Izmir DEUS (EEWS) Warning Signal (Early warning duration for Izmir: 16 seconds)
Catalog Information
The earthquake occurred at coordinates 37.7534°N – 25.9719°E. According to different catalogs, the magnitude of the event ranges between 4.9 and 5.3.
Timeline
Our system first detected the event at 04:00:51. The location and magnitude of the earthquake were determined at 04:01:01. At that stage, it was calculated that 16 seconds remained before the S-wave would reach central İzmir.
- First Detection: 04:00:51
- Location and magnitude calculation: 04:01:01
- S-wave arrival time in İzmir: 04:01:17
- Early warning time for İzmir: 16 saniye
Location
The epicenter estimated by our system is 37.7124°N – 25.7866°E. This value differs by only 15 km from the epicenter estimate provided by KRDAE.
Magnitude
Our initial magnitude estimate was 5.4, while our final estimate was 4.9. These results are consistent with the magnitude values reported by the catalogs.
Distances
- TR_03 station: 62 km from the hypocenter
- TR_01 station: 124 km from the hypocenter
- TR_01 station: 124 km from the hypocenter