Vaata esmaspäev, 13 august 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 Aug 13 2200 UTCValminud NOAA © SWPC ja töödeldud SpaceWeatherLive.com-iga
Ühine USAF / NOAA päikese- ja geofüüsikaalase aktiivsuse aruanne
SDF number 225 Välja antud 2200Z kuni 13 Aug 2001IA. Päikese aktiivsete piirkondade ja päikeseaktiivsuse analüüs alates 12-2100Z kuni 13-2100Z Solar activity has been low. Most flare activity was
optically uncorrelated, including the largest event, a C4.6 flare at
13/1405 UTC. Region 9574 (S05W38) produced the only optically
correlated event for the period, a C1/Sf at 13/1921 UTC. This
region has exhibited a moderate increase in magnetic complexity, and
is currently the largest active region on the disk, now in an
Eki/beta-gamma configuration with 20 spots and 370 millionths areal
coverage.
IB. Päikese aktiivsuse ennustus
Solar activity is expected to be low
to moderate. Region 9574 is a potential source of isolated
moderate-level flare activity.
IIA. Summaarne geofüüsikaline aktiivsus 12-2100Z kuni 13-2100Z
The geomagnetic field has been at unsettled to minor storm levels,
due to the ongoing influence of yesterday's shock passage from the
CME activity of 09 August. Some additional influence from a weak
high speed stream appears to have also developed over the past 12
hours, with mainly unsettled conditions occurring over that period.
IIB. Geofüüsikalise aktiivsuse ennustus
Geomagnetic field activity is
expected to be unsettled to active for the next 24 hours, then
tapering off to quiet to unsettled conditions thereafter, as the
combined influence of CME passage and weak high speed stream effects
wane during the course of the period.
III. Sündmuste tõenäosus 14 Augkuni 16 Aug
| Klass M | 30% | 30% | 30% |
| Klass X | 05% | 05% | 05% |
| Prooton | 01% | 01% | 01% |
| PCAF | green | ||
IV. Pikklaine 10.7 cm kiirgus
Vaadeldud 13 Aug 152 Prognoositud 14 Aug-16 Aug 150/145/140 90 päeva keskmine 13 Aug 151
V. Geomagneetiline A-indeks
Vaadeldud Afr/Ap 12 Aug 011/014 Hinnanguline Afr/Ap 13 Aug 020/020 Prognoositud Afr/Ap 14 Aug-16 Aug 015/015-012/010-010/010
VI. Geomagnetilised aktiivsuse tõenäosused 14 Aug kuni 16 Aug
| A. Keskmistel laiuskraadidel | |||
|---|---|---|---|
| Aktiivne | 25% | 20% | 15% |
| Väike torm | 15% | 10% | 05% |
| Suur-tõsine torm | 05% | 01% | 01% |
| B. Kõrgetel laiuskraadidel | |||
|---|---|---|---|
| Aktiivne | 30% | 25% | 15% |
| Väike torm | 15% | 10% | 05% |
| Suur-tõsine torm | 05% | 01% | 01% |
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