Nagpur vs Saharsa
Side-by-side air quality comparison between Nagpur 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, Nagpur averaged an AQI of 104 while Saharsa averaged 139 — a 35-point (34%) gap, with Saharsa the more polluted and Nagpur the cleaner of the two. On 582 days when both cities reported, Nagpur was cleaner on 401 of them; the average daily gap was 88 AQI points.
Seasonality & days
Nagpur peaks in November, while Saharsa peaks in January. Nagpur logged 0% Severe days and 60.599999999999994% Good-or-Satisfactory days; Saharsa was 1.4% Severe and 28.4% Good-or-Satisfactory. Longest clean-air streaks: Nagpur 68 days, Saharsa 20 days.
Year-over-year progress
Nagpur has improved by 37 AQI points (26.2%) from 2017 to 2024; Saharsa has improved by 139 AQI points (50%) over the same window. The worst recorded day for Nagpur reached AQI 342 at Opp GPO Civil Lines (MPCB) on 2022-12-03; Saharsa hit AQI 454 at Police Line (BSPCB) on 2022-12-13.
Station-level disparity
Nagpur spans 4 CPCB stations with a 9-point spread (min 98, max 107); Saharsa spans 1 stations with a 0-point spread (min 188, max 188).