Calkiní Weather
Loading current temperature, humidity, wind, and air quality context for Calkiní, Campeche, Mexico.
Loading current temperature, humidity, wind, and air quality context for Calkiní, Campeche, Mexico.
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Calkiní, a municipality nestled within the state of Campeche in southeastern Mexico, presents a unique geographic context influencing its air quality. Located at coordinates 20.3667°N, -90.0500°W, the city sits on the Yucatán Peninsula, a relatively flat limestone shelf. The terrain is predominantly low-lying, with elevations rarely exceeding 50 meters above sea level. This flatness contributes to limited natural air dispersion. Calkiní is situated inland, approximately 30 kilometers from the Gulf of Mexico coastline, meaning direct marine influences on air currents are moderated. The surrounding landscape is a mosaic of tropical forests, agricultural lands – primarily dedicated to corn, beans, and citrus fruits – and patches of scrub vegetation. While not a heavily industrialized zone, regional economic activity centers around agriculture and small-scale processing, contributing to particulate matter from land use and transport. The urban-rural gradient is relatively sharp; Calkiní itself is a modest urban center surrounded by a predominantly rural landscape. This proximity means agricultural burning, a common practice for land clearing, can significantly impact local air quality, particularly during the dry season. The lack of significant topographical features hinders the flushing of pollutants, making Calkiní susceptible to localized air quality issues.
Calkiní experiences a distinct wet and dry season, heavily influencing its air quality patterns. The dry season, typically from February to May, sees a concentration of pollutants due to reduced rainfall and increased dust from agricultural activities. This period is often characterized by stable atmospheric conditions and potential temperature inversions, trapping pollutants near the ground. Agricultural burning for land preparation further exacerbates particulate matter levels during these months, making outdoor activity less favourable for sensitive groups like children and the elderly. The wet season, spanning June to November, brings relief through rainfall which effectively washes pollutants from the air. However, high humidity can also promote the formation of mold and allergens, impacting respiratory health. December and January represent a transitional period with generally improved air quality, though occasional northerly winds can bring dust from further inland. The prevailing easterly winds during much of the year help to disperse some pollutants, but the flat terrain limits their effectiveness. Sensitive individuals should monitor their health closely during the dry season and consider limiting strenuous outdoor activities when agricultural burning is prevalent. Fog, though infrequent, can also trap pollutants during cooler mornings.
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US EPA AQI
🙂 Moderate
Air quality is acceptable. However, there may be a risk for some people who are unusually sensitive to air pollution.
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