Vaata laupäev, 6 märts 2004 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 2004 Mar 06 2200 UTCValminud NOAA © SWPC ja töödeldud SpaceWeatherLive.com-iga
Ühine USAF / NOAA päikese- ja geofüüsikaalase aktiivsuse aruanne
SDF number 066 Välja antud 2200Z kuni 06 Mar 2004IA. Päikese aktiivsete piirkondade ja päikeseaktiivsuse analüüs alates 05-2100Z kuni 06-2100Z Solar activity increased to moderate levels today.
Region 570 (S13E70) produced an M1 x-ray flare at 06/1217Z.
Multiple lesser C-class flares were also observed throughout the
day. A cluster of trailing sunspots became visible early in the
period. There is a significant distance between the lead and
trailing sunspots (over 15 heliospheric degrees) although initial
magnetic analysis suggest that all features associated to plague
field are one region. Region 567 (S12W55) produced two low level
C-class flares early in the period. The sunspot coverage increased
since yesterday although the weak delta complex separated into two
distinct sunspots today, indicating some decay in magnetic field
structure. No new regions were numbered today.
IB. Päikese aktiivsuse ennustus
Solar activity is expected to be at
low to moderate levels.
IIA. Summaarne geofüüsikaline aktiivsus 05-2100Z kuni 06-2100Z
The geomagnetic field was at quiet to unsettled levels. The greater
than 2 MeV electron fluxes at geosynchronous orbit reached high
levels today.
IIB. Geofüüsikalise aktiivsuse ennustus
The geomagnetic field is
expected to be quiet to unsettled through 7 and 8 March. The onset
of an intense solar sector boundary crossing is anticipated on 9
March, which precedes a recurrent high speed coronal hole stream.
Active to minor storm conditions are expected with the onset.
III. Sündmuste tõenäosus 07 Markuni 09 Mar
| Klass M | 50% | 50% | 50% |
| Klass X | 15% | 15% | 15% |
| Prooton | 01% | 01% | 01% |
| PCAF | green | ||
IV. Pikklaine 10.7 cm kiirgus
Vaadeldud 06 Mar 105 Prognoositud 07 Mar-09 Mar 110/115/115 90 päeva keskmine 06 Mar 111
V. Geomagneetiline A-indeks
Vaadeldud Afr/Ap 05 Mar 004/008 Hinnanguline Afr/Ap 06 Mar 004/008 Prognoositud Afr/Ap 07 Mar-09 Mar 005/008-005/008-015/025
VI. Geomagnetilised aktiivsuse tõenäosused 07 Mar kuni 09 Mar
| A. Keskmistel laiuskraadidel | |||
|---|---|---|---|
| Aktiivne | 15% | 15% | 30% |
| Väike torm | 01% | 01% | 20% |
| Suur-tõsine torm | 01% | 01% | 05% |
| B. Kõrgetel laiuskraadidel | |||
|---|---|---|---|
| Aktiivne | 15% | 15% | 45% |
| Väike torm | 05% | 05% | 30% |
| Suur-tõsine torm | 01% | 01% | 15% |
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