Vaata teisipäev, 9 juuli 2002 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 2002 Jul 09 2200 UTCValminud NOAA © SWPC ja töödeldud SpaceWeatherLive.com-iga
Ühine USAF / NOAA päikese- ja geofüüsikaalase aktiivsuse aruanne
SDF number 190 Välja antud 2200Z kuni 09 Jul 2002IA. Päikese aktiivsete piirkondade ja päikeseaktiivsuse analüüs alates 08-2100Z kuni 09-2100Z Solar activity was moderate. Two M-class events (an
M2.3 at 08/2320 UTC, and an M1.0 at 09/0905 UTC) along with a C8.6
event (at 09/0413 UTC) all occurred from an apparent emergent source
near the northwest limb. Associated activity in this area was
evident in SOHO/EIT imagery and in H-alpha imagery from the IPS
Culgoora observatory. Other activity included an unusual tenflare
(250 sfu at 09/1858 UTC) that occurred without notable x-ray
enhancement. However, a possible source was evident in an
impressive backside full-halo CME, seen in SOHO/LASCO imagery at
09/1931 UTC. New Region 30 (N18E74) rotated into view and was
numbered today. This large, bipolar region was the likely source of
yesterday's M-class event.
IB. Päikese aktiivsuse ennustus
Solar activity is expected to be low
to moderate for the next three days.
IIA. Summaarne geofüüsikaline aktiivsus 08-2100Z kuni 09-2100Z
The geomagnetic field was quiet to active. Isolated active periods
occurred in apparent response to gradually increasing solar wind
speed and periods of southward IMF.
IIB. Geofüüsikalise aktiivsuse ennustus
The geomagnetic field is
expected to be mainly quiet to unsettled for the next three days.
Isolated active conditions may occur late in the period in response
to an expected onset of high speed stream effects from a coronal
hole.
III. Sündmuste tõenäosus 10 Julkuni 12 Jul
| Klass M | 35% | 35% | 35% |
| Klass X | 01% | 01% | 01% |
| Prooton | 05% | 05% | 05% |
| PCAF | green | ||
IV. Pikklaine 10.7 cm kiirgus
Vaadeldud 09 Jul 136 Prognoositud 10 Jul-12 Jul 135/140/135 90 päeva keskmine 09 Jul 166
V. Geomagneetiline A-indeks
Vaadeldud Afr/Ap 08 Jul 006/010 Hinnanguline Afr/Ap 09 Jul 013/014 Prognoositud Afr/Ap 10 Jul-12 Jul 010/010-008/008-010/008
VI. Geomagnetilised aktiivsuse tõenäosused 10 Jul kuni 12 Jul
| A. Keskmistel laiuskraadidel | |||
|---|---|---|---|
| Aktiivne | 15% | 10% | 15% |
| Väike torm | 05% | 01% | 05% |
| Suur-tõsine torm | 01% | 01% | 01% |
| B. Kõrgetel laiuskraadidel | |||
|---|---|---|---|
| Aktiivne | 20% | 15% | 15% |
| Väike torm | 05% | 05% | 05% |
| Suur-tõsine torm | 01% | 01% | 01% |
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