Dewās vs Shivamogga
Side-by-side air quality comparison between Dewās and Shivamogga.
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, Dewās averaged an AQI of 98 while Shivamogga averaged 55 — a 43-point (78%) gap, with Dewās the more polluted and Shivamogga the cleaner of the two. On 1401 days when both cities reported, Shivamogga was cleaner on 1165 of them; the average daily gap was 49 AQI points.
Seasonality & days
Dewās peaks in December, while Shivamogga peaks in February. Dewās logged 0% Severe days and 47.7% Good-or-Satisfactory days; Shivamogga was 0% Severe and 97.5% Good-or-Satisfactory. Longest clean-air streaks: Dewās 101 days, Shivamogga 233 days.
Year-over-year progress
Dewās has improved by 48 AQI points (32.9%) from 2017 to 2024; Shivamogga has improved by 16 AQI points (22.5%) over the same window. The worst recorded day for Dewās reached AQI 327 at Bhopal Chauraha (MPPCB) on 2023-07-01; Shivamogga hit AQI 202 at Vinoba Nagara (KSPCB) on 2021-08-04.
Station-level disparity
Dewās spans 1 CPCB stations with a 0-point spread (min 106, max 106); Shivamogga spans 1 stations with a 0-point spread (min 56, max 56).