Vaata esmaspäev, 29 märts 2004 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 2004 Mar 29 2200 UTCValminud NOAA © SWPC ja töödeldud SpaceWeatherLive.com-iga
Ühine USAF / NOAA päikese- ja geofüüsikaalase aktiivsuse aruanne
SDF number 089 Välja antud 2200Z kuni 29 Mar 2004IA. Päikese aktiivsete piirkondade ja päikeseaktiivsuse analüüs alates 28-2100Z kuni 29-2100Z Solar activity was low. Region 582 (N14E18) produced
several C-class flares today. The largest was a C5/Sf at 1551 UTC.
The region dominates the solar disk in size and complexity and
became more active during the past 24 hours. The region appears to
be growing slowly. The only other region producing flares was 587
(S12E63) which managed to produce two B-class events. All the other
regions on the disk were quiet and stable. A CME was observed by
LASCO off the southwest limb around 0040 UTC, but the lack of
corresponding disk signatures suggests that the source was on the
back side.
IB. Päikese aktiivsuse ennustus
Solar activity is expected to be
mostly low. There is a chance, however, for an isolated M-class
flare from Region 582 during the next three days (30 March - 1
April).
IIA. Summaarne geofüüsikaline aktiivsus 28-2100Z kuni 29-2100Z
The geomagnetic field was mostly quiet to unsettled, although there
was one active period from 0300-0600 UTC. Solar wind data show a
declining high speed stream with velocities slowly decreasing over
the past 24 hours. The interplanetary magnetic field shows weak
fluctuations in Bz, ranging from -3 nT to +3 nT. The greater than 2
MeV electron flux was high during the past 24 hours.
IIB. Geofüüsikalise aktiivsuse ennustus
The geomagnetic field is
expected to be unsettled with a slight chance for an active period
during the next 24 hours (30 March). Conditions should decline to
quiet to unsettled for the second and third days (31 March - 1
April) as the solar wind returns to nominal conditions.
III. Sündmuste tõenäosus 30 Markuni 01 Apr
| Klass M | 35% | 35% | 35% |
| Klass X | 05% | 05% | 05% |
| Prooton | 05% | 05% | 05% |
| PCAF | green | ||
IV. Pikklaine 10.7 cm kiirgus
Vaadeldud 29 Mar 129 Prognoositud 30 Mar-01 Apr 130/130/135 90 päeva keskmine 29 Mar 111
V. Geomagneetiline A-indeks
Vaadeldud Afr/Ap 28 Mar 012/017 Hinnanguline Afr/Ap 29 Mar 012/013 Prognoositud Afr/Ap 30 Mar-01 Apr 012/012-010/008-005/008
VI. Geomagnetilised aktiivsuse tõenäosused 30 Mar kuni 01 Apr
| A. Keskmistel laiuskraadidel | |||
|---|---|---|---|
| Aktiivne | 30% | 25% | 20% |
| Väike torm | 20% | 15% | 10% |
| Suur-tõsine torm | 05% | 05% | 05% |
| B. Kõrgetel laiuskraadidel | |||
|---|---|---|---|
| Aktiivne | 30% | 25% | 20% |
| Väike torm | 25% | 20% | 15% |
| Suur-tõsine torm | 10% | 05% | 05% |
<< 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
CME 2024-MAY-01 south of AR3654 C5.8 1Filaments and prominences 68ionosphere D detection 12Unspecified geomagnetic activity 959Latest SC25 Predictions 105
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 | 01/05/2024 | M1.8 |
| Viimane geomagnetiline torm | 26/04/2024 | Kp5+ (G1) |
| Plekivabasid päevi | |
|---|---|
| Viimane päikese plekivaba päev | 08/06/2022 |
| Kuu keskmine päikeseplekkide arv | |
|---|---|
| aprill 2024 | 136.5 +31.6 |
| Viimased 30 päeva | 148.1 +49.1 |