Bikaner vs Dehradun
Side-by-side air quality comparison between Bikaner and Dehradun.
Live AQI from Open-Meteo CAMS (~45 km global model, updated hourly). Multi-year history from CPCB station data via aqinow.co pipeline (2016–2024, station-level daily records).
AQI Comparison
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Bikaner averaged an AQI of 154 while Dehradun averaged 106 — a 48-point (45%) gap, with Bikaner the more polluted and Dehradun the cleaner of the two. On 618 days when both cities reported, Dehradun was cleaner on 536 of them; the average daily gap was 72 AQI points.
Seasonality & days
Both cities see their worst air in January on average. Bikaner logged 0.1% Severe days and 21.6% Good-or-Satisfactory days; Dehradun was 0% Severe and 62.8% Good-or-Satisfactory. Longest clean-air streaks: Bikaner 15 days, Dehradun 41 days.
Year-over-year progress
Bikaner has improved by 16 AQI points (9.4%) from 2023 to 2024; Dehradun has worsened by 19 AQI points (21.8%) over the same window. The worst recorded day for Bikaner reached AQI 403 at MM Ground (RSPCB) on 2024-11-17; Dehradun hit AQI 327 at Doon University (UKPCB) on 2024-01-19.
Station-level disparity
Bikaner spans 1 CPCB stations with a 0-point spread (min 162, max 162); Dehradun spans 1 stations with a 0-point spread (min 98, max 98).