Saharsa vs Udaipur
Side-by-side air quality comparison between Saharsa and Udaipur.
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 Udaipur averaged 112 — a 27-point (24%) gap, with Saharsa the more polluted and Udaipur the cleaner of the two. On 896 days when both cities reported, Udaipur was cleaner on 634 of them; the average daily gap was 93 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; Udaipur was 0% Severe and 47% Good-or-Satisfactory. Longest clean-air streaks: Saharsa 20 days, Udaipur 49 days.
Year-over-year progress
Saharsa has improved by 139 AQI points (50%) from 2021 to 2024; Udaipur has improved by 77 AQI points (40.7%) over the same window. The worst recorded day for Saharsa reached AQI 454 at Police Line (BSPCB) on 2022-12-13; Udaipur hit AQI 348 at Ashok Nagar (RSPCB) on 2021-11-15.
Station-level disparity
Saharsa spans 1 CPCB stations with a 0-point spread (min 188, max 188); Udaipur spans 1 stations with a 0-point spread (min 112, max 112).