:Product: Geophysical Alert Message wwv.txt :Issued: 2009 Sep 12 2106 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 11 September follow. Solar flux 69 and mid-latitude A-index 4. The mid-latitude K-index at 0000 UTC on 12 September was 1 (08 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 11 September follow. Solar flux 69 and mid-latitude A-index 4. The mid-latitude K-index at 0300 UTC on 12 September was 1 (05 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 11 September follow. Solar flux 69 and mid-latitude A-index 4. The mid-latitude K-index at 0600 UTC on 12 September was 2 (13 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 11 September follow. Solar flux 69 and mid-latitude A-index 4. The mid-latitude K-index at 0900 UTC on 12 September was 2 (16 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 11 September follow. Solar flux 69 and mid-latitude A-index 4. The mid-latitude K-index at 1200 UTC on 12 September was 1 (8 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 11 September follow. Solar flux 69 and mid-latitude A-index 4. The mid-latitude K-index at 1500 UTC on 12 September was 1 (06 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 11 September follow. Solar flux 69 and mid-latitude A-index 4. The mid-latitude K-index at 1800 UTC on 12 September was 0 (04 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 12 September follow. Solar flux 69 and estimated mid-latitude A-Index 4. The mid-latitude K-index at 2100 UTC on 12 September was 1 (08 nT). No space weather storms were observed for the past 24 hours. No space weather storms are expected for the next 24 hours.