Bharatpur vs Kalyān
Side-by-side air quality comparison between Bharatpur and Kalyān.
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 | Bharatpur | Kalyān |
|---|---|---|
| PM2.5(µg/m³) | 59.00 | 23.70 |
| PM10(µg/m³) | 166.20 | 40.90 |
| NO₂(µg/m³) | 11.40 | 20.60 |
| SO₂(µg/m³) | 9.10 | 23.00 |
| O₃(µg/m³) | 105.00 | 23.00 |
| CO(µg/m³) | 445.00 | 186.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Bharatpur averaged an AQI of 131 while Kalyān averaged 95 — a 36-point (38%) gap, with Bharatpur the more polluted and Kalyān the cleaner of the two. On 352 days when both cities reported, Kalyān was cleaner on 219 of them; the average daily gap was 50 AQI points.
Seasonality & days
Both cities see their worst air in January on average. Bharatpur logged 0% Severe days and 33.7% Good-or-Satisfactory days; Kalyān was 0.1% Severe and 46.4% Good-or-Satisfactory. Longest clean-air streaks: Bharatpur 41 days, Kalyān 78 days.
Year-over-year progress
Bharatpur has improved by 25 AQI points (16%) from 2023 to 2024; Kalyān has improved by 4 AQI points (4%) over the same window. The worst recorded day for Bharatpur reached AQI 396 at Krishna Nagar (RSPCB) on 2023-11-14; Kalyān hit AQI 414 at Khadakpada (MPCB) on 2022-01-24.
Station-level disparity
Bharatpur spans 1 CPCB stations with a 0-point spread (min 142, max 142); Kalyān spans 2 stations with a 18-point spread (min 98, max 116).
Verdict
🏆 Kalyān has better air quality with an AQI of 41 compared to Bharatpur's 145. That's a significant difference of 104 points.