Viewing archive of Friday, 27 May 2022 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxC
69 -180B6.1C2.326

Sunspot regions

Region 13014

Number of
sunspots
Size Class Magn. Class Spot Location
6 270 DKC N22W0*
HMIIF
HMIBC

Region 13017

Number of
sunspots
Size Class Magn. Class Spot Location
1 -3 10 -100 AXX N12W85
HMIIF
HMIBC

Region 13019

Number of
sunspots
Size Class Magn. Class Spot Location
1 0 AXX N14W36
HMIIF
HMIBC

Region 13020

Number of
sunspots
Size Class Magn. Class Spot Location
1 20 HRX S21W09
HMIIF
HMIBC

Region 13021

Number of
sunspots
Size Class Magn. Class Spot Location
3 1 10 BXO N12W00
HMIIF
HMIBC

Solar flares on this day

C2.3 C1.6

Region 13023

Number of
sunspots
Size Class Magn. Class Spot Location
2 120 -60 HAX S14E36
HMIIF
HMIBC

Solar flares on this day

C1.3

Region 13024

Number of
sunspots
Size Class Magn. Class Spot Location
1 60 -20 HSX S33E40
HMIIF
HMIBC

Solar flares on this day

C1.0 C1.4

All times in UTC

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

Fairbanks, AK
The maximum X-ray flux of the past two hours is:
M1.52

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Latest alerts

10:39 UTC - Solar flare

Moderate M1.52 flare from sunspot region 4055

alert


10:24 UTC - Radio Blackout

Minor R1 radio blackout in progress (≥M1 - current: M1.52)


Monday, 14 April 2025
23:15 UTC - Geomagnetic activity

Active geomagnetic conditions (Kp4) Threshold Reached: 23:01 UTC

alert


07:09 UTC - Solar flare

Moderate M4.28 flare from sunspot region 4055

alert


06:48 UTC - Radio Blackout

Minor R1 radio blackout in progress (≥M1 - current: M1.53)


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Space weather facts

Last X-flare2025/03/28X1.1
Last M-flare2025/04/14M4.2
Last geomagnetic storm2025/04/06Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
March 2025134.2 -20.4
April 2025128.8 -5.4
Last 30 days129.1 -15.1

This day in history*

Solar flares
12001X20.6
22000M6.14
32002M5.32
42024M4.02
52000M3.24
DstG
11971-143G3
21961-118G4
31989-95G1
41990-80G1
51973-71
*since 1994

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