Viewing archive of Tuesday, 10 November 2020

Solar activity report

Report of Solar-Geophysical Activity 2020 Nov 10 2200 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Report of Solar and Geophysical Activity

SDF Number 315 Issued at 2200Z on 10 Nov 2020

IA. Analysis of Solar Active Regions and Activity from 09-2100Z to 10-2100Z

Solar activity has been at very low levels for the past 24 hours. The largest solar event of the period was a C1 event observed at 10/1946Z from Region 2781 (S23W23). There are currently 1 numbered sunspot regions on the disk.
IB. Solar Activity Forecast
Solar activity is expected to be very low with a chance for a C-class flares on days one, two, and three (11 Nov, 12 Nov, 13 Nov).
IIA. Geophysical Activity Summary 09-2100Z to 10-2100Z
The geomagnetic field has been at quiet levels for the past 24 hours. Solar wind speed reached a peak of 374 km/s at 09/2139Z. Total IMF reached 5 nT at 09/2125Z. The maximum southward component of Bz reached 0 nT at 10/0554Z. Electrons greater than 2 MeV at geosynchronous orbit reached a peak level of 973 pfu.
IIB. Geophysical Activity Forecast
The geomagnetic field is expected to be at quiet levels on days one, two, and three (11 Nov, 12 Nov, 13 Nov).
III. Event Probabilities 11 Nov to 13 Nov
Class M01%01%01%
Class X01%01%01%
Proton01%01%01%
PCAFgreen
IV. Penticton 10.7 cm Flux
  Observed       10 Nov 087
  Predicted   11 Nov-13 Nov 088/088/088
  90 Day Mean        10 Nov 074

V. Geomagnetic A Indices
  Observed Afr/Ap 09 Nov  000/001
  Estimated     Afr/Ap 10 Nov  002/003
  Predicted    Afr/Ap 11 Nov-13 Nov  006/005-006/005-005/005

VI. Geomagnetic Activity Probabilities 11 Nov to 13 Nov
A. Middle Latitudes
Active10%10%10%
Minor storm01%01%01%
Major-severe storm01%01%01%
B. High Latitudes
Active20%15%15%
Minor storm20%20%20%
Major-severe storm10%20%20%

All times in UTC

<< 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%
Support SpaceWeatherLive with our merchandise
Check out our merchandise

Latest alerts

Get instant alerts!

Space weather facts

Last X-flare2024/11/06X2.39
Last M-flare2024/11/20M1.1
Last geomagnetic storm2024/11/10Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
October 2024166.4 +25
November 2024142.7 -23.8
Last 30 days155.2 +4.4

This day in history*

Solar flares
12012M5.08
21999M4.93
31999M3.27
42000M2.33
52012M2.11
DstG
12003-309G3
21991-135G3
32002-128G3
41960-111G2
51970-110G2
*since 1994

Social networks