Ahmednagar vs Dewās
Side-by-side air quality comparison between Ahmednagar and Dewās.
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
Pollutant-level comparison (PM2.5, PM10, O3, NO2, SO2, CO)▾
| Pollutant | Ahmednagar | Dewās |
|---|---|---|
| PM2.5(µg/m³) | 15.00 | 31.30 |
| PM10(µg/m³) | 30.30 | 47.80 |
| NO₂(µg/m³) | 7.90 | 7.10 |
| SO₂(µg/m³) | 8.20 | 15.10 |
| O₃(µg/m³) | 37.00 | 66.00 |
| CO(µg/m³) | 132.00 | 208.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Ahmednagar averaged an AQI of 109 while Dewās averaged 98 — a 11-point (11%) gap, with Ahmednagar the more polluted and Dewās the cleaner of the two. On 402 days when both cities reported, Dewās was cleaner on 244 of them; the average daily gap was 37 AQI points.
Seasonality & days
Ahmednagar peaks in November, while Dewās peaks in December. Ahmednagar logged 0% Severe days and 50.1% Good-or-Satisfactory days; Dewās was 0% Severe and 47.7% Good-or-Satisfactory. Longest clean-air streaks: Ahmednagar 13 days, Dewās 101 days.
Year-over-year progress
Ahmednagar has worsened by 15 AQI points (16%) from 2023 to 2024; Dewās has improved by 48 AQI points (32.9%) over the same window. The worst recorded day for Ahmednagar reached AQI 259 at Tarakpur (MPCB) on 2024-12-18; Dewās hit AQI 327 at Bhopal Chauraha (MPPCB) on 2023-07-01.
Station-level disparity
Ahmednagar spans 1 CPCB stations with a 0-point spread (min 104, max 104); Dewās spans 1 stations with a 0-point spread (min 106, max 106).
Verdict
🏆 Ahmednagar has better air quality with an AQI of 30 compared to Dewās's 53.