Message 27111 in SPACWX.USA
From: N4SD
Date: Sun, 02 Aug 26 13:46:00 Z
Newsgroups: SPACWX.USA
Subject: Space Weather Message Code: ALTK04
Message-ID: <19900_N4SD>
Path: K7EK|NS2B|WG3K|WW6Q|W9GM|KA3BVJ|KA3VSP|N4SD
R:260802/1404z @:K7EK.#NOKY.KY.USA.NOAM $:19900_N4SD
R:260802/1351Z 57018@NS2B.#WNY.NY.USA.NOAM BPQ6.0.25
R:260802/1351Z 38035@WG3K.#SMD.MD.USA.NOAM LinBPQ6.0.25
R:260802/1351Z 57211@WW6Q.#NEIN.IN.USA.NOAM LinBPQ6.0.25
R:260802/1350Z 5989@W9GM.#SWWI.WI.USA.NOAM BPQ6.0.24
R:260802/1350Z 84796@KA3BVJ.#EPA.PA.USA.NOAM BPQ1.4.65
R:260802/1349Z 5788@KA3VSP.DE.USA.NOAM BPQ6.0.25
R:260802/1346Z 19900@N4SD.#TIDE.VA.USA.NOAM BPQ6.0.24
WOXX13 KWNP 021346
ALTK04
Space Weather Message Code: ALTK04
Serial Number: 2678
Issue Time: 2026 Aug 02 1342 UTC
ALERT: Geomagnetic K-index of 4
Threshold Reached: 2026 Aug 02 1342 UTC
Synoptic Period: 1200-1500
Active Warning: YES
Comment:
www.swpc.noaa.gov/noaa-scales-explanation
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.
# Issued by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
# Recent messages, data, and help at http://swpc.noaa.gov/alerts/
# Send questions to SWPC.Webmaster@noaa.gov
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73 de Sperry N4SD
N4SD@N4SD.#TIDE.VA.USA.NOAM
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