Raipur vs Tumkur
Side-by-side air quality comparison between Raipur and Tumkur.
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, Raipur averaged an AQI of 74 while Tumkur averaged 88 — a 14-point (19%) gap, with Tumkur the more polluted and Raipur the cleaner of the two. On 516 days when both cities reported, Raipur was cleaner on 264 of them; the average daily gap was 39 AQI points.
Seasonality & days
Raipur peaks in November, while Tumkur peaks in December. Raipur logged 0% Severe days and 54.3% Good-or-Satisfactory days; Tumkur was 0% Severe and 54% Good-or-Satisfactory. Longest clean-air streaks: Raipur 70 days, Tumkur 20 days.
Year-over-year progress
Raipur has improved by 64 AQI points (46.4%) from 2022 to 2024; Tumkur has improved by 69 AQI points (43.9%) over the same window. The worst recorded day for Raipur reached AQI 226 at AIIMS (CECB) on 2023-12-26; Tumkur hit AQI 355 at Thimmalapura (KSPCB) on 2023-02-15.
Station-level disparity
Raipur spans 4 CPCB stations with a 42-point spread (min 63, max 105); Tumkur spans 1 stations with a 0-point spread (min 97, max 97).