Thanjavur vs Ujjain
Side-by-side air quality comparison between Thanjavur and Ujjain.
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, Thanjavur averaged an AQI of 42 while Ujjain averaged 116 — a 74-point (176%) gap, with Ujjain the more polluted and Thanjavur the cleaner of the two. On 68 days when both cities reported, Thanjavur was cleaner on 68 of them; the average daily gap was 101 AQI points.
Seasonality & days
Both cities see their worst air in November on average. Thanjavur logged 0% Severe days and 98.60000000000001% Good-or-Satisfactory days; Ujjain was 0.1% Severe and 33.800000000000004% Good-or-Satisfactory. Longest clean-air streaks: Thanjavur 21 days, Ujjain 67 days.
Year-over-year progress
The worst recorded day for Thanjavur reached AQI 140 at Parisutham Nagar (TNPCB) on 2024-11-01; Ujjain hit AQI 500 at Mahakaleshwar Temple (MPPCB) on 2023-03-10.
Station-level disparity
Thanjavur spans 1 CPCB stations with a 0-point spread (min 42, max 42); Ujjain spans 1 stations with a 0-point spread (min 131, max 131).