Status Report From: Space Weather Prediction Center (NOAA)
Posted: Sunday, June 7, 2020
Joint USAF/NOAA Solar Geophysical Activity Report and Forecast SDF Number 159 Issued at 2200Z on 07 Jun 2020 IA. Analysis of Solar Active Regions and Activity from 06/2100Z to 07/2100Z: Solar activity has been at very low levels for the past 24 hours. There are currently 1 numbered sunspot regions on the disk.
IB. Solar Activity Forecast: Solar activity is expected to be very low with a slight chance for a C-class flare on days one, two, and three (08 Jun, 09 Jun, 10 Jun). IIA. Geophysical Activity Summary 06/2100Z to 07/2100Z: The geomagnetic field has been at quiet levels for the past 24 hours. Solar wind speed reached a peak of 433 km/s at 07/2051Z. Total IMF reached 12 nT at 07/1631Z. The maximum southward component of Bz reached -9 nT at 07/1812Z. Electrons greater than 2 MeV at geosynchronous orbit reached a peak level of 162 pfu.
IIB. Geophysical Activity Forecast: The geomagnetic field is expected to be at quiet to active levels on day one (08 Jun) and quiet levels on days two and three (09 Jun, 10 Jun). III. Event probabilities 08 Jun-10 Jun Class M 01/01/01 Class X 01/01/01 Proton 01/01/01 PCAF green IV. Penticton 10.7 cm Flux Observed 07 Jun 073 Predicted 08 Jun-10 Jun 072/072/072 90 Day Mean 07 Jun 070 V. Geomagnetic A Indices Observed Afr/Ap 06 Jun 002/003 Estimated Afr/Ap 07 Jun 008/009 Predicted Afr/Ap 08 Jun-10 Jun 011/008-005/005-005/005 VI. Geomagnetic Activity Probabilities 08 Jun-10 Jun A. Middle Latitudes Active 30/05/05 Minor Storm 10/01/01 Major-severe storm 01/01/01 B. High Latitudes Active 15/15/15 Minor Storm 30/15/15 Major-severe storm 40/05/05
// end //
More status reports and news releases or top stories.
Please follow SpaceRef on Twitter and Like us on Facebook.
"activity" - Google News
June 08, 2020 at 05:29AM
https://ift.tt/2ME2SkR
Joint USAF/NOAA Solar Geophysical Activity Report and Forecast 7 June 2020 - Space Ref
"activity" - Google News
https://ift.tt/3ddCXMh
https://ift.tt/2WkO13c
Bagikan Berita Ini
0 Response to "Joint USAF/NOAA Solar Geophysical Activity Report and Forecast 7 June 2020 - Space Ref"
Post a Comment