Vaata kolmapäev, 3 august 2005 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 2005 Aug 03 2204 UTCValminud NOAA © SWPC ja töödeldud SpaceWeatherLive.com-iga
Ühine USAF / NOAA päikese- ja geofüüsikaalase aktiivsuse aruanne
SDF number 215 Välja antud 2200Z kuni 03 Aug 2005IA. Päikese aktiivsete piirkondade ja päikeseaktiivsuse analüüs alates 02-2100Z kuni 03-2100Z Solar activity remained at moderate levels. Region 794
(S11E34) produced the largest flare of the period, an M3/1n event
that occurred at 03/0506Z. A Tenflare (120 sfu) and a Type II
spectral radio sweep that had an estimated shock velocity of 725
km/sec accompanied the flare. LASCO imagery depicted a CME that
does not appear to have an Earth directed component. This region
continues to show steady growth in magnetic development and sunspot
count. Showing steady decay, Region 792 (N11W01) was limited to B
and C-class flare activity today. The delta structure seen
yesterday in the northern portion of the sunspot cluster is no
longer visible although gamma structures are apparent in both
polarities. Region 796 (S07E05) was numbered today.
IB. Päikese aktiivsuse ennustus
Solar activity is expected to be at
moderate levels. Regions 792 and 794 are capable of producing
M-class flare activity.
IIA. Summaarne geofüüsikaline aktiivsus 02-2100Z kuni 03-2100Z
The geomagnetic field was at quiet to unsettled levels.
IIB. Geofüüsikalise aktiivsuse ennustus
The geomagnetic field is
expected to be at quiet to unsettled levels. Isolated active
conditions are possible on 04 August due to the potential for
transient activity associated with the CME events seen on 01 and 02
August.
III. Sündmuste tõenäosus 04 Augkuni 06 Aug
| Klass M | 60% | 60% | 60% |
| Klass X | 15% | 15% | 15% |
| Prooton | 15% | 15% | 15% |
| PCAF | green | ||
IV. Pikklaine 10.7 cm kiirgus
Vaadeldud 03 Aug 109 Prognoositud 04 Aug-06 Aug 110/110/105 90 päeva keskmine 03 Aug 096
V. Geomagneetiline A-indeks
Vaadeldud Afr/Ap 02 Aug 009/012 Hinnanguline Afr/Ap 03 Aug 007/008 Prognoositud Afr/Ap 04 Aug-06 Aug 012/015-005/012-007/010
VI. Geomagnetilised aktiivsuse tõenäosused 04 Aug kuni 06 Aug
| A. Keskmistel laiuskraadidel | |||
|---|---|---|---|
| Aktiivne | 25% | 15% | 15% |
| Väike torm | 10% | 05% | 05% |
| Suur-tõsine torm | 05% | 01% | 01% |
| B. Kõrgetel laiuskraadidel | |||
|---|---|---|---|
| Aktiivne | 35% | 25% | 20% |
| Väike torm | 15% | 10% | 05% |
| Suur-tõsine torm | 05% | 05% | 01% |
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