Būndi vs Tumkur
Side-by-side air quality comparison between Būndi 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, Būndi averaged an AQI of 126 while Tumkur averaged 88 — a 38-point (43%) gap, with Būndi the more polluted and Tumkur the cleaner of the two. On 425 days when both cities reported, Tumkur was cleaner on 303 of them; the average daily gap was 54 AQI points.
Seasonality & days
Būndi peaks in January, while Tumkur peaks in December. Būndi logged 0% Severe days and 31% Good-or-Satisfactory days; Tumkur was 0% Severe and 54% Good-or-Satisfactory. Longest clean-air streaks: Būndi 23 days, Tumkur 20 days.
Year-over-year progress
Būndi has improved by 18 AQI points (12.5%) from 2023 to 2024; Tumkur has improved by 69 AQI points (43.9%) over the same window. The worst recorded day for Būndi reached AQI 353 at New Colony (RSPCB) on 2023-12-25; Tumkur hit AQI 355 at Thimmalapura (KSPCB) on 2023-02-15.
Station-level disparity
Būndi spans 1 CPCB stations with a 0-point spread (min 133, max 133); Tumkur spans 1 stations with a 0-point spread (min 97, max 97).