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Salūmbar, situated in Rajasthan's southern region at coordinates 24.0800°N, 74.0200°E, occupies a distinctive position within India's arid northwestern landscape. The town lies approximately 100 kilometers northeast of Udaipur, placing it within the transitional zone between the Aravalli Range's southern extensions and the Malwa Plateau's western fringes. This location creates a semi-arid terrain characterized by undulating hills and rocky outcrops, with elevations ranging between 300-500 meters above sea level—sufficient to influence local microclimates but not high enough to provide significant pollution dispersion advantages. Salūmbar's urban character reflects a typical Rajasthani market town, serving as a commercial hub for surrounding agricultural communities while experiencing gradual urbanization pressures. The region lacks major water bodies, with only seasonal streams like the Som River's tributaries occasionally flowing through the area, contributing to dust generation during dry periods. Positioned away from Rajasthan's primary industrial belts near Jaipur or Alwar, Salūmbar's air quality is primarily affected by local urban emissions, agricultural burning in neighboring farmlands, and regional dust transport from the Thar Desert to the northwest. The town's location along transportation corridors connecting Udaipur with northern Rajasthan ensures vehicular emissions contribute significantly to pollution loads. The surrounding landscape—a mix of scrub forests, rain-fed agriculture, and grazing lands—creates a distinct urban-rural gradient where biomass burning and soil dust periodically degrade air quality, particularly when combined with the region's characteristic temperature inversions during cooler months.

Salūmbar's air quality follows Rajasthan's distinctive seasonal rhythm, with pollution patterns shaped by the interplay of monsoon systems, temperature variations, and local emission sources. During winter (December-February), cold, stable atmospheric conditions prevail, with frequent temperature inversions trapping pollutants near the surface. This season typically sees the worst air quality, exacerbated by increased biomass burning for heating and agricultural residue burning in surrounding farmlands. Sensitive groups should limit outdoor activities during morning hours when inversions are strongest. Spring (March-May) brings rising temperatures and increased dust activity, with pre-monsoon winds lifting soil particles from arid landscapes—though occasional dust storms provide temporary ventilation. The monsoon season (June-September) dramatically improves air quality as southwest winds bring moisture-laden air that washes pollutants from the atmosphere, making this the optimal period for outdoor activities. However, high humidity can occasionally combine with emissions to create hazy conditions. Post-monsoon (October-November) sees a gradual deterioration as temperatures drop, agricultural burning resumes after harvests, and atmospheric stability increases. Throughout the year, wind patterns play crucial roles—northwesterly winds during winter transport desert dust, while easterly winds during monsoon bring cleaner air. Sensitive individuals should monitor local air quality reports year-round, with particular caution during winter inversions and pre-monsoon dust events.