Agra vs Siwan
Side-by-side air quality comparison between Agra and Siwan.
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, Agra averaged an AQI of 79 while Siwan averaged 148 — a 69-point (87%) gap, with Siwan the more polluted and Agra the cleaner of the two. On 491 days when both cities reported, Agra was cleaner on 350 of them; the average daily gap was 81 AQI points.
Seasonality & days
Both cities see their worst air in January on average. Agra logged 3.3% Severe days and 34.9% Good-or-Satisfactory days; Siwan was 5.2% Severe and 17.7% Good-or-Satisfactory. Longest clean-air streaks: Agra 46 days, Siwan 13 days.
Year-over-year progress
Agra has improved by 134 AQI points (62.9%) from 2016 to 2024; Siwan has improved by 184 AQI points (55.4%) over the same window. The worst recorded day for Agra reached AQI 500 at Sanjay Palace (UPPCB) on 2017-06-03; Siwan hit AQI 488 at Chitragupta Nagar (BSPCB) on 2022-12-30.
Station-level disparity
Agra spans 6 CPCB stations with a 83-point spread (min 79, max 162); Siwan spans 1 stations with a 0-point spread (min 197, max 197).