Davanagere vs Patna
Side-by-side air quality comparison between Davanagere and Patna.
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 Patna averaged 172 — a 115-point (202%) gap, with Patna the more polluted and Davanagere the cleaner of the two. On 1115 days when both cities reported, Davanagere was cleaner on 1111 of them; the average daily gap was 181 AQI points.
Seasonality & days
Davanagere peaks in March, while Patna peaks in December. Davanagere logged 0% Severe days and 89.6% Good-or-Satisfactory days; Patna was 7.5% Severe and 19.400000000000002% Good-or-Satisfactory. Longest clean-air streaks: Davanagere 35 days, Patna 30 days.
Year-over-year progress
Davanagere has worsened by 5 AQI points (9.6%) from 2021 to 2024; Patna has improved by 40 AQI points (18.9%) over the same window. The worst recorded day for Davanagere reached AQI 233 at Devaraj Urs Badavane (KSPCB) on 2023-11-15; Patna hit AQI 491 at IGSC Planetarium Complex (BSPCB) on 2016-01-01.
Station-level disparity
Davanagere spans 1 CPCB stations with a 0-point spread (min 57, max 57); Patna spans 6 stations with a 39-point spread (min 154, max 193).