Ahmednagar vs Ujjain
Side-by-side air quality comparison between Ahmednagar and Ujjain.
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 | Ujjain |
|---|---|---|
| PM2.5(µg/m³) | 15.00 | 32.40 |
| PM10(µg/m³) | 28.80 | 47.70 |
| NO₂(µg/m³) | 9.30 | 6.80 |
| SO₂(µg/m³) | 9.30 | 13.70 |
| O₃(µg/m³) | 34.00 | 66.00 |
| CO(µg/m³) | 129.00 | 215.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Ahmednagar averaged an AQI of 109 while Ujjain averaged 116 — a 7-point (6%) gap, with Ujjain the more polluted and Ahmednagar the cleaner of the two. On 394 days when both cities reported, Ahmednagar was cleaner on 259 of them; the average daily gap was 35 AQI points.
Seasonality & days
Both cities see their worst air in November on average. Ahmednagar logged 0% Severe days and 50.1% Good-or-Satisfactory days; Ujjain was 0.1% Severe and 33.800000000000004% Good-or-Satisfactory. Longest clean-air streaks: Ahmednagar 13 days, Ujjain 67 days.
Year-over-year progress
Ahmednagar has worsened by 15 AQI points (16%) from 2023 to 2024; Ujjain has improved by 71 AQI points (38%) over the same window. The worst recorded day for Ahmednagar reached AQI 259 at Tarakpur (MPCB) on 2024-12-18; Ujjain hit AQI 500 at Mahakaleshwar Temple (MPPCB) on 2023-03-10.
Station-level disparity
Ahmednagar spans 1 CPCB stations with a 0-point spread (min 104, max 104); Ujjain spans 1 stations with a 0-point spread (min 131, max 131).
Verdict
🏆 Ahmednagar has better air quality with an AQI of 29 compared to Ujjain's 55.