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ALERT: Geomagnetic K-index of 4 Alert issued on October 30
A Geomagnetic K-index of 4 Alert was issued on October 30, 2026, valid for the synoptic period 21:00–24:00 UTC. Active warning is in effect.
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Electron 2 MeV Integral Flux Alert issued on October 30
An Electron 2 MeV Integral Flux Alert was issued on October 30, 2026, after flux levels exceeded 1,000 pfu. Alert continues from October 23, 2026.
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Strong M6.2 earthquake strikes near Port-Olry, Vanuatu on October 29, 2026
A strong M6.2 earthquake was recorded 43 km (27 miles) east-southeast of Port-Olry, Vanuatu at 21:46 UTC on October 29, 2026. The earthquake occurred at an intermediate depth of 142.8 km (88.7 miles).
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G1 – Minor Geomagnetic Storm Watch issued for October 31 and November 1, 2026
A G1 – Minor Geomagnetic Storm Watch is in effect for October 31 and November 1, 2026. The Watch is based on NOAA SWPC predictions.
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Electron 2 MeV Integral Flux Alert issued on October 29
An Electron 2 MeV Integral Flux Alert was issued on October 29, 2026, after flux levels exceeded 1,000 pfu. The alert remains active.
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Shallow M6.4 earthquake hits southeast of Easter Island
A shallow M6.4 earthquake was registered southeast of Easter Island at 07:49 UTC on October 29, 2026. The earthquake occurred at a depth of 10.0 km (6.2 miles), according to USGS data.
