Vaata esmaspäev, 30 jaanuar 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 Jan 30 2200 UTCValminud NOAA © SWPC ja töödeldud SpaceWeatherLive.com-iga
Ühine USAF / NOAA päikese- ja geofüüsikaalase aktiivsuse aruanne
SDF number 030 Välja antud 2200Z kuni 30 Jan 2012IA. Päikese aktiivsete piirkondade ja päikeseaktiivsuse analüüs alates 29-2100Z kuni 30-2100Z Solar activity was low. Region 1410 (N24E16) produced a
single C-class x-ray event during the period.
IB. Päikese aktiivsuse ennustus
Solar activity is expected to be very
low to low over the next 3 days (31 January - 02 February).
IIA. Summaarne geofüüsikaline aktiivsus 29-2100Z kuni 30-2100Z
The geomagnetic field was quiet, until the arrival of a glancing blow
from the limb event CME that occurred in association with the X1/1f
flare on 27 January. The transient passage was observed by the ACE
spacecraft at 30/1554Z with a solar wind speed increase from around
350 km/s to near 450 km/s. A weak sudden impulse measuring 8nT was
observed by the Boulder magnetometer at 30/1635Z. Conditions
afterwards ranged from unsettled to quiet. The greater than 10 MeV
proton that began at 27/1905Z and reached a maximum of 796 pfu at
28/0205Z was still in progress at the time of this event, with flux
levels hovering near 20 pfu. The greater than 2 MeV electron flux at
geosynchronous orbit reached high levels during the period.
IIB. Geofüüsikalise aktiivsuse ennustus
The geomagnetic field is
expected to be mostly quiet for days 1-3 (31 January - 02 February).
The greater than 10 MeV proton flux levels, as observed by NOAA
GOES-13 in geosynchronous orbit, are expected to decay below the 10
pfu threshold in the next day or two.
III. Sündmuste tõenäosus 31 Jankuni 02 Feb
| Klass M | 01% | 01% | 01% |
| Klass X | 01% | 01% | 01% |
| Prooton | 99% | 50% | 01% |
| PCAF | yellow | ||
IV. Pikklaine 10.7 cm kiirgus
Vaadeldud 30 Jan 114 Prognoositud 31 Jan-02 Feb 115/115/115 90 päeva keskmine 30 Jan 143
V. Geomagneetiline A-indeks
Vaadeldud Afr/Ap 29 Jan 005/006 Hinnanguline Afr/Ap 30 Jan 000/005 Prognoositud Afr/Ap 31 Jan-02 Feb 004/005-004/005-005/005
VI. Geomagnetilised aktiivsuse tõenäosused 31 Jan kuni 02 Feb
| A. Keskmistel laiuskraadidel | |||
|---|---|---|---|
| Aktiivne | 05% | 05% | 05% |
| Väike torm | 01% | 01% | 01% |
| Suur-tõsine torm | 01% | 01% | 01% |
| B. Kõrgetel laiuskraadidel | |||
|---|---|---|---|
| Aktiivne | 05% | 05% | 05% |
| Väike torm | 01% | 01% | 01% |
| Suur-tõsine torm | 01% | 01% | 01% |
Kõik ajad UTC-s
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