ICMHEWS Layers
Layer 1: Risk Knowledge
Input of exposure data and access to relevant information. This includes the databases and servers use for Storting the data collected
Layer 2: Observation and Monitoring
Detection, monitoring, analysis and forecasting of the hazards and possible consequences through the following
monitoring technologies
- Terrestrial:
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Oceanic
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Atmospheric
Layer 3: Communication and Dissemination
Dissemination and communication, by an official source, of authoritative, timely, accurate and actionable warnings and associated information on likelihood and impact