xmlns:atom="http://www.w3.org/2005/Atom" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:thr="http://purl.org/syndication/thread/1.0" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/" Extended geomagnetic storm forecast http://spaceweather.ru/content/extended-geomagnetic-storm-forecast Forecast of the geomagnetic storm magnitude for the next several hours UT Mon Apr 20 11:05:02 2026 Prediction http://spaceweather.ru/content/extended-geomagnetic-storm-forecast UT 11:05, 20.04.2026 Geomagnetic storm expected min Dst: -54 nT Dst index: http://spaceweather.ru/content/extended-geomagnetic-storm-forecast UT 11:05, 20.04.2026 Geomagnetic storm finished: Dst = -42 nT