Ferrol, Galicia, Spain Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
July Air Quality Analysis
Ferrol, Galicia, Spain
AQI Trends: Highest and Lowest
Same Day Analysis (27th July):
On this day, AQI across the 5 years varied significantly: 2026 ranks 2nd highest AQI at 29 of Good air quality, showing improvement over 2025 on the same day.
Day & Night AQI Trend: 27th Jul - 28th Jul 2026
Ferrol, Galicia, Spain
7 AM27th Jul 2026
10 PM
6 AM28th Jul 2026
33AQI
21AQI
47AQI
29AQI
In the last 24 hours,
Ferrol's AQI reached its highest point of 47 at 4 AM during the Night, while the lowest point, 21, was recorded at 9 AM during the Day between 27th Jul and 28th Jul 2026.
Day & Night AQI Trend : Jun - Jul 2026
Ferrol, Galicia, Spain
16°C15/18°C
18°C16/21°C
17°C15/20°C
18°C16/22°C
19°C16/22°C
21°C17/25°C
23°C16/30°C
24°C20/29°C
22°C17/26°C
20°C16/25°C
20°C15/26°C
20°C16/25°C
21°C16/28°C
20°C16/26°C
18°C15/22°C
20°C16/24°C
19°C17/21°C
19°C17/22°C
18°C15/21°C
19°C16/22°C
20°C19/23°C
21°C19/25°C
20°C18/23°C
20°C15/25°C
19°C15/24°C
19°C16/22°C
17°C14/21°C
18°C14/22°C
20°C16/25°C
22°C16/28°C
31AQI
24AQI
29AQI
23AQI
2026 Days Vs Air Quality
Ferrol, Galicia, Spain
92%
189
8%
16
Total number of days with different AQI categories in last 209 days in 2026 (156 days remaining)
Under WHO’s Safe Air Quality Limits: 92%
Health Risk Level:
Very Low
In 2026, 92% of 209 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 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
36AQI (US)
20AQI (US)
16AQI (US)
17AQI (US)
19AQI (US)
23AQI (US)
23AQI (US)
17AQI (US)
26AQI (US)
25AQI (US)
17AQI (US)
12AQI (US)
14AQI (US)
19AQI (US)
20AQI (US)
22AQI (US)
19AQI (US)
26AQI (US)
24AQI (US)
23AQI (US)
23AQI (US)
30AQI (US)
44AQI (US)
52AQI (US)
60AQI (US)
27AQI (US)
33AQI (US)
38AQI (US)
47AQI (US)
46AQI (US)
52AQI (US)
29AQI (US)
18AQI (US)
33AQI (US)
50AQI (US)
26AQI (US)
30AQI (US)
30AQI (US)
41AQI (US)
38AQI (US)
35AQI (US)
40AQI (US)
46AQI (US)
20AQI (US)
54AQI (US)
29AQI (US)
18AQI (US)
28AQI (US)
30AQI (US)
52AQI (US)
41AQI (US)
40AQI (US)
33AQI (US)
45AQI (US)
51AQI (US)
42AQI (US)
29AQI (US)
23AQI (US)
29AQI (US)
33AQI (US)
53AQI (US)
52AQI (US)
61AQI (US)
43AQI (US)
21AQI (US)
26AQI (US)
30AQI (US)
33AQI (US)
28AQI (US)
23AQI (US)
29AQI (US)
24AQI (US)
47AQI (US)
38AQI (US)
32AQI (US)
32AQI (US)
41AQI (US)
52AQI (US)
53AQI (US)
48AQI (US)
61AQI (US)
43AQI (US)
58AQI (US)
45AQI (US)
19AQI (US)
23AQI (US)
27AQI (US)
21AQI (US)
23AQI (US)
26AQI (US)
27AQI (US)
23AQI (US)
25AQI (US)
32AQI (US)
29AQI (US)
40AQI (US)
41AQI (US)
37AQI (US)
49AQI (US)
33AQI (US)
36AQI (US)
37AQI (US)
44AQI (US)
26AQI (US)
29AQI (US)
31AQI (US)
27AQI (US)
27AQI (US)
26AQI (US)
28AQI (US)
29AQI (US)
25AQI (US)
18AQI (US)
25AQI (US)
26AQI (US)
18AQI (US)
29AQI (US)
54AQI (US)
53AQI (US)
39AQI (US)
18AQI (US)
27AQI (US)
29AQI (US)
27AQI (US)
22AQI (US)
24AQI (US)
26AQI (US)
23AQI (US)
22AQI (US)
22AQI (US)
23AQI (US)
28AQI (US)
36AQI (US)
36AQI (US)
36AQI (US)
38AQI (US)
36AQI (US)
37AQI (US)
43AQI (US)
41AQI (US)
45AQI (US)
37AQI (US)
41AQI (US)
39AQI (US)
35AQI (US)
25AQI (US)
22AQI (US)
23AQI (US)
18AQI (US)
22AQI (US)
20AQI (US)
22AQI (US)
27AQI (US)
30AQI (US)
31AQI (US)
25AQI (US)
20AQI (US)
21AQI (US)
22AQI (US)
20AQI (US)
23AQI (US)
31AQI (US)
20AQI (US)
26AQI (US)
33AQI (US)
33AQI (US)
17AQI (US)
13AQI (US)
23AQI (US)
26AQI (US)
47AQI (US)
68AQI (US)
31AQI (US)
18AQI (US)
22AQI (US)
20AQI (US)
21AQI (US)
18AQI (US)
15AQI (US)
17AQI (US)
20AQI (US)
17AQI (US)
21AQI (US)
29AQI (US)
34AQI (US)
26AQI (US)
24AQI (US)
28AQI (US)
26AQI (US)
27AQI (US)
25AQI (US)
21AQI (US)
22AQI (US)
22AQI (US)
27AQI (US)
30AQI (US)
39AQI (US)
45AQI (US)
33AQI (US)
32AQI (US)
38AQI (US)
35AQI (US)
36AQI (US)
30AQI (US)
29AQI (US)
28AQI (US)
35AQI (US)
37AQI (US)
31AQI (US)
32AQI (US)
26AQI (US)
28AQI (US)
No. of days
202631AQI (US)
Highest AQI (US) recorded in
March37AQI (US)
Lowest AQI (US) recorded in
June26AQI (US)
202531AQI (US)
Highest AQI (US) recorded in
October40AQI (US)
Lowest AQI (US) recorded in
September24AQI (US)
202431AQI (US)
Highest AQI (US) recorded in
February36AQI (US)
Lowest AQI (US) recorded in
July24AQI (US)
202331AQI (US)
Highest AQI (US) recorded in
February39AQI (US)
Lowest AQI (US) recorded in
September26AQI (US)
202234AQI (US)
Highest AQI (US) recorded in
February46AQI (US)
Lowest AQI (US) recorded in
September26AQI (US)
202136AQI (US)
Highest AQI (US) recorded in
March48AQI (US)
Lowest AQI (US) recorded in
July27AQI (US)
202033AQI (US)
Highest AQI (US) recorded in
March52AQI (US)
Lowest AQI (US) recorded in
August21AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Ferrol's annual 2026 AQI (US) (31) shows an average percentage change of -4.7% (improved AQI (US)) compared to previous years: 2020 (33), 2021 (36), 2022 (34), 2023 (31), 2024 (31), 2025 (31).