Ramanathapuram vs Sonipat
Side-by-side air quality comparison between Ramanathapuram and Sonipat.
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 Sonipat averaged 134 — a 92-point (219%) gap, with Sonipat the more polluted and Ramanathapuram the cleaner of the two. On 530 days when both cities reported, Ramanathapuram was cleaner on 501 of them; the average daily gap was 118 AQI points.
Seasonality & days
Ramanathapuram peaks in January, while Sonipat peaks in November. Ramanathapuram logged 0% Severe days and 94.4% Good-or-Satisfactory days; Sonipat was 0.8% Severe and 26.5% Good-or-Satisfactory. Longest clean-air streaks: Ramanathapuram 46 days, Sonipat 21 days.
Year-over-year progress
Ramanathapuram has improved by 18 AQI points (30%) from 2022 to 2024; Sonipat has improved by 220 AQI points (62.1%) over the same window. The worst recorded day for Ramanathapuram reached AQI 246 at Chalai Bazaar (TNPCB) on 2022-12-07; Sonipat hit AQI 455 at Murthal (HSPCB) on 2023-11-03.
Station-level disparity
Ramanathapuram spans 1 CPCB stations with a 0-point spread (min 48, max 48); Sonipat spans 1 stations with a 0-point spread (min 162, max 162).