FOUS04 KWNP 181806
3HRCON

:Product: 3-hourly Space Weather Conditions and Forecast
:Issued: 2025 May 18 1805 UTC

# Prepared by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
# Product description and SWPC contact on the Web
# http://www.swpc.noaa.gov/wwire.html
#
#          3-hourly Space Weather Conditions and Forecast
#
Solar-terrestrial indices for 17 May follow.
Solar flux 117 and estimated planetary A-index 38.
The estimated planetary K-index at 1800 UTC on 18 May was 4.00.

Space weather for the past 24 hours has been minor.
Geomagnetic storms reaching the G1 level occurred.

Space weather for the next 24 hours is predicted to be minor.
Geomagnetic storms reaching the G1 level are likely.