Viewing archive of måndag, 11 september 2000
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 2000 Sep 11 2200 UTCSkapad av NOAA © SWPC och bearbetad av SpaceWeatherLive.com
USAF/NOAA rapport för sol- och geofysisk aktivitet
SDF Nummer 255 publicerat klockan 2200Z på 11 SEP 2000IA. Analys av solfläcksgrupper och solaktivitet från 10-2100Z till 11-2100Z SOLAR ACTIVITY WAS LOW. REGION 9154 (S17W91) WAS THE
PRIMARY SOURCE OF SEVERAL LOW LEVEL C-CLASS FLARES AS IT APPROACHED
THE WEST LIMB. THE LARGEST WAS A C4/SF AT 11/0715Z. REGION 9158
(N29E19), UNIMPRESSIVE NOW IN WHITE LIGHT WITH NO SPOTS VISIBLE,
PRODUCED A C1/SF FLARE AT 11/1810Z. SEVERAL SEGMENTS OF A LARGE
FILAMENT IN THE NW QUADRANT HAVE DISAPPEARED, BUT THERE IS NO
INDICATION OF A CME, ON GROUND OR SPACE-BASED IMAGERY. NEW REGION
9161 (N06E04) WAS NUMBERED TODAY.
IB. Prognos för solaktivitet
SOLAR ACTIVITY IS EXPECTED TO BE LOW.
REGION 9154 STILL MAINTAINS BEST POTENTIAL FOR C-CLASS ACTIVITY AS
IT ROTATES AROUND THE WEST LIMB. WITH REGION 9154'S DEPARTURE, SOLAR
ACTIVITY MAY REACH VERY LOW LEVELS.
IIA. GEOPHYSICAL ACTIVITY SUMMARY 10/2100Z TO 11/2100Z:
THE GEOMAGNETIC FIELD WAS QUIET.
IIB. Prognos för geofysisk aktivitet
THE GEOMAGNETIC FIELD IS
EXPECTED TO BE MOSTLY QUIET TO UNSETTLED WITH OCCASIONAL ACTIVE
PERIODS ON DAY ONE. EFFECTS FROM THE 09 AUG, M1/1N FLARE ARE
POSSIBLE ON DAY ONE.
III. Chans för solutbrott från 12 SEP till 14 SEP
| M-klass | 10% | 05% | 05% |
| X-klass | 01% | 01% | 01% |
| Proton | 01% | 01% | 01% |
| PCAF | GREEN | ||
IV. Penticton 10.7 cm Flux
Observerad 11 SEP 135 Prognoserat 12 SEP-14 SEP 130/125/125 90 Day Mean 11 SEP 179
V. Geomagnetiskt A-index
OBSERVED AFR/AP 10 SEP 002/005 ESTIMATED AFR/AP 11 SEP 003/005 PREDICTED AFR/AP 12 SEP-14 SEP 012/012-008/010-005/005
VI. Chanser för geomagnetisk aktivitet från 12 SEP till 14 SEP
| A. Medelhöga breddgrader | |||
|---|---|---|---|
| Aktivt | 35% | 30% | 20% |
| Små stormförhållanden | 15% | 15% | 05% |
| Svåra stormförhållanden | 05% | 05% | 01% |
| B. Höga breddgrader | |||
|---|---|---|---|
| Aktivt | 40% | 35% | 25% |
| Små stormförhållanden | 20% | 20% | 10% |
| Svåra stormförhållanden | 05% | 05% | 05% |
All times in UTC
Senaste nytt
onsdag, 15 maj 2024
More X-flares!
tisdag, 14 maj 2024
X8.7 solar flare
måndag, 13 maj 2024
M6.6 solar flare with earth-directed CME
Senaste inläggen
AR3685 18Incoming Active Regions 347Unspecified geomagnetic activity 1038Unproven theories 452AR3664 1054
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 | 2024/05/15 | X2.9 |
| Senaste M-utbrottet | 2024/05/16 | M1.0 |
| Senaste geomagnetiska stormen | 2024/05/13 | Kp6 (G2) |
| Fläckfria dagar | |
|---|---|
| Senaste dag utan solfläckar | 2022/06/08 |
| Månadsvis faktiskt antal solfläckar | |
|---|---|
| april 2024 | 136.5 +31.6 |
| maj 2024 | 153.1 +16.6 |
| Last 30 days | 176.7 +74.1 |