Koppal vs Pimpri-Chinchwad
Side-by-side air quality comparison between Koppal and Pimpri-Chinchwad.
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 | Koppal | Pimpri-Chinchwad |
|---|---|---|
| PM2.5(µg/m³) | 6.20 | 18.90 |
| PM10(µg/m³) | 13.20 | 42.60 |
| NO₂(µg/m³) | 1.00 | 1.10 |
| SO₂(µg/m³) | 0.60 | 4.30 |
| O₃(µg/m³) | 81.00 | 111.00 |
| CO(µg/m³) | 122.00 | 128.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Koppal averaged an AQI of 65 while Pimpri-Chinchwad averaged 114 — a 49-point (75%) gap, with Pimpri-Chinchwad the more polluted and Koppal the cleaner of the two. On 298 days when both cities reported, Koppal was cleaner on 247 of them; the average daily gap was 78 AQI points.
Seasonality & days
Koppal peaks in February, while Pimpri-Chinchwad peaks in November. Koppal logged 0% Severe days and 85.5% Good-or-Satisfactory days; Pimpri-Chinchwad was 0% Severe and 42% Good-or-Satisfactory. Longest clean-air streaks: Koppal 47 days, Pimpri-Chinchwad 82 days.
Year-over-year progress
The worst recorded day for Koppal reached AQI 384 at Diwator Nagar (KSPCB) on 2023-02-16; Pimpri-Chinchwad hit AQI 341 at Thergaon Pimpri (MPCB) on 2024-11-23.
Station-level disparity
Koppal spans 1 CPCB stations with a 0-point spread (min 70, max 70); Pimpri-Chinchwad spans 4 stations with a 20-point spread (min 107, max 127).
Verdict
🏆 Koppal has better air quality with an AQI of 13 compared to Pimpri-Chinchwad's 43.