International Association of Geomagnetism and Aeronomy

(International Service of Geomagnetic Indices)


Nowcast data for May 2018

(Last update: 07:45:54 UTC, May 27, 2018)

Geomagnetic Planetary Indices

Kp three-hourlydaily
12345678SumApCp
10+0+1-0+0+0+1-1-4-20.0
21o2-1+1o1-1-0+0o7-30.1
31-0+0+0+1-1-1-2-5+30.1
40+1-1+1-1-1-1o1o6+30.1
51-1o0+3-4-5-4o6-23-221.1
65+4-3-3-3o3-4o4+28+241.1
74o4-3-2-3-3o2+3o23o150.8
82+3o2+3-2+3+4-2+22o130.7
93+2+2+2-2+2+4o4-22o140.8
103+2o3-2o2o3-1-2+18-90.5
112-3+3+2-2+2-3+3+21-120.7
123-3+1+1+1-1-2-2o14-70.4
131-2-2o2-2+2o(12)2-(12)2+14+70.3
141-1o1o(12)1-(12)1-(12)1+(12)1o(12)2o(12)8+40.1
151-1-(12)1o(12)0+(12)1-(12)1+(12)1o(12)1+(12)7o40.1
160+(12)0+(12)0+(12)0+(12)1o(12)1-(12)1+(12)1+(12)6-30.1
173-2-2-2+3-2+2o2o17+80.5
181+1+0+1o1+1o1-1o8o40.1
190o0o0o0+1-1-1o1-3+20.0
201-1o1-0+1-0+0o0+4o20.0
210+1-0o1-0o0+0o1o3o20.0
220+1-2-1o2-1+2-2-10o50.2
231+2o3-3-2+1+0+1+14o70.4
241+1+0+0+1-1-0+1-(12)6-30.1
251o1-0+0+1o1o1-0o5o30.0
260+1-0o0+1-0+1o1+(12)5-30.0
271o1o0o(5)




Note: If not the complete data from all 13 observatories could be used in the calculation, the number of already included observatories is given in parentheses.


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