Bidar vs Nayāgarh
Side-by-side air quality comparison between Bidar 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 | Bidar | Nayāgarh |
|---|---|---|
| PM2.5(µg/m³) | 17.00 | 52.50 |
| PM10(µg/m³) | 24.00 | 56.30 |
| NO₂(µg/m³) | 8.50 | 15.20 |
| SO₂(µg/m³) | 2.50 | 7.00 |
| O₃(µg/m³) | 61.00 | 56.00 |
| CO(µg/m³) | 207.00 | 452.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Bidar averaged an AQI of 85 while Nayāgarh averaged 98 — a 13-point (15%) gap, with Nayāgarh the more polluted and Bidar the cleaner of the two. On 429 days when both cities reported, Bidar was cleaner on 298 of them; the average daily gap was 57 AQI points.
Seasonality & days
Bidar peaks in January, while Nayāgarh peaks in April. Bidar logged 0.1% Severe days and 72.5% Good-or-Satisfactory days; Nayāgarh was 0% Severe and 47.400000000000006% Good-or-Satisfactory. Longest clean-air streaks: Bidar 24 days, Nayāgarh 52 days.
Year-over-year progress
Bidar has worsened by 1 AQI points (1.2%) from 2021 to 2024; Nayāgarh has improved by 48 AQI points (32.9%) over the same window. The worst recorded day for Bidar reached AQI 437 at Naubad (KSPCB) on 2022-01-25; Nayāgarh hit AQI 336 at Dabuna (OSPCB) on 2023-03-13.
Station-level disparity
Bidar spans 1 CPCB stations with a 0-point spread (min 84, max 84); Nayāgarh spans 1 stations with a 0-point spread (min 116, max 116).
Verdict
🏆 Bidar has better air quality with an AQI of 28 compared to Nayāgarh's 88. That's a significant difference of 60 points.