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Sferic Data From: Blitzortung.org    Usage Rights Restricted. Copying, hotlinking or other use is prohibited. Used with permissions


LIVE — Lightning Activity — REAL-TIME

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Data and scripts from Egon Wanke: Blitzortung.orgCC BY-SA 4.0
Modifications / adaptation: Frankfort Weather / Our Special Net Creative.


North America Lightning Last 2 Hours U.S. Current Cell Activity and Risk
Current Activity SPC

U.S. 24 Hour NWS Convection Probabilities U.S. 24 Hour NWS Lightning Probabilities
Mouseover player for viewer controls.     SYNCHRONIZE  sync convection and lightning times  these two displays.    EXPERIMENTAL NWS MDL graphics.
Eastern Time. . . . . . . 2 Hours Eastern Time. . . . . . +3 Hours Eastern Time. . . . . . +4 Hours Eastern Time. . . . . . +5 Hours Eastern Time. . . . . . +6 Hours Eastern Time. . . . . . +8 Hours Eastern Time. . . . . . +10 Hours Eastern Time. . . . . . +12 Hours Eastern Time. . . . . . +14 Hours Eastern Time. . . . . . +16 Hours Eastern Time. . . . . . +18 Hours Eastern Time. . . . . . +20 Hours Eastern Time. . . . . . +22 Hours Eastern Time. . . . . . +24 Hours
Eastern Time. . . . . . . 2 Hours Eastern Time. . . . . . +3 Hours Eastern Time. . . . . . +4 Hours Eastern Time. . . . . . +5 Hours Eastern Time. . . . . . +6 Hours Eastern Time. . . . . . +8 Hours Eastern Time. . . . . . +10 Hours Eastern Time. . . . . . +12 Hours Eastern Time. . . . . . +14 Hours Eastern Time. . . . . . +16 Hours Eastern Time. . . . . . +18 Hours Eastern Time. . . . . . +20 Hours Eastern Time. . . . . . +22 Hours Eastern Time. . . . . . +24 Hours
Data courtesy of the United States National Weather Service: Meteorological Development Laboratory

Potential North America GNSS Error in meters 3-30KHz Propagation Potential Eastern North America
GNSS data can be affected by extreme GeoMagnetic Activity Background Info
Indicator of potential impulse detection in NA Midwest at 1500 Km (930 Mi)  Background Info
This graph should only be used for 'consideration' since conditions can vary widely world wide
Data from the University of Louisville Moore Observatory
Monitoring US Navy VLF transmitter NAA Cutler ME (24 KHz)
Above Data courtesy of NOAA, The University of Louisville, the United States Navy