Ahmednagar vs Sasaram
Side-by-side air quality comparison between Ahmednagar and Sasaram.
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 | Sasaram |
|---|---|---|
| PM2.5(µg/m³) | 15.00 | 66.80 |
| PM10(µg/m³) | 28.80 | 78.90 |
| NO₂(µg/m³) | 9.30 | 22.70 |
| SO₂(µg/m³) | 9.30 | 14.20 |
| O₃(µg/m³) | 34.00 | 77.00 |
| CO(µg/m³) | 129.00 | 666.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Ahmednagar averaged an AQI of 109 while Sasaram averaged 109 — a 0-point (0%) gap, with Sasaram the more polluted and Ahmednagar the cleaner of the two. On 377 days when both cities reported, Sasaram was cleaner on 206 of them; the average daily gap was 44 AQI points.
Seasonality & days
Ahmednagar peaks in November, while Sasaram peaks in January. Ahmednagar logged 0% Severe days and 50.1% Good-or-Satisfactory days; Sasaram was 0.1% Severe and 37% Good-or-Satisfactory. Longest clean-air streaks: Ahmednagar 13 days, Sasaram 27 days.
Year-over-year progress
Ahmednagar has worsened by 15 AQI points (16%) from 2023 to 2024; Sasaram has improved by 166 AQI points (60.4%) over the same window. The worst recorded day for Ahmednagar reached AQI 259 at Tarakpur (MPCB) on 2024-12-18; Sasaram hit AQI 401 at Dada Peer (BSPCB) on 2021-11-28.
Station-level disparity
Ahmednagar spans 1 CPCB stations with a 0-point spread (min 104, max 104); Sasaram spans 1 stations with a 0-point spread (min 148, max 148).
Verdict
🏆 Ahmednagar has better air quality with an AQI of 29 compared to Sasaram's 123. That's a significant difference of 94 points.