UFS
January 28, 2020, 11:29 p.m. — Jökulsárlón, South Coast, Iceland Picked up from the Feb 21, 2020 post: The plot thickened; the aurora action quickly moved to center stage. This was taken when the Kp index of disturbances of Earth’s magnetic field caused by solar wind was 3.3. I can’t imagine how bright the top of the Kp scale — 9 — is. Maybe you really do need sunglasses. And then… What’s this? Unidentified Flying […]