Al Hoceïma Air Quality Index (AQI)

Loading live AQI data...

Loading historical AQI trends...

Al Hoceïma, nestled along the northern coast of Morocco within the Tanger-Tétouan-Al Hoceïma region, is a city profoundly shaped by its geography. Situated at coordinates 35.2472° N, -3.9322° W, the city occupies a strategic position on the Mediterranean Sea, benefiting from a moderate coastal climate. The terrain is characterised by the Rif Mountains descending steeply towards the coastline, creating a complex topography that influences air circulation. Al Hoceïma’s urban area is largely concentrated along a narrow coastal strip, with a relatively rapid transition to rural, mountainous landscapes inland. This proximity to the sea moderates temperatures but also introduces sea salt aerosols into the air. While not a major industrial hub, the surrounding region features some agricultural activity, particularly olive and citrus cultivation, and smaller-scale fishing industries. The urban-rural gradient is quite sharp, with limited heavy industry directly within the city limits, though transport emissions from the N-2 highway connecting it to other Moroccan cities contribute to localised pollution. The prevailing winds, generally from the west, carry maritime influences and can either disperse or concentrate pollutants depending on atmospheric conditions and the mountainous barrier effect. The city’s relatively small population of 50,225 contributes to a lower overall pollution load compared to larger Moroccan metropolises, but localised sources still pose challenges.

Al Hoceïma experiences a Mediterranean climate, resulting in distinct seasonal air quality patterns. Summers (June-August) are typically dry and hot, with stable atmospheric conditions and infrequent rainfall. This can lead to a build-up of pollutants from vehicle emissions and dust, particularly during periods of calm winds. August often sees a slight improvement due to reduced tourist activity. Autumn (September-November) brings increased rainfall, which helps to cleanse the air, but also increased humidity which can trap pollutants near the ground. November can experience periods of temperature inversion, exacerbating localised pollution. Winters (December-February) are mild and wet, generally offering the best air quality due to frequent rainfall and stronger winds dispersing pollutants. However, wood burning for heating in some households can contribute to particulate matter. Spring (March-May) sees a gradual warming trend and increasing agricultural activity. Dust from agricultural practices and pollen can become noticeable, impacting air quality. Sensitive individuals, such as those with respiratory conditions, should be particularly cautious during the summer months and periods of calm weather. Monitoring wind direction is crucial; winds from inland can bring dust, while offshore breezes may offer cleaner air. Avoiding strenuous outdoor activity during peak pollution periods is advisable.