Nagpur vs Vellore
Side-by-side air quality comparison between Nagpur and Vellore.
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, Nagpur averaged an AQI of 104 while Vellore averaged 61 — a 43-point (70%) gap, with Nagpur the more polluted and Vellore the cleaner of the two. On 233 days when both cities reported, Vellore was cleaner on 209 of them; the average daily gap was 66 AQI points.
Seasonality & days
Nagpur peaks in November, while Vellore peaks in December. Nagpur logged 0% Severe days and 60.599999999999994% Good-or-Satisfactory days; Vellore was 0% Severe and 83.5% Good-or-Satisfactory. Longest clean-air streaks: Nagpur 68 days, Vellore 23 days.
Year-over-year progress
Nagpur has improved by 37 AQI points (26.2%) from 2017 to 2024; Vellore has improved by 10 AQI points (14.1%) over the same window. The worst recorded day for Nagpur reached AQI 342 at Opp GPO Civil Lines (MPCB) on 2022-12-03; Vellore hit AQI 245 at Vasanthapuram (TNPCB) on 2024-01-14.
Station-level disparity
Nagpur spans 4 CPCB stations with a 9-point spread (min 98, max 107); Vellore spans 1 stations with a 0-point spread (min 70, max 70).