SFI = 165
A index = 18
K index = 2
SSN = 117
NOAA STI
:Product: Geophysical Alert Message wwv.txt
:Issued: 2022 Jul 14 0905 UTC
# Prepared by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
#
# Geophysical Alert Message
#
Solar-terrestrial indices for 13 July follow.
Solar flux 165 and estimated planetary A-index 5.
The estimated planetary K-index at 0900 UTC on 14 July was 1.
Space weather for the past 24 hours has been minor.
Radio blackouts reaching the R1 level occurred.
No space weather storms are predicted for the next 24 hours.
NOAA Alerts
Space Weather Message Code: WARK04
Serial Number: 4135
Issue Time: 2022 Jul 12 1356 UTC
EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 4134
Valid From: 2022 Jul 12 0435 UTC
Now Valid Until: 2022 Jul 13 0600 UTC
Warning Condition: Persistence
NOAA Space Weather Scale descriptions can be found at
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.