Ajmer vs Nayāgarh
Side-by-side air quality comparison between Ajmer 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 | Ajmer | Nayāgarh |
|---|---|---|
| PM2.5(µg/m³) | 22.90 | 43.90 |
| PM10(µg/m³) | 59.60 | 48.80 |
| NO₂(µg/m³) | 3.00 | 10.80 |
| SO₂(µg/m³) | 4.30 | 8.30 |
| O₃(µg/m³) | 64.00 | 79.00 |
| CO(µg/m³) | 168.00 | 439.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2022, Ajmer averaged an AQI of 112 while Nayāgarh averaged 98 — a 14-point (14%) gap, with Ajmer the more polluted and Nayāgarh the cleaner of the two. On 29 days when both cities reported, Ajmer was cleaner on 24 of them; the average daily gap was 36 AQI points.
Seasonality & days
Ajmer peaks in November, while Nayāgarh peaks in April. Ajmer logged 0% Severe days and 54.300000000000004% Good-or-Satisfactory days; Nayāgarh was 0% Severe and 47.400000000000006% Good-or-Satisfactory. Longest clean-air streaks: Ajmer 94 days, Nayāgarh 52 days.
Year-over-year progress
Ajmer has improved by 22 AQI points (16.4%) from 2017 to 2022; Nayāgarh has improved by 48 AQI points (32.9%) over the same window. The worst recorded day for Ajmer reached AQI 357 at Civil Lines (RSPCB) on 2021-03-31; Nayāgarh hit AQI 336 at Dabuna (OSPCB) on 2023-03-13.
Station-level disparity
Ajmer spans 1 CPCB stations with a 0-point spread (min 102, max 102); Nayāgarh spans 1 stations with a 0-point spread (min 116, max 116).
Verdict
🏆 Ajmer has better air quality with an AQI of 60 compared to Nayāgarh's 74.