Prayagraj vs Sirohi
Side-by-side air quality comparison between Prayagraj and Sirohi.
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
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Prayagraj averaged an AQI of 80 while Sirohi averaged 89 — a 9-point (11%) gap, with Sirohi the more polluted and Prayagraj the cleaner of the two. On 330 days when both cities reported, Sirohi was cleaner on 216 of them; the average daily gap was 34 AQI points.
Seasonality & days
Prayagraj peaks in November, while Sirohi peaks in December. Prayagraj logged 0.2% Severe days and 48% Good-or-Satisfactory days; Sirohi was 0% Severe and 69.2% Good-or-Satisfactory. Longest clean-air streaks: Prayagraj 69 days, Sirohi 41 days.
Year-over-year progress
Prayagraj has improved by 42 AQI points (34.4%) from 2021 to 2024; Sirohi has improved by 4 AQI points (4.3%) over the same window. The worst recorded day for Prayagraj reached AQI 416 at Nagar Nigam (UPPCB) on 2021-11-08; Sirohi hit AQI 335 at Vedhaynath Colony (RSPCB) on 2024-12-26.
Station-level disparity
Prayagraj spans 3 CPCB stations with a 9-point spread (min 96, max 105); Sirohi spans 1 stations with a 0-point spread (min 90, max 90).