Ajmer vs Guwahati
Side-by-side air quality comparison between Ajmer and Guwahati.
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 2022, Ajmer averaged an AQI of 112 while Guwahati averaged 123 — a 11-point (10%) gap, with Guwahati the more polluted and Ajmer the cleaner of the two. On 1332 days when both cities reported, Guwahati was cleaner on 677 of them; the average daily gap was 69 AQI points.
Seasonality & days
Ajmer peaks in November, while Guwahati peaks in January. Ajmer logged 0% Severe days and 54.300000000000004% Good-or-Satisfactory days; Guwahati was 0.1% Severe and 44.9% Good-or-Satisfactory. Longest clean-air streaks: Ajmer 94 days, Guwahati 105 days.
Year-over-year progress
Ajmer has improved by 22 AQI points (16.4%) from 2017 to 2022; Guwahati has worsened by 14 AQI points (12.8%) over the same window. The worst recorded day for Ajmer reached AQI 357 at Civil Lines (RSPCB) on 2021-03-31; Guwahati hit AQI 420 at Railway Colony (PCBA) on 2023-01-15.
Station-level disparity
Ajmer spans 1 CPCB stations with a 0-point spread (min 102, max 102); Guwahati spans 4 stations with a 26-point spread (min 118, max 144).