Bangalore vs Nārnaul
Side-by-side air quality comparison between Bangalore and Nārnaul.
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, Bangalore averaged an AQI of 74 while Nārnaul averaged 94 — a 20-point (27%) gap, with Nārnaul the more polluted and Bangalore the cleaner of the two. Across 1894 shared days the head-to-head is almost even, with an average daily gap of 65 AQI points.
Seasonality & days
Bangalore peaks in March, while Nārnaul peaks in November. Bangalore logged 0.5% Severe days and 42.6% Good-or-Satisfactory days; Nārnaul was 0.1% Severe and 40.8% Good-or-Satisfactory. Longest clean-air streaks: Bangalore 31 days, Nārnaul 63 days.
Year-over-year progress
Bangalore has improved by 26 AQI points (26%) from 2016 to 2024; Nārnaul has improved by 37 AQI points (28.2%) over the same window. The worst recorded day for Bangalore reached AQI 500 at Silk Board (KSPCB) on 2024-01-10; Nārnaul hit AQI 435 at Shastri Nagar (HSPCB) on 2023-11-16.
Station-level disparity
Bangalore spans 14 CPCB stations with a 50-point spread (min 49, max 99); Nārnaul spans 1 stations with a 0-point spread (min 130, max 130).