Dindigul vs Sirsa
Side-by-side air quality comparison between Dindigul and Sirsa.
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, Dindigul averaged an AQI of 61 while Sirsa averaged 115 — a 54-point (89%) gap, with Sirsa the more polluted and Dindigul the cleaner of the two. On 139 days when both cities reported, Dindigul was cleaner on 123 of them; the average daily gap was 91 AQI points.
Seasonality & days
Dindigul peaks in February, while Sirsa peaks in November. Dindigul logged 0% Severe days and 67.3% Good-or-Satisfactory days; Sirsa was 0.5% Severe and 41.300000000000004% Good-or-Satisfactory. Longest clean-air streaks: Dindigul 22 days, Sirsa 40 days.
Year-over-year progress
Dindigul has improved by 29 AQI points (32.2%) from 2022 to 2024; Sirsa has improved by 48 AQI points (29.4%) over the same window. The worst recorded day for Dindigul reached AQI 352 at Mendonsa Colony (TNPCB) on 2023-03-12; Sirsa hit AQI 462 at F-Block (HSPCB) on 2019-11-01.
Station-level disparity
Dindigul spans 1 CPCB stations with a 0-point spread (min 102, max 102); Sirsa spans 1 stations with a 0-point spread (min 132, max 132).