Waterford, County Waterford, Ireland Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
August Air Quality Analysis
Waterford, County Waterford, Ireland
AQI Trends: Highest and Lowest
Same Day Analysis (14th August):
On this day, AQI across the 2 years varied significantly: 2026 ranks 2nd highest AQI at 28 of Good air quality, showing improvement over 2025 on the same day.
Day & Night AQI Trend: 14th Aug - 15th Aug 2026
Waterford, County Waterford, Ireland
5 AM14th Aug 2026
9 PM
4 AM15th Aug 2026
46AQI
18AQI
40AQI
24AQI
In the last 24 hours,
Waterford's AQI reached its highest point of 46 at 8 AM during the Day, while the lowest point, 18, was recorded at 12 PM during the Day between 14th Aug and 15th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Waterford, County Waterford, Ireland
19°C12/26°C
16°C10/23°C
16°C9/22°C
16°C9/23°C
17°C11/24°C
16°C9/23°C
17°C11/23°C
17°C11/23°C
17°C11/22°C
18°C14/21°C
17°C11/23°C
19°C16/21°C
18°C14/22°C
16°C9/22°C
14°C8/20°C
14°C8/19°C
15°C11/18°C
16°C11/21°C
18°C14/21°C
15°C12/19°C
14°C8/18°C
15°C9/19°C
15°C11/20°C
18°C12/24°C
15°C10/20°C
16°C10/21°C
19°C15/24°C
20°C17/25°C
19°C16/25°C
16°C10/22°C
35AQI
30AQI
34AQI
31AQI
2026 Days Vs Air Quality
Waterford, County Waterford, Ireland
95%
212
5%
11
Total number of days with different AQI categories in last 227 days in 2026 (138 days remaining)
Under WHO’s Safe Air Quality Limits: 95%
Health Risk Level:
Very Low
In 2026, 95% of 227 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
Waterford, County Waterford, Ireland
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
28AQI (US)
20AQI (US)
18AQI (US)
30AQI (US)
20AQI (US)
24AQI (US)
29AQI (US)
36AQI (US)
19AQI (US)
40AQI (US)
28AQI (US)
46AQI (US)
30AQI (US)
53AQI (US)
36AQI (US)
35AQI (US)
33AQI (US)
51AQI (US)
15AQI (US)
46AQI (US)
30AQI (US)
50AQI (US)
48AQI (US)
41AQI (US)
34AQI (US)
44AQI (US)
35AQI (US)
43AQI (US)
44AQI (US)
42AQI (US)
38AQI (US)
56AQI (US)
68AQI (US)
32AQI (US)
36AQI (US)
52AQI (US)
44AQI (US)
40AQI (US)
59AQI (US)
48AQI (US)
32AQI (US)
44AQI (US)
40AQI (US)
44AQI (US)
41AQI (US)
38AQI (US)
38AQI (US)
46AQI (US)
42AQI (US)
34AQI (US)
21AQI (US)
23AQI (US)
17AQI (US)
33AQI (US)
34AQI (US)
36AQI (US)
30AQI (US)
32AQI (US)
30AQI (US)
32AQI (US)
32AQI (US)
46AQI (US)
38AQI (US)
44AQI (US)
22AQI (US)
50AQI (US)
36AQI (US)
34AQI (US)
26AQI (US)
37AQI (US)
38AQI (US)
34AQI (US)
32AQI (US)
30AQI (US)
32AQI (US)
34AQI (US)
31AQI (US)
34AQI (US)
46AQI (US)
75AQI (US)
66AQI (US)
38AQI (US)
18AQI (US)
29AQI (US)
24AQI (US)
28AQI (US)
32AQI (US)
28AQI (US)
24AQI (US)
24AQI (US)
26AQI (US)
24AQI (US)
26AQI (US)
24AQI (US)
29AQI (US)
26AQI (US)
25AQI (US)
33AQI (US)
28AQI (US)
30AQI (US)
32AQI (US)
34AQI (US)
36AQI (US)
26AQI (US)
29AQI (US)
37AQI (US)
28AQI (US)
28AQI (US)
26AQI (US)
23AQI (US)
24AQI (US)
25AQI (US)
30AQI (US)
29AQI (US)
27AQI (US)
25AQI (US)
21AQI (US)
24AQI (US)
27AQI (US)
26AQI (US)
24AQI (US)
25AQI (US)
26AQI (US)
32AQI (US)
31AQI (US)
34AQI (US)
24AQI (US)
30AQI (US)
20AQI (US)
24AQI (US)
20AQI (US)
28AQI (US)
36AQI (US)
40AQI (US)
34AQI (US)
33AQI (US)
32AQI (US)
36AQI (US)
34AQI (US)
36AQI (US)
46AQI (US)
34AQI (US)
33AQI (US)
28AQI (US)
26AQI (US)
26AQI (US)
25AQI (US)
26AQI (US)
24AQI (US)
20AQI (US)
18AQI (US)
20AQI (US)
22AQI (US)
22AQI (US)
37AQI (US)
18AQI (US)
16AQI (US)
20AQI (US)
20AQI (US)
20AQI (US)
22AQI (US)
22AQI (US)
21AQI (US)
23AQI (US)
24AQI (US)
24AQI (US)
21AQI (US)
19AQI (US)
16AQI (US)
18AQI (US)
22AQI (US)
22AQI (US)
22AQI (US)
41AQI (US)
7AQI (US)
15AQI (US)
22AQI (US)
24AQI (US)
20AQI (US)
20AQI (US)
24AQI (US)
21AQI (US)
10AQI (US)
16AQI (US)
25AQI (US)
25AQI (US)
24AQI (US)
25AQI (US)
18AQI (US)
28AQI (US)
30AQI (US)
29AQI (US)
26AQI (US)
28AQI (US)
47AQI (US)
52AQI (US)
32AQI (US)
22AQI (US)
31AQI (US)
33AQI (US)
31AQI (US)
68AQI (US)
70AQI (US)
24AQI (US)
47AQI (US)
20AQI (US)
30AQI (US)
32AQI (US)
31AQI (US)
36AQI (US)
30AQI (US)
26AQI (US)
26AQI (US)
26AQI (US)
29AQI (US)
28AQI (US)
26AQI (US)
26AQI (US)
29AQI (US)
33AQI (US)
31AQI (US)
26AQI (US)
28AQI (US)
35AQI (US)
39AQI (US)
35AQI (US)
28AQI (US)
30AQI (US)
21AQI (US)
30AQI (US)
29AQI (US)
No. of days
202631AQI (US)
Highest AQI (US) recorded in
February39AQI (US)
Lowest AQI (US) recorded in
June21AQI (US)
202531AQI (US)
Highest AQI (US) recorded in
December47AQI (US)
Lowest AQI (US) recorded in
September21AQI (US)
Most & Least Polluted Years Over the Last 2 Years
Waterford's annual 2026 AQI (US) (31) shows an average percentage change of 0% (No Change AQI (US)) compared to previous years: 2025 (31).