PNO-V-88-062, on 881119,earthquake Occurred 30 Miles West of San Clemente,Ca.Earthquake Felt by Personnel in Unit 1 Control Room & No Seismic Instrumentation Alarms Received. Licensee Found No Damage After Visual Insp of Unit 1

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PNO-V-88-062:on 881119,earthquake Occurred 30 Miles West of San Clemente,Ca.Earthquake Felt by Personnel in Unit 1 Control Room & No Seismic Instrumentation Alarms Received. Licensee Found No Damage After Visual Insp of Unit 1
ML13331A283
Person / Time
Site: San Onofre  Southern California Edison icon.png
Issue date: 11/21/1988
From: Huey R, Johnson P
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION V)
To:
References
PNO-V-88-062, PNO-V-88-62, NUDOCS 8811300176
Download: ML13331A283 (1)


PRELIMINARY NOTIFICATION OF EVENT OR UNUSUAL OCCURRENCE--PNO-V-88-62 Date 11/21/88 This preliminary notification constitutes EARLY notice of events of POSSIBLE safety or public interest significance. The information presented is as initially received without verification or evaluation and is basically all that is known by Region V staff on this date.

FACILITY:

SOUTHERN CALIFORNIA EDISON Emergency Classification SONGS UNIT 1, 2, 3 Notification of Unusual Event DOCKET NO. 50-206, 361, 362 Alert SAN CLEMENTE, CA Site Area Emergency General Emergency XX Not Applicable

SUBJECT:

EARTHQUAKE NEAR SAN ONOFRE At 9:39 p.m. PST on November 19, 1988, an earthquake measuring 4.6 on the Richter Scale (as measured in Berkeley, CA) occurred approximately 30 miles west of San Clemente. The earthquake was felt by personnel in the Unit 1 control room; however, no seismic instrumentation alarms were received. The earthquake was also felt in other areas of the plant. The licensee performed a visual inspection of Unit 1 and found no damage. The licensee also performed a flux map of the Unit 2 and 3 reactors and found no anomalies.

This information is current as of 11:30 a.m. PST,.November 21, 1988.

CONTACT: P. Johnson R. Huey FTS 463-3745 (714) 492-2641/42 DISTRIBUTION BY 5520:

FAX TO:

Date/,7/&

Time / '

Date 1 -a1 Timef/.47 Chairman Zech EDO RI INPO Comm. Roberts AEOD RH NSAC Comm. Carr PAO RIII LICENSEE Comm. Rogers SLITP RIV RESIDENT INSPECTOR Comm. Curtiss NRR HQS. OPERATIONS OFFICER SECY NMSS PDR ARM MAIL TO:

OGC 01 DCS (Original)

ACRS OIA DOT:(Trans. Only, Applicable State)

GPA RES CA RV FORM 211 Revised: 8/19/87

-&S311:300176 381121 PDR I&E PNO-V-SS-06.2 PDC