International Association of Geomagnetism and Aeronomy

(International Service of Geomagnetic Indices)

Nowcast data for July 2026

(Last update: 10:46:06 UTC, July 12, 2026)

Geomagnetic Planetary Indices

Kp three-hourly daily

1 2 3 4 5 6 7 8 Sum Ap Cp

1 4o⁽¹²⁾ 3o⁽¹²⁾ 1+⁽¹²⁾ 1+⁽¹²⁾ 3+⁽¹²⁾ 2+⁽¹²⁾ 3-⁽¹²⁾ 2-⁽¹¹⁾ 20- 12 0.7

2 1+⁽¹¹⁾ 1-⁽¹¹⁾ 1-⁽¹¹⁾ 1-⁽¹¹⁾ 1+⁽¹²⁾ 1-⁽¹¹⁾ 0+⁽¹¹⁾ 0+⁽¹¹⁾ 6o 3 0.1

3 1-⁽¹²⁾ 1-⁽¹²⁾ 1-⁽¹²⁾ 0+⁽¹²⁾ 2+⁽¹²⁾ 2+⁽¹²⁾ 3o⁽¹²⁾ 4-⁽¹²⁾ 14- 8 0.4

4 6-⁽¹²⁾ 7+⁽¹²⁾ 6+⁽¹²⁾ 4+⁽¹²⁾ 7-⁽¹²⁾ 6-⁽¹²⁾ 5+⁽¹²⁾ 4+⁽¹²⁾ 46- 77 1.8

5 3+⁽¹²⁾ 3-⁽¹²⁾ 3-⁽¹²⁾ 4o⁽¹²⁾ 3o⁽¹²⁾ 4-⁽¹²⁾ 3-⁽¹²⁾ 3-⁽¹²⁾ 25- 16 0.9

6 3-⁽¹²⁾ 2-⁽¹²⁾ 1o⁽¹²⁾ 1o⁽¹²⁾ 1+⁽¹²⁾ 1+⁽¹²⁾ 2o⁽¹²⁾ 2-⁽¹²⁾ 13- 6 0.3

7 0o⁽¹²⁾ 1o⁽¹²⁾ 0+⁽¹²⁾ 0+⁽¹²⁾ 0+⁽¹¹⁾ 1-⁽¹¹⁾ 1+⁽¹¹⁾ 2o⁽¹¹⁾ 6o 3 0.1

8 2+⁽¹⁰⁾ 3+⁽¹⁰⁾ 3o⁽¹⁰⁾ 2+⁽¹¹⁾ 2-⁽¹¹⁾ 2o⁽¹¹⁾ 3o⁽⁸⁾ 2+⁽⁹⁾ 20o 11 0.6

9 2+⁽¹²⁾ 1o⁽¹²⁾ 2o⁽¹²⁾ 4o⁽¹²⁾ 2o⁽¹²⁾ 4o⁽¹²⁾ 3o⁽¹²⁾ 4-⁽¹²⁾ 22o 15 0.8

10 2-⁽¹²⁾ 3o⁽¹¹⁾ 4-⁽¹¹⁾ 3o⁽¹¹⁾ 3-⁽¹¹⁾ 1+⁽¹¹⁾ 2+⁽¹¹⁾ 3o⁽¹¹⁾ 21- 12 0.7

11 2+⁽¹¹⁾ 2o⁽¹¹⁾ 2o⁽¹¹⁾ 1o⁽¹¹⁾ 2-⁽¹¹⁾ 1+⁽¹¹⁾ 2+⁽¹¹⁾ 1+⁽¹¹⁾ 14o 6 0.3

12 3+⁽¹¹⁾ 2+⁽¹¹⁾ 3o⁽¹¹⁾ 2o⁽¹¹⁾


Kp three-hourly	daily
	1	2	3	4	5	6	7	8	Sum	Ap	Cp

1	4o⁽¹²⁾	3o⁽¹²⁾	1+⁽¹²⁾	1+⁽¹²⁾	3+⁽¹²⁾	2+⁽¹²⁾	3-⁽¹²⁾	2-⁽¹¹⁾	20-	12	0.7
2	1+⁽¹¹⁾	1-⁽¹¹⁾	1-⁽¹¹⁾	1-⁽¹¹⁾	1+⁽¹²⁾	1-⁽¹¹⁾	0+⁽¹¹⁾	0+⁽¹¹⁾	6o	3	0.1
3	1-⁽¹²⁾	1-⁽¹²⁾	1-⁽¹²⁾	0+⁽¹²⁾	2+⁽¹²⁾	2+⁽¹²⁾	3o⁽¹²⁾	4-⁽¹²⁾	14-	8	0.4
4	6-⁽¹²⁾	7+⁽¹²⁾	6+⁽¹²⁾	4+⁽¹²⁾	7-⁽¹²⁾	6-⁽¹²⁾	5+⁽¹²⁾	4+⁽¹²⁾	46-	77	1.8
5	3+⁽¹²⁾	3-⁽¹²⁾	3-⁽¹²⁾	4o⁽¹²⁾	3o⁽¹²⁾	4-⁽¹²⁾	3-⁽¹²⁾	3-⁽¹²⁾	25-	16	0.9
6	3-⁽¹²⁾	2-⁽¹²⁾	1o⁽¹²⁾	1o⁽¹²⁾	1+⁽¹²⁾	1+⁽¹²⁾	2o⁽¹²⁾	2-⁽¹²⁾	13-	6	0.3
7	0o⁽¹²⁾	1o⁽¹²⁾	0+⁽¹²⁾	0+⁽¹²⁾	0+⁽¹¹⁾	1-⁽¹¹⁾	1+⁽¹¹⁾	2o⁽¹¹⁾	6o	3	0.1
8	2+⁽¹⁰⁾	3+⁽¹⁰⁾	3o⁽¹⁰⁾	2+⁽¹¹⁾	2-⁽¹¹⁾	2o⁽¹¹⁾	3o⁽⁸⁾	2+⁽⁹⁾	20o	11	0.6
9	2+⁽¹²⁾	1o⁽¹²⁾	2o⁽¹²⁾	4o⁽¹²⁾	2o⁽¹²⁾	4o⁽¹²⁾	3o⁽¹²⁾	4-⁽¹²⁾	22o	15	0.8
10	2-⁽¹²⁾	3o⁽¹¹⁾	4-⁽¹¹⁾	3o⁽¹¹⁾	3-⁽¹¹⁾	1+⁽¹¹⁾	2+⁽¹¹⁾	3o⁽¹¹⁾	21-	12	0.7
11	2+⁽¹¹⁾	2o⁽¹¹⁾	2o⁽¹¹⁾	1o⁽¹¹⁾	2-⁽¹¹⁾	1+⁽¹¹⁾	2+⁽¹¹⁾	1+⁽¹¹⁾	14o	6	0.3
12	3+⁽¹¹⁾	2+⁽¹¹⁾	3o⁽¹¹⁾	2o⁽¹¹⁾

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 Helmholtz Centre for Geosciences

Adolf Schmidt Observatory for Geomagnetism

https://kp.gfz.de/en/