Top 50 geomagnetic storms of 1989

On this page you will find an overview of the strongest geomagnetic storms of 1989 together with links to more information in our archive. Storms are ranked by the Disturbance storm-time index (Dst) that is designed to measure the magnetic signature of magnetospheric currents observed in the equatorial regions. The Dst index is provided by the World Data Center for geomagnetism in Kyoto.

Dst Ap Kp max
11989/03/14-589nT1589
21989/03/13-472nT2469
31989/10/21-268nT1468+
41989/11/17-266nT1098
51989/09/19-255nT708
61989/11/18-235nT457
71989/10/20-202nT1128+
81989/10/22-173nT516+
91989/03/15-159nT497-
101989/08/29-152nT587+
111989/09/26-151nT547
121989/09/18-148nT528-
131989/08/15-145nT777-
141989/06/10-142nT787
151989/04/26-132nT767-
161989/01/11-129nT376+
171989/03/29-125nT717
181989/09/16-124nT246-
191989/01/16-123nT436-
201989/11/13-121nT435+
211989/01/20-120nT457-
221989/03/17-119nT345+
231989/03/16-117nT507-
241989/09/15-114nT426+
251989/04/25-108nT346
261989/08/14-107nT557-
271989/01/21-107nT285-
281989/03/23-106nT366-
291989/10/23-106nT226-
301989/03/19-106nT557-
311989/01/12-106nT206
321989/11/14-105nT144+
331989/09/27-103nT84
341989/12/30-103nT305
351989/03/30-103nT477-
361989/03/09-101nT315+
371989/03/10-101nT194+
381989/04/05-101nT426
391989/03/31-100nT526-
401989/04/14-100nT246-
411989/12/31-100nT356-
421989/01/15-99nT386-
431989/04/27-98nT496-
441989/03/20-98nT144
451989/03/22-96nT396
461989/04/15-95nT275+
471989/09/20-93nT62+
481989/04/01-93nT426-
491989/01/05-92nT336-
501989/05/07-90nT466
© Potsdam - CC BY 4.0 - Matzka, J., Stolle, C., Yamazaki, Y., Bronkalla, O. and Morschhauser, A., 2021. - ©WDC for Geomagnetism, Kyoto

Current data suggests there is a slight possibility for aurora to appear at the following high latitude regions in the near future

Sodankylä, Utsjoki
Kirkenes, Tromsø
Murmansk
Kiruna

Latest news

Support SpaceWeatherLive.com!

A lot of people come to SpaceWeatherLive to follow the Sun's activity or if there is aurora to be seen, but with more traffic comes higher server costs. Consider a donation if you enjoy SpaceWeatherLive so we can keep the website online!

SpaceWeatherLive Pro
Support SpaceWeatherLive with our merchandise
Check out our merchandise

Latest alerts

Wednesday, 29 January 2025
19:00 UTC - Type II Radio Emission

Begin Time: 29/01/2025 18:21 UTC Estimated Velocity: 487km/sec.


Double coronal holes face Earth

A coronal hole is facing our planet today which is sending a high speed solar wind stream towards us which could cause enhanced geomagnetic conditions (and thus aurora!) in the days ahead.

alert

Read more
04:27 UTC - Solar flare

Moderate M1 flare

alert


04:12 UTC - Radio Blackout

Minor R1 radio blackout in progress (≥M1 - current: M1)


Get instant alerts!

Space weather facts

Last X-flare2025/01/04X1.85
Last M-flare2025/01/29M1.0
Last geomagnetic storm2025/01/04Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
December 2024154.5 +2
January 2025145.3 -9.2
Last 30 days145.3 +10.1

This day in history*

Solar flares
12014M9.58
22015M3.48
32014M3.09
42015M2.98
52015M2.48
DstG
11977-95G1
21978-88G2
31957-79G2
42003-66G1
51963-57G1
*since 1994

Social networks