Välja antud: 2020 Jul 13 1231 UTC
Quiet conditions (<50% probability of C-class flares)
Quiet (A<20 and K<4)
Quiet
10cm flux | Ap | |
---|---|---|
13 Jul 2020 | 067 | 011 |
14 Jul 2020 | 067 | 012 |
15 Jul 2020 | 068 | 004 |
Solar activity was at very low levels and is expected to remain so. The solar disk was spotless.
No earth-directed coronal mass ejections (CMEs) were observed in the available coronagraphic imagery.
The greater than 10 MeV proton flux and the greater than 2 MeV electron flux were at nominal levels during the last 24 hours and are expected to remain so.
The solar wind speed ranged between 280 km/s and 330 km/s (DSCOVR and ACE). The phi angle was initially in the positive sector but switched into the negative sector between 00:30 and 10:15 on July 13. The total magnetic field fluctuated around 4nT for the first half of the period before increasing from 00:30, after the change of phi angle, and reached a maximum of 11 nT. Bz ranged between -9 and +5 nT.
Geomagnetic activity was mostly quiet with a localized unsettled to active period recorded by K-Dourbes (local K Dourbes and NOAA Kp recorded values between 0-4 and 0-2, respectively). Geomagnetic conditions are expected to be mostly quiet, with further unsettled intervals possible on 13 July from coronal hole wind stream effects, and on 14 July from a glancing blow from the 09 July CME. An isolated active interval is not excluded.
Today's estimated international sunspot number (ISN): 000, based on 27 stations.
Wolf number Catania | /// |
10cm solar flux | 068 |
AK Chambon La Forêt | 008 |
AK Wingst | 003 |
Estimated Ap | 002 |
Estimated international sunspot number | 000 - Based on 36 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
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