Vaata laupäev, 18 november 2000 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 2000 Nov 18 2200 UTCValminud NOAA © SWPC ja töödeldud SpaceWeatherLive.com-iga
Ühine USAF / NOAA päikese- ja geofüüsikaalase aktiivsuse aruanne
SDF number 323 Välja antud 2200Z kuni 18 Nov 2000IA. Päikese aktiivsete piirkondade ja päikeseaktiivsuse analüüs alates 17-2100Z kuni 18-2100Z Solar activity has been moderate. Region 9235 (N12E34)
produced an M1/1f flare at 18/1325Z, with an associated Type II
radio sweep. SOHO/LASCO imagery indicated an associated CME
directed off the east limb, though not appearing to be earth
directed. Region 9231 (S24E05) also produced an M1/Sf flare at
18/1100Z, as well as an LDE C2/1f flare at 17/2051Z, which was in
progress at the end of last period. Other activity included
numerous C-class flares from regions 9235, 9231, and 9227 (S09W85).
Both regions 9235 and 9231 exhibited increased spot counts. Two new
regions were numbered today, 9236 (N19E71) and 9237 (N10W19).
IB. Päikese aktiivsuse ennustus
Solar activity is expected to be low
to moderate. Regions 9231 and 9235 are the most likely sources of
isolated M-class activity. Today's newly numbered regions may also
be a source of moderate activity.
IIA. Summaarne geofüüsikaline aktiivsus 17-2100Z kuni 18-2100Z
The geomagnetic field has been quiet, with a single interval of
unsettled conditions observed at higher latitudes during
18/1800-2100Z. The greater than 2 MeV electron flux was above
threshold for most of the day until falling below at 18/2025Z.
IIB. Geofüüsikalise aktiivsuse ennustus
The geomagnetic field is
expected to become unsettled to active, with minor storming possible
at higher latitudes, due to the influence of a favorably positioned
coronal hole through day one and into day two. Activity should
decrease to predominately unsettled levels by day three.
III. Sündmuste tõenäosus 19 Novkuni 21 Nov
| Klass M | 50% | 50% | 50% |
| Klass X | 10% | 10% | 10% |
| Prooton | 05% | 05% | 05% |
| PCAF | green | ||
IV. Pikklaine 10.7 cm kiirgus
Vaadeldud 18 Nov 177 Prognoositud 19 Nov-21 Nov 180/185/185 90 päeva keskmine 18 Nov 171
V. Geomagneetiline A-indeks
Vaadeldud Afr/Ap 17 Nov 003/004 Hinnanguline Afr/Ap 18 Nov 002/005 Prognoositud Afr/Ap 19 Nov-21 Nov 015/020-012/020-010/015
VI. Geomagnetilised aktiivsuse tõenäosused 19 Nov kuni 21 Nov
| A. Keskmistel laiuskraadidel | |||
|---|---|---|---|
| Aktiivne | 35% | 30% | 25% |
| Väike torm | 15% | 10% | 05% |
| Suur-tõsine torm | 05% | 01% | 01% |
| B. Kõrgetel laiuskraadidel | |||
|---|---|---|---|
| Aktiivne | 40% | 35% | 30% |
| Väike torm | 15% | 15% | 10% |
| Suur-tõsine torm | 05% | 05% | 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
Unspecified geomagnetic activity 949AR3654 9Changelog/Featurelog 154What are these long and thin eruptions? 9IMF - BT strength 8
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 | M2.1 |
| 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 | 136.8 +28.6 |