Aurangabad vs Kolār
Side-by-side air quality comparison between Aurangabad and Kolār.
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 | Aurangabad | Kolār |
|---|---|---|
| PM2.5(µg/m³) | 17.40 | 5.10 |
| PM10(µg/m³) | 30.90 | 6.20 |
| NO₂(µg/m³) | 11.00 | 8.80 |
| SO₂(µg/m³) | 13.80 | 4.30 |
| O₃(µg/m³) | 38.00 | 34.00 |
| CO(µg/m³) | 166.00 | 183.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Aurangabad averaged an AQI of 99 while Kolār averaged 65 — a 34-point (52%) gap, with Aurangabad the more polluted and Kolār the cleaner of the two. On 827 days when both cities reported, Kolār was cleaner on 682 of them; the average daily gap was 55 AQI points.
Seasonality & days
Aurangabad peaks in January, while Kolār peaks in September. Aurangabad logged 0.1% Severe days and 58.3% Good-or-Satisfactory days; Kolār was 0.9% Severe and 85.30000000000001% Good-or-Satisfactory. Longest clean-air streaks: Aurangabad 46 days, Kolār 17 days.
Year-over-year progress
Aurangabad has improved by 41 AQI points (29.3%) from 2016 to 2024; Kolār has improved by 56 AQI points (46.3%) over the same window. The worst recorded day for Aurangabad reached AQI 436 at More Chowk Waluj (MPCB) on 2024-09-16; Kolār hit AQI 500 at Tamaka Ind Area (KSPCB) on 2018-09-18.
Station-level disparity
Aurangabad spans 4 CPCB stations with a 87-point spread (min 91, max 178); Kolār spans 1 stations with a 0-point spread (min 71, max 71).
Verdict
🏆 Kolār has better air quality with an AQI of 9 compared to Aurangabad's 31.