Sikar vs Tirunelveli
Side-by-side air quality comparison between Sikar and Tirunelveli.
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, Sikar averaged an AQI of 139 while Tirunelveli averaged 30 — a 109-point (363%) gap, with Sikar the more polluted and Tirunelveli the cleaner of the two. On 116 days when both cities reported, Tirunelveli was cleaner on 115 of them; the average daily gap was 107 AQI points.
Seasonality & days
Sikar peaks in January, while Tirunelveli peaks in October. Sikar logged 0.2% Severe days and 34% Good-or-Satisfactory days; Tirunelveli was 0% Severe and 100% Good-or-Satisfactory. Longest clean-air streaks: Sikar 32 days, Tirunelveli 31 days.
Year-over-year progress
The worst recorded day for Sikar reached AQI 452 at Radhakishan Pura (RSPCB) on 2023-11-16; Tirunelveli hit AQI 42 at Municipal Corporation Office (TNPCB) on 2024-10-30.
Station-level disparity
Sikar spans 1 CPCB stations with a 0-point spread (min 137, max 137); Tirunelveli spans 1 stations with a 0-point spread (min 30, max 30).