Bhiwāni vs Hosur
Side-by-side air quality comparison between Bhiwāni and Hosur.
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 | Bhiwāni | Hosur |
|---|---|---|
| PM2.5(µg/m³) | 67.10 | 4.60 |
| PM10(µg/m³) | 164.40 | 5.40 |
| NO₂(µg/m³) | 35.30 | 8.40 |
| SO₂(µg/m³) | 11.20 | 4.40 |
| O₃(µg/m³) | 41.00 | 37.00 |
| CO(µg/m³) | 538.00 | 143.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Bhiwāni averaged an AQI of 134 while Hosur averaged 90 — a 44-point (49%) gap, with Bhiwāni the more polluted and Hosur the cleaner of the two. On 91 days when both cities reported, Hosur was cleaner on 65 of them; the average daily gap was 69 AQI points.
Seasonality & days
Bhiwāni peaks in November, while Hosur peaks in December. Bhiwāni logged 0.6% Severe days and 36.4% Good-or-Satisfactory days; Hosur was 0% Severe and 73.89999999999999% Good-or-Satisfactory. Longest clean-air streaks: Bhiwāni 33 days, Hosur 10 days.
Year-over-year progress
The worst recorded day for Bhiwāni reached AQI 471 at HB Colony (HSPCB) on 2019-11-13; Hosur hit AQI 232 at SIPCOT Phase-1 (TNPCB) on 2022-10-25.
Station-level disparity
Bhiwāni spans 1 CPCB stations with a 0-point spread (min 144, max 144); Hosur spans 1 stations with a 0-point spread (min 90, max 90).
Verdict
🏆 Hosur has better air quality with an AQI of 8 compared to Bhiwāni's 144. That's a significant difference of 136 points.