Viewing archive of tisdag, 27 juni 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 Jun 27 2200 UTCSkapad av NOAA © SWPC och bearbetad av SpaceWeatherLive.com
USAF/NOAA rapport för sol- och geofysisk aktivitet
SDF Nummer 179 publicerat klockan 2200Z på 27 JUN 2000IA. Analys av solfläcksgrupper och solaktivitet från 26-2100Z till 27-2100Z SOLAR ACTIVITY WAS LOW. THERE WERE TWO EVENTS OF NOTE
THIS PERIOD. THE FIRST WAS A 27 DEGREE FILAMENT ERUPTION FROM NEAR
N44W82 AT AROUND 27/1000Z. AN IMPRESSIVE CME WAS OBSERVED FOLLOWING
THE ERUPTION, BUT THE MATERIAL DOES NOT APPEAR EARTHBOUND. REGION
9062 (S18E48) PRODUCED A C9/2N FLARE AT 27/1255Z. THIS REGION
CONTINUES TO SLOWLY EVOLVE. NEW REGION 9064 WAS NUMBERED TODAY.
IB. Prognos för solaktivitet
SOLAR ACTIVITY IS EXPECTED TO BE LOW
TO MODERATE. SEVERAL REGIONS ON THE VISIBLE DISK HAVE PRODUCED LOW
LEVEL C-CLASS X-RAY EVENTS AND WILL LIKELY CONTINUE TO DO SO. AN
ISOLATED M-CLASS FLARE IS POSSIBLE.
IIA. Sammanfattning av geofysisk aktivitet 26-2100Z till 27-2100Z
THE GEOMAGNETIC FIELD WAS MOSTLY UNSETTLED TO ACTIVE WITH ONE QUIET
PERIOD OBSERVED BETWEEN 27/09 - 12Z. A HIGH SPEED CORONAL HOLE
STREAM IS THE LIKELY SOURCE OF THIS DISTURBANCE.
IIB. Prognos för geofysisk aktivitet
THE GEOMAGNETIC FIELD IS
EXPECTED TO REMAIN AT UNSETTLED TO ACTIVE LEVELS THROUGH DAY ONE.
QUIET TO UNSETTLED CONDITIONS ARE LIKELY ON DAY TWO AND THREE, WITH
ISOLATED HIGH LATITUDE ACTIVE PERIODS.
III. Chans för solutbrott från 28 JUN till 30 JUN
| M-klass | 30% | 30% | 30% |
| X-klass | 05% | 05% | 05% |
| Proton | 01% | 01% | 01% |
| PCAF | GREEN | ||
IV. Penticton 10.7 cm Flux
Observerad 27 JUN 179 Prognoserat 28 JUN-30 JUN 165/165/170 90 Day Mean 27 JUN 184
V. Geomagnetiskt A-index
OBSERVED AFR/AP 26 JUN 022/033 ESTIMATED AFR/AP 27 JUN 015/020 PREDICTED AFR/AP 28 JUN-30 JUN 015/017-012/012-010/012
VI. Chanser för geomagnetisk aktivitet från 28 JUN till 30 JUN
| A. Medelhöga breddgrader | |||
|---|---|---|---|
| Aktivt | 40% | 35% | 20% |
| Små stormförhållanden | 20% | 15% | 10% |
| Svåra stormförhållanden | 06% | 06% | 02% |
| B. Höga breddgrader | |||
|---|---|---|---|
| Aktivt | 50% | 40% | 30% |
| Små stormförhållanden | 30% | 25% | 15% |
| Svåra stormförhållanden | 10% | 10% | 05% |
Senaste nytt
lördag, 23 mars 2024
X1.1 solar flare with earth-directed CME
onsdag, 20 mars 2024
Sunspot region 3615, G1 watch
torsdag, 22 februari 2024
X6.3 solar flare
Senaste inläggen
Main page of website is down, black/blank circling loading circle for data. 10Growth of Cycle 25 408Imagery from Total Solar Eclipse 08/04/2024 3AR 3637, 3638, 3643 46Interesting four hour class 12
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 | 2024/03/28 | X1.1 |
| Senaste M-utbrottet | 2024/04/18 | M1.5 |
| Senaste geomagnetiska stormen | 2024/04/16 | Kp5 (G1) |
| Fläckfria dagar | |
|---|---|
| Senaste dag utan solfläckar | 2022/06/08 |
| Månadsvis faktiskt antal solfläckar | |
|---|---|
| mars 2024 | 104.9 -19.8 |