Tablat Air Quality Index (AQI)

Loading live AQI data...

Loading historical AQI trends...

Tablat, nestled within the Médéa Province of Algeria, occupies a geographically significant position at approximately 36.4167° N, 3.3167° E. The city’s setting is characterized by a gently undulating terrain, part of the Tell Atlas mountains, rising to an elevation of around 800 meters above sea level. This elevation contributes to localized temperature inversions, a key factor influencing air quality. Tablat sits within a transitional zone, bridging the fertile plains of the Mitidja plain to the north and the more arid landscapes of the Sahara Desert to the south. This proximity to both agricultural lands and potential desert dust sources significantly impacts its atmospheric conditions. The surrounding landscape is a mosaic of olive groves, cereal fields, and scattered villages, representing a gradual urban-rural gradient. While not directly adjacent to a major river, the region benefits from seasonal rainfall and groundwater resources, supporting agricultural activity. To the west, the plains extend towards the Mediterranean coast, approximately 80 kilometers distant, influencing prevailing wind patterns. Industrial activity in the broader Médéa province, including phosphate mining and related processing plants, contributes to regional air pollution, with potential for transport of pollutants towards Tablat. The city’s relatively small size (population 28,276) suggests a primarily residential and agricultural character, though its location within a developing region means it is susceptible to impacts from larger industrial centers. The topography, combined with regional land use, creates a complex interplay affecting local air quality.

Tablat’s air quality experiences a distinct seasonal cycle dictated by Algeria’s Mediterranean climate. Spring (March-May) typically sees a gradual improvement in air quality as temperatures rise and winds increase, dispersing accumulated pollutants. However, this period can also be marked by Saharan dust intrusions, reducing visibility and potentially exacerbating respiratory issues. Summer (June-August) is generally the driest period, with high temperatures and calm conditions often leading to temperature inversions, trapping pollutants close to the ground. This stagnation can result in elevated concentrations of particulate matter and other emissions, particularly from agricultural burning and regional industrial sources. Autumn (September-November) brings a return to more dynamic weather patterns, with increased rainfall and wind, which help to cleanse the atmosphere. However, agricultural activities intensify during this season, potentially releasing emissions from crop residue burning. Winter (December-February) is often characterized by cooler temperatures and increased humidity, which can contribute to fog formation. Fog, combined with temperature inversions, can severely restrict air movement and trap pollutants, creating periods of poor air quality. Sensitive groups, including children, the elderly, and individuals with pre-existing respiratory conditions, should limit outdoor exertion during periods of fog or stagnant air, particularly during the summer months. Monitoring local weather forecasts for dust storm warnings and temperature inversion advisories is crucial for informed decision-making regarding outdoor activities. The interplay of temperature, wind, and humidity creates a dynamic air quality profile throughout the year in Tablat.