Viewing archive of Thursday, 2 March 2000
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 2000 Mar 02 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 062 Issued at 0245Z on 02 MAR 2000 This report is compiled from data received at SWO on 01 MARA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0601 0604 0606 C1.3 1200 1014 1015 1020 C1.5 440 27 1553 1553 1553 470 2027 2027 2028 190 2346 0021 0047 8886 S11W63 C2.6 SF 1500
B. Proton Events
None
C. Geomagnetic Activity Summary
THE GEOMAGNETIC FIELD HAS BEEN
ACTIVE. SOLAR WIND OBSERVATIONS FROM THE ACE SATELLITE INDICATE A
TRANSITION OUT OF CORONAL HOLE-DRIVEN CONDITIONS IN THE PAST 24
HOURS. A RAPID CHANGE IN PARAMETERS AROUND 01/2000Z MAY BE
ASSOCIATED WITH A SHOCK PASSAGE. ENERGETIC ELECTRON FLUX GREATER
THAN 2 MEV AT GEOSYNCHRONOUS ORBIT REMAINED BELOW ALERT THRESHOLDS
TODAY.
D. Stratwarm
None
E. Daily Indices: (real-time preliminary/estimated values)
10 CM 233 SSN 247 AFR/AP 016/019 X-RAY BACKGROUND B9.2 DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS) GT 1 MEV 2.6E+05 GT 10 MEV 1.1E+04 P/(CM2-STER-DAY) (GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES) DAILY ELECTRON FLUENCE GT 2 MEV 1.80E+07 E/(CM2-STER-DAY) (GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES) 3 HOUR K-INDICES: BOULDER 2 4 3 4 4 3 3 3 PLANETARY 2 3 4 4 4 4 3 3
F. Comments
None
All times in UTC
Latest news
Monday, 11 November 2024
Coronal hole faces Earth
Friday, 1 November 2024
X2.0 solar flare
Wednesday, 9 October 2024
X1.8 solar flare, severe geomagnetic storm watch
Latest forum messages
sun goes blank 45AR13889 136AR13883 2024/11/04 CME 43Incoming & Unnumbered Active Regions 1204AR 3878 176
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 | 2024/11/06 | X2.39 |
| Last M-flare | 2024/11/13 | M1.0 |
| Last geomagnetic storm | 2024/11/10 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| October 2024 | 166.4 +25 |
| November 2024 | 170.8 +4.3 |
| Last 30 days | 164.5 +20 |