Soloma Air Quality Index (AQI)

Loading live AQI data...

Loading historical AQI trends...

Soloma, nestled within the Huehuetenango department of Guatemala, occupies a challenging geographical position in the western highlands. Located at coordinates 15.7167, -91.4500, the city sits at a significant elevation, approximately 2,200 meters (7,218 feet) above sea level. This high altitude profoundly influences its climate and, consequently, its air quality. The surrounding landscape is dominated by steep, forested mountains, characteristic of the Cuchumatanes range, one of the largest mountain ranges in Central America. Soloma is not directly adjacent to major bodies of water, though numerous smaller rivers and streams originate in the highlands and flow through the region. The urban character is a blend of traditional Mayan settlements and more modern Guatemalan architecture, reflecting its cultural heritage. The immediate area is largely agricultural, with coffee plantations and small-scale farming prevalent on the slopes. This agricultural activity, while economically vital, contributes to seasonal particulate matter from land preparation and potential burning. The urban-rural gradient is steep; transitioning quickly from densely populated areas to remote, sparsely inhabited mountainous terrain. This topography can trap pollutants during periods of atmospheric stability, exacerbating air quality issues. The city’s location within a valley further contributes to this trapping effect, limiting air circulation and dispersal.

Soloma experiences a distinct wet and dry season, rather than traditional four seasons. Air quality in Soloma is most compromised during the dry season, typically from November to April. Reduced rainfall means less atmospheric cleansing, allowing pollutants from agricultural practices – particularly the burning of fields after harvest – and vehicle emissions to accumulate. Temperature inversions, common in valleys at this altitude, further trap pollutants near the ground. Dust from unpaved roads also contributes significantly during this period. The months of March and April are generally the least favourable for outdoor activity, especially for those with respiratory conditions. Conversely, the wet season (May to October) brings significant improvements in air quality. Frequent rainfall washes away particulate matter, and increased humidity reduces dust levels. However, the wet season can also bring increased fungal spores, potentially triggering allergies. September and October, while wet, can experience localized flooding which can stir up sediment and impact air quality temporarily. Sensitive groups – children, the elderly, and individuals with asthma or other respiratory illnesses – should limit strenuous outdoor activity during the dry season and monitor conditions closely. Maintaining good ventilation indoors is crucial year-round, but particularly during peak pollution periods.