Ferrol, Galicia, Spain 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
Ferrol, Galicia, Spain
AQI Trends: Highest and Lowest
Same Day Analysis (12th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 55 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 12th Aug - 13th Aug 2025
Ferrol, Galicia, Spain
7 AM12th Aug 2025
10 PM
6 AM13th Aug 2025
59AQI
53AQI
57AQI
54AQI
In the last 24 hours,
Ferrol's AQI reached its highest point of 59 at 8 PM during the Day, while the lowest point, 53, was recorded at 10 AM during the Day between 12th Aug and 13th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Ferrol, Galicia, Spain
17°C13/20°C
18°C14/22°C
19°C15/23°C
19°C16/21°C
18°C15/21°C
18°C14/22°C
17°C15/19°C
17°C14/20°C
18°C16/21°C
18°C15/20°C
17°C14/21°C
18°C15/22°C
18°C14/22°C
18°C15/22°C
19°C17/23°C
19°C16/22°C
19°C17/23°C
19°C16/23°C
19°C16/22°C
20°C17/24°C
21°C16/26°C
20°C17/24°C
20°C16/25°C
20°C17/26°C
19°C16/23°C
19°C15/24°C
20°C16/25°C
22°C17/29°C
21°C17/25°C
19°C16/24°C
--°C/°C
31AQI
31AQI
32AQI
31AQI
2025 Days Vs Air Quality
Ferrol, Galicia, Spain
98%
219
2%
5
Total number of days with different AQI categories in last 225 days in 2025 (140 days remaining)
Under WHO’s Safe Air Quality Limits: 98%
Health Risk Level:
Very Low
In 2025, 98% of 225 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
Ferrol, Galicia, Spain
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
36AQI
33AQI
39AQI
34AQI
31AQI
29AQI
26AQI
30AQI
40AQI
27AQI
25AQI
27AQI
34AQI
41AQI
45AQI
47AQI
36AQI
44AQI
40AQI
33AQI
28AQI
29AQI
29AQI
29AQI
29AQI
29AQI
34AQI
36AQI
32AQI
39AQI
33AQI
27AQI
30AQI
31AQI
34AQI
42AQI
38AQI
36AQI
33AQI
26AQI
25AQI
31AQI
26AQI
24AQI
25AQI
30AQI
35AQI
28AQI
35AQI
38AQI
32AQI
31AQI
29AQI
29AQI
27AQI
29AQI
29AQI
31AQI
31AQI
31AQI
31AQI
30AQI
36AQI
35AQI
36AQI
29AQI
28AQI
29AQI
25AQI
29AQI
29AQI
28AQI
22AQI
23AQI
23AQI
23AQI
28AQI
23AQI
23AQI
23AQI
23AQI
25AQI
24AQI
30AQI
28AQI
31AQI
32AQI
24AQI
24AQI
28AQI
38AQI
42AQI
23AQI
24AQI
19AQI
22AQI
28AQI
35AQI
47AQI
40AQI
48AQI
39AQI
31AQI
23AQI
17AQI
16AQI
18AQI
15AQI
21AQI
25AQI
24AQI
23AQI
22AQI
19AQI
28AQI
22AQI
21AQI
24AQI
22AQI
30AQI
18AQI
25AQI
20AQI
23AQI
25AQI
22AQI
26AQI
33AQI
35AQI
29AQI
32AQI
23AQI
25AQI
23AQI
23AQI
28AQI
41AQI
40AQI
27AQI
35AQI
24AQI
21AQI
25AQI
27AQI
23AQI
21AQI
26AQI
26AQI
35AQI
32AQI
27AQI
24AQI
23AQI
24AQI
26AQI
23AQI
21AQI
24AQI
46AQI
55AQI
53AQI
54AQI
45AQI
38AQI
35AQI
32AQI
31AQI
34AQI
40AQI
46AQI
49AQI
47AQI
46AQI
41AQI
52AQI
49AQI
36AQI
29AQI
31AQI
33AQI
37AQI
34AQI
30AQI
30AQI
31AQI
34AQI
32AQI
28AQI
26AQI
27AQI
29AQI
33AQI
36AQI
34AQI
29AQI
33AQI
37AQI
39AQI
31AQI
25AQI
24AQI
22AQI
20AQI
22AQI
21AQI
30AQI
35AQI
32AQI
24AQI
23AQI
21AQI
22AQI
25AQI
25AQI
29AQI
32AQI
36AQI
35AQI
40AQI
35AQI
34AQI
31AQI
47AQI
55AQI
34AQI
31AQI
28AQI
27AQI
27AQI
37AQI
29AQI
35AQI
No. of days
202531AQI
Highest AQI recorded in
June37AQI
Lowest AQI recorded in
April27AQI
202431AQI
Highest AQI recorded in
February36AQI
Lowest AQI recorded in
July24AQI
202331AQI
Highest AQI recorded in
February39AQI
Lowest AQI recorded in
July26AQI
202234AQI
Highest AQI recorded in
February46AQI
Lowest AQI recorded in
September26AQI
202135AQI
Highest AQI recorded in
March48AQI
Lowest AQI recorded in
July27AQI
202033AQI
Highest AQI recorded in
March52AQI
Lowest AQI recorded in
August21AQI
Most & Least Polluted Years Over the Last 6 Years
Ferrol's annual 2025 AQI (31) shows an average percentage change of -7.01% (improved AQI) compared to previous years: 2020 (33), 2021 (35), 2022 (34), 2023 (31), 2024 (31).