Imphal vs Nayāgarh
Side-by-side air quality comparison between Imphal and Nayāgarh.
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, Imphal averaged an AQI of 110 while Nayāgarh averaged 98 — a 12-point (12%) gap, with Imphal the more polluted and Nayāgarh the cleaner of the two. On 265 days when both cities reported, Nayāgarh was cleaner on 158 of them; the average daily gap was 70 AQI points.
Seasonality & days
Imphal peaks in October, while Nayāgarh peaks in April. Imphal logged 1.1% Severe days and 49.400000000000006% Good-or-Satisfactory days; Nayāgarh was 0% Severe and 47.400000000000006% Good-or-Satisfactory. Longest clean-air streaks: Imphal 103 days, Nayāgarh 52 days.
Year-over-year progress
Imphal has worsened by 23 AQI points (26.4%) from 2022 to 2024; Nayāgarh has improved by 48 AQI points (32.9%) over the same window. The worst recorded day for Imphal reached AQI 500 at University Imphal (PCB) on 2024-10-11; Nayāgarh hit AQI 336 at Dabuna (OSPCB) on 2023-03-13.
Station-level disparity
Imphal spans 2 CPCB stations with a 4-point spread (min 97, max 101); Nayāgarh spans 1 stations with a 0-point spread (min 116, max 116).