Kaithal vs Ramanathapuram
Side-by-side air quality comparison between Kaithal and Ramanathapuram.
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, Kaithal averaged an AQI of 126 while Ramanathapuram averaged 42 — a 84-point (200%) gap, with Kaithal the more polluted and Ramanathapuram the cleaner of the two. On 670 days when both cities reported, Ramanathapuram was cleaner on 625 of them; the average daily gap was 99 AQI points.
Seasonality & days
Kaithal peaks in November, while Ramanathapuram peaks in January. Kaithal logged 0.7% Severe days and 41.400000000000006% Good-or-Satisfactory days; Ramanathapuram was 0% Severe and 94.4% Good-or-Satisfactory. Longest clean-air streaks: Kaithal 39 days, Ramanathapuram 46 days.
Year-over-year progress
Kaithal has improved by 8 AQI points (6%) from 2019 to 2024; Ramanathapuram has improved by 18 AQI points (30%) over the same window. The worst recorded day for Kaithal reached AQI 467 at Rishi Nagar (HSPCB) on 2019-11-03; Ramanathapuram hit AQI 246 at Chalai Bazaar (TNPCB) on 2022-12-07.
Station-level disparity
Kaithal spans 1 CPCB stations with a 0-point spread (min 136, max 136); Ramanathapuram spans 1 stations with a 0-point spread (min 48, max 48).