Gijon, Asturias, Spain Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
March Air Quality Analysis
Gijon, Asturias, Spain
AQI Trends: Highest and Lowest
Same Day Analysis (4th March):
On this day, AQI across the 5 years varied significantly: 2026 ranks 1st highest AQI at 70 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 3rd Mar - 4th Mar 2026
Gijon, Asturias, Spain
8 AM3rd Mar 2026
6 PM
7 AM4th Mar 2026
74AQI
52AQI
68AQI
54AQI
In the last 24 hours,
Gijon's AQI reached its highest point of 74 at 11 AM during the Day, while the lowest point, 52, was recorded at 5 PM during the Day between 3rd Mar and 4th Mar 2026.
Day & Night AQI Trend : Feb - Mar 2026
Gijon, Asturias, Spain
7°C4/13°C
11°C5/16°C
10°C7/15°C
8°C4/13°C
7°C4/13°C
10°C7/14°C
10°C7/14°C
15°C13/19°C
15°C12/20°C
12°C10/16°C
9°C8/11°C
8°C4/11°C
11°C6/16°C
13°C12/14°C
13°C9/16°C
10°C7/16°C
8°C6/11°C
8°C4/14°C
9°C5/16°C
10°C6/16°C
11°C7/17°C
13°C9/21°C
13°C9/18°C
11°C7/17°C
10°C9/12°C
8°C5/13°C
9°C4/17°C
12°C8/19°C
12°C8/18°C
12°C9/19°C
40AQI
29AQI
49AQI
30AQI
2026 Days Vs Air Quality
Gijon, Asturias, Spain
86%
54
14%
9
Total number of days with different AQI categories in last 64 days in 2026 (301 days remaining)
Under WHO’s Safe Air Quality Limits: 86%
Health Risk Level:
Low
In 2026, 86% of 64 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
Gijon, Asturias, Spain
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
52AQI (US)
52AQI (US)
29AQI (US)
30AQI (US)
39AQI (US)
31AQI (US)
36AQI (US)
30AQI (US)
24AQI (US)
28AQI (US)
43AQI (US)
36AQI (US)
26AQI (US)
43AQI (US)
47AQI (US)
37AQI (US)
40AQI (US)
36AQI (US)
42AQI (US)
49AQI (US)
35AQI (US)
27AQI (US)
37AQI (US)
31AQI (US)
28AQI (US)
28AQI (US)
25AQI (US)
25AQI (US)
30AQI (US)
39AQI (US)
39AQI (US)
34AQI (US)
33AQI (US)
34AQI (US)
31AQI (US)
16AQI (US)
33AQI (US)
37AQI (US)
32AQI (US)
44AQI (US)
25AQI (US)
29AQI (US)
35AQI (US)
24AQI (US)
44AQI (US)
27AQI (US)
19AQI (US)
21AQI (US)
30AQI (US)
24AQI (US)
13AQI (US)
37AQI (US)
48AQI (US)
60AQI (US)
65AQI (US)
72AQI (US)
66AQI (US)
63AQI (US)
20AQI (US)
35AQI (US)
48AQI (US)
62AQI (US)
70AQI (US)
35AQI (US)
36AQI (US)
54AQI (US)
No. of days
202637AQI (US)
Highest AQI (US) recorded in
March54AQI (US)
Lowest AQI (US) recorded in
January35AQI (US)
202541AQI (US)
Highest AQI (US) recorded in
October57AQI (US)
Lowest AQI (US) recorded in
September31AQI (US)
202439AQI (US)
Highest AQI (US) recorded in
November49AQI (US)
Lowest AQI (US) recorded in
July30AQI (US)
202339AQI (US)
Highest AQI (US) recorded in
February52AQI (US)
Lowest AQI (US) recorded in
August28AQI (US)
202244AQI (US)
Highest AQI (US) recorded in
January60AQI (US)
Lowest AQI (US) recorded in
September38AQI (US)
202143AQI (US)
Highest AQI (US) recorded in
March52AQI (US)
Lowest AQI (US) recorded in
August33AQI (US)
202039AQI (US)
Highest AQI (US) recorded in
November50AQI (US)
Lowest AQI (US) recorded in
March29AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Gijon's annual 2026 AQI (US) (37) shows an average percentage change of -9.2% (improved AQI (US)) compared to previous years: 2020 (39), 2021 (43), 2022 (44), 2023 (39), 2024 (39), 2025 (41).