Silchar vs Vrindāvan
Side-by-side air quality comparison between Silchar and Vrindāvan.
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 | Silchar | Vrindāvan |
|---|---|---|
| PM2.5(µg/m³) | 53.70 | 73.80 |
| PM10(µg/m³) | 64.50 | 246.80 |
| NO₂(µg/m³) | 14.10 | 22.60 |
| SO₂(µg/m³) | 7.40 | 9.40 |
| O₃(µg/m³) | 94.00 | 53.00 |
| CO(µg/m³) | 289.00 | 499.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Silchar averaged an AQI of 52 while Vrindāvan averaged 108 — a 56-point (108%) gap, with Vrindāvan the more polluted and Silchar the cleaner of the two. On 664 days when both cities reported, Silchar was cleaner on 605 of them; the average daily gap was 65 AQI points.
Seasonality & days
Silchar peaks in February, while Vrindāvan peaks in November. Silchar logged 0% Severe days and 100% Good-or-Satisfactory days; Vrindāvan was 0.6% Severe and 43.8% Good-or-Satisfactory. Longest clean-air streaks: Silchar 87 days, Vrindāvan 52 days.
Year-over-year progress
Silchar has worsened by 11 AQI points (26.8%) from 2023 to 2024; Vrindāvan has improved by 53 AQI points (32.9%) over the same window. The worst recorded day for Silchar reached AQI 89 at Tarapur (PCBA) on 2023-04-29; Vrindāvan hit AQI 475 at Omex Eternity (UPPCB) on 2021-11-08.
Station-level disparity
Silchar spans 1 CPCB stations with a 0-point spread (min 47, max 47); Vrindāvan spans 1 stations with a 0-point spread (min 115, max 115).
Verdict
🏆 Silchar has better air quality with an AQI of 90 compared to Vrindāvan's 198. That's a significant difference of 108 points.