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OK0NAG > SOLAR 29.11.17 13:50l 119 Lines 3947 Bytes #999 (0) @ EU
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Subj: GEOALERT SIDC
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From: ok0nag <ok0nag>
Date: Wed, 29 Nov 2017 12:30:16 GMT
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Subject: GEOALERT SIDC
:Issued: 2017 Nov 29 1230 UTC
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#--------------------------------------------------------------------#
# GEOALERT message from the SIDC (RWC-Belgium) #
#--------------------------------------------------------------------#
GEOALERT BRU333
UGEOA 30512 71129 1230/ 9930/
10292 21292 30292
99999
PLAIN
NOTE: the above forecasts are valid from 1230UT, 29 Nov 2017 until 01 Dec
2017
PREDICTIONS FOR 29 Nov 2017 10CM FLUX: 072 / AP: 010
PREDICTIONS FOR 30 Nov 2017 10CM FLUX: 071 / AP: 006
PREDICTIONS FOR 01 Dec 2017 10CM FLUX: 070 / AP: 005
COMMENT: Solar activity was at very low levels. Decaying sunspot region
NOAA 2689 was quiet. The leading part of the prominent 40 degrees long
filament has started to round the SW limb. No earth-directed coronal mass
ejections (CMEs) were observed in available coronagraphic imagery. The
greater than 10 MeV proton flux was at nominal levels.
Quiet flaring conditions are expected, with a slight chance on an isolated
C-class flare.
Solar wind speed undulated between 400 and 430 km/s, with Bz oscillating
between -6 nT and +7 nT. The interplanetary magnetic field was mostly
directed towards the Sun.
The geomagnetic field was quiet throughout the period. Mostly quiet to
unsettled conditions are expected, with a possibility on an active episode
if the glancing blow from the 25 November CME arrives or the wind stream
of
the negative polar coronal hole (CH) extension intensifies.
TODAY'S ESTIMATED ISN : 013, BASED ON 10 STATIONS.
99999
UGEOI 30512 71129 1230/ 28///
10016 20720 3007/ 4//// 80101 90040
99999
NOTICEABLE EVENTS SUMMARY
DAY BEGIN MAX END LOC XRAY OP 10CM Catania/NOAA RADIO_BURST_TYPES
NONE
END
UGEOR 30512 71129 1230/ 28/08 29101
10065 2//// 3//// 4321/ 50040 60006 43913 01000
99999
USSPS 32404 27097 01522 84005 42613 21405
USSPS 21305 27160 01432 86005 43213 01304
USSPS 81202 28036 01332 81007 13712 31303
UMAGF 30503 71129 1004/ 28060 1/009 22221 31111
UMAGF 31523 71129 0000/ 28002 1/007 23222 32121
#--------------------------------------------------------------------#
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