Hosur vs Pāli
Side-by-side air quality comparison between Hosur and Pāli.
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 | Pāli |
|---|---|---|
| PM2.5(µg/m³) | 5.00 | 27.20 |
| PM10(µg/m³) | 6.00 | 80.10 |
| NO₂(µg/m³) | 9.20 | 3.90 |
| SO₂(µg/m³) | 4.50 | 2.20 |
| O₃(µg/m³) | 37.00 | 60.00 |
| CO(µg/m³) | 147.00 | 134.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2022, Hosur averaged an AQI of 90 while Pāli averaged 134 — a 44-point (49%) gap, with Pāli the more polluted and Hosur the cleaner of the two. On 93 days when both cities reported, Hosur was cleaner on 64 of them; the average daily gap was 29 AQI points.
Seasonality & days
Hosur peaks in December, while Pāli peaks in May. Hosur logged 0% Severe days and 73.89999999999999% Good-or-Satisfactory days; Pāli was 0% Severe and 40.099999999999994% Good-or-Satisfactory. Longest clean-air streaks: Hosur 10 days, Pāli 38 days.
Year-over-year progress
The worst recorded day for Hosur reached AQI 232 at SIPCOT Phase-1 (TNPCB) on 2022-10-25; Pāli hit AQI 453 at Indira Colony Vistar (RSPCB) on 2019-04-16.
Station-level disparity
Hosur spans 1 CPCB stations with a 0-point spread (min 90, max 90); Pāli spans 1 stations with a 0-point spread (min 123, max 123).
Verdict
🏆 Hosur has better air quality with an AQI of 8 compared to Pāli's 80. That's a significant difference of 72 points.