Viewing archive of Wednesday, 18 May 2016 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum flux
28 -80B3.14B7.4

Sunspot regions

Region 12542

Number of
sunspots
Size Class Magn. Class Spot Location
1 30 HSX N11W0*

Region 12543

Number of
sunspots
Size Class Magn. Class Spot Location
1 10 HSX S05W0*

Region 12544

Number of
sunspots
Size Class Magn. Class Spot Location
11 -9 120 -40 CAO N22W41
HMIIF
HMIBC

Solar flares on this day

B6.36

Region 12546

Number of
sunspots
Size Class Magn. Class Spot Location
5 3 540 CHO S07E33
HMIIF
HMIBC

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-flare2024/11/10M9.3
Last geomagnetic storm2024/11/09Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
October 2024166.4 +25
November 2024186 +19.6
Last 30 days163.1 +14.2

This day in history*

Solar flares
12004X3.67
22013X1.62
32024M9.3
42024M4.2
52002M3.47
DstG
12004-263G4
21991-144
32000-95G2
41998-93
51975-67G2
*since 1994

Social networks