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: 2018 Jul 21 1230 UTC
:Product: documentation at http://www.sidc.be/products/uge
#--------------------------------------------------------------------#
# DAILY BULLETIN ON SOLAR AND GEOMAGNETIC ACTIVITY from the SIDC     #
#--------------------------------------------------------------------#
SIDC URSIGRAM 80721
GEOALERT BRU202
UGEOA 30512 80721 1230/ 9930/ 
10212 20212 30212 
99999
PLAIN
NOTE: the above forecasts are valid from 1230UT, 21 Jul 2018 until 23 Jul
2018
COMMENT: Solar activity is extremely low without any flaring activity
reported during last 24 hours. We do not expect any change of the activity
in the coming hours.
Coronagraph images do not show signatures of the Earth directed CMEs, and
the solar protons are at the background level.

Solar wind speed has increased and it presently amounts about 510 km/s. The
maximum solar wind speed (about 550 km/s), during last 24 hours was reached
at about 11:20 UT today. The interplanetary magnetic filed magnitude is
presently about 8 nT.
The patchy but rather extended equatorial coronal hole (possibly even
connected with the southern polar coronal hole), has reached central
meridian early this morning. The associated fast solar wind is expected at
the Earth in the mid of the day on July 24. The geomagnetic conditions are
presently unsettled to quiet and we expect such a geomagnetic conditions to
persist in the coming hours.



TODAY'S ESTIMATED ISN  : 000, BASED ON 12 STATIONS.
UGEOI 30512 80721 1230/ 20/// 
10000 20710 3009/ 4//// 80000 90000 
99999
UGEOR 30512 80721 1230/ ///// ///// 
99999
UMAGF 30503 80721 1004/ 20061 1/015 21221 33322
UMAGF 31523 80721 0000/ 20006 1/009 22113 32233
BT
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Details

Not available yet.
Check the ISES code book for information on ISES codes.