Hosur vs Kadapa
Side-by-side air quality comparison between Hosur and Kadapa.
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
Pollutant-level comparison (PM2.5, PM10, O3, NO2, SO2, CO)▾
| Pollutant | Hosur | Kadapa |
|---|---|---|
| PM2.5(µg/m³) | 5.00 | 5.80 |
| PM10(µg/m³) | 6.00 | 7.40 |
| NO₂(µg/m³) | 9.20 | 7.50 |
| SO₂(µg/m³) | 4.50 | 3.60 |
| O₃(µg/m³) | 37.00 | 56.00 |
| CO(µg/m³) | 147.00 | 192.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2022, Hosur averaged an AQI of 90 while Kadapa averaged 62 — a 28-point (45%) gap, with Hosur the more polluted and Kadapa the cleaner of the two.
Seasonality & days
Hosur peaks in December, while Kadapa peaks in February. Hosur logged 0% Severe days and 73.89999999999999% Good-or-Satisfactory days; Kadapa was 0% Severe and 87.80000000000001% Good-or-Satisfactory. Longest clean-air streaks: Hosur 10 days, Kadapa 72 days.
Year-over-year progress
The worst recorded day for Hosur reached AQI 232 at SIPCOT Phase-1 (TNPCB) on 2022-10-25; Kadapa hit AQI 260 at Yerramukkapalli (APPCB) on 2024-12-11.
Station-level disparity
Hosur spans 1 CPCB stations with a 0-point spread (min 90, max 90); Kadapa spans 1 stations with a 0-point spread (min 65, max 65).
Verdict
🏆 Hosur has better air quality with an AQI of 8 compared to Kadapa's 10.