https://scirp.org/journal/paperinformation?paperid=43242
Detect seismic disturbances in the lower ionosphere using very-low frequency radio transmitters and natural radio signals. Explore earthquake precursors and...
radio signalsvariationsvlfatmosphericsdeep
https://www.rhymezone.com/r/rhyme.cgi?Word=atmospherics&org1=syl&org2=l&org3=y&typeofrhyme=phr
phrasesatmospherics
https://www.discovermagazine.com/arresting-atmospherics-wagon-wheel-cloud-formation-whirls-over-the-pacific-43054
The cyclonically-rotating cloud feature moved across the East Pacific Ocean in mid-November, roughly midway between Hawaii and California.
wagon wheelcloud formationarrestingatmosphericswhirls
https://www.nokia.com/bell-labs/publications-and-media/publications/audio-frequency-atmospherics/
I N connection with a study of communication problems, observations of submarine cable interference were made over periods totaling about 20 months during the...
audio frequencyatmosphericsnokiacom