Bhiwāni vs Chittoor
Side-by-side air quality comparison between Bhiwāni and Chittoor.
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 | Chittoor |
|---|---|---|
| PM2.5(µg/m³) | 67.10 | 6.10 |
| PM10(µg/m³) | 164.40 | 7.70 |
| NO₂(µg/m³) | 35.30 | 8.70 |
| SO₂(µg/m³) | 11.20 | 3.20 |
| O₃(µg/m³) | 41.00 | 46.00 |
| CO(µg/m³) | 538.00 | 223.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Bhiwāni averaged an AQI of 134 while Chittoor averaged 76 — a 58-point (76%) gap, with Bhiwāni the more polluted and Chittoor the cleaner of the two. On 540 days when both cities reported, Chittoor was cleaner on 465 of them; the average daily gap was 79 AQI points.
Seasonality & days
Bhiwāni peaks in November, while Chittoor peaks in October. Bhiwāni logged 0.6% Severe days and 36.4% Good-or-Satisfactory days; Chittoor was 0% Severe and 84.9% Good-or-Satisfactory. Longest clean-air streaks: Bhiwāni 33 days, Chittoor 37 days.
Year-over-year progress
Bhiwāni has improved by 15 AQI points (10.1%) from 2019 to 2024; Chittoor has worsened by 5 AQI points (7%) over the same window. The worst recorded day for Bhiwāni reached AQI 471 at HB Colony (HSPCB) on 2019-11-13; Chittoor hit AQI 348 at Gangineni Cheruvu (APPCB) on 2023-11-13.
Station-level disparity
Bhiwāni spans 1 CPCB stations with a 0-point spread (min 144, max 144); Chittoor spans 1 stations with a 0-point spread (min 72, max 72).
Verdict
🏆 Chittoor has better air quality with an AQI of 10 compared to Bhiwāni's 144. That's a significant difference of 134 points.