SIDC ursigram

3-day-forecast of solar and geomagnetic activity.
Source SIDC (RWC-Belgium)
Frequency Daily
Format Encoded data (ISES)
Mail header SIDC ursigram
SIDC code uge

Latest issue

:Issued: 2019 Feb 19 1230 UTC
:Product: documentation at http://www.sidc.be/products/uge
#--------------------------------------------------------------------#
# DAILY BULLETIN ON SOLAR AND GEOMAGNETIC ACTIVITY from the SIDC     #
#--------------------------------------------------------------------#
SIDC URSIGRAM 90219
GEOALERT BRU050
UGEOA 30512 90219 1230/ 9930/ 
10192 21192 30192 
99999
PLAIN
NOTE: the above forecasts are valid from 1230UT, 19 Feb 2019 until 21 Feb
2019
COMMENT: Solar activity was at very low levels. The 15-degrees long
filament in former active region NOAA 2733 is stable and currently located
near N10E15. No earth-directed coronal mass ejections were observed over
the last 24 hours. The greater than 10 MeV proton flux was at nominal
values.

Solar activity is expected to remain at very low levels.

Solar wind speed showed a generally declining trend from 370 km/s at the
beginning of the period to 330 km/s at the end (DSCOVR). Bz ranged between
-3 and +3 nT. The interplanetary magnetic field was predominately directed
towards the Sun (negative sector). Geomagnetic activity was at quiet
levels.

Mostly quiet geomagnetic conditions are expected until the arrival of the
co-rotating interaction region and wind stream from the positive polarity
coronal hole later today or on 20 February. This may result in active
conditions, with a small chance on an isolated minor storming episode.



TODAY'S ESTIMATED ISN  : 000, BASED ON 23 STATIONS.
UGEOI 30512 90219 1230/ 18/// 
10000 20700 3007/ 4//// 80000 90000 
99999
UGEOR 30512 90219 1230/ 19/07 19101 
10007 2//// 3//// 4201/ 50010 60002 11107 00000 
99999
USSPS 31405 19071 01242 07001 11107 01202
UMAGF 30503 90219 1004/ 18067 1/008 21211 31111
UMAGF 31523 90219 0000/ 18000 1/007 24211 32111
BT
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Details

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Check the ISES code book for information on ISES codes.