Viewing archive of fredag, 26 mars 2004
Solaktivitetsrapport
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.
Rapport för sol- och geofysisk aktivitet 2004 Mar 26 2200 UTCSkapad av NOAA © SWPC och bearbetad av SpaceWeatherLive.com
USAF/NOAA rapport för sol- och geofysisk aktivitet
SDF Nummer 086 publicerat klockan 2200Z på 26 Mar 2004IA. Analys av solfläcksgrupper och solaktivitet från 25-2100Z till 26-2100Z Solar activity decreased to very low levels. Region
582 (N16E59) continued to show growth in sunspot coverage and
magnetic complexity. Although, this region was limited to minor
B-class flare production today. Region 574 (S04W65) has undergone
steady decay throughout the period. Region 578 (N15W34) showed a
slight decay in sunspot coverage. Region 581 (S03E53) exhibited
grow and now has sunspots in both polarities. No new regions were
numbered today.
IB. Prognos för solaktivitet
Solar activity is expected to be at
low to moderate levels. Region 582 has the potential to produce an
M-class flare.
IIA. Sammanfattning av geofysisk aktivitet 25-2100Z till 26-2100Z
The geomagnetic field was at predominantly quiet to unsettled levels.
An isolated active period was observed at the Boulder magnetometer
between 26/1500 and 1800Z. The greater than 2 MeV electron fluxes
at geosynchronous orbit reached high levels today.
IIB. Prognos för geofysisk aktivitet
The geomagnetic field is
expected to be at predominantly unsettled to active levels. A
recurrent high speed coronal hole stream is expected to be
geo-effective throughout the period with isolated minor storm
conditions possible, mostly at higher latitudes.
III. Chans för solutbrott från 27 Mar till 29 Mar
| M-klass | 50% | 50% | 50% |
| X-klass | 05% | 05% | 05% |
| Proton | 05% | 05% | 05% |
| PCAF | green | ||
IV. Penticton 10.7 cm Flux
Observerad 26 Mar 124 Prognoserat 27 Mar-29 Mar 125/120/115 90 Day Mean 26 Mar 110
V. Geomagnetiskt A-index
Observerad Afr/Ap 25 Mar 003/008 Förväntat Afr/Ap 26 Mar 008/010 Prognoserat Afr/Ap 27 Mar-29 Mar 010/015-010/015-010/015
VI. Chanser för geomagnetisk aktivitet från 27 Mar till 29 Mar
| A. Medelhöga breddgrader | |||
|---|---|---|---|
| Aktivt | 20% | 20% | 20% |
| Små stormförhållanden | 10% | 10% | 10% |
| Svåra stormförhållanden | 05% | 05% | 05% |
| B. Höga breddgrader | |||
|---|---|---|---|
| Aktivt | 30% | 30% | 30% |
| Små stormförhållanden | 20% | 20% | 20% |
| Svåra stormförhållanden | 05% | 05% | 05% |
Senaste nytt
måndag, 6 maj 2024
X4.5 solar flare
lördag, 4 maj 2024
Sunspot region 3663, X1 solar flare
måndag, 22 april 2024
Lot's of sunspots! Big chance for major flare activity?
Senaste inläggen
AR3664 56Latest SC25 Predictions 122Incoming Active Regions 233AR3663 237CME Imagery isn't updating since May 3rd. 10
Fler foruminläggStöd SpaceWeatherLive.com!
För att vara tillgängliga vid stora norrskensutbrott måsta vi ha kraftiga servrar som kan hantera alla besökare. Donera och stöd vårt projekt, så att vi kan finnas online även under stora stormar!
Rymdvädersfakta
| Senaste X-utbrottet | 2024/05/06 | X4.4 |
| Senaste M-utbrottet | 2024/05/07 | M1.5 |
| Senaste geomagnetiska stormen | 2024/05/06 | Kp5 (G1) |
| Fläckfria dagar | |
|---|---|
| Senaste dag utan solfläckar | 2022/06/08 |
| Månadsvis faktiskt antal solfläckar | |
|---|---|
| april 2024 | 136.5 +31.6 |
| Last 30 days | 159 +66.6 |