Our WWLLN Hosts

The WWLLN Management Team, led by Prof Robert Holzworth of the University of Washington, produces WWLLN data and images with the cooperation of the universities and institutes which host the stations as listed below.

We currently have over 70 sensors around the globe to detect sferic activity in the VLF band. Wideband VLF spectrograms from all WWLLN stations are available at this link.