Alwar vs Amarāvati
Side-by-side air quality comparison between Alwar and Amarāvati.
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 | Amarāvati |
|---|---|---|
| PM2.5(µg/m³) | 58.70 | 17.20 |
| PM10(µg/m³) | 158.30 | 18.90 |
| NO₂(µg/m³) | 14.30 | 10.60 |
| SO₂(µg/m³) | 8.50 | 7.30 |
| O₃(µg/m³) | 76.00 | 65.00 |
| CO(µg/m³) | 357.00 | 223.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Alwar averaged an AQI of 88 while Amarāvati averaged 63 — a 25-point (40%) gap, with Alwar the more polluted and Amarāvati the cleaner of the two. On 2253 days when both cities reported, Amarāvati was cleaner on 1674 of them; the average daily gap was 41 AQI points.
Seasonality & days
Alwar peaks in November, while Amarāvati peaks in December. Alwar logged 0% Severe days and 70.2% Good-or-Satisfactory days; Amarāvati was 0% Severe and 78.5% Good-or-Satisfactory. Longest clean-air streaks: Alwar 97 days, Amarāvati 92 days.
Year-over-year progress
Alwar has improved by 125 AQI points (58.7%) from 2017 to 2024; Amarāvati has improved by 126 AQI points (66.7%) over the same window. The worst recorded day for Alwar reached AQI 356 at Moti Doongri (RSPCB) on 2017-11-11; Amarāvati hit AQI 307 at Secretariat (APPCB) on 2020-12-28.
Station-level disparity
Alwar spans 1 CPCB stations with a 0-point spread (min 95, max 95); Amarāvati spans 1 stations with a 0-point spread (min 74, max 74).
Verdict
🏆 Amarāvati has better air quality with an AQI of 29 compared to Alwar's 139. That's a significant difference of 110 points.