Välja antud: 2014 Jan 06 1240 UTC
Active (M-class flares expected, probability >=50%)
Active conditions expected (A>=20 or K=4)
Proton event in progress (>10 MeV)
10cm flux | Ap | |
---|---|---|
06 Jan 2014 | 220 | 003 |
07 Jan 2014 | 220 | 009 |
08 Jan 2014 | 220 | 017 |
A proton event is currently in progress. From January 6 on at 8h20 UTC the proton flux started to rise for > 10 MeV, > 50 MeV and > 100 MeV the energy levels. The event threshold of 10 pfu was passed on 9h15 UTC for > 10 MeV protons and on 9h45 UTC for > 50 MeV protons. The proton flux is still above (>10 MeV) or near (>50 MeV) the event threshold. This proton event was due to a strong flare erupting from NOAA AR 1936, which has turned around the west limb a few days ago. The flare was visible around 7h45 UTC in STEREO A EUV195 and (partly) in SDO/AIA imagery. The flare was associated with a metric type II radio burst, detected in Learmonth (estimated shock wave speed 1383 km/s) and Culgoora spectrographic data. There is also a strong westward halo CME, observed by STEREO A/COR2 and LASCO/C2. The CME speed at eruption is estimated around 1200 km/s, but has slowed down to 900 km/s. Due to the position of the solar origin we estimate the geoeffectiveness of this CME to be limited to at most a glancing blow around January 8 at 4h UTC. NOAA AR 1944 was relatively stable and produced three C flares over the past 24 hours. Region NOAA AR 1946 has shown some growth. The likelihood for C and M flares remains high. There is a slight chance for an X-flare. Current solar wind speed has decreased to 400 km/s. The magnitude of the interplanetary magnetic field remains around 5 nT, with a fluctuating Bz-component. Current geomagnetic conditions are quiet (estimated NOAA Kp and local K_Dourbes and K_Izmiran=0 to 1). Mainly quiet conditions are expected to continue for the next 24 hours. Unsettled to active (K=3 to 4) conditions might be reached on January 8 due to the possible arrival of a glancing blow from the CMEs of January 4 and January 6.
Today's estimated international sunspot number (ISN): 120, based on 09 stations.
Wolf number Catania | /// |
10cm solar flux | 218 |
AK Chambon La Forêt | 005 |
AK Wingst | 002 |
Estimated Ap | 002 |
Estimated international sunspot number | 095 - Based on 19 stations |
Day | Begin | Max | Lõpp | Loc | Strength | OP | 10cm | Catania/NOAA | Radio burst types | |
---|---|---|---|---|---|---|---|---|---|---|
Puuduvad |
Provided by the Solar Influences Data analysis Center© - SIDC - Processed by SpaceWeatherLive
Kõik ajad UTC-s
<< Mine igapäevase ülevaate lehele
Paljud inimesed külastavad SpaceWeatherLive lehte selleks, et jälgida, mis toimub Päikesel või, kas on oodata virmalisi. Suurema liiklusega on serveri koormus ning maksumus kõrgem. Kui sulle meeldib see, mida me sinu heaks teeme, siis saad sa sellele ka ise natukene kaasa aidata, annetades selle lehe käigus hoidmise ja arendamise heaks. Ette tänades SpeaceWeatherLive meeskond!
Viimane X-loide | 28/03/2025 | X1.1 |
Viimane M-loide | 01/04/2025 | M2.5 |
Viimane geomagnetiline torm | 27/03/2025 | Kp5 (G1) |
Plekivabasid päevi | |
---|---|
Viimane päikese plekivaba päev | 08/06/2022 |
Kuu keskmine päikeseplekkide arv | |
---|---|
veebruar 2025 | 154.6 +17.6 |
aprill 2025 | 152.5 -2.1 |
Viimased 30 päeva | 130.7 -17.9 |