Dewās vs Gaya
Side-by-side air quality comparison between Dewās and Gaya.
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 Gaya averaged 110 — a 12-point (12%) gap, with Gaya the more polluted and Dewās the cleaner of the two. On 2314 days when both cities reported, Dewās was cleaner on 1769 of them; the average daily gap was 76 AQI points.
Seasonality & days
Dewās peaks in December, while Gaya peaks in January. Dewās logged 0% Severe days and 47.7% Good-or-Satisfactory days; Gaya was 1.7% Severe and 32% Good-or-Satisfactory. Longest clean-air streaks: Dewās 101 days, Gaya 52 days.
Year-over-year progress
Dewās has improved by 48 AQI points (32.9%) from 2017 to 2024; Gaya has improved by 89 AQI points (44.7%) over the same window. The worst recorded day for Dewās reached AQI 327 at Bhopal Chauraha (MPPCB) on 2023-07-01; Gaya hit AQI 500 at Collectorate (BSPCB) on 2016-10-15.
Station-level disparity
Dewās spans 1 CPCB stations with a 0-point spread (min 106, max 106); Gaya spans 3 stations with a 85-point spread (min 88, max 173).