Rāichūr vs Siliguri
Side-by-side air quality comparison between Rāichūr and Siliguri.
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, Rāichūr averaged an AQI of 106 while Siliguri averaged 81 — a 25-point (31%) gap, with Rāichūr the more polluted and Siliguri the cleaner of the two. On 705 days when both cities reported, Siliguri was cleaner on 389 of them; the average daily gap was 52 AQI points.
Seasonality & days
Both cities see their worst air in February on average. Rāichūr logged 0% Severe days and 54.1% Good-or-Satisfactory days; Siliguri was 0.1% Severe and 61.8% Good-or-Satisfactory. Longest clean-air streaks: Rāichūr 23 days, Siliguri 180 days.
Year-over-year progress
Rāichūr has improved by 24 AQI points (18.5%) from 2020 to 2024; Siliguri has improved by 39 AQI points (32.5%) over the same window. The worst recorded day for Rāichūr reached AQI 390 at Haji Colony (KSPCB) on 2022-01-25; Siliguri hit AQI 415 at Ward-32 Bapupara (WBPCB) on 2018-02-08.
Station-level disparity
Rāichūr spans 1 CPCB stations with a 0-point spread (min 93, max 93); Siliguri spans 1 stations with a 0-point spread (min 107, max 107).