IUGG: Association of Geomagnetism and Aeronomy

(International Service of Geomagnetic Indices)


October 2019

International quiet and disturbed days

Quietest days 1 - 5:132322319
6 - 10: 15862017
Most disturbed days 1 - 5:252624*27*10*

Geomagnetic Planetary Indices

Kp three-hourlydaily
12345678SumApCp
13+4o3o2+1o 1-1-1+16+100.6
23o0o0o2o3- 1o1o2+12o60.3
32-1+1o1o0+ 1-1+1o8+40.1
41o2-3-2-2o 2o2-1-13+60.3
51+1+1o2o2- 2-2-3o14-70.3
61o2o2-1+1- 1+0o0+8+40.1
70+1-1o1-1+ 3-2+2o11o60.3
81+1+1+1-1- 1o2-1o9o40.2
92-2+2-4-1+ 2-1o1+15-80.4
101+4+4+2o1+ 3o1+2-19+130.8
111-1o2o2o1+ 3o2+1+14-70.3
122o2o1-1+1o 1-1o1-9+40.2
131-0o0o0o0o 0o0o0o1-00.0
141-2-1o1o1o 2o2o1-10o50.2
152+1-0o0+0o 0+2-1+7-30.1
162-1+2o1+1o 0+2-2-11o50.2
172-1+2-1+1o 1o1o1o10o50.2
181o2o2-1+1+ 1-1o2-11-50.2
191o1-1-1o1o 2-2-1o9-40.1
201-1+1o1-1- 1-1+2+9-40.2
213-0+1-2-1- 0o1o1+8+40.2
220o0+1-1-0+ 1+1+0o5-20.0
230+0o0o0o0+ 1-1-0o2o10.0
240o1+1+4o3o 4+4o4+22+181.0
255-4o5+4o3+ 3+2+2+29+251.2
263+3o3o5-4o 4+4-4-30-241.1
274o3o3o2-1+ 3o4o3-23-150.9
282+3-3+2o2- 2o3-2+19o100.6
293-3o1-0o1- 3-2+1+13+70.4
301o1+1o1o2+ 2+2+2+14-70.3
314-0+0+1+0o 0+3-2-10+60.3
Mean80.36

Preliminary sudden commencements: none

Editor: GFZ German Research Centre for Geosciences
Adolf Schmidt Observatory for Geomagnetism
https://www.gfz-potsdam.de/en/kp-index/