Navi Mumbai vs Nayāgarh
Side-by-side air quality comparison between Navi Mumbai 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
Pollutant-level comparison (PM2.5, PM10, O3, NO2, SO2, CO)▾
| Pollutant | Navi Mumbai | Nayāgarh |
|---|---|---|
| PM2.5(µg/m³) | 23.70 | 43.90 |
| PM10(µg/m³) | 40.90 | 48.80 |
| NO₂(µg/m³) | 20.60 | 10.80 |
| SO₂(µg/m³) | 23.00 | 8.30 |
| O₃(µg/m³) | 23.00 | 79.00 |
| CO(µg/m³) | 153.00 | 439.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Navi Mumbai averaged an AQI of 107 while Nayāgarh averaged 98 — a 9-point (9%) gap, with Navi Mumbai the more polluted and Nayāgarh the cleaner of the two. On 321 days when both cities reported, Nayāgarh was cleaner on 266 of them; the average daily gap was 72 AQI points.
Seasonality & days
Navi Mumbai peaks in January, while Nayāgarh peaks in April. Navi Mumbai logged 0.2% Severe days and 43.6% Good-or-Satisfactory days; Nayāgarh was 0% Severe and 47.400000000000006% Good-or-Satisfactory. Longest clean-air streaks: Navi Mumbai 57 days, Nayāgarh 52 days.
Year-over-year progress
Navi Mumbai has worsened by 29 AQI points (37.2%) from 2016 to 2024; Nayāgarh has improved by 48 AQI points (32.9%) over the same window. The worst recorded day for Navi Mumbai reached AQI 477 at Airoli Navi (MPCB) on 2019-04-14; Nayāgarh hit AQI 336 at Dabuna (OSPCB) on 2023-03-13.
Station-level disparity
Navi Mumbai spans 8 CPCB stations with a 37-point spread (min 93, max 130); Nayāgarh spans 1 stations with a 0-point spread (min 116, max 116).
Verdict
🏆 Navi Mumbai has better air quality with an AQI of 41 compared to Nayāgarh's 74.