Emitido: 2015 Dec 16 1230 UTC
C-class flares expected, (probability >=50%)
Quiet (A<20 and K<4)
Quiet
| 10cm flux | Ap | |
|---|---|---|
| 16 Dec 2015 | 124 | 008 |
| 17 Dec 2015 | 126 | 007 |
| 18 Dec 2015 | 128 | 007 |
NOAA AR 2468 produced two C flares in the past 24 hours. The brightest flare was a C6.6 flare which peaked at 8:34 UT on December 16. C flares are possible within the next 24 hours, with a chance for an M flare. The speed of the solar wind gradually increased from about 530 to 650 km/s, and decreased again with current values near 540 km/s. The magnitude of the Interplanetary Magnetic Field varied between 3 and 10 nT, and is currently around 4 nT. During the past 24 hours, quiet to unsettled geomagnetic levels were registered (K Dourbes between 1 and 3, NOAA Kp between 1 and 4). Quiet to unsettled geomagnetic conditions (K Dourbes < 4) are expected on December 16, 17, and 18.
Today's estimated international sunspot number (ISN): 059, based on 06 stations.
| Wolf number Catania | 100 |
| 10cm solar flux | 119 |
| AK Chambon La Forêt | 020 |
| AK Wingst | 020 |
| Estimated Ap | 018 |
| Estimated international sunspot number | 062 - Based on 16 stations |
| Day | Begin | Max | Fin | Loc | Strength | OP | 10cm | Catania/NOAA | Radio burst types | |
|---|---|---|---|---|---|---|---|---|---|---|
| Ninguno | ||||||||||
Provided by the Solar Influences Data analysis Center© - SIDC - Processed by SpaceWeatherLive
All times in UTC
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