Chittoor vs Nalbāri
Side-by-side air quality comparison between Chittoor and Nalbāri.
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 Nalbāri averaged 129 — a 53-point (70%) gap, with Nalbāri the more polluted and Chittoor the cleaner of the two. On 505 days when both cities reported, Chittoor was cleaner on 385 of them; the average daily gap was 78 AQI points.
Seasonality & days
Chittoor peaks in October, while Nalbāri peaks in January. Chittoor logged 0% Severe days and 84.9% Good-or-Satisfactory days; Nalbāri was 0% Severe and 41% Good-or-Satisfactory. Longest clean-air streaks: Chittoor 37 days, Nalbāri 18 days.
Year-over-year progress
Chittoor has worsened by 5 AQI points (7%) from 2022 to 2024; Nalbāri has improved by 72 AQI points (35.8%) over the same window. The worst recorded day for Chittoor reached AQI 348 at Gangineni Cheruvu (APPCB) on 2023-11-13; Nalbāri hit AQI 384 at Bata Chowk (PCBA) on 2024-01-08.
Station-level disparity
Chittoor spans 1 CPCB stations with a 0-point spread (min 72, max 72); Nalbāri spans 1 stations with a 0-point spread (min 141, max 141).