Nayāgarh vs Satna
Side-by-side air quality comparison between Nayāgarh and Satna.
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 | Nayāgarh | Satna |
|---|---|---|
| PM2.5(µg/m³) | 43.90 | 31.00 |
| PM10(µg/m³) | 48.80 | 47.80 |
| NO₂(µg/m³) | 10.80 | 18.60 |
| SO₂(µg/m³) | 8.30 | 7.00 |
| O₃(µg/m³) | 79.00 | 55.00 |
| CO(µg/m³) | 439.00 | 240.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Nayāgarh averaged an AQI of 98 while Satna averaged 66 — a 32-point (48%) gap, with Nayāgarh the more polluted and Satna the cleaner of the two. On 601 days when both cities reported, Satna was cleaner on 352 of them; the average daily gap was 62 AQI points.
Seasonality & days
Nayāgarh peaks in April, while Satna peaks in November. Nayāgarh logged 0% Severe days and 47.400000000000006% Good-or-Satisfactory days; Satna was 0.2% Severe and 74.1% Good-or-Satisfactory. Longest clean-air streaks: Nayāgarh 52 days, Satna 146 days.
Year-over-year progress
Nayāgarh has improved by 48 AQI points (32.9%) from 2022 to 2024; Satna has improved by 58 AQI points (46.8%) over the same window. The worst recorded day for Nayāgarh reached AQI 336 at Dabuna (OSPCB) on 2023-03-13; Satna hit AQI 500 at Bandhavgar Colony Satna (Cement) on 2018-05-27.
Station-level disparity
Nayāgarh spans 1 CPCB stations with a 0-point spread (min 116, max 116); Satna spans 1 stations with a 0-point spread (min 85, max 85).
Verdict
🏆 Satna has better air quality with an AQI of 53 compared to Nayāgarh's 74.