Viewing archive of söndag, 6 november 2011
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 2011 Nov 06 2200 UTCSkapad av NOAA © SWPC och bearbetad av SpaceWeatherLive.com
USAF/NOAA rapport för sol- och geofysisk aktivitet
SDF Nummer 310 publicerat klockan 2200Z på 06 Nov 2011IA. Analys av solfläcksgrupper och solaktivitet från 05-2100Z till 06-2100Z Solar activity was moderate. Region 1339 (N20E20)
produced two M-class flares during the period: an M1/Sf at 06/0103Z
and an M1/Sn at 06/0635Z associated with a weak Type II radio sweep.
No significant change was noted in Region 1393 as it remained a
large (1230 millionths), magnetically complex Fkc group with a
beta-gamma-delta magnetic configuration. Region 1338 (S14E02)
produced two C-class flares and showed minor spot growth in its
trailer portion. Newly numbered Region 1343 (N29E76) rotated into
view as an Hsx-type group. There were no Earth-directed CMEs
observed during the period.
IB. Prognos för solaktivitet
Solar activity is expected to be
moderate during the period (07 - 09 November) with a slight chance
for high activity (M5 or higher) from Region 1339. There will also
be a slight chance for a proton flare from Region 1339 during the
period.
IIA. Sammanfattning av geofysisk aktivitet 05-2100Z till 06-2100Z
Geomagnetic field activity was at quiet levels. The proton flux
enhancement that began on 04 November continued to gradually
decrease, but was still slightly above background levels at the
close of the period.
IIB. Prognos för geofysisk aktivitet
Geomagnetic field activity is
expected to be at quiet levels during the period (07 - 09 November).
III. Chans för solutbrott från 07 Nov till 09 Nov
| M-klass | 70% | 70% | 70% |
| X-klass | 10% | 10% | 10% |
| Proton | 10% | 10% | 10% |
| PCAF | green | ||
IV. Penticton 10.7 cm Flux
Observerad 06 Nov 177 Prognoserat 07 Nov-09 Nov 175/175/175 90 Day Mean 06 Nov 128
V. Geomagnetiskt A-index
Observerad Afr/Ap 05 Nov 003/004 Förväntat Afr/Ap 06 Nov 003/005 Prognoserat Afr/Ap 07 Nov-09 Nov 005/005-005/005-005/005
VI. Chanser för geomagnetisk aktivitet från 07 Nov till 09 Nov
| A. Medelhöga breddgrader | |||
|---|---|---|---|
| Aktivt | 05% | 05% | 05% |
| Små stormförhållanden | 01% | 01% | 01% |
| Svåra stormförhållanden | 01% | 01% | 01% |
| B. Höga breddgrader | |||
|---|---|---|---|
| Aktivt | 05% | 05% | 05% |
| Små stormförhållanden | 01% | 01% | 01% |
| Svåra stormförhållanden | 01% | 01% | 01% |
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