Bulandshahr vs Jālna
Side-by-side air quality comparison between Bulandshahr and Jālna.
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 | Bulandshahr | Jālna |
|---|---|---|
| PM2.5(µg/m³) | 71.70 | 20.40 |
| PM10(µg/m³) | 108.50 | 35.00 |
| NO₂(µg/m³) | 30.30 | 6.20 |
| SO₂(µg/m³) | 10.30 | 7.40 |
| O₃(µg/m³) | 60.00 | 67.00 |
| CO(µg/m³) | 488.00 | 154.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Bulandshahr averaged an AQI of 142 while Jālna averaged 115 — a 27-point (23%) gap, with Bulandshahr the more polluted and Jālna the cleaner of the two. On 480 days when both cities reported, Jālna was cleaner on 338 of them; the average daily gap was 66 AQI points.
Seasonality & days
Bulandshahr peaks in November, while Jālna peaks in March. Bulandshahr logged 3.2% Severe days and 27.099999999999998% Good-or-Satisfactory days; Jālna was 0% Severe and 53.1% Good-or-Satisfactory. Longest clean-air streaks: Bulandshahr 41 days, Jālna 17 days.
Year-over-year progress
Bulandshahr has improved by 82 AQI points (36.6%) from 2018 to 2024; Jālna has worsened by 18 AQI points (18.6%) over the same window. The worst recorded day for Bulandshahr reached AQI 500 at Yamunapuram (UPPCB) on 2018-06-13; Jālna hit AQI 335 at Old MIDC (MPCB) on 2024-03-07.
Station-level disparity
Bulandshahr spans 1 CPCB stations with a 0-point spread (min 180, max 180); Jālna spans 1 stations with a 0-point spread (min 109, max 109).
Verdict
🏆 Jālna has better air quality with an AQI of 35 compared to Bulandshahr's 140. That's a significant difference of 105 points.