Chittoor vs Saharsa
Side-by-side air quality comparison between Chittoor and Saharsa.
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, Chittoor averaged an AQI of 76 while Saharsa averaged 139 — a 63-point (83%) gap, with Saharsa the more polluted and Chittoor the cleaner of the two. On 491 days when both cities reported, Chittoor was cleaner on 408 of them; the average daily gap was 113 AQI points.
Seasonality & days
Chittoor peaks in October, while Saharsa peaks in January. Chittoor logged 0% Severe days and 84.9% Good-or-Satisfactory days; Saharsa was 1.4% Severe and 28.4% Good-or-Satisfactory. Longest clean-air streaks: Chittoor 37 days, Saharsa 20 days.
Year-over-year progress
Chittoor has worsened by 5 AQI points (7%) from 2022 to 2024; Saharsa has improved by 139 AQI points (50%) over the same window. The worst recorded day for Chittoor reached AQI 348 at Gangineni Cheruvu (APPCB) on 2023-11-13; Saharsa hit AQI 454 at Police Line (BSPCB) on 2022-12-13.
Station-level disparity
Chittoor spans 1 CPCB stations with a 0-point spread (min 72, max 72); Saharsa spans 1 stations with a 0-point spread (min 188, max 188).