Moradabad vs Ramanathapuram
Side-by-side air quality comparison between Moradabad 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, Moradabad averaged an AQI of 99 while Ramanathapuram averaged 42 — a 57-point (136%) gap, with Moradabad the more polluted and Ramanathapuram the cleaner of the two. On 409 days when both cities reported, Ramanathapuram was cleaner on 381 of them; the average daily gap was 93 AQI points.
Seasonality & days
Moradabad peaks in November, while Ramanathapuram peaks in January. Moradabad logged 2.8% Severe days and 25% Good-or-Satisfactory days; Ramanathapuram was 0% Severe and 94.4% Good-or-Satisfactory. Longest clean-air streaks: Moradabad 55 days, Ramanathapuram 46 days.
Year-over-year progress
Moradabad has improved by 223 AQI points (69.3%) from 2017 to 2024; Ramanathapuram has improved by 18 AQI points (30%) over the same window. The worst recorded day for Moradabad reached AQI 489 at Lajpat Nagar (UPPCB) on 2020-11-05; Ramanathapuram hit AQI 246 at Chalai Bazaar (TNPCB) on 2022-12-07.
Station-level disparity
Moradabad spans 7 CPCB stations with a 114-point spread (min 96, max 210); Ramanathapuram spans 1 stations with a 0-point spread (min 48, max 48).