Kolhapur vs Ranipet
Side-by-side air quality comparison between Kolhapur and Ranipet.
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 | Kolhapur | Ranipet |
|---|---|---|
| PM2.5(µg/m³) | 12.60 | 8.00 |
| PM10(µg/m³) | 22.60 | 10.00 |
| NO₂(µg/m³) | 8.30 | 11.40 |
| SO₂(µg/m³) | 3.10 | 4.50 |
| O₃(µg/m³) | 32.00 | 41.00 |
| CO(µg/m³) | 117.00 | 186.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Kolhapur averaged an AQI of 100 while Ranipet averaged 75 — a 25-point (33%) gap, with Kolhapur the more polluted and Ranipet the cleaner of the two. On 62 days when both cities reported, Ranipet was cleaner on 53 of them; the average daily gap was 85 AQI points.
Seasonality & days
Both cities see their worst air in November on average. Kolhapur logged 0% Severe days and 46.400000000000006% Good-or-Satisfactory days; Ranipet was 0% Severe and 67.80000000000001% Good-or-Satisfactory. Longest clean-air streaks: Kolhapur 81 days, Ranipet 10 days.
Year-over-year progress
The worst recorded day for Kolhapur reached AQI 321 at Shivaji University (MPCB) on 2024-11-12; Ranipet hit AQI 224 at VOC Nagar SIPCOT (TNPCB) on 2024-12-17.
Station-level disparity
Kolhapur spans 2 CPCB stations with a 19-point spread (min 90, max 109); Ranipet spans 1 stations with a 0-point spread (min 75, max 75).
Verdict
🏆 Ranipet has better air quality with an AQI of 13 compared to Kolhapur's 23.