Vaata esmaspäev, 28 märts 2011 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 2011 Mar 28 2200 UTCValminud NOAA © SWPC ja töödeldud SpaceWeatherLive.com-iga
Ühine USAF / NOAA päikese- ja geofüüsikaalase aktiivsuse aruanne
SDF number 087 Välja antud 2200Z kuni 28 Mar 2011IA. Päikese aktiivsete piirkondade ja päikeseaktiivsuse analüüs alates 27-2100Z kuni 28-2100Z Solar activity was at low levels. Region 1181 (S26E31)
produced a C1/Sf flare at 27/2326Z while Region 1176 (S17W11)
produced a C1 X-ray event at 28/1139Z. Region 1176 decayed in area
and spot count, but maintained a complex beta-gamma magnetic
configuration. Region 1183 (N15E54) indicated growth in area and
spot count as it continued to rotate onto the disk. At 28/1405Z, a
filament eruption was observed in STEREO-B EUVI 195 near N20, L=030.
Associated with this eruption was a CME that lifted off the NE limb,
first observed in LASCO C3 imagery at 28/1818Z. Due to the source of
this CME, it is not Earth-directed. No new regions were numbered
during the period.
IB. Päikese aktiivsuse ennustus
Solar activity is expected to be low
all three days of the forecast period (29 - 31 March). A chance
exists all three days for isolated M-class activity.
IIA. Summaarne geofüüsikaline aktiivsus 27-2100Z kuni 28-2100Z
The geomagnetic field was quiet. ACE solar wind velocities remained
low and steady, only varying between 340 km/s to 370 km/s. The Bz
component of the IMF ranged between +/- 4 nT.
IIB. Geofüüsikalise aktiivsuse ennustus
The geomagnetic field is
expected to be quiet for day one (29 March). By days two and three
(30 - 31 March), quiet to unsettled conditions, with isolated active
periods, are expected due to the arrival of a recurrent coronal hole
high speed stream.
III. Sündmuste tõenäosus 29 Markuni 31 Mar
| Klass M | 35% | 50% | 50% |
| Klass X | 01% | 05% | 05% |
| Prooton | 01% | 01% | 01% |
| PCAF | green | ||
IV. Pikklaine 10.7 cm kiirgus
Vaadeldud 28 Mar 119 Prognoositud 29 Mar-31 Mar 120/130/135 90 päeva keskmine 28 Mar 097
V. Geomagneetiline A-indeks
Vaadeldud Afr/Ap 27 Mar 002/002 Hinnanguline Afr/Ap 28 Mar 002/002 Prognoositud Afr/Ap 29 Mar-31 Mar 005/005-010/010-010/010
VI. Geomagnetilised aktiivsuse tõenäosused 29 Mar kuni 31 Mar
| A. Keskmistel laiuskraadidel | |||
|---|---|---|---|
| Aktiivne | 10% | 20% | 20% |
| Väike torm | 01% | 05% | 05% |
| Suur-tõsine torm | 01% | 01% | 01% |
| B. Kõrgetel laiuskraadidel | |||
|---|---|---|---|
| Aktiivne | 15% | 25% | 25% |
| Väike torm | 01% | 10% | 10% |
| Suur-tõsine torm | 01% | 01% | 01% |
<< Mine igapäevase ülevaate lehele
Viimane uudis
esmaspäev, 22 aprill 2024
Lot's of sunspots! Big chance for major flare activity?
laupäev, 23 märts 2024
X1.1 solar flare with earth-directed CME
kolmapäev, 20 märts 2024
Sunspot region 3615, G1 watch
Viimane foorumi postitus
Unproven theories 344AR3654 25Unspecified geomagnetic activity 954Changelog/Featurelog 154What are these long and thin eruptions? 9
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 | 27/04/2024 | M3.0 |
| Viimane geomagnetiline torm | 26/04/2024 | Kp5+ (G1) |
| Plekivabasid päevi | |
|---|---|
| Viimane päikese plekivaba päev | 08/06/2022 |
| Kuu keskmine päikeseplekkide arv | |
|---|---|
| märts 2024 | 104.9 -19.8 |
| Viimased 30 päeva | 139.7 +33.3 |