Araria vs Samastipur
Side-by-side air quality comparison between Araria and Samastipur.
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, Araria averaged an AQI of 167 while Samastipur averaged 134 — a 33-point (25%) gap, with Araria the more polluted and Samastipur the cleaner of the two. On 601 days when both cities reported, Araria was cleaner on 362 of them; the average daily gap was 59 AQI points.
Seasonality & days
Both cities see their worst air in January on average. Araria logged 0% Severe days and 28.5% Good-or-Satisfactory days; Samastipur was 1.4% Severe and 23.400000000000002% Good-or-Satisfactory. Longest clean-air streaks: Araria 14 days, Samastipur 9 days.
Year-over-year progress
Araria has improved by 61 AQI points (26.8%) from 2021 to 2024; Samastipur has improved by 84 AQI points (38.5%) over the same window. The worst recorded day for Araria reached AQI 399 at Kharahiya Basti (BSPCB) on 2024-01-31; Samastipur hit AQI 459 at DM Office Kasipur (BSPCB) on 2023-01-01.
Station-level disparity
Araria spans 1 CPCB stations with a 0-point spread (min 173, max 173); Samastipur spans 1 stations with a 0-point spread (min 177, max 177).