:Product: Geophysical Alert Message wwv.txt :Issued: 2008 Mar 26 2109 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 25 March follow. Solar flux 89 and mid-latitude A-index 4. The mid-latitude K-index at 0000 UTC on 26 March was 2 (15 nT). Space weather for the past 24 hours has been minor. Radio blackouts reaching the R1 level occurred. Space weather for the next 24 hours is expected to be minor. Geomagnetic storms reaching the G1 level are expected. Radio blackouts reaching the R1 level are expected. #----------------------------------------------------------------- Solar-terrestrial indices for 25 March follow. Solar flux 89 and mid-latitude A-index 4. The mid-latitude K-index at 0300 UTC on 26 March was 1 (7 nT). Space weather for the past 24 hours has been minor. Radio blackouts reaching the R1 level occurred. Space weather for the next 24 hours is expected to be minor. Geomagnetic storms reaching the G1 level are expected. Radio blackouts reaching the R1 level are expected. #----------------------------------------------------------------- Solar-terrestrial indices for 25 March follow. Solar flux 89 and mid-latitude A-index 4. The mid-latitude K-index at 0600 UTC on 26 March was 2 (10 nT). Space weather for the past 24 hours has been minor. Radio blackouts reaching the R1 level occurred. Space weather for the next 24 hours is expected to be minor. Geomagnetic storms reaching the G1 level are expected. Radio blackouts reaching the R1 level are expected. #----------------------------------------------------------------- Solar-terrestrial indices for 25 March follow. Solar flux 89 and mid-latitude A-index 4. The mid-latitude K-index at 0900 UTC on 26 March was 5 (75 nT). Space weather for the past 24 hours has been minor. Geomagnetic storms reaching the G1 level occurred. Radio blackouts reaching the R1 level occurred. Space weather for the next 24 hours is expected to be minor. Geomagnetic storms reaching the G1 level are expected. Radio blackouts reaching the R1 level are expected. #----------------------------------------------------------------- Solar-terrestrial indices for 25 March follow. Solar flux 89 and mid-latitude A-index 4. The mid-latitude K-index at 1200 UTC on 26 March was 4 (59 nT). Space weather for the past 24 hours has been minor. Geomagnetic storms reaching the G1 level occurred. Radio blackouts reaching the R1 level occurred. Space weather for the next 24 hours is expected to be minor. Geomagnetic storms reaching the G1 level are expected. Radio blackouts reaching the R1 level are expected. #----------------------------------------------------------------- Solar-terrestrial indices for 25 March follow. Solar flux 89 and mid-latitude A-index 4. The mid-latitude K-index at 1500 UTC on 26 March was 5 (100 nT). Space weather for the past 24 hours has been minor. Radio blackouts reaching the R1 level occurred. Space weather for the next 24 hours is expected to be minor. Geomagnetic storms reaching the G1 level are expected. Radio blackouts reaching the R1 level are expected. #----------------------------------------------------------------- Solar-terrestrial indices for 25 March follow. Solar flux 89 and mid-latitude A-index 4. The mid-latitude K-index at 1800 UTC on 26 March was 4 (57 nT). Space weather for the past 24 hours has been minor. Geomagnetic storms reaching the G1 level occurred. Radio blackouts reaching the R1 level occurred. Space weather for the next 24 hours is expected to be minor. Geomagnetic storms reaching the G1 level are expected. Radio blackouts reaching the R1 level are expected. #----------------------------------------------------------------- Solar-terrestrial indices for 26 March follow. Solar flux 82 and estimated mid-latitude A-Index 24. The mid-latitude K-index at 2100 UTC on 26 March was 4 (51 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. Radio blackouts reaching the R1 level are expected.