Viewing archive of Wednesday, 19 May 1999 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxC
120 -90B9.71C1.974

Sunspot regions

Region 8535

Number of
sunspots
Size Class Magn. Class Spot Location
2 210 -110 HSX N22W88

Region 8541

Number of
sunspots
Size Class Magn. Class Spot Location
11 -4 180 -50 DAO N20W65

Region 8542

Number of
sunspots
Size Class Magn. Class Spot Location
1 30 -10 HSX S19W20

Region 8544

Number of
sunspots
Size Class Magn. Class Spot Location
19 3 150 -30 EAO S20E06

Region 8545

Number of
sunspots
Size Class Magn. Class Spot Location
1 -2 340 50 HKX N37E25

Region 8546

Number of
sunspots
Size Class Magn. Class Spot Location
2 -1 30 -20 BXO S32W86

Region 8547

Number of
sunspots
Size Class Magn. Class Spot Location
3 1 10 BXO N24W53

Region 8548

Number of
sunspots
Size Class Magn. Class Spot Location
10 9 20 10 BXO S21E35

All times in UTC

<< Go to daily overview page

Current data suggests there is a slight possibility for aurora to appear at the following high latitude regions in the near future

Norilsk, Vorkuta
The maximum X-ray flux of the past two hours is:
M1.61

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!

Donate SpaceWeatherLive Pro
Support SpaceWeatherLive with our merchandise
Check out our merchandise

Latest alerts

17:27 UTC - Solar flare

Moderate M1.5 flare

alert


17:03 UTC - Solar flare

Moderate M1.61 flare

alert


16:45 UTC - Radio Blackout

Minor R1 radio blackout in progress (≥M1 - current: M1.61)


02:09 UTC - Solar flare

Moderate M1.54 flare from sunspot region 4048

alert


01:42 UTC - Radio Blackout

Minor R1 radio blackout in progress (≥M1 - current: M1.24)


Get instant alerts!

Space weather facts

Last X-flare2025/03/28X1.1
Last M-flare2025/03/30M1.4
Last geomagnetic storm2025/03/27Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
February 2025154.6 +17.6
March 2025127.5 -27.1
Last 30 days127.5 -24.7

This day in history*

Solar flares
12022X1.38
22024M9.4
32024M9.3
42023M5.41
52000M4.97
DstG
11990-187G4
21957-107G2
31979-104G1
41989-103G3
51988-88G2
*since 1994

Social networks