Alwar vs Bidar
Side-by-side air quality comparison between Alwar and Bidar.
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
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Alwar averaged an AQI of 88 while Bidar averaged 85 — a 3-point (4%) gap, with Alwar the more polluted and Bidar the cleaner of the two. On 782 days when both cities reported, Bidar was cleaner on 503 of them; the average daily gap was 31 AQI points.
Seasonality & days
Alwar peaks in November, while Bidar peaks in January. Alwar logged 0% Severe days and 70.2% Good-or-Satisfactory days; Bidar was 0.1% Severe and 72.5% Good-or-Satisfactory. Longest clean-air streaks: Alwar 97 days, Bidar 24 days.
Year-over-year progress
Alwar has improved by 125 AQI points (58.7%) from 2017 to 2024; Bidar has worsened by 1 AQI points (1.2%) over the same window. The worst recorded day for Alwar reached AQI 356 at Moti Doongri (RSPCB) on 2017-11-11; Bidar hit AQI 437 at Naubad (KSPCB) on 2022-01-25.
Station-level disparity
Alwar spans 1 CPCB stations with a 0-point spread (min 95, max 95); Bidar spans 1 stations with a 0-point spread (min 84, max 84).