Routine Space Environment Product Issued Weekly
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FXXX06 KWNP 220125

:Product: 7-day Space Weather Highlights
:Issued: 2019 Apr 22 0049 UTC
# Prepared by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
# Product description and SWPC contact on the Web
#                7-day Space Weather Highlights
Highlights of Solar and Geomagnetic Activity
15 - 21 April 2019

Solar activity was very low throughout the period. Region 2738 (N06,
L=301, class/area-Hhx/400 on 17 Apr) produced several B-class events
including a B8 flare at 20/0050 UTC. Region 2739 (N05, L=258,
class/area-Cro/20 on 18 Apr) was inactive and stable during its
migration across the solar disk. No Earth-directed coronal mass
ejections (CMEs) were observed.

No proton events were observed at geosynchronous orbit.

The greater than 2 MeV electron flux at geosynchronous orbit reached
high levels on 15 April with moderate levels observed throughout the
remainder of the reporting period.

Geomagnetic field activity reached unsettled levels on 15-16 April
due to coronal hole high-speed stream (CH HSS) influence. Quiet
conditions were observed throughout the remainder of the reporting
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