Viewing archive of Sunday, 9 November 1997
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 1997 Nov 09 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 313 Issued at 0245Z on 09 NOV 1997 This report is compiled from data received at SWO on 08 NOVA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep
B. Proton Events
THE GREATER THAN 100 MEV PROTON EVENT HAS ENDED
[START: 06/1245Z, PEAK: 06/1640Z (51 PFU), END: 08/0250Z]. THE
GREATER THAN 10 MEV PROTON EVENT REMAINS IN PROGRESS [START:
06/1305Z, PEAK: 07/0250Z (490 PFU), CURRENT (08/2100Z) FLUX 18 PFU].
C. Geomagnetic Activity Summary
THE GEOMAGNETIC FIELD WAS QUIET TO
UNSETTLED.
D. Stratwarm
None
E. Daily Indices: (real-time preliminary/estimated values)
10 CM 090 SSN 061 AFR/AP 005/004 X-RAY BACKGROUND B2.2 DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS) GT 1 MEV 2.1E+07 GT 10 MEV 3.0E+06 P/(CM2-STER-DAY) GOES-9 SATELLITE SYNCHRONOUS ORBIT W135 DEGREES) DAILY ELECTRON FLUENCE GT 2 MEV ///// E/(CM2-STER-DAY) GOES-9 SATELLITE SYNCHRONOUS ORBIT W135 DEGREES) 3 HOUR K-INDICES: BOULDER 1 2 1 1 1 3 1 1 PLANETARY 0 1 0 1 1 2 2 1
F. Comments
THE PCA EVENT ASSOCIATED WITH THE PROTON EVENTS DESCRIBED IN PART B. HAS ENDED (START: 06/1400Z AND END: 08/1100Z). THE ELECTRON FLUENCE IS Not available DUE TO PROTON CONTAMINATION OF THE GOES ELECTRON SENSOR.
All times in UTC
Latest news
Sunday, 1 February 2026
Complex sunspot region 4366
Monday, 19 January 2026
CME impact! S4 solar radiation storm
Sunday, 18 January 2026
X1.9 solar flare with earth-directed CME
Latest forum messages
Comet C/2026 A1 (MAPS) for the southern hemisphere 6Solar cycle 25, solar maximum, is it over? 44Filaments and prominences 492Well… here it goes again.. 27Coronal Hole 26 11
More topicsSupport SpaceWeatherLive.com!
A lot of people come to SpaceWeatherLive to follow the Solar activity or if there is a chance to see the aurora, but with more traffic comes higher costs to keep the servers online. If you like SpaceWeatherLive and want to support the project you can choose a subscription for an ad-free site or consider a donation. With your help we can keep SpaceWeatherLive online!
Space weather facts
| Last X-flare | 2026/02/04 | X4.21 |
| Last M-flare | 2026/02/16 | M2.4 |
| Last geomagnetic storm | 2026/02/22 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last 365 days | 1 day |
| 2026 | 1 day (2%) |
| Current stretch | 2 days |
| Monthly mean Sunspot Number | |
|---|---|
| January 2026 | 112.6 -11.4 |
| February 2026 | 86.1 -26.5 |
| Last 30 days | 95.9 -24.7 |