Saharsa vs Thane
Side-by-side air quality comparison between Saharsa and Thane.
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, Saharsa averaged an AQI of 139 while Thane averaged 95 — a 44-point (46%) gap, with Saharsa the more polluted and Thane the cleaner of the two. On 311 days when both cities reported, Thane was cleaner on 204 of them; the average daily gap was 57 AQI points.
Seasonality & days
Both cities see their worst air in January on average. Saharsa logged 1.4% Severe days and 28.4% Good-or-Satisfactory days; Thane was 0% Severe and 53.800000000000004% Good-or-Satisfactory. Longest clean-air streaks: Saharsa 20 days, Thane 99 days.
Year-over-year progress
The worst recorded day for Saharsa reached AQI 454 at Police Line (BSPCB) on 2022-12-13; Thane hit AQI 302 at Kasarvadavali (MPCB) on 2024-03-21.
Station-level disparity
Saharsa spans 1 CPCB stations with a 0-point spread (min 188, max 188); Thane spans 2 stations with a 9-point spread (min 90, max 99).