Kalaburagi vs Perundurai
Side-by-side air quality comparison between Kalaburagi and Perundurai.
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
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Kalaburagi averaged an AQI of 49 while Perundurai averaged 75 — a 26-point (53%) gap, with Perundurai the more polluted and Kalaburagi the cleaner of the two. On 57 days when both cities reported, Kalaburagi was cleaner on 30 of them; the average daily gap was 28 AQI points.
Seasonality & days
Kalaburagi peaks in December, while Perundurai peaks in November. Kalaburagi logged 0.6% Severe days and 69.6% Good-or-Satisfactory days; Perundurai was 0% Severe and 80.7% Good-or-Satisfactory. Longest clean-air streaks: Kalaburagi 120 days, Perundurai 13 days.
Year-over-year progress
The worst recorded day for Kalaburagi reached AQI 500 at Lal Bahadur Shastri Nagar (KSPCB) on 2020-10-26; Perundurai hit AQI 153 at SIPCOT Industrial Park (TNPCB) on 2024-11-12.
Station-level disparity
Kalaburagi spans 2 CPCB stations with a 40-point spread (min 43, max 83); Perundurai spans 1 stations with a 0-point spread (min 75, max 75).