IUGG: Association of Geomagnetism and Aeronomy

(International Service of Geomagnetic Indices)

June 2026

International quiet and disturbed days

Geomagnetic Planetary Indices

Kp three-hourly									daily
	1	2	3	4	5	6	7	8	Sum	Ap	Cp
1	2-	1-	1+	1+	2+	3+	3o	1+	15o	8	0.4
2	2o	1+	1o	1o	1+	1+	3o	2o	13o	6	0.3
3	3-	2+	1+	2-	2-	2o	3-	3o	17+	9	0.5
4	3-	2+	1-	1-	2-	1o	0+	1o	10+	5	0.2
5	1o	3o	2-	2+	5+	6o	5-	5o	29o	32	1.3
6	5-	4o	4o	3o	4o	3o	2-	2+	27-	21	1.1
7	3-	1+	2-	2+	2-	2+	1-	1+	14o	7	0.3
8	1+	2+	2+	2+	2+	2-	1+	2-	15+	7	0.4
9	2-	2+	1+	2o	3-	3+	4-	3o	20o	12	0.7
10	1+	1o	1o	2+	2+	2-	2-	1+	13-	6	0.3
11	1-	2o	3o	3o	2+	2+	5-	4o	22o	16	0.9
12	3-	3+	3+	3-	3o	2o	2o	2+	21+	12	0.7
13	3-	3o	2o	3o	3-	2o	4-	2+	21+	12	0.7
14	2-	1+	1+	2o	1+	2o	2-	1o	12+	6	0.3
15	1+	1+	1o	1-	1-	1-	1+	2o	9o	4	0.2
16	2-	1o	1-	1o	2+	3-	2+	1-	12+	6	0.3
17	1o	1+	2o	2+	2+	1+	0+	1-	11+	6	0.2
18	2o	1o	1-	1o	1+	2-	2-	3-	12o	6	0.3
19	3-	2o	1+	2-	1+	0+	1o	2-	12o	6	0.3
20	2+	2-	2-	1+	2o	1+	2-	1+	13+	6	0.3
21	1o	1+	1o	1-	1o	1+	1+	1-	8+	4	0.1
22	1-	1-	0+	1+	1+	1o	2o	2o	9+	4	0.2
23	1o	0+	0+	1+	3-	3-	2+	1-	11+	6	0.3
24	2o	2-	3-	3o	2+	3+	3+	3+	22-	13	0.7
25	4+	5o	4-	2+	4-	3+	4-	3o	29o	24	1.1
26	3o	2+	2+	1o	3-	3o	3o	3-	20o	11	0.7
27	3-	2-	1+	1o	1o	1+	2-	2-	12+	6	0.3
28	2-	2-	1-	1o	1-	0+	1-	1o	8-	4	0.1
29	1o	1-	0+	0+	1-	1-	0+	0+	4+	3	0.0
30	0+	0+	1-	4o	3+	5-	5-	3+	21+	18	1.0
									Mean	10	0.47

Preliminary sudden commencements: none