Davanagere vs Dehradun
Side-by-side air quality comparison between Davanagere 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, Davanagere averaged an AQI of 57 while Dehradun averaged 106 — a 49-point (86%) gap, with Dehradun the more polluted and Davanagere the cleaner of the two. On 653 days when both cities reported, Davanagere was cleaner on 570 of them; the average daily gap was 53 AQI points.
Seasonality & days
Davanagere peaks in March, while Dehradun peaks in January. Davanagere logged 0% Severe days and 89.6% Good-or-Satisfactory days; Dehradun was 0% Severe and 62.8% Good-or-Satisfactory. Longest clean-air streaks: Davanagere 35 days, Dehradun 41 days.
Year-over-year progress
Davanagere has worsened by 5 AQI points (9.6%) from 2021 to 2024; Dehradun has worsened by 19 AQI points (21.8%) over the same window. The worst recorded day for Davanagere reached AQI 233 at Devaraj Urs Badavane (KSPCB) on 2023-11-15; Dehradun hit AQI 327 at Doon University (UKPCB) on 2024-01-19.
Station-level disparity
Davanagere spans 1 CPCB stations with a 0-point spread (min 57, max 57); Dehradun spans 1 stations with a 0-point spread (min 98, max 98).