Välja antud: 2017 Apr 27 1231 UTC
Quiet conditions (<50% probability of C-class flares)
Quiet (A<20 and K<4)
Quiet
10cm flux | Ap | |
---|---|---|
27 Apr 2017 | 079 | 010 |
28 Apr 2017 | 078 | 009 |
29 Apr 2017 | 078 | 006 |
There are three active regions, all with alpha configuration of the photospheric magnetic field, presently observed on the visible side of the solar disc. Solar activity is low and only few B-class flares were reported during last 24 hours. We expect solar flaring activity to remain on the same level in the coming hours. No Earth directed CMEs have been observed in the past 24 hours.
Solar wind speed decreased to value of about 450 km/s, and the interplanetary magnetic field magnitude remains on the level of 5nT. During last 48 hours geomagnetic conditions were mostly quiet to unsettled and we expect them to stay so in the coming hours.
Today's estimated international sunspot number (ISN): 026, based on 19 stations.
Wolf number Catania | 046 |
10cm solar flux | 080 |
AK Chambon La Forêt | 014 |
AK Wingst | 010 |
Estimated Ap | 010 |
Estimated international sunspot number | 040 - Based on 26 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 | M2.4 |
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 |
Viimased 30 päeva | 128.1 -22.5 |