Belgaum vs Shillong
Side-by-side air quality comparison between Belgaum and Shillong.
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, Belgaum averaged an AQI of 58 while Shillong averaged 75 — a 17-point (29%) gap, with Shillong the more polluted and Belgaum the cleaner of the two. On 291 days when both cities reported, Shillong was cleaner on 195 of them; the average daily gap was 45 AQI points.
Seasonality & days
Belgaum peaks in January, while Shillong peaks in February. Belgaum logged 0% Severe days and 84.3% Good-or-Satisfactory days; Shillong was 0% Severe and 92% Good-or-Satisfactory. Longest clean-air streaks: Belgaum 71 days, Shillong 113 days.
Year-over-year progress
Belgaum has improved by 33 AQI points (36.3%) from 2022 to 2024; Shillong has worsened by 41 AQI points (120.6%) over the same window. The worst recorded day for Belgaum reached AQI 248 at Ramteerth Nagar (KSPCB) on 2024-12-14; Shillong hit AQI 212 at Lumpyngngad Shillong (PCB) on 2024-02-19.
Station-level disparity
Belgaum spans 1 CPCB stations with a 0-point spread (min 71, max 71); Shillong spans 2 stations with a 2-point spread (min 42, max 44).