IUGG: Association of Geomagnetism and Aeronomy

(International Service of Geomagnetic Indices)

March 2020

International quiet and disturbed days

Quietest days 1 - 5:141125510
6 - 10: 7246152
Most disturbed days 1 - 5:31*23*30*19*21*

Geomagnetic Planetary Indices

Kp three-hourlydaily
13+1+1+2o1- 1-1-1o11o60.3
22-1o0o1-2o 1+0+1o8o40.1
32o1o1-1+2o 2-1-2o11+50.2
40o1+1o1o2- 3o2o1+11+60.3
51-1o1o1-2- 1-1-0o6+30.1
61-0+1o2-2o 2-0o0o7+40.1
70+1o1+1o2o 1-0+0+7o40.1
81+2-1+0+1- 2-2-2-10+50.2
91-2o2-1-1o 1+2-1o10o50.2
102o0+1+1-1- 1-0o1o7-30.1
112-0+0+1-1- 0+0o0+4+20.0
121-1+2-1-1+ 2+3-1-11+60.3
132o3-2o2+1o 2-1o1o14-70.3
140o0o0+1-1- 0+1o1-4-20.0
150o0+0+2-1+ 1o2-2-8o40.1
162o0+1-1o1+ 1o2-1-9-40.1
172-0+1+2-1+ 2-1+2-11o50.2
180+1-1-0+2o 2o3o2-11-60.3
194+2+2+2o2+ 2-1-2-17+100.6
202+1o2o0o1- 2o2o3-13-60.3
212-2+3o2o1+ 2o2-1+15+80.4
222+2o1o1o1+ 2-2+2-13+60.3
232+3+1+3o2+ 2o3+2o20-110.6
243-1o1o0+0+ 0+0+0o6o40.1
252-0o0+1-1o 0o0+2-6-30.1
260+0+0+1o1+ 2-1-3o9-50.2
272o2-1o1-1o 2o2o0+11-50.2
280o1-1+2-1+ 0+2-2+9+40.2
291-0+2o2o3+ 2o2-1o13o70.3
301+2+1+1o1+ 3+3+4o18o110.7
313+4o4-2o3o 3-2+1+22+140.8

Preliminary sudden commencements: none

Editor: GFZ German Research Centre for Geosciences
Adolf Schmidt Observatory for Geomagnetism