Sunspot region AR12785

Number of
sunspots
Size Class Magn. Class Spot Location
2020/11/22 1 60 HSX S23E74
2020/11/23 1 120 CSO S23E59
2020/11/24 1 140 HSX S20E44
2020/11/25 1 100 HSX S21E31
2020/11/26 1 100 HSX S21E18
2020/11/27 2 110 CSO S22E04
2020/11/28 8 120 FSO S22W02
2020/11/29 1 90 HSX S25W15
2020/11/30 1 100 HSX S23W34
2020/12/01 1 90 HSX S22W49
2020/12/02 1 80 HSX S22W61
2020/12/03 1 160 HSX S23W74
2020/12/04 1 120 HSX S24W89
2020/12/05 1 120 HSX S22W0*
BC
68

The top 10 solar flares from sunspot region 12785

Start Maximum End
1C4.32020/11/2322:5923:3523:57
2C3.32020/11/2217:2317:3117:37
3C1.42020/11/2322:4922:5522:59
4C1.32020/11/2209:2409:2709:34
5C1.32020/11/2214:2214:3214:37
6C1.12020/11/2405:4306:0606:17
7C1.02020/11/2404:1005:1705:33
8C1.02020/11/2405:3305:4205:43
9B9.42020/11/2214:4714:5715:02
10B8.62020/11/2403:3803:5404:10

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

Rovaniemi, Sodankylä, Utsjoki
Kirkenes, Tromsø
Murmansk
Kiruna
The solar wind speed is currently moderately high (548.2 km/sec.)
A southern hemisphere coronal hole was detected in an earth-facing position on Friday, 14 March 2025

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A southern hemisphere coronal hole is facing Earth. Enhanced solar wind could arrive in ~3 days

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Space weather facts

Last X-flare2025/02/23X2.0
Last M-flare2025/03/11M1.1
Last geomagnetic storm2025/03/13Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
February 2025154.6 +17.6
March 2025119.8 -34.8
Last 30 days143 -4.6

This day in history*

Solar flares
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52022M2.0
DstG
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*since 1994

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