Aizawl vs Thanjavur
Side-by-side air quality comparison between Aizawl 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, Aizawl averaged an AQI of 46 while Thanjavur averaged 42 — a 4-point (10%) gap, with Aizawl the more polluted and Thanjavur the cleaner of the two. On 68 days when both cities reported, Aizawl was cleaner on 46 of them; the average daily gap was 23 AQI points.
Seasonality & days
Aizawl peaks in March, while Thanjavur peaks in November. Aizawl logged 0% Severe days and 94.2% Good-or-Satisfactory days; Thanjavur was 0% Severe and 98.60000000000001% Good-or-Satisfactory. Longest clean-air streaks: Aizawl 76 days, Thanjavur 21 days.
Year-over-year progress
The worst recorded day for Aizawl reached AQI 208 at Sikulpuikawn Aizawl (PCB) on 2021-01-20; Thanjavur hit AQI 140 at Parisutham Nagar (TNPCB) on 2024-11-01.
Station-level disparity
Aizawl spans 1 CPCB stations with a 0-point spread (min 43, max 43); Thanjavur spans 1 stations with a 0-point spread (min 42, max 42).