Hosur vs Nayāgarh
Side-by-side air quality comparison between Hosur and Nayāgarh.
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 Nayāgarh averaged 98 — a 8-point (9%) gap, with Nayāgarh the more polluted and Hosur the cleaner of the two. On 27 days when both cities reported, Hosur was cleaner on 23 of them; the average daily gap was 46 AQI points.
Seasonality & days
Hosur peaks in December, while Nayāgarh peaks in April. Hosur logged 0% Severe days and 73.89999999999999% Good-or-Satisfactory days; Nayāgarh was 0% Severe and 47.400000000000006% Good-or-Satisfactory. Longest clean-air streaks: Hosur 10 days, Nayāgarh 52 days.
Year-over-year progress
The worst recorded day for Hosur reached AQI 232 at SIPCOT Phase-1 (TNPCB) on 2022-10-25; Nayāgarh hit AQI 336 at Dabuna (OSPCB) on 2023-03-13.
Station-level disparity
Hosur spans 1 CPCB stations with a 0-point spread (min 90, max 90); Nayāgarh spans 1 stations with a 0-point spread (min 116, max 116).