Välja antud: 2016 Feb 21 1236 UTC
Quiet conditions (<50% probability of C-class flares)
Quiet (A<20 and K<4)
Quiet
10cm flux | Ap | |
---|---|---|
21 Feb 2016 | 102 | 006 |
22 Feb 2016 | 104 | 007 |
23 Feb 2016 | 104 | 007 |
In the past 24 hours, no C flares were observed. Quiet conditions are expected within the next 24 hours, with a probability of 45% for a C flare and 10% for an M flare. In the past 24 hours, the solar wind speed measured by ACE gradually decreased from about 470 km/s to 340 km/s. The magnitude of the Interplanetary Magnetic Field ranged between 1 and 5 nT. Over the past 24 hours, quiet geomagnetic levels were registered (K Dourbes between 1 and 2; NOAA Kp between 1 and 2). Quiet to unsettled levels (K Dourbes < 4) are expected on February 21, 22, and 23.
Today's estimated international sunspot number (ISN): 046, based on 10 stations.
Wolf number Catania | /// |
10cm solar flux | 100 |
AK Chambon La Forêt | 009 |
AK Wingst | 006 |
Estimated Ap | 005 |
Estimated international sunspot number | 054 - Based on 12 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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