Nārnaul vs Sagar
Side-by-side air quality comparison between Nārnaul and Sagar.
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, Nārnaul averaged an AQI of 94 while Sagar averaged 96 — a 2-point (2%) gap, with Sagar the more polluted and Nārnaul the cleaner of the two. On 1132 days when both cities reported, Sagar was cleaner on 765 of them; the average daily gap was 63 AQI points.
Seasonality & days
Both cities see their worst air in November on average. Nārnaul logged 0.1% Severe days and 40.8% Good-or-Satisfactory days; Sagar was 0% Severe and 69.9% Good-or-Satisfactory. Longest clean-air streaks: Nārnaul 63 days, Sagar 57 days.
Year-over-year progress
Nārnaul has improved by 37 AQI points (28.2%) from 2019 to 2024; Sagar has worsened by 24 AQI points (33.3%) over the same window. The worst recorded day for Nārnaul reached AQI 435 at Shastri Nagar (HSPCB) on 2023-11-16; Sagar hit AQI 347 at Civil Lines (MPPCB) on 2024-12-25.
Station-level disparity
Nārnaul spans 1 CPCB stations with a 0-point spread (min 130, max 130); Sagar spans 2 stations with a 45-point spread (min 73, max 118).