Statements (30)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
geomagnetic storm
|
| gptkbp:alsoKnownAs |
New York Railroad Storm
|
| gptkbp:auroraObserved |
gptkb:California
gptkb:Cuba gptkb:France gptkb:Japan gptkb:Spain gptkb:Texas |
| gptkbp:cause |
gptkb:coronal_mass_ejection
|
| gptkbp:contrastsWith |
gptkb:Carrington_Event
|
| gptkbp:damageCost |
millions of dollars (1921 USD)
|
| gptkbp:date |
May 13–15, 1921
|
| gptkbp:effect |
telegraph system failures
auroras observed at low latitudes railroad signal fires telephone exchange disruptions |
| https://www.w3.org/2000/01/rdf-schema#label |
1921 geomagnetic storm
|
| gptkbp:location |
gptkb:Earth
|
| gptkbp:notablePlace |
gptkb:Australia
gptkb:New_York,_USA gptkb:New_Zealand gptkb:Sweden gptkb:United_Kingdom |
| gptkbp:powers |
one of the most intense geomagnetic storms of the 20th century
|
| gptkbp:relatedTo |
supernova
space weather magnetic storm solar storm |
| gptkbp:bfsParent |
gptkb:Carrington_Event
|
| gptkbp:bfsLayer |
7
|