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Solar alert

Issued on 2024 Sep 12 1039 UTC

An X1.3 flare was registered by GOES-18 as peaked at 12 Sep 09:43 UTC. The source was an Active Region (AR) located at S14E85. Although a proton event and a Coronal Mass Ejection (CME) might take place as a result, they are unlikely to be Earth-directed.

Issued on 2024 Sep 12 1211 UTC

The global geomagnetic conditions reached moderate storm levels (NOAA Kp 6-) at 12 Sep 09:00-12:00 UTC. This is the result of a Coronal Mass Ejection (CME) arrival at 12 Sep 03:00 UTC. The geomagnetic conditions are expected to remain at storm levels for several more hours and then drop to active levels some time in the next 24 hours.

Reference for this alert

All Presto solar alerts