:Product: Geophysical Alert Message wwv.txt :Issued: 2008 Mar 27 2104 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 26 March follow. Solar flux 82 and mid-latitude A-index 26. The mid-latitude K-index at 0000 UTC on 27 March was 4 (41 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. #----------------------------------------------------------------- Solar-terrestrial indices for 26 March follow. Solar flux 82 and mid-latitude A-index 26. The mid-latitude K-index at 0300 UTC on 27 March was 5 (91 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. #----------------------------------------------------------------- Solar-terrestrial indices for 26 March follow. Solar flux 82 and mid-latitude A-index 26. The mid-latitude K-index at 0600 UTC on 27 March was 4 (66 nT). Space weather for the past 24 hours has been moderate. Geomagnetic storms reaching the G2 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 mid-latitude A-index 26. The mid-latitude K-index at 0900 UTC on 27 March was 4 (41 nT). Space weather for the past 24 hours has been moderate. Geomagnetic storms reaching the G2 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 mid-latitude A-index 26. The mid-latitude K-index at 1200 UTC on 27 March was 3 (21 nT). Space weather for the past 24 hours has been moderate. Geomagnetic storms reaching the G2 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 mid-latitude A-index 26. The mid-latitude K-index at 1500 UTC on 27 March was 2 (17 nT). Space weather for the past 24 hours has been moderate. Geomagnetic storms reaching the G2 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 26 March follow. Solar flux 82 and mid-latitude A-index 26. The mid-latitude K-index at 1800 UTC on 27 March was 3 (28 nT). Space weather for the past 24 hours has been moderate. Geomagnetic storms reaching the G2 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 27 March follow. Solar flux 85 and estimated mid-latitude A-Index 22. The mid-latitude K-index at 2100 UTC on 27 March was 3 (31 nT). Space weather for the past 24 hours has been moderate. Geomagnetic storms reaching the G2 level occurred. No space weather storms are expected for the next 24 hours.