Argentina, Gijon, Asturias, Spain Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
February Air Quality Analysis
Argentina, Gijon, Asturias, Spain
AQI Trends: Highest and Lowest
Same Day Analysis (10th February):
On this day, AQI across the 5 years varied significantly: 2026 ranks the most lowest AQI at 26 of Good air quality, showing improvement over 2025, 2024, 2023 and 2022 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 9th Feb - 10th Feb 2026
Argentina, Gijon, Asturias, Spain
8 AM9th Feb 2026
6 PM
7 AM10th Feb 2026
54AQI
36AQI
60AQI
10AQI
In the last 24 hours,
Argentina's AQI reached its highest point of 60 at 9 PM during the Night, while the lowest point, 10, was recorded at 3 AM during the Night between 9th Feb and 10th Feb 2026.
Day & Night AQI Trend : Jan - Feb 2026
Argentina, Gijon, Asturias, Spain
12°C9/15°C
11°C9/15°C
10°C7/14°C
9°C6/13°C
8°C7/12°C
7°C4/11°C
7°C4/11°C
8°C3/11°C
7°C3/12°C
11°C8/17°C
10°C8/14°C
8°C5/10°C
7°C4/10°C
8°C4/11°C
8°C5/9°C
9°C5/12°C
6°C3/10°C
11°C6/17°C
9°C6/14°C
10°C7/14°C
9°C6/12°C
10°C6/13°C
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
37AQI
32AQI
50AQI
29AQI
2026 Days Vs Air Quality
Argentina, Gijon, Asturias, Spain
90%
37
10%
4
Total number of days with different AQI categories in last 42 days in 2026 (323 days remaining)
Under WHO’s Safe Air Quality Limits: 90%
Health Risk Level:
Very Low
In 2026, 90% of 42 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
Argentina, Gijon, Asturias, Spain
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
55AQI (US)
56AQI (US)
36AQI (US)
34AQI (US)
40AQI (US)
33AQI (US)
37AQI (US)
32AQI (US)
26AQI (US)
29AQI (US)
46AQI (US)
40AQI (US)
35AQI (US)
49AQI (US)
55AQI (US)
47AQI (US)
50AQI (US)
38AQI (US)
49AQI (US)
63AQI (US)
42AQI (US)
34AQI (US)
38AQI (US)
33AQI (US)
30AQI (US)
29AQI (US)
26AQI (US)
27AQI (US)
33AQI (US)
44AQI (US)
43AQI (US)
38AQI (US)
39AQI (US)
41AQI (US)
35AQI (US)
20AQI (US)
36AQI (US)
41AQI (US)
36AQI (US)
48AQI (US)
26AQI (US)
40AQI (US)
36AQI (US)
No. of days
202639AQI (US)
Highest AQI (US) recorded in
January40AQI (US)
Lowest AQI (US) recorded in
February36AQI (US)
202542AQI (US)
Highest AQI (US) recorded in
December60AQI (US)
Lowest AQI (US) recorded in
May31AQI (US)
202443AQI (US)
Highest AQI (US) recorded in
January62AQI (US)
Lowest AQI (US) recorded in
July31AQI (US)
202345AQI (US)
Highest AQI (US) recorded in
March63AQI (US)
Lowest AQI (US) recorded in
August29AQI (US)
202246AQI (US)
Highest AQI (US) recorded in
January62AQI (US)
Lowest AQI (US) recorded in
June36AQI (US)
202142AQI (US)
Highest AQI (US) recorded in
December56AQI (US)
Lowest AQI (US) recorded in
August29AQI (US)
202034AQI (US)
Highest AQI (US) recorded in
November51AQI (US)
Lowest AQI (US) recorded in
March24AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Argentina's annual 2026 AQI (US) (39) shows an average percentage change of -6.8% (improved AQI (US)) compared to previous years: 2020 (34), 2021 (42), 2022 (46), 2023 (45), 2024 (43), 2025 (42).