Vaisala ALARM

Vaisala ALARM

Vaisala ALARM displays cloud and cloud-to-ground lightning information from Vaisala local lightning. Thunderstorm Sensor Vaisala ALARM displays electric field measurements from up to seven Vaisala electric field mills and real-time lightning flash data from one Vaisala local lightning Thunderstorm Sensor. Vaisala ALARM system includes a personal computer, network card, software, color monitor and power strip with surge protection.


  • Data archiving for replay option
  • Provides lightning early warning that can save lives
  • Objective decision making tool, with no interpretation necessary



ALARM Automated Lightning Alert and Risk Management System

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