:Product: Geophysical Alert Message wwv.txt
:Issued: 2008 Apr 23 2105 UTC
# Prepared by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
# Please send comments and suggestions to SWPC.Webmaster@noaa.gov
# 3-hourly messages issued this UT day.
#
#                    Geophysical Alert Message
#
#-----------------------------------------------------------------

Solar-terrestrial indices for 22 April follow.
Solar flux 71 and mid-latitude A-index 5.
The mid-latitude K-index at 0000 UTC on 23 April was 2 (17 nT).

No space weather storms were observed for the past 24 hours.

No space weather storms are expected for the next 24 hours.

#-----------------------------------------------------------------

Solar-terrestrial indices for 22 April follow.
Solar flux 71 and mid-latitude A-index 5.
The mid-latitude K-index at 0300 UTC on 23 April was 3 (30 nT).

No space weather storms were observed for the past 24 hours.

No space weather storms are expected for the next 24 hours.

#-----------------------------------------------------------------

Solar-terrestrial indices for 22 April follow.
Solar flux 71 and mid-latitude A-index 5.
The mid-latitude K-index at 0600 UTC on 23 April was 3 (38 nT).

No space weather storms were observed for the past 24 hours.

No space weather storms are expected for the next 24 hours.

#-----------------------------------------------------------------

Solar-terrestrial indices for 22 April follow.
Solar flux 71 and mid-latitude A-index 5.
The mid-latitude K-index at 0900 UTC on 23 April was 5 (92 nT).

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 expected to be moderate.
Geomagnetic storms reaching the G2 level are expected.

#-----------------------------------------------------------------

Solar-terrestrial indices for 22 April follow.
Solar flux 71 and mid-latitude A-index 5.
The mid-latitude K-index at 1200 UTC on 23 April was 4 (49 nT).

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 expected to be moderate.
Geomagnetic storms reaching the G2 level are expected.

#-----------------------------------------------------------------

Solar-terrestrial indices for 22 April follow.
Solar flux 71 and mid-latitude A-index 5.
The mid-latitude K-index at 1500 UTC on 23 April was 4 (50 nT).

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 expected to be moderate.
Geomagnetic storms reaching the G2 level are expected.

#-----------------------------------------------------------------

Solar-terrestrial indices for 22 April follow.
Solar flux 71 and mid-latitude A-index 5.
The mid-latitude K-index at 1800 UTC on 23 April was 5 (73 nT).

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 expected to be minor.
Geomagnetic storms reaching the G1 level are expected.

#-----------------------------------------------------------------

Solar-terrestrial indices for 23 April follow.
Solar flux 71 and estimated mid-latitude A-Index 20.
The mid-latitude K-index at 2100 UTC on 23 April was 3 (35 nT).

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 expected to be minor.
Geomagnetic storms reaching the G1 level are expected.