NOAA Alerts<\/h3>\n\n\n\n
Space Weather Message Code: WARK06
Serial Number: 459
Issue Time: 2022 Jul 23 0456 UTC<\/p>\n\n\n\n
WARNING: Geomagnetic K-Index of 6 expected
Valid From: 2022 Jul 23 0455 UTC
Valid To: 2022 Jul 23 1800 UTC
Warning Condition: Onset
NOAA Scale: G2 – Moderate<\/p>\n\n\n\n
NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov\/noaa-scales-explanation<\/p>\n\n\n\n
Potential Impacts: Area of impact primarily poleward of 55 degrees Geomagnetic Latitude. SFI = 117 A index = 17 K index = 2 SSN = 96 A NEW CME JUST LEFT THE SUN: Yesterday, July 23rd, an unstable filament of magnetism in the sun’s southern hemisphere exploded. The blast hurled a bright and Read more\u2026 <\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-4059","post","type-post","status-publish","format-standard","hentry","category-archive"],"_links":{"self":[{"href":"http:\/\/www.summersidearc.com\/index.php\/wp-json\/wp\/v2\/posts\/4059","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.summersidearc.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.summersidearc.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.summersidearc.com\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/www.summersidearc.com\/index.php\/wp-json\/wp\/v2\/comments?post=4059"}],"version-history":[{"count":2,"href":"http:\/\/www.summersidearc.com\/index.php\/wp-json\/wp\/v2\/posts\/4059\/revisions"}],"predecessor-version":[{"id":4064,"href":"http:\/\/www.summersidearc.com\/index.php\/wp-json\/wp\/v2\/posts\/4059\/revisions\/4064"}],"wp:attachment":[{"href":"http:\/\/www.summersidearc.com\/index.php\/wp-json\/wp\/v2\/media?parent=4059"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.summersidearc.com\/index.php\/wp-json\/wp\/v2\/categories?post=4059"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.summersidearc.com\/index.php\/wp-json\/wp\/v2\/tags?post=4059"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
Induced Currents – Power grid fluctuations can occur. High-latitude power systems may experience voltage alarms.
Spacecraft – Satellite orientation irregularities may occur; increased drag on low Earth-orbit satellites is possible.
Radio – HF (high frequency) radio propagation can fade at higher latitudes.
Aurora – Aurora may be seen as low as New York to Wisconsin to Washington state.<\/p>\n\n\n\n![\"Image\"](\"https:\/\/www.spaceweather.com\/images2022\/23jul22\/cme_c2_anim.gif\")
<\/figure>\n","protected":false},"excerpt":{"rendered":"