Navi Mumbai vs Saharsa
Side-by-side air quality comparison between Navi Mumbai and Saharsa.
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, Navi Mumbai averaged an AQI of 107 while Saharsa averaged 139 — a 32-point (30%) gap, with Saharsa the more polluted and Navi Mumbai the cleaner of the two. On 599 days when both cities reported, Navi Mumbai was cleaner on 330 of them; the average daily gap was 70 AQI points.
Seasonality & days
Both cities see their worst air in January on average. Navi Mumbai logged 0.2% Severe days and 43.6% Good-or-Satisfactory days; Saharsa was 1.4% Severe and 28.4% Good-or-Satisfactory. Longest clean-air streaks: Navi Mumbai 57 days, Saharsa 20 days.
Year-over-year progress
Navi Mumbai has worsened by 29 AQI points (37.2%) from 2016 to 2024; Saharsa has improved by 139 AQI points (50%) over the same window. The worst recorded day for Navi Mumbai reached AQI 477 at Airoli Navi (MPCB) on 2019-04-14; Saharsa hit AQI 454 at Police Line (BSPCB) on 2022-12-13.
Station-level disparity
Navi Mumbai spans 8 CPCB stations with a 37-point spread (min 93, max 130); Saharsa spans 1 stations with a 0-point spread (min 188, max 188).