Vaata kolmapäev, 7 november 2001 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 2001 Nov 07 2200 UTCValminud NOAA © SWPC ja töödeldud SpaceWeatherLive.com-iga
Ühine USAF / NOAA päikese- ja geofüüsikaalase aktiivsuse aruanne
SDF number 311 Välja antud 2200Z kuni 07 Nov 2001IA. Päikese aktiivsete piirkondade ja päikeseaktiivsuse analüüs alates 06-2100Z kuni 07-2100Z Activity increased to high levels. Region 9690 (S17E45)
produced an M5/1n flare at 07/2001 UTC associated with relatively
minor centimetric radio bursts. This region showed no significant
changes, but remained large and magnetically complex. It also
produced numerous flares including three low-level M-class. Region
9684 (N06W68) was stable as it approached the west limb, but
remained magnetically complex. Region 9687 (S20W02) also showed a
complex magnetic structure, but was quiet during the period. New
Regions 9691 (N07E64), 9692 (N07W10), 9693 (N11E03), and 9694
(N14E79) were numbered. Today's Penticton noon 10.7 cm radio flux
reading of 269 SFU was flare enhanced. The morning reading of 230
SFU was more reflective of the current state of the Sun.
IB. Päikese aktiivsuse ennustus
Activity is expected to be at moderate
to high levels. M-class flares are expected. There will be a chance
for isolated major flare activity from Regions 9684, 9687, and 9690.
IIA. Summaarne geofüüsikaline aktiivsus 06-2100Z kuni 07-2100Z
Geomagnetic field activity ranged from unsettled to minor storm
levels through 07/0600 UTC, then decreased to mostly quiet to
unsettled levels for the remainder of the period as CME effects
subsided. The greater than 100 MeV proton event that began on 04
November ended at 06/2315 UTC. The greater than 10 MeV proton event
that began on 04 November continued. The polar cap absortion event
continued as well.
IIB. Geofüüsikalise aktiivsuse ennustus
Geomagnetic field activity is
expected to be at mostly quiet to unsettled levels with brief active
intervals possible during the first half of the period. The greater
than 10 MeV proton event is expected to end late on 09 November. The
polar cap absorption event is expected to end early on 09 November.
III. Sündmuste tõenäosus 08 Novkuni 10 Nov
| Klass M | 80% | 80% | 75% |
| Klass X | 25% | 25% | 20% |
| Prooton | 99% | 90% | 30% |
| PCAF | in progress | ||
IV. Pikklaine 10.7 cm kiirgus
Vaadeldud 07 Nov 269 Prognoositud 08 Nov-10 Nov 230/230/220 90 päeva keskmine 07 Nov 208
V. Geomagneetiline A-indeks
Vaadeldud Afr/Ap 06 Nov 060/112 Hinnanguline Afr/Ap 07 Nov 018/020 Prognoositud Afr/Ap 08 Nov-10 Nov 012/012-012/012-010/010
VI. Geomagnetilised aktiivsuse tõenäosused 08 Nov kuni 10 Nov
| A. Keskmistel laiuskraadidel | |||
|---|---|---|---|
| Aktiivne | 25% | 25% | 20% |
| Väike torm | 10% | 10% | 10% |
| Suur-tõsine torm | 05% | 05% | 05% |
| B. Kõrgetel laiuskraadidel | |||
|---|---|---|---|
| Aktiivne | 30% | 30% | 25% |
| Väike torm | 15% | 15% | 15% |
| Suur-tõsine torm | 05% | 05% | 05% |
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