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Agile Propagation Monitoring

Space Weather Effects from VLF to HF



Monitoring signals from reliable transmitters allows various space weather effects to be observed, including D-region enhancements, sporadic E, and atmospheric waves in the upper atmosphere. This information is of interest to space physicists, professional and amateur radio operators, and anyone who is interested in radio signals and the skies above.

Current Monitors

Various monitoring sites are providing data in near real-time. The current status of the stations and models are linked to recent data plots. The main monitor stations are:

Model and Signal Data

Current and archived plots from the above sites are available.

Questions? Contact

[updated 2012-01-03 17:52 UT]
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