Vaata esmaspäev, 20 oktoober 2003 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 2003 Oct 20 2200 UTCValminud NOAA © SWPC ja töödeldud SpaceWeatherLive.com-iga
Ühine USAF / NOAA päikese- ja geofüüsikaalase aktiivsuse aruanne
SDF number 293 Välja antud 2200Z kuni 20 Oct 2003IA. Päikese aktiivsete piirkondade ja päikeseaktiivsuse analüüs alates 19-2100Z kuni 20-2100Z Solar activity has been low to moderate. Region 484
(N06E41) has increased again to 1500 millionths with over 56
sunspots and a strong Beta-Gamma-Delta magnetic configuration. It
has produced several C-class flares and a long-duration M-class
flare at 0722 UTC. Further analysis of a CME which occurred 18
October around 1830 UTC indicates that a faint portion was
Earth-directed.
IB. Päikese aktiivsuse ennustus
Solar activity is expected to be low
to moderate. There's a slight chance for another isolated X-class
flare and an even lesser chance of proton activity from Region 484.
IIA. Summaarne geofüüsikaline aktiivsus 19-2100Z kuni 20-2100Z
The geomagnetic field has been at low to minor storm levels. Another
favorably positioned coronal hole is perpetuating the high speed
solar wind stream, and is continuing to keep the geomagnetic field
disturbed. The interplanetary magnetic field has settled to a low
value of around 8 nT, which is keeping the overall disturbance at a
maximum of minor storm levels. The greater than 2 MeV electron flux
at geosynchronous orbit reached high levels today.
IIB. Geofüüsikalise aktiivsuse ennustus
The geomagnetic field is
expected to be at active to minor storm levels for the next 24
hours, dropping to mostly low with a chance for isolated periods of
minor storming during day two. On day three, the faintly
Earth-directed CME from 18 October should impact the magnetic field,
and is likely to increase activity to mostly active to minor
storming, with a chance for an isolated period of major storming.
III. Sündmuste tõenäosus 21 Octkuni 23 Oct
| Klass M | 70% | 70% | 70% |
| Klass X | 15% | 15% | 15% |
| Prooton | 10% | 10% | 10% |
| PCAF | green | ||
IV. Pikklaine 10.7 cm kiirgus
Vaadeldud 20 Oct 135 Prognoositud 21 Oct-23 Oct 130/130/130 90 päeva keskmine 20 Oct 115
V. Geomagneetiline A-indeks
Vaadeldud Afr/Ap 19 Oct 022/032 Hinnanguline Afr/Ap 20 Oct 020/025 Prognoositud Afr/Ap 21 Oct-23 Oct 025/030-015/020-020/020
VI. Geomagnetilised aktiivsuse tõenäosused 21 Oct kuni 23 Oct
| A. Keskmistel laiuskraadidel | |||
|---|---|---|---|
| Aktiivne | 35% | 35% | 35% |
| Väike torm | 30% | 30% | 30% |
| Suur-tõsine torm | 20% | 10% | 20% |
| B. Kõrgetel laiuskraadidel | |||
|---|---|---|---|
| Aktiivne | 25% | 30% | 30% |
| Väike torm | 25% | 20% | 20% |
| Suur-tõsine torm | 15% | 10% | 10% |
<< Mine igapäevase ülevaate lehele
Viimane uudis
laupäev, 23 märts 2024
X1.1 solar flare with earth-directed CME
kolmapäev, 20 märts 2024
Sunspot region 3615, G1 watch
neljapäev, 22 veebruar 2024
X6.3 solar flare
Viimane foorumi postitus
AR 3637, 3638, 3643 40Weird SOHO Noise? 11Growth of Cycle 25 405Unproven theories 322Space Weather Memes 334
Veel teemasidToeta SpaceWeatherLive.com-i!
Paljud inimesed külastavad SpaceWeatherLive lehte selleks, et jälgida, mis toimub Päikesel või, kas on oodata virmalisi. Suurema liiklusega on serveri koormus ning maksumus kõrgem. Kui sulle meeldib see, mida me sinu heaks teeme, siis saad sa sellele ka ise natukene kaasa aidata, annetades selle lehe käigus hoidmise ja arendamise heaks. Ette tänades SpeaceWeatherLive meeskond!
Fakte kosmose ilmast
| Viimane X-loide | 28/03/2024 | X1.1 |
| Viimane M-loide | 18/04/2024 | M1.2 |
| Viimane geomagnetiline torm | 16/04/2024 | Kp5 (G1) |
| Plekivabasid päevi | |
|---|---|
| Viimane päikese plekivaba päev | 08/06/2022 |
| Kuu keskmine päikeseplekkide arv | |
|---|---|
| märts 2024 | 104.9 -19.8 |