Vaata pühapäev, 11 november 2012 arhiivi
Päikese aktiivsuse aruanne
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.
Päikese ja geofüüsikalise aktiivsuse aruanne 2012 Nov 11 2200 UTCValminud NOAA © SWPC ja töödeldud SpaceWeatherLive.com-iga
Ühine USAF / NOAA päikese- ja geofüüsikaalase aktiivsuse aruanne
SDF number 316 Välja antud 2200Z kuni 11 Nov 2012IA. Päikese aktiivsete piirkondade ja päikeseaktiivsuse analüüs alates 10-2100Z kuni 11-2100Z Solar activity has been at moderate levels for the past 24
hours. The largest solar event of the period was a M1 event observed at
11/0233Z from newly numbered Region 1614(N15E72). There were two other
newly numbered regions on the disk as well: 1613 (S21E57) and 1615
(N09E61). A non-earth directed CME was observed off of the southwest
limb on LASCO C2 imagery at 10/2224Z and was associated with the
eruption of a large prominence. There are currently 7 numbered sunspot
regions on the disk.
IB. Päikese aktiivsuse ennustus
Solar activity is expected to be at low
with a chance for moderate levels on days one, two, and three (12 Nov,
13 Nov, 14 Nov).
IIA. Summaarne geofüüsikaline aktiivsus 10-2100Z kuni 11-2100Z
The geomagnetic
field has been at quiet levels for the past 24 hours. Solar wind speed,
as measured by the ACE spacecraft, reached a peak speed of 352 km/s at
11/2010Z. Total IMF reached 5.4 nT at 11/1104Z. The maximum southward
component of Bz reached -5.2 nT at 11/1150Z.
IIB. Geofüüsikalise aktiivsuse ennustus
The geomagnetic field is expected
to be initially quiet but is expected to become mostly active with a
chance for minor storm levels beginning about mid-day on day 1 (12 Nov)
and partway into day 2 (13 Nov) due to the arrival of the CMEs from
09/1524Z and 10/0539Z. Activity is expected to decrease to generally
unsettled levels on day 3 (14 Nov).
III. Sündmuste tõenäosus 12 Novkuni 14 Nov
| Klass M | 35% | 35% | 35% |
| Klass X | 05% | 05% | 05% |
| Prooton | 01% | 01% | 01% |
| PCAF | green | ||
IV. Pikklaine 10.7 cm kiirgus
Vaadeldud 11 Nov 133 Prognoositud 12 Nov-14 Nov 135/140/145 90 päeva keskmine 11 Nov 117
V. Geomagneetiline A-indeks
Vaadeldud Afr/Ap 10 Nov 001/002 Hinnanguline Afr/Ap 11 Nov 004/004 Prognoositud Afr/Ap 12 Nov-14 Nov 017/030-013/015-007/010
VI. Geomagnetilised aktiivsuse tõenäosused 12 Nov kuni 14 Nov
| A. Keskmistel laiuskraadidel | |||
|---|---|---|---|
| Aktiivne | 35% | 35% | 05% |
| Väike torm | 20% | 25% | 01% |
| Suur-tõsine torm | 05% | 05% | 01% |
| B. Kõrgetel laiuskraadidel | |||
|---|---|---|---|
| Aktiivne | 10% | 30% | 15% |
| Väike torm | 25% | 25% | 10% |
| Suur-tõsine torm | 55% | 05% | 05% |
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