:Product: Geophysical Alert Message wwv.txt :Issued: 2014 Feb 28 2110 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 27 February follow. Solar flux 176 and estimated planetary A-index 24. The estimated planetary K-index at 0000 UTC on 28 February was 5. Space weather for the past 24 hours has been moderate. Geomagnetic storms reaching the G2 level occurred. Solar radiation storms reaching the S1 level occurred. Space weather for the next 24 hours is predicted to be minor. Geomagnetic storms reaching the G1 level are expected. Solar radiation storms reaching the S1 level are expected. Radio blackouts reaching the R1 level are likely. #----------------------------------------------------------------- Solar-terrestrial indices for 27 February follow. Solar flux 176 and estimated planetary A-index 24. The estimated planetary K-index at 0300 UTC on 28 February was 4. Space weather for the past 24 hours has been moderate. Geomagnetic storms reaching the G2 level occurred. Solar radiation storms reaching the S1 level occurred. Radio blackouts reaching the R1 level occurred. Space weather for the next 24 hours is predicted to be minor. Geomagnetic storms reaching the G1 level are expected. Solar radiation storms reaching the S1 level are expected. Radio blackouts reaching the R1 level are likely. #----------------------------------------------------------------- Solar-terrestrial indices for 27 February follow. Solar flux 176 and estimated planetary A-index 24. The estimated planetary K-index at 0300 UTC on 28 February was 4. Space weather for the past 24 hours has been moderate. Geomagnetic storms reaching the G2 level occurred. Solar radiation storms reaching the S1 level occurred. Radio blackouts reaching the R1 level occurred. Space weather for the next 24 hours is predicted to be minor. Geomagnetic storms reaching the G1 level are expected. Solar radiation storms reaching the S1 level are expected. Radio blackouts reaching the R1 level are likely. #----------------------------------------------------------------- Solar-terrestrial indices for 27 February follow. Solar flux 176 and estimated planetary A-index 24. The estimated planetary K-index at 0600 UTC on 28 February was 3. Space weather for the past 24 hours has been moderate. Geomagnetic storms reaching the G2 level occurred. Solar radiation storms reaching the S1 level occurred. Radio blackouts reaching the R1 level occurred. Space weather for the next 24 hours is predicted to be minor. Geomagnetic storms reaching the G1 level are likely. Solar radiation storms reaching the S1 level are expected. Radio blackouts reaching the R1 level are likely. #----------------------------------------------------------------- Solar-terrestrial indices for 27 February follow. Solar flux 176 and estimated planetary A-index 24. The estimated planetary K-index at 0900 UTC on 28 February was 4. Space weather for the past 24 hours has been moderate. Geomagnetic storms reaching the G2 level occurred. Solar radiation storms reaching the S2 level occurred. Radio blackouts reaching the R1 level occurred. Space weather for the next 24 hours is predicted to be moderate. Geomagnetic storms reaching the G1 level are likely. Solar radiation storms reaching the S2 level are expected. Radio blackouts reaching the R1 level are likely. #----------------------------------------------------------------- Solar-terrestrial indices for 27 February follow. Solar flux 176 and estimated planetary A-index 24. The estimated planetary K-index at 1200 UTC on 28 February was 3. Space weather for the past 24 hours has been moderate. Geomagnetic storms reaching the G2 level occurred. Solar radiation storms reaching the S2 level occurred. Radio blackouts reaching the R1 level occurred. Space weather for the next 24 hours is predicted to be moderate. Geomagnetic storms reaching the G1 level are likely. Solar radiation storms reaching the S2 level are expected. Radio blackouts reaching the R1 level are likely. #----------------------------------------------------------------- Solar-terrestrial indices for 27 February follow. Solar flux 176 and estimated planetary A-index 24. The estimated planetary K-index at 1500 UTC on 28 February was 2. Space weather for the past 24 hours has been moderate. Geomagnetic storms reaching the G1 level occurred. Solar radiation storms reaching the S2 level occurred. Radio blackouts reaching the R1 level occurred. Space weather for the next 24 hours is predicted to be minor. Geomagnetic storms reaching the G1 level are likely. Solar radiation storms reaching the S1 level are expected. Radio blackouts reaching the R1 level are likely. #----------------------------------------------------------------- Solar-terrestrial indices for 27 February follow. Solar flux 176 and estimated planetary A-index 24. The estimated planetary K-index at 1500 UTC on 28 February was 2. Space weather for the past 24 hours has been moderate. Geomagnetic storms reaching the G2 level occurred. Solar radiation storms reaching the S2 level occurred. Radio blackouts reaching the R1 level occurred. Space weather for the next 24 hours is predicted to be minor. Geomagnetic storms reaching the G1 level . Solar radiation storms reaching the S1 level . Radio blackouts reaching the R1 level . #----------------------------------------------------------------- Solar-terrestrial indices for 27 February follow. Solar flux 176 and estimated planetary A-index 24. The estimated planetary K-index at 1800 UTC on 28 February was 3. Space weather for the past 24 hours has been moderate. Geomagnetic storms reaching the G2 level occurred. Solar radiation storms reaching the S2 level occurred. Radio blackouts reaching the R1 level occurred. Space weather for the next 24 hours is predicted to be minor. Solar radiation storms reaching the S1 level are expected. Radio blackouts reaching the R1 level are likely. #----------------------------------------------------------------- Solar-terrestrial indices for 28 February follow. Solar flux 171 and estimated planetary A-index 14. The estimated planetary K-index at 2100 UTC on 28 February was 1. Space weather for the past 24 hours has been moderate. Geomagnetic storms reaching the G1 level occurred. Solar radiation storms reaching the S2 level occurred. Radio blackouts reaching the R1 level occurred. Space weather for the next 24 hours is predicted to be minor. Solar radiation storms reaching the S1 level are expected. Radio blackouts reaching the R1 level are likely.