Update: G2 Geomagnetic Storm Alert Conditions Met Again
published: Monday, July 17, 2017 18:52 UTC
UPDATE: G2 (Moderate) geomagnetic storm conditions were observed again at 1642 UTC (12:42 pm ET) today (17 July) due to continued activity from a coronal mass ejection that arrived on 16 July. The G2 Warning has been extended and is now valid until 2100 UTC on 17 July. Stay tuned for updates!