Sunspot region AR13780

Number of
sunspots
Size Class Magn. Class Spot Location
2024/08/04 7 190 DAI S10E71
2024/08/05 33 930 FKC S13E58
2024/08/06 44 1220 FKC S13E44
2024/08/07 67 1110 FKC S09E26
2024/08/08 103 1250 FKC S12E17
2024/08/09 128 1280 FKC S12E03
2024/08/10 64 1200 FKC S10W10
2024/08/11 20 1100 FKI S11W20
2024/08/12 40 1100 FKI S10W36
2024/08/13 30 1170 FKC S08W49
2024/08/14 26 930 FKI S08W62
2024/08/15 15 410 FKI S09W71
2024/08/16 3 170 CSO S08W88
2024/08/17 3 170 CSO S08W0*
CMX
30181

The top 10 solar flares from sunspot region 13780

Start Maximum End
1X1.12024/08/0515:1815:2715:32
2M6.12024/08/0505:1305:2305:27
3M5.32024/08/1002:1402:3702:52
4M2.222024/08/0415:1115:1515:19
5M1.62024/08/1004:0304:1104:21
6M1.62024/08/1105:2305:2805:37
7M1.42024/08/0911:5612:0612:13
8M1.32024/08/1000:5201:0201:07
9M1.32024/08/1014:0514:3915:10
10M1.32024/08/1613:1313:2413:35

G1 - Minor geomagnetic storm

Observed Kp: 5
Threshold reached: 19:50 UTC

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

Kiruna

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

Tórshavn
Oulu, Rovaniemi, Kuopio, Sodankylä, Utsjoki
Reykjavik
Kirkenes, Tromsø, Trondheim
Arkhangelsk, Murmansk, Norilsk, Vorkuta
Luleå, Sundsvall, Umeå
The solar wind speed is currently moderately high (561.8 km/sec.)
The direction of the interplanetary magnetic field is slightly South (-5.82nT).
The maximum X-ray flux of the past two hours is:
C5.56

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Latest alerts

20:00 UTC - Geomagnetic activity

Minor G1 geomagnetic storm (Kp5) Threshold Reached: 19:44 UTC

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18:48 UTC - Hemispheric Power Index

The OVATION model predicts the Hemispheric Power Index to reach 52GW at 19:34 UTC


13:00 UTC - Geomagnetic activity

Minor G1 geomagnetic storm (Kp5) Threshold Reached: 12:48 UTC

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12:15 UTC - Geomagnetic activity

Minor G1 geomagnetic storm (Kp5) Threshold Reached: 11:59 UTC

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Space weather facts

Last X-flare2025/02/23X2.0
Last M-flare2025/03/11M1.1
Last geomagnetic storm2025/03/12Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
February 2025154.6 +17.6
March 2025116.4 -38.2
Last 30 days141.1 -6.3

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