High-precision laser scattering measurement of air particles in Norsjö.

To monitor the air quality at Norsjö Observatory, we utilize the Nova Fitness SDS011. This sensor is one of the most reliable in the citizen science field, using laser technology to detect fine dust concentrations.

• 🔍 PM2.5 & PM10: Detects fine particles as small as 0.3 µm.
• 💨 Active Ventilation: A built-in fan ensures a constant and representative airflow.
• 📊 Real-time Data: The values are fed directly into our live tracking charts.

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