Viewing archive of Thursday, 12 June 2003
Geophysical report
Any mentioned solar flare in this report has a scaling factor applied by the Space Weather Prediction Center (SWPC). Because of the SWPC scaling factor, solar flares are reported as 42% smaller than for the science quality data. The scaling factor has been removed from our archived solar flare data to reflect the true physical units.
Solar and Geophysical Activity Summary 2003 Jun 12 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 163 Issued at 0245Z on 12 Jun 2003 This report is compiled from data received at SWO on 11 JunA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0044 0045 0045 140 0301 0306 0313 0375 N14W56 M1.8 Sf 0519 0519 0519 150 0531 0531 0532 190 0907 0907 0908 120 1028 1033 1035 0375 N09W61 M1.1 Sf 170 1039 1039 1040 150 1042 1042 1043 100 1051 1109 1132 0375 M1.4 1309 1321 1337 0375 M2.7 1437 1527 1547 0375 N10W61 M3.7 Sf 130 30 1621 1636 1650 0375 M4.5 340 85 1715 1716 1716 110 1727 1743 1800 0380 S16E23 M1.8 1f 100 1915 1916 1916 2400 2001 2014 2027 0375 N14W57 X1.6 1n 510 86 II 2006 2006 2009 0000 570 2122 2123 2126 0375 N14W55 Sf 120 2141 2151 2210 0375 N15W63 M2.9 Sf 2211 2214 2215 650 2319 0002 0012 0375 N10W40 X1.3 2b 63 68
B. Proton Events
None.
C. Geomagnetic Activity Summary
The geomagnetic field has been at
unsettled to active levels, due to continued effects from a coronal
hole high speed stream.
D. Stratwarm
None.
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 193 SSN 178 Afr/Ap 022/015 X-ray Background C3.3 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 5.9e+05 GT 10 MeV 1.1e+04 p/(cm2-ster-day) (GOES-8 satellite synchronous orbit W121 degrees) Daily Electron Fluence GT 2 MeV 1.30e+08 e/(cm2-ster-day) (GOES-12 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 4 3 4 3 4 4 4 3 Planetary 3 3 4 3 3 3 3 3
F. Comments
None.
Latest news
Monday, 22 April 2024
Lot's of sunspots! Big chance for major flare activity?
Saturday, 23 March 2024
X1.1 solar flare with earth-directed CME
Wednesday, 20 March 2024
Sunspot region 3615, G1 watch
Latest forum messages
Unspecified geomagnetic activity 946IMF - BT strength 8AR3654 1What are these long and thin eruptions? 6AR 3637, 3638, 3643 89
More topicsSupport SpaceWeatherLive.com!
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!
Space weather facts
| Last X-flare | 2024/03/28 | X1.1 |
| Last M-flare | 2024/04/25 | M1.3 |
| Last geomagnetic storm | 2024/04/19 | Kp7 (G3) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| March 2024 | 104.9 -19.8 |
| Last 30 days | 135.5 +27.6 |