Madikeri vs Tumkur
Side-by-side air quality comparison between Madikeri 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
Pollutant-level comparison (PM2.5, PM10, O3, NO2, SO2, CO)▾
| Pollutant | Madikeri | Tumkur |
|---|---|---|
| PM2.5(µg/m³) | 1.80 | 3.40 |
| PM10(µg/m³) | 1.90 | 4.50 |
| NO₂(µg/m³) | 4.40 | 6.40 |
| SO₂(µg/m³) | 1.00 | 1.30 |
| O₃(µg/m³) | 36.00 | 35.00 |
| CO(µg/m³) | 116.00 | 124.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Madikeri averaged an AQI of 35 while Tumkur averaged 88 — a 53-point (151%) gap, with Tumkur the more polluted and Madikeri the cleaner of the two. On 510 days when both cities reported, Madikeri was cleaner on 456 of them; the average daily gap was 64 AQI points.
Seasonality & days
Madikeri peaks in February, while Tumkur peaks in December. Madikeri logged 0% Severe days and 98.8% Good-or-Satisfactory days; Tumkur was 0% Severe and 54% Good-or-Satisfactory. Longest clean-air streaks: Madikeri 126 days, Tumkur 20 days.
Year-over-year progress
Madikeri has improved by 26 AQI points (42.6%) from 2020 to 2024; Tumkur has improved by 69 AQI points (43.9%) over the same window. The worst recorded day for Madikeri reached AQI 163 at Stuart Hill (KSPCB) on 2020-12-27; Tumkur hit AQI 355 at Thimmalapura (KSPCB) on 2023-02-15.
Station-level disparity
Madikeri spans 1 CPCB stations with a 0-point spread (min 42, max 42); Tumkur spans 1 stations with a 0-point spread (min 97, max 97).
Verdict
🏆 Madikeri has better air quality with an AQI of 3 compared to Tumkur's 6.