Hapur vs Hisar
Side-by-side air quality comparison between Hapur and Hisar.
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 | Hapur | Hisar |
|---|---|---|
| PM2.5(µg/m³) | 71.90 | 75.00 |
| PM10(µg/m³) | 97.30 | 231.00 |
| NO₂(µg/m³) | 36.60 | 42.00 |
| SO₂(µg/m³) | 11.50 | 7.20 |
| O₃(µg/m³) | 36.00 | 25.00 |
| CO(µg/m³) | 589.00 | 573.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Hapur averaged an AQI of 142 while Hisar averaged 136 — a 6-point (4%) gap, with Hapur the more polluted and Hisar the cleaner of the two. On 1471 days when both cities reported, Hapur was cleaner on 849 of them; the average daily gap was 52 AQI points.
Seasonality & days
Both cities see their worst air in November on average. Hapur logged 1.9% Severe days and 36.2% Good-or-Satisfactory days; Hisar was 1.6% Severe and 29.700000000000003% Good-or-Satisfactory. Longest clean-air streaks: Hapur 55 days, Hisar 34 days.
Year-over-year progress
Hapur has improved by 197 AQI points (58.1%) from 2018 to 2024; Hisar has improved by 39 AQI points (22.3%) over the same window. The worst recorded day for Hapur reached AQI 477 at Anand Vihar (UPPCB) on 2019-10-31; Hisar hit AQI 490 at Urban Estate-II (HSPCB) on 2019-11-02.
Station-level disparity
Hapur spans 1 CPCB stations with a 0-point spread (min 159, max 159); Hisar spans 1 stations with a 0-point spread (min 168, max 168).
Verdict
🏆 Hapur has better air quality with an AQI of 140 compared to Hisar's 187.