Muzaffarpur vs Thiruvananthapuram
Side-by-side air quality comparison between Muzaffarpur and Thiruvananthapuram.
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, Muzaffarpur averaged an AQI of 151 while Thiruvananthapuram averaged 56 — a 95-point (170%) gap, with Muzaffarpur the more polluted and Thiruvananthapuram the cleaner of the two. On 2062 days when both cities reported, Thiruvananthapuram was cleaner on 1919 of them; the average daily gap was 138 AQI points.
Seasonality & days
Both cities see their worst air in January on average. Muzaffarpur logged 4.5% Severe days and 30.900000000000002% Good-or-Satisfactory days; Thiruvananthapuram was 0% Severe and 92% Good-or-Satisfactory. Longest clean-air streaks: Muzaffarpur 26 days, Thiruvananthapuram 172 days.
Year-over-year progress
Muzaffarpur has improved by 62 AQI points (29.1%) from 2016 to 2024; Thiruvananthapuram has improved by 11 AQI points (16.4%) over the same window. The worst recorded day for Muzaffarpur reached AQI 482 at Collectorate (BSPCB) on 2016-01-01; Thiruvananthapuram hit AQI 387 at Plammoodu Thiruvananthapuram (PCB) on 2021-08-30.
Station-level disparity
Muzaffarpur spans 3 CPCB stations with a 14-point spread (min 171, max 185); Thiruvananthapuram spans 2 stations with a 7-point spread (min 57, max 64).