Ajmer vs Madurai
Side-by-side air quality comparison between Ajmer and Madurai.
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 | Ajmer | Madurai |
|---|---|---|
| PM2.5(µg/m³) | 30.30 | 4.40 |
| PM10(µg/m³) | 95.50 | 5.20 |
| NO₂(µg/m³) | 0.50 | 1.40 |
| SO₂(µg/m³) | 3.40 | 2.00 |
| O₃(µg/m³) | 96.00 | 93.00 |
| CO(µg/m³) | 127.00 | 114.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2022, Ajmer averaged an AQI of 112 while Madurai averaged 48 — a 64-point (133%) gap, with Ajmer the more polluted and Madurai the cleaner of the two.
Seasonality & days
Ajmer peaks in November, while Madurai peaks in December. Ajmer logged 0% Severe days and 54.300000000000004% Good-or-Satisfactory days; Madurai was 0% Severe and 98.7% Good-or-Satisfactory. Longest clean-air streaks: Ajmer 94 days, Madurai 17 days.
Year-over-year progress
The worst recorded day for Ajmer reached AQI 357 at Civil Lines (RSPCB) on 2021-03-31; Madurai hit AQI 105 at Uchapatti (TNPCB) on 2024-11-26.
Station-level disparity
Ajmer spans 1 CPCB stations with a 0-point spread (min 102, max 102); Madurai spans 1 stations with a 0-point spread (min 48, max 48).
Verdict
🏆 Madurai has better air quality with an AQI of 7 compared to Ajmer's 96. That's a significant difference of 89 points.