Sirohi vs Tālcher
Side-by-side air quality comparison between Sirohi and Tālcher.
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, Sirohi averaged an AQI of 89 while Tālcher averaged 127 — a 38-point (43%) gap, with Tālcher the more polluted and Sirohi the cleaner of the two. On 187 days when both cities reported, Sirohi was cleaner on 113 of them; the average daily gap was 60 AQI points.
Seasonality & days
Both cities see their worst air in December on average. Sirohi logged 0% Severe days and 69.2% Good-or-Satisfactory days; Tālcher was 0.2% Severe and 43.1% Good-or-Satisfactory. Longest clean-air streaks: Sirohi 41 days, Tālcher 44 days.
Year-over-year progress
Sirohi has improved by 4 AQI points (4.3%) from 2023 to 2024; Tālcher has improved by 63 AQI points (33.2%) over the same window. The worst recorded day for Sirohi reached AQI 335 at Vedhaynath Colony (RSPCB) on 2024-12-26; Tālcher hit AQI 414 at Talcher (OSPCB) on 2018-11-27.
Station-level disparity
Sirohi spans 1 CPCB stations with a 0-point spread (min 90, max 90); Tālcher spans 1 stations with a 0-point spread (min 132, max 132).