Sirsa vs Tumkur
Side-by-side air quality comparison between Sirsa 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, Sirsa averaged an AQI of 115 while Tumkur averaged 88 — a 27-point (31%) gap, with Sirsa the more polluted and Tumkur the cleaner of the two. On 269 days when both cities reported, Tumkur was cleaner on 162 of them; the average daily gap was 51 AQI points.
Seasonality & days
Sirsa peaks in November, while Tumkur peaks in December. Sirsa logged 0.5% Severe days and 41.300000000000004% Good-or-Satisfactory days; Tumkur was 0% Severe and 54% Good-or-Satisfactory. Longest clean-air streaks: Sirsa 40 days, Tumkur 20 days.
Year-over-year progress
Sirsa has improved by 48 AQI points (29.4%) from 2019 to 2024; Tumkur has improved by 69 AQI points (43.9%) over the same window. The worst recorded day for Sirsa reached AQI 462 at F-Block (HSPCB) on 2019-11-01; Tumkur hit AQI 355 at Thimmalapura (KSPCB) on 2023-02-15.
Station-level disparity
Sirsa spans 1 CPCB stations with a 0-point spread (min 132, max 132); Tumkur spans 1 stations with a 0-point spread (min 97, max 97).