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Sunspot region AR13016

Number of
sunspots		 Size Class Magn. Class Spot Location
2022/05/16 3 100 HSX S18E73
2022/05/17 3 100 DSO S18E59
2022/05/18 6 180 DAO S20E47
2022/05/19 4 140 EAO S20E34
2022/05/20 5 70 DAO S19E21
2022/05/21 2 40 CAO S19E13
2022/05/22 4 20 CAO S19W05
2022/05/23 4 10 BXO S19W21
2022/05/24 1 10 AXX S18W33
M
1

The top 1 solar flares from sunspot region 13016

Start Maximum End
1M1.32022/05/2518:0918:2418:43
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Space weather facts

Last X-flare2026/03/30X1.4
Last M-flare2026/03/28M1.3
Last geomagnetic storm2026/03/25Kp5+ (G1)
Spotless days
Last 365 days3 days
20263 days (3%)
Last spotless day2026/02/24
Monthly mean Sunspot Number
February 202678.2 -34.3
March 202688.4 +10.2
Last 30 days88.4 +14.9

This day in history*

Solar flares
12022M9.67
22000M5.89
32001M3.06
42000M2.9
52000M2.71
DstG
12001-387G4
21960-191G4
31989-100G2
41990-88
52003-78G2
*since 1994

Aurora on this day in history

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