Alwar vs Nayāgarh
Side-by-side air quality comparison between Alwar 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 | Alwar | Nayāgarh |
|---|---|---|
| PM2.5(µg/m³) | 58.40 | 52.50 |
| PM10(µg/m³) | 169.00 | 56.30 |
| NO₂(µg/m³) | 17.10 | 15.20 |
| SO₂(µg/m³) | 7.70 | 7.00 |
| O₃(µg/m³) | 58.00 | 56.00 |
| CO(µg/m³) | 391.00 | 452.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Alwar averaged an AQI of 88 while Nayāgarh averaged 98 — a 10-point (11%) gap, with Nayāgarh the more polluted and Alwar the cleaner of the two. On 642 days when both cities reported, Alwar was cleaner on 362 of them; the average daily gap was 56 AQI points.
Seasonality & days
Alwar peaks in November, while Nayāgarh peaks in April. Alwar logged 0% Severe days and 70.2% Good-or-Satisfactory days; Nayāgarh was 0% Severe and 47.400000000000006% Good-or-Satisfactory. Longest clean-air streaks: Alwar 97 days, Nayāgarh 52 days.
Year-over-year progress
Alwar has improved by 125 AQI points (58.7%) from 2017 to 2024; Nayāgarh has improved by 48 AQI points (32.9%) over the same window. The worst recorded day for Alwar reached AQI 356 at Moti Doongri (RSPCB) on 2017-11-11; Nayāgarh hit AQI 336 at Dabuna (OSPCB) on 2023-03-13.
Station-level disparity
Alwar spans 1 CPCB stations with a 0-point spread (min 95, max 95); Nayāgarh spans 1 stations with a 0-point spread (min 116, max 116).
Verdict
🏆 Nayāgarh has better air quality with an AQI of 88 compared to Alwar's 147. That's a significant difference of 59 points.