Nārnaul vs Sikar
Side-by-side air quality comparison between Nārnaul and Sikar.
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
Pollutant-level comparison (PM2.5, PM10, O3, NO2, SO2, CO)▾
| Pollutant | Nārnaul | Sikar |
|---|---|---|
| PM2.5(µg/m³) | 45.80 | 27.60 |
| PM10(µg/m³) | 120.10 | 68.20 |
| NO₂(µg/m³) | 21.00 | 12.80 |
| SO₂(µg/m³) | 7.10 | 5.40 |
| O₃(µg/m³) | 63.00 | 65.00 |
| CO(µg/m³) | 386.00 | 223.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Nārnaul averaged an AQI of 94 while Sikar averaged 139 — a 45-point (48%) gap, with Sikar the more polluted and Nārnaul the cleaner of the two. On 542 days when both cities reported, Nārnaul was cleaner on 377 of them; the average daily gap was 48 AQI points.
Seasonality & days
Nārnaul peaks in November, while Sikar peaks in January. Nārnaul logged 0.1% Severe days and 40.8% Good-or-Satisfactory days; Sikar was 0.2% Severe and 34% Good-or-Satisfactory. Longest clean-air streaks: Nārnaul 63 days, Sikar 32 days.
Year-over-year progress
Nārnaul has improved by 37 AQI points (28.2%) from 2019 to 2024; Sikar has worsened by 4 AQI points (3%) over the same window. The worst recorded day for Nārnaul reached AQI 435 at Shastri Nagar (HSPCB) on 2023-11-16; Sikar hit AQI 452 at Radhakishan Pura (RSPCB) on 2023-11-16.
Station-level disparity
Nārnaul spans 1 CPCB stations with a 0-point spread (min 130, max 130); Sikar spans 1 stations with a 0-point spread (min 137, max 137).
Verdict
🏆 Sikar has better air quality with an AQI of 69 compared to Nārnaul's 114.