Viewing archive of Monday, 22 February 2021

Geophysical report

Solar and Geophysical Activity Summary 2021 Feb 22 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 053 Issued at 0245Z on 22 Feb 2021 This report is compiled from data received at SWO on 21 Feb
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 reached active conditions.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 075  SSN 011  Afr/Ap 018/???   X-ray Background 
F. Comments
  Planetary Kp values unavailable due to USAF system
issues.

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!

76%
Support SpaceWeatherLive with our merchandise
Check out our merchandise

Latest alerts

Get instant alerts!

Space weather facts

Last X-flare2024/06/01X1.03
Last M-flare2024/06/02M1.9
Last geomagnetic storm2024/05/17Kp6 (G2)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
April 2024136.5 +31.6
June 2024194 +57.5
Last 30 days151 +2.5

This day in history*

Solar flares
12000X1.09
22003M9.36
32000M5.9
42003M5.64
52007M3.68
ApG
1197882G3
2199160G3
3195349G2
4200338G1
5197131G1
*since 1994

Social networks