Belgaum vs Thanjavur
Side-by-side air quality comparison between Belgaum and Thanjavur.
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 Thanjavur averaged 42 — a 16-point (38%) gap, with Belgaum the more polluted and Thanjavur the cleaner of the two. On 60 days when both cities reported, Thanjavur was cleaner on 53 of them; the average daily gap was 32 AQI points.
Seasonality & days
Belgaum peaks in January, while Thanjavur peaks in November. Belgaum logged 0% Severe days and 84.3% Good-or-Satisfactory days; Thanjavur was 0% Severe and 98.60000000000001% Good-or-Satisfactory. Longest clean-air streaks: Belgaum 71 days, Thanjavur 21 days.
Year-over-year progress
The worst recorded day for Belgaum reached AQI 248 at Ramteerth Nagar (KSPCB) on 2024-12-14; Thanjavur hit AQI 140 at Parisutham Nagar (TNPCB) on 2024-11-01.
Station-level disparity
Belgaum spans 1 CPCB stations with a 0-point spread (min 71, max 71); Thanjavur spans 1 stations with a 0-point spread (min 42, max 42).