Viewing archive of Thursday, 17 July 2014
Daily bulletin on solar and geomagnetic activity from the SIDC
Issued: 2014 Jul 17 1249 UTC
SIDC Forecast
Solar flares
Quiet conditions (<50% probability of C-class flares)
Geomagnetism
Quiet (A<20 and K<4)
Solar protons
Quiet
| 10cm flux | Ap | |
|---|---|---|
| 17 Jul 2014 | 092 | 007 |
| 18 Jul 2014 | 090 | 007 |
| 19 Jul 2014 | 090 | 007 |
Bulletin
No C-class flares in past 24 hours. The X-ray flux background is at the B-level. There is only one spotted region, and it is decaying. No significant activity is expected. Solar wind and geomagnetic conditions are quiet, no changes foreseen. The ALL-QUIET-ALERT issued yesterday remains valid.
Today's estimated international sunspot number (ISN): 000, based on 21 stations.Solar indices for 16 Jul 2014
| Wolf number Catania | /// |
| 10cm solar flux | 092 |
| AK Chambon La Forêt | 008 |
| AK Wingst | 006 |
| Estimated Ap | 004 |
| Estimated international sunspot number | 007 - Based on 34 stations |
Noticeable events summary
| Day | Begin | Max | End | Loc | Strength | OP | 10cm | Catania/NOAA | Radio burst types | |
|---|---|---|---|---|---|---|---|---|---|---|
| None | ||||||||||
Provided by the Solar Influences Data analysis Center© - SIDC - Processed by SpaceWeatherLive
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