A geomagnetic storm can potentially disrupt communications, electric power grids, navigation, and radio and satellite operations, according to NOAA.
A Severe Thunderstorm Watch has been issued for the entire First Coast until noon Friday. A Severe Geomagnetic Storm Watch has been issued for the evening.for the entire First Coast until noon Friday, while a 'Severe Geomagnetic Storm Watch' has been issued for the evening, according to the National Oceanic and Atmospheric Administration's Space Weather Prediction Center .
"A large sunspot cluster has produced several moderate to strong solar flares since Wednesday at 5 a.m.," the release states."At least five flares were associated with CMEs that appear to be Earth-directed." Space weather forecasters with NOAA say"this is an unusual event," and that additional solar eruptions could cause geomagnetic storm conditions to last through the weekend.
"Geomagnetic storms can impact infrastructure in near-Earth orbit and on Earth’s surface, potentially disrupting communications, the electric power grid, navigation, radio and satellite operations," SWPC said in the release."SWPC has notified the operators of these systems so they can take protective action."
SWPC also says geomagnetic storms can trigger displays of aurora on Earth. A severe geomagnetic storm includes the potential for aurora to be seen as far south as Alabama and Northern California, the release states.Damage reports by county on the First Coast during severe weather Thursday
日本 最新ニュース, 日本 見出し
Similar News:他のニュース ソースから収集した、これに似たニュース記事を読むこともできます。
NOAA warns of possible severe geomagnetic storms this weekendThe NOAA has issued a warning about possible severe geomagnetic storms hitting Earth this weekend due to CMEs and solar eruptions.
続きを読む »
Severe geomagnetic storm watch issued for first time in nearly 20 years amid 'unusual' solar eventFor the first time since 2005, NOAA says an 'unusual event' has led to a severe G4 geomagnetic storm watch for Friday.
続きを読む »
'Severe Geomagnetic Storm' May Hit Earth Today: Everything You Need to KnowFive ejections of solar plasma from the sun may slam into the Earth in the next day or so, sparking powerful geomagnetic storms.
続きを読む »
'Severe' solar storm could bring Northern Lights to U.S. this weekend'A severe geomagnetic storm includes the potential for aurora to be seen as far south as Alabama and Northern California,' NOAA says.
続きを読む »
Planet NOAA Podcast Episode 4: Into the eye of the stormAre you prepared for hurricane season? Dig into the mechanics of a hurricane, flight and ground meteorology, and what it takes to be a NOAA Hurricane Hunter pilot with Rear Admiral Nancy Hann and special guests.
続きを読む »
NASA Invites Media to NOAA’s Advanced Weather Satellite LaunchNASA is preparing to launch NOAA’s (National Oceanic and Atmospheric Administration) GOES-U (Geostationary Operational Environmental Satellite U), a mission
続きを読む »