Vaata pühapäev, 23 august 1998 arhiivi
Geofüüsikaline 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.
Summaarne päikese ja geomagnetiline aktiivsus 1998 Aug 23 0245 UTCValminud NOAA © SWPC ja töödeldud SpaceWeatherLive.com-iga
Ühine USAF / NOAA päikese- ja geofüüsikaalase aktiivsuse kokkuvõte
SGAS number 235 Välja antud 0245Z kuni 23 AUG 1998 See aruanne on kogutud SWO-lt saadud andmetel 22 AUG kohtaA. Energeetilised sündmused
Algus Maksimum Lõpp Piirkond Asukoht Röntgenkiirgus Op 245Mhz 10cm Vahelduv 0000 0010 0140 8307 N42E51 2B II/IV 1304 1307 1310 8307 N30E45 C1.4 SF 440 1414 1414 1414 100 1503 1506 1509 8307 N30E44 C1.9 SF 1100 17
B. Prootonilised sündmused
Puuduvad
C. Summaarne geomagnetiline aktiivsus
THE GEOMAGNETIC FILED WAS
PREDOMINANTLY QUIET EARLY IN THE PERIOD. A DISTURBANCE OCCURRED
BETWEEN 22/0600UT TO APPROXIMATELY 22/1300UT. ACTIVE TO MAJOR STORM
CONDITIONS WERE OBSERVED DURING THAT TIME. SOME HIGH LATITUDE
SENSORS RECORDED PERIODS OF SEVERE STORMING. THE FIELD WAS UNSETTLED
TO SLIGHTLY ACTIVE FOR THE REMAINDER OF THE PERIOD. SOLAR WIND DATA
DURING THE DISTURBANCE SHOWED A LOW SPEED. MODERATELY HIGH DENSITY
FLOW IN THE VICINITY OF THE EARTH. THESE SOLAR WIND CONDITIONS ARE
NOT CHARACTERISTIC OF CORONAL HOLE RELATED STREAMS. HOWEVER, AT THE
END OF THE PERIOD, SOLAR WIND VELOCITY WAS INCREASING AND DENSITY
DECREASING. THE GREATER THAT 10 MEV PROTON FLUXES HAVE BEEN SLIGHTLY
ELEVATED ABOVE BACKGROUND BUT BELOW THRESHOLD SINCE EARLY ON 20 AUG.
D. Stratosfääri soojenemine (ioniseerumine)
Puuduvad
E. Päevaindeksid: (reaalajas esialgsed / hinnangulised väärtused)
10 CM 133 SSN 102 AFR/AP 013/023 X-RAY BACKGROUND C1.6 DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS) GT 1 MEV 1.3E+06 GT 10 MEV 5.6E+04 P/(CM2-STER-DAY) (GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES) DAILY ELECTRON FLUENCE GT 2 MEV 2.70E+05 E/(CM2-STER-DAY) (GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES) 3 HOUR K-INDICES: BOULDER 1 2 4 5 3 3 3 3 PLANETARY 2 2 4 6 4 3 3 3
F. Kommentaarid
Puuduvad
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