MAGNITUDE 5.6 EASTERN SEA OF JAPAN
Subject To Change
Depth: 2 km
Distances: 250 km SW of Sapporo-shi, Japan / pop: 1,884,000 / local time: 07:31:20.7 2017-03-28
169 km W of Kamiiso, Japan / pop: 38,100 / local time: 07:31:20.7 2017-03-28
GEOMAGNETIC STORM IN PROGRESS Kp Index is at level 6 Scale of G2
***ALERT***
GEOMAGNETIC STORM IN PROGRESS
Kp Index is at level 6
Scale of G2
Moderate
Power systems: high-latitude power systems may experience voltage alarms, long-duration storms may cause transformer damage.
Spacecraft operations: corrective actions to orientation may be required by ground control; possible changes in drag affect orbit predictions.
Other systems: HF radio propagation can fade at higher latitudes
MAGNITUDE 6.2 NEAR ISLANDS, ALEUTIAN ISLANDS
Subject To Change
Depth: 10 km
Distances: 2521 km NE of Sapporo-shi, Japan / pop: 1,884,000 / local time: 19:50:18.8 2017-03-27
911 km E of Petropavlovsk-Kamchatskiy, Russian Federation / pop: 188,000 / local time: 22:50:18.8 2017-03-27
MAGNITUDE 2.3 FRANCE
Subject To Change
Depth: 2 km
Distances: 235 km S of Saint Helier, Jersey / pop: 28,000 / local time: 03:12:50.1 2017-03-27
19 km SW of Nantes, France / pop: 278,000 / local time: 04:12:50.1 2017-03-27
3 km SE of Saint-Mars-de-Coutais, France / pop: 2,400 / local time: 04:12:50.1 2017-03-27
MAGNITUDE 5.0 YUNNAN, CHINA
Subject To Change
Depth: 30 km
Distances: 116 km SW of Dayan, China / pop: 1,138,000 / local time: 07:55:06.8 2017-03-27
51 km NW of Dali, China / pop: 135,000 / local time: 07:55:06.8 2017-03-27
GEOMAGNETIC STORM IN PROGRESS Kp Index is at level 6
***ALERT***
GEOMAGNETIC STORM IN PROGRESS
Kp Index is at level 6
Scale of G2
Moderate
Power systems: high-latitude power systems may experience voltage alarms, long-duration storms may cause transformer damage.
Spacecraft operations: corrective actions to orientation may be required by ground control; possible changes in drag affect orbit predictions.
Other systems: HF radio propagation can fade at higher latitudes
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