Bareilly vs Hapur
Side-by-side air quality comparison between Bareilly and Hapur.
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 | Bareilly | Hapur |
|---|---|---|
| PM2.5(µg/m³) | 76.40 | 71.90 |
| PM10(µg/m³) | 106.60 | 97.30 |
| NO₂(µg/m³) | 44.80 | 36.60 |
| SO₂(µg/m³) | 9.80 | 11.50 |
| O₃(µg/m³) | 39.00 | 36.00 |
| CO(µg/m³) | 976.00 | 589.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Bareilly averaged an AQI of 61 while Hapur averaged 142 — a 81-point (133%) gap, with Hapur the more polluted and Bareilly the cleaner of the two. On 531 days when both cities reported, Bareilly was cleaner on 421 of them; the average daily gap was 65 AQI points.
Seasonality & days
Both cities see their worst air in November on average. Bareilly logged 0% Severe days and 73.1% Good-or-Satisfactory days; Hapur was 1.9% Severe and 36.2% Good-or-Satisfactory. Longest clean-air streaks: Bareilly 51 days, Hapur 55 days.
Year-over-year progress
Bareilly has improved by 50 AQI points (45%) from 2022 to 2024; Hapur has improved by 197 AQI points (58.1%) over the same window. The worst recorded day for Bareilly reached AQI 292 at Rajendra Nagar (UPPCB) on 2022-11-03; Hapur hit AQI 477 at Anand Vihar (UPPCB) on 2019-10-31.
Station-level disparity
Bareilly spans 2 CPCB stations with a 12-point spread (min 71, max 83); Hapur spans 1 stations with a 0-point spread (min 159, max 159).
Verdict
🏆 Hapur has better air quality with an AQI of 140 compared to Bareilly's 155.