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Real-time auroral and solar activity

Sunspot region AR12005

Number of
sunspots		 Size Class Magn. Class Spot Location
2014/03/13 1 100 HSX N12E68
2014/03/14 1 170 HSX N12E57
2014/03/15 1 180 HSX N12E43
2014/03/16 1 220 HSX N13E32
2014/03/17 3 250 CHO N13E19
2014/03/18 4 250 CHO N13E05
2014/03/19 3 250 CHO N13W09
2014/03/20 1 250 HHX N13W23
2014/03/21 1 250 HHX N13W37
2014/03/22 1 250 HHX N13W37
2014/03/23 1 190 HSX N12W60
2014/03/24 1 190 HSX N12W60
2014/03/25 1 160 HSX N12W74
2014/03/26 1 80 HAX N13W0*
C
3

The top 3 solar flares from sunspot region 12005

Start Maximum End
1C7.322014/11/1210:2710:4610:58
2C6.862014/03/2208:5009:2510:04
3C3.232014/03/1608:0608:1308:31
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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

Edmonton, AB, Gillam, MB, Whitehorse, YT, Yellowknife, NT
Anchorage, AK, Fairbanks, AK, Juneau, AK, Utqiagvik, AK
The strength of the interplanetary magnetic field is moderate (17.23nT), the direction is North (8.82nT).
The Disturbance Storm Time index predicts moderate storm conditions right now (-58nT)

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Latest forum messages

AR14028 2025/03/21 CME 2025/03/23 G3 Watch 17CMEs from March 16-17 and small CH 251AR4028 21Two CMEs in March 21st 1Aurora- with positive BZ and negative BY 39
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03:45 UTC - Geomagnetic activity

Minor G1 geomagnetic storm (Kp5) Threshold Reached: 03:35 UTC

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03:15 UTC - Geomagnetic activity

Moderate G2 geomagnetic storm (Kp6) Threshold Reached: 02:59 UTC

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01:45 UTC - Geomagnetic activity

Minor G1 geomagnetic storm (Kp5) Threshold Reached: 01:36 UTC

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00:18 UTC - Hemispheric Power Index

The OVATION model predicts the Hemispheric Power Index to reach 101GW at 01:06 UTC

Friday, 21 March 2025
23:45 UTC - Geomagnetic activity

Minor G1 geomagnetic storm (Kp5) Threshold Reached: 23:30 UTC

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Space weather facts

Last X-flare2025/02/23X2.0
Last M-flare2025/03/21M1.2
Last geomagnetic storm2025/03/21Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
February 2025154.6 +17.6
March 2025140.3 -14.3
Last 30 days141.7 -9.5

This day in history*

Solar flares
12000X1.56
22024M4.3
32000M2.86
42002M2.37
52001M2.28
DstG
11990-104G1
21989-96G2
31958-85G2
41979-81G3
51973-57G2
*since 1994

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