Ramanathapuram vs Sirohi
Side-by-side air quality comparison between Ramanathapuram and Sirohi.
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, Ramanathapuram averaged an AQI of 42 while Sirohi averaged 89 — a 47-point (112%) gap, with Sirohi the more polluted and Ramanathapuram the cleaner of the two. On 455 days when both cities reported, Ramanathapuram was cleaner on 418 of them; the average daily gap was 46 AQI points.
Seasonality & days
Ramanathapuram peaks in January, while Sirohi peaks in December. Ramanathapuram logged 0% Severe days and 94.4% Good-or-Satisfactory days; Sirohi was 0% Severe and 69.2% Good-or-Satisfactory. Longest clean-air streaks: Ramanathapuram 46 days, Sirohi 41 days.
Year-over-year progress
Ramanathapuram has improved by 18 AQI points (30%) from 2022 to 2024; Sirohi has improved by 4 AQI points (4.3%) over the same window. The worst recorded day for Ramanathapuram reached AQI 246 at Chalai Bazaar (TNPCB) on 2022-12-07; Sirohi hit AQI 335 at Vedhaynath Colony (RSPCB) on 2024-12-26.
Station-level disparity
Ramanathapuram spans 1 CPCB stations with a 0-point spread (min 48, max 48); Sirohi spans 1 stations with a 0-point spread (min 90, max 90).