Agartala vs Ulhasnagar
Side-by-side air quality comparison between Agartala and Ulhasnagar.
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, Agartala averaged an AQI of 140 while Ulhasnagar averaged 117 — a 23-point (20%) gap, with Agartala the more polluted and Ulhasnagar the cleaner of the two. On 306 days when both cities reported, Agartala was cleaner on 152 of them; the average daily gap was 53 AQI points.
Seasonality & days
Both cities see their worst air in January on average. Agartala logged 0% Severe days and 52.900000000000006% Good-or-Satisfactory days; Ulhasnagar was 0% Severe and 46.9% Good-or-Satisfactory. Longest clean-air streaks: Agartala 87 days, Ulhasnagar 74 days.
Year-over-year progress
Agartala has improved by 13 AQI points (8.5%) from 2020 to 2024; Ulhasnagar has improved by 10 AQI points (7.9%) over the same window. The worst recorded day for Agartala reached AQI 364 at Kunjaban Agartala (SPCB) on 2022-12-16; Ulhasnagar hit AQI 319 at Sidhi Vinayak Nagar (MPCB) on 2023-11-13.
Station-level disparity
Agartala spans 2 CPCB stations with a 10-point spread (min 109, max 119); Ulhasnagar spans 1 stations with a 0-point spread (min 120, max 120).