Viewing archive of Sunday, 12 July 2015

GFZ Potsdam official Kp-index

00-03h 03-06h 06-09h 09-12h 12-15h 15-18h 18-21h 21-00h Ap
32+2+32+3-33 12

NOAA estimated Kp-index

00-03h 03-06h 06-09h 09-12h 12-15h 15-18h 18-21h 21-00h
33232233

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Space weather facts

Last X-flare:2017/09/10X8.2
Last M-flare:2017/10/20M1.0
Last geomagnetic storm:2020/02/19Kp5 (G1)
Number of spotless days in 2020:70
Current stretch spotless days:20

This day in history*

Solar flares
12001X1.7
22014X1.0
32001M2.1
42001M2.1
52001M1.6
ApG
1200337G1
2201328G1
3199928G2
4200122G1
5201720
*since 1994

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