Issued: 2014 Oct 12 1446 UTC
Eruptive (C-class flares expected, probability >=50%)
Quiet (A<20 and K<4)
Quiet
10cm flux | Ap | |
---|---|---|
12 Oct 2014 | 102 | 007 |
13 Oct 2014 | 110 | 008 |
14 Oct 2014 | 113 | 007 |
The solar activity is low. The strongest of three C-class flares reported during last 24 hours was the C2.5 flare (peaked at 05:15 UT) on October 12. All three C-class flares originated from the NOAA AR 2187 which is currently situated close to the east solar limb. No Earth directed CMEs were observed in last 24 hours. The flaring activity at the C-class level is possible, in particular from the NOAA AR 2187. The Earth is currently inside a slow solar wind with the speed of 340 km/s, and the interplanetary magnetic field magnitude has the average value of about 4nT. We expect quiet to unsettled geomagnetic conditions to continue in the following hours.
Today's estimated international sunspot number (ISN): 022, based on 13 stations.
Wolf number Catania | /// |
10cm solar flux | 112 |
AK Chambon La Forêt | 013 |
AK Wingst | 008 |
Estimated Ap | 009 |
Estimated international sunspot number | 023 - Based on 17 stations |
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
All times in UTC
A lot of people come to SpaceWeatherLive to follow the Sun's activity or if there is aurora to be seen, but with more traffic comes higher server costs. Consider a donation if you enjoy SpaceWeatherLive so we can keep the website online!
Last X-flare | 2025/03/28 | X1.1 |
Last M-flare | 2025/04/01 | M2.4 |
Last geomagnetic storm | 2025/03/27 | Kp5 (G1) |
Spotless days | |
---|---|
Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
---|---|
February 2025 | 154.6 +17.6 |
April 2025 | 147 -7.6 |
Last 30 days | 128.8 -21.8 |