{"id":3885,"date":"2022-07-07T16:50:12","date_gmt":"2022-07-07T19:50:12","guid":{"rendered":"http:\/\/www.summersidearc.com\/?p=3885"},"modified":"2022-07-07T16:50:14","modified_gmt":"2022-07-07T19:50:14","slug":"propagation-and-space-wx-3","status":"publish","type":"post","link":"http:\/\/www.summersidearc.com\/index.php\/2022\/07\/07\/propagation-and-space-wx-3\/","title":{"rendered":"Propagation and Space WX…."},"content":{"rendered":"\n

SFI = 115 <\/p>\n\n\n\n

A index = 5 <\/p>\n\n\n\n

K index = 1 <\/p>\n\n\n\n

SSN = 98<\/p>\n\n\n\n

GEOMAGNETIC STORM UNDERWAY:\u00a0<\/strong>A co-rotating interaction region (CIR<\/a>) hit Earth’s magnetic field on July 7th, sparking a\u00a0G1-class<\/a>\u00a0geomagnetic storm–underway now<\/a>. This storm could intensify to category\u00a0G2<\/a>\u00a0in the hours ahead, so stay tuned.<\/p>\n\n\n\n

NOAA STI<\/h3>\n\n\n\n

:Product: Geophysical Alert Message wwv.txt
:Issued: 2022 Jul 07 1805 UTC
# Prepared by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
#
# Geophysical Alert Message
#
Solar-terrestrial indices for 06 July follow.
Solar flux 115 and estimated planetary A-index 5.
The estimated planetary K-index at 1800 UTC on 07 July was 4.<\/p>\n\n\n\n

Space weather for the past 24 hours has been minor.
Geomagnetic storms reaching the G1 level occurred.<\/p>\n\n\n\n

Space weather for the next 24 hours is predicted to be moderate.
Geomagnetic storms reaching the G2 level are expected.<\/p>\n\n\n\n

NOAA Alerts<\/h3>\n\n\n\n

Space Weather Message Code: WARK04
Serial Number: 4130
Issue Time: 2022 Jul 07 1643 UTC<\/p>\n\n\n\n

EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 4129
Valid From: 2022 Jul 07 1100 UTC
Now Valid Until: 2022 Jul 08 0600 UTC
Warning Condition: Persistence<\/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 65 degrees Geomagnetic Latitude.
Induced Currents – Weak power grid fluctuations can occur.
Aurora – Aurora may be visible at high latitudes such as Canada and Alaska<\/p>\n","protected":false},"excerpt":{"rendered":"

SFI = 115 A index = 5 K index = 1 SSN = 98 GEOMAGNETIC STORM UNDERWAY:\u00a0A co-rotating interaction region (CIR) hit Earth’s magnetic field on July 7th, sparking a\u00a0G1-class\u00a0geomagnetic storm–underway now. This storm could intensify to category\u00a0G2\u00a0in the hours 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-3885","post","type-post","status-publish","format-standard","hentry","category-archive"],"_links":{"self":[{"href":"http:\/\/www.summersidearc.com\/index.php\/wp-json\/wp\/v2\/posts\/3885","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=3885"}],"version-history":[{"count":1,"href":"http:\/\/www.summersidearc.com\/index.php\/wp-json\/wp\/v2\/posts\/3885\/revisions"}],"predecessor-version":[{"id":3886,"href":"http:\/\/www.summersidearc.com\/index.php\/wp-json\/wp\/v2\/posts\/3885\/revisions\/3886"}],"wp:attachment":[{"href":"http:\/\/www.summersidearc.com\/index.php\/wp-json\/wp\/v2\/media?parent=3885"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.summersidearc.com\/index.php\/wp-json\/wp\/v2\/categories?post=3885"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.summersidearc.com\/index.php\/wp-json\/wp\/v2\/tags?post=3885"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}