Viewing archive of Sunday, 15 October 2017

Geophysical report

Solar and Geophysical Activity Summary 2017 Oct 15 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 288 Issued at 0245Z on 15 Oct 2017 This report is compiled from data received at SWO on 14 Oct
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
None
B. Proton Events
None.
C. Geomagnetic Activity Summary
The geomagnetic field was at unsettled to minor storm levels.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 069  SSN 000  Afr/Ap 026/027   X-ray Background A1.8
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 3.5e+07   GT 10 MeV 1.5e+04 p/(cm2-ster-day)
(GOES-13 satellite synchronous orbit W74 degrees)
Daily Electron Fluence
GT 2 MeV 7.60e+08 e/(cm2-ster-day)
(GOES-13 satellite synchronous orbit W74 degrees)
3 Hour K-indices
Boulder 5 4 5 5 3 3 3 3 Planetary 5 4 4 5 3 3 3 3 
F. Comments
  The greater than 2 MeV electron fluence was at high
levels on 14 October.

<< Go to daily overview page

Latest news

Support 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!

100%

Space weather facts

Last X-flare:2017/09/10X8.2
Last M-flare:2017/10/20M1.0
Last geomagnetic storm:2019/10/26Kp5 (G1)
Number of spotless days in 2019:263
Current stretch spotless days:37

This day in history*

Solar flares
12014C8.6
22014C8.1
32001C6.8
42001C6.3
52014C6.2
ApG
1200329G1
2201624G1
3200018
4201414
5199914
*since 1994

Social networks