AQI
17AQI
In the last 24 hours,
Sandymount Green's AQI reached its highest point of 26 at 8 AM during the Day, while the lowest point, 17, was recorded at 4 AM during the Night between 8th Sep and 9th Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Sandymount Green, Dublin, Dublin, Ireland
15°C8/21°C
18°C14/22°C
18°C14/23°C
19°C14/24°C
18°C14/22°C
16°C12/21°C
16°C12/21°C
16°C13/20°C
16°C13/19°C
15°C12/17°C
14°C10/16°C
13°C9/17°C
16°C10/20°C
17°C14/21°C
17°C13/21°C
18°C14/23°C
16°C13/20°C
15°C12/19°C
14°C12/17°C
15°C11/18°C
14°C10/18°C
15°C12/18°C
14°C10/16°C
13°C8/18°C
13°C9/16°C
12°C8/17°C
13°C9/18°C
16°C12/18°C
15°C10/17°C
12°C7/17°C
--°C/°C
29AQI
27AQI
29AQI
28AQI
2025 Days Vs Air Quality
Sandymount Green, Dublin, Dublin, Ireland
71%
178
29%
73
Total number of days with different AQI categories in last 252 days in 2025 (113 days remaining)
Under WHO’s Safe Air Quality Limits: 71%
Health Risk Level:
Low
In 2025, 71% of 252 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
Sandymount Green, Dublin, Dublin, Ireland
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
25AQI
34AQI
44AQI
44AQI
36AQI
27AQI
25AQI
42AQI
63AQI
58AQI
43AQI
58AQI
35AQI
22AQI
38AQI
53AQI
56AQI
59AQI
57AQI
55AQI
44AQI
39AQI
37AQI
40AQI
36AQI
37AQI
57AQI
50AQI
30AQI
43AQI
55AQI
66AQI
37AQI
45AQI
29AQI
42AQI
75AQI
67AQI
57AQI
51AQI
61AQI
55AQI
57AQI
60AQI
65AQI
59AQI
60AQI
67AQI
73AQI
70AQI
42AQI
50AQI
46AQI
46AQI
48AQI
47AQI
36AQI
36AQI
56AQI
45AQI
49AQI
36AQI
40AQI
36AQI
53AQI
56AQI
58AQI
70AQI
87AQI
68AQI
49AQI
52AQI
48AQI
54AQI
38AQI
35AQI
54AQI
70AQI
71AQI
67AQI
64AQI
39AQI
46AQI
35AQI
46AQI
32AQI
41AQI
51AQI
60AQI
59AQI
56AQI
57AQI
65AQI
79AQI
75AQI
63AQI
60AQI
60AQI
68AQI
61AQI
62AQI
58AQI
45AQI
26AQI
28AQI
26AQI
26AQI
47AQI
58AQI
66AQI
46AQI
42AQI
46AQI
57AQI
53AQI
43AQI
32AQI
37AQI
50AQI
55AQI
66AQI
56AQI
49AQI
42AQI
33AQI
33AQI
33AQI
45AQI
42AQI
47AQI
42AQI
43AQI
52AQI
52AQI
53AQI
56AQI
48AQI
53AQI
53AQI
51AQI
46AQI
46AQI
50AQI
37AQI
33AQI
37AQI
27AQI
24AQI
27AQI
30AQI
30AQI
33AQI
39AQI
33AQI
47AQI
33AQI
25AQI
26AQI
36AQI
58AQI
48AQI
40AQI
37AQI
37AQI
38AQI
29AQI
31AQI
39AQI
36AQI
37AQI
32AQI
46AQI
49AQI
36AQI
31AQI
25AQI
24AQI
25AQI
22AQI
22AQI
23AQI
20AQI
20AQI
20AQI
23AQI
23AQI
21AQI
20AQI
24AQI
23AQI
25AQI
26AQI
25AQI
27AQI
30AQI
28AQI
25AQI
29AQI
27AQI
25AQI
25AQI
28AQI
23AQI
34AQI
54AQI
60AQI
52AQI
44AQI
37AQI
28AQI
23AQI
21AQI
19AQI
20AQI
21AQI
22AQI
25AQI
33AQI
33AQI
30AQI
33AQI
35AQI
30AQI
38AQI
52AQI
49AQI
36AQI
38AQI
38AQI
33AQI
35AQI
25AQI
20AQI
21AQI
23AQI
24AQI
28AQI
31AQI
26AQI
23AQI
21AQI
20AQI
22AQI
25AQI
25AQI
21AQI
29AQI
17AQI
17AQI
23AQI
22AQI
43AQI
54AQI
52AQI
52AQI
43AQI
35AQI
29AQI
29AQI
22AQI
No. of days
202541AQI
Highest AQI recorded in
February54AQI
Lowest AQI recorded in
September22AQI
202445AQI
Highest AQI recorded in
September57AQI
Lowest AQI recorded in
July37AQI
202323AQI
Highest AQI recorded in
November35AQI
Lowest AQI recorded in
September11AQI
202230AQI
Highest AQI recorded in
March44AQI
Lowest AQI recorded in
July16AQI
Most & Least Polluted Years Over the Last 4 Years
Sandymount Green's annual 2025 AQI (41) shows an average percentage change of 35.1% (worsened AQI) compared to previous years: 2022 (30), 2023 (23), 2024 (45).