Amarāvati vs Perundurai
Side-by-side air quality comparison between Amarāvati and Perundurai.
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, Amarāvati averaged an AQI of 63 while Perundurai averaged 75 — a 12-point (19%) gap, with Perundurai the more polluted and Amarāvati the cleaner of the two. On 55 days when both cities reported, Perundurai was cleaner on 33 of them; the average daily gap was 34 AQI points.
Seasonality & days
Amarāvati peaks in December, while Perundurai peaks in November. Amarāvati logged 0% Severe days and 78.5% Good-or-Satisfactory days; Perundurai was 0% Severe and 80.7% Good-or-Satisfactory. Longest clean-air streaks: Amarāvati 92 days, Perundurai 13 days.
Year-over-year progress
The worst recorded day for Amarāvati reached AQI 307 at Secretariat (APPCB) on 2020-12-28; Perundurai hit AQI 153 at SIPCOT Industrial Park (TNPCB) on 2024-11-12.
Station-level disparity
Amarāvati spans 1 CPCB stations with a 0-point spread (min 74, max 74); Perundurai spans 1 stations with a 0-point spread (min 75, max 75).