Hosur vs Meerut
Side-by-side air quality comparison between Hosur and Meerut.
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 2022, Hosur averaged an AQI of 90 while Meerut averaged 144 — a 54-point (60%) gap, with Meerut the more polluted and Hosur the cleaner of the two. On 95 days when both cities reported, Hosur was cleaner on 84 of them; the average daily gap was 130 AQI points.
Seasonality & days
Hosur peaks in December, while Meerut peaks in November. Hosur logged 0% Severe days and 73.89999999999999% Good-or-Satisfactory days; Meerut was 2% Severe and 22.299999999999997% Good-or-Satisfactory. Longest clean-air streaks: Hosur 10 days, Meerut 25 days.
Year-over-year progress
The worst recorded day for Hosur reached AQI 232 at SIPCOT Phase-1 (TNPCB) on 2022-10-25; Meerut hit AQI 490 at Pallavpuram Phase 2 (UPPCB) on 2020-11-05.
Station-level disparity
Hosur spans 1 CPCB stations with a 0-point spread (min 90, max 90); Meerut spans 3 stations with a 13-point spread (min 172, max 185).