Viewing archive of söndag, 13 januari 2002
Solaktivitetsrapport
Any mentioned solar flare in this report has a scaling factor applied by the Space Weather Prediction Center (SWPC). Because of the SWPC scaling factor, solar flares are reported as 42% smaller than for the science quality data. The scaling factor has been removed from our archived solar flare data to reflect the true physical units.
Rapport för sol- och geofysisk aktivitet 2002 Jan 13 2200 UTCSkapad av NOAA © SWPC och bearbetad av SpaceWeatherLive.com
USAF/NOAA rapport för sol- och geofysisk aktivitet
SDF Nummer 013 publicerat klockan 2200Z på 13 Jan 2002IA. Analys av solfläcksgrupper och solaktivitet från 12-2100Z till 13-2100Z Solar activity has been moderate. Region 9773 (N16W56)
produced an M1/1n flare at 0310 UTC and continues to be the largest
region on the disk. Region 9773 continues to show a magnetic delta
configuration in the middle of the group. Region 9775 (S05W43)
produced an M2/Sf at 1946 UTC and currently consists of a relatively
large number of spots in a complicated, beta-gamma magnetic
configuration. Region 9778 (S17E08) appears to be growing slowly,
and there may be a small delta configuration forming in the group.
IB. Prognos för solaktivitet
Solar activity is expected to be
mostly moderate. There continues to be a slight chance for a major
flare or proton producing flare, with Region 9773 being the most
likely source.
IIA. Sammanfattning av geofysisk aktivitet 12-2100Z till 13-2100Z
The geomagnetic field was quiet to unsettled. The greater than 10 MeV
proton event that began 10/2045 UTC ended today at 13/1425 UTC. The
peak flux was 91 PFU at 11/0530 UTC. The greater than 2 MeV electron
fluxes attained high levels during the past 24 hours.
IIB. Prognos för geofysisk aktivitet
The geomagnetic field is
expected to be predominantly unsettled for the next 24 hours. Quiet
to unsettled levels are expected for the second and third days.
III. Chans för solutbrott från 14 Jan till 16 Jan
| M-klass | 75% | 75% | 75% |
| X-klass | 20% | 20% | 20% |
| Proton | 20% | 20% | 20% |
| PCAF | yellow | ||
IV. Penticton 10.7 cm Flux
Observerad 13 Jan 241 Prognoserat 14 Jan-16 Jan 235/235/240 90 Day Mean 13 Jan 224
V. Geomagnetiskt A-index
Observerad Afr/Ap 12 Jan 012/015 Förväntat Afr/Ap 13 Jan 010/012 Prognoserat Afr/Ap 14 Jan-16 Jan 012/010-007/008-007/005
VI. Chanser för geomagnetisk aktivitet från 14 Jan till 16 Jan
| A. Medelhöga breddgrader | |||
|---|---|---|---|
| Aktivt | 25% | 20% | 20% |
| Små stormförhållanden | 15% | 10% | 10% |
| Svåra stormförhållanden | 05% | 01% | 01% |
| B. Höga breddgrader | |||
|---|---|---|---|
| Aktivt | 25% | 20% | 20% |
| Små stormförhållanden | 15% | 10% | 10% |
| Svåra stormförhållanden | 05% | 01% | 01% |
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