Kosmoseilma ennustuse alane diskusioon

Välja antud: 2020 May 30 0030 UTC
Koostanud Ameerika Ühendriikide kaubandusosakond, NOAA, kosmoseilma prognoosikeskus (SWPC) ja töödeldud SpaceWeatherLive.com-i poolt

Päikese aktiivsus

24 h summaarne
Solar activity reached moderate levels. A region around the NE limb produced an impulsive M1 flare at 29/0724 UTC. Multiple faint CMEs were observed from around the region near the limb but none are expected to be Earth-directed.
Ennustus
Solar activity is likely to reach low levels with a slight chance for further M-class flare activity. More information will be determined about its magnetic complexity as the region rotates onto the visible disk.

Energeetilised osakesed

24 h summaarne
The greater than 2 MeV electron flux was at normal to moderate levels and the greater than 10 MeV proton flux remained at background values.
Ennustus
The greater than 2 MeV electron flux is expected to continue at normal to moderate levels 30 May - 01 Jun and the greater than 10 MeV proton flux is expected to remain at background levels.

Päikese tuul

24 h summaarne
Solar wind parameters, as measured by the DSCOVR spacecraft, reflected nominal levels. Total magnetic field strength was at or below 5 nT. The solar wind was slow and ranged between ~275-310 km/s. Phi angle was primarily oriented in the positive sector.
Ennustus
Weak enhancements to the solar wind parameters are possible over 29-31 May due to negative CH HSS influence. Nominal conditions are likely on 01 Jun.

Georuum

24 h summaarne
The geomagnetic field was at quiet levels.
Ennustus
The geomagnetic field is expected to be at quiet to unsettled levels over 29-31 May due to weak, negative polarity CH HSS influence. Quiet levels are expected on 01 Jun.

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