International Association of Geomagnetism and Aeronomy

(International Service of Geomagnetic Indices)


Nowcast data for September 2018

(Last update: 09:16:00 UTC, September 24, 2018)

Geomagnetic Planetary Indices

Kp three-hourlydaily
12345678SumApCp
11o(12)1-(12)0+(12)0+(12)1+(12)1-(12)2-(12)1+(12)7+40.1
21+2-1o0+0+1o1+2o9o40.2
31o(12)1+(12)0+(12)0+(12)1-(12)1-(12)1-(12)2-(12)7-40.1
42-(12)3-(11)2+(11)1-(12)1-1+2o3o14+80.4
53+3-1+3-3-2-1+1o17-90.5
62o1+1+(12)0+(12)1-(12)1-(12)1o(12)2-(12)9o40.2
72o(12)2-(12)1-(12)1-(12)1o(12)1o(12)0+(12)1o(12)8+40.1
81-(12)0o(12)2+(12)1-(12)0+(12)1o(12)1-(12)2o(12)8-40.1
92o(12)1o(12)1o(12)0+(12)1+(12)1+(12)2-(12)2+(12)11o50.2
100+(12)0+(12)1-(12)2+(12)3-(12)5o4+5-20+181.0
113+5-5+5+3o3-3+2+(12)30o281.2
122o2-1o1+1+(12)2o(12)2o(12)4-15o80.4
134-4-3o3+3o3o2o3-24+160.9
144+4o2o2o(12)2o(12)2o3-(12)2+(12)21+140.8
152+2-2o2-2o1o1-2+14-60.3
161+2o(12)1o(12)1+1-0o1o2o9+40.2
173o2+(12)2-2-(12)2-(12)2+(12)2+(12)3-(12)18-90.5
182+(12)2-(12)2-(12)2o(12)1-(12)1-(12)1-(12)1+(12)11o50.2
191o(12)2+(12)1+(12)1-(12)0+(12)1-(12)0o(12)0+(12)7-40.1
200+(12)0o(12)0+(12)0+(12)0+(12)0o0o0o1+10.0
210+(12)1-0+1-1-1o2-(12)4o(12)9+60.3
224+4-3o4-4o3-4-3+28+211.1
233+2+2-2+(12)2+(12)2o2o2+18+90.5
242+(12)2+(12)1+(12)




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/