IUGG: Association of Geomagnetism and Aeronomy

(International Service of Geomagnetic Indices)


August 2020

International quiet and disturbed days

Quietest days 1 - 5:910151124
6 - 10: 201712516
Most disturbed days 1 - 5:313*29*2*28*

Geomagnetic Planetary Indices

Kp three-hourlydaily
12345678SumApCp
10o1-1-0+1- 1o1o0+5-30.0
20+1-1o3-3+ 3o2o3o16o100.5
33+3+3o3-2+ 3+3o3+24+150.9
42o3+1+2-1+ 1+1+2-14o70.4
52-1+1o1-1- 1o2+1+10o50.2
61-1+0+1-2- 1+1-2o9-40.1
72-1o0o0+0+ 0+1-1+6-30.1
82o2-1+1o1+ 1o1-0+9+40.2
90o0+0+1-0+ 0+0+1-3o20.0
100+0+0+0+0o 1-0+1-3o20.0
111o1-0+0+0+ 0o0o0+3o20.0
120+1+1o1-1o 1-1-0+6o30.1
132-1-0+0+1+ 0+0+1+6+30.1
141o2-0+0+1- 0+1-1-6-30.1
150o0o1o0+0+ 0+0+0+3-20.0
161o1o1o1o0+ 0+0+1-6-30.1
171-0+1-1o1- 0+0+1-5-30.0
181o1+1+1+2- 1-1o3o11+60.3
193-2+0+0+0+ 1-1-1o8+50.2
200+1-0o1-1o 1-0+1-4+20.0
211-0+0+0+0+ 1-2-1+6-30.1
221-2o2-2-1o 1+2-2+12+60.3
232o2o1+2o2+ 2-1o3-15o70.4
241-1-0+0o1- 1-0+0o3+20.0
251-0+1-0+1- 1o1o0+5o30.1
262-2+1o2-1- 2+1o2-12+60.3
272+1+2-2-3+ 1o1o1o13+70.4
280o0+1-2-3- 5-2-2+14o100.5
293-3-3+2+1+ 2o3+3+21o120.7
302o3+2o1+2- 2o1o3-16o80.4
314-4+3-5-4+ 4-4-3o30o241.2
Mean60.25

Preliminary sudden commencements: none

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