Special Weather Statement for San Juan and Vicinity; Northeast; Southeast +12 more
Official alert fields
What you need to know
- Applies to
- Central Interior, Culebra, Eastern Interior, Mayaguez and Vicinity, North Central, Northeast, Northwest, Ponce and Vicinity and 7 more
- Effective
- Ends or expires
- Official severity
- Moderate
- Official urgency
- Expected
- Official certainty
- Observed
What is happening
An earthquake with a preliminary magnitude of 4.9 occured about 84 miles northwest of Isla Mona at 1236 PM AST on Friday November 13, 2026. The earthquake has been reported as felt lightly. Based on available data, there is no Tsunami threat to Puerto Rico and U.S. Virgin Islands from this earthquake. Continue to...
What the bulletin says to do
No separate action instruction was included in this NWS record. Read the complete official bulletin and follow local authorities.
Full official description
Bulletin details
An earthquake with a preliminary magnitude of 4.9 occured about 84 miles northwest of Isla Mona at 1236 PM AST on Friday November 13, 2026. The earthquake has been reported as felt lightly. Based on available data, there is no Tsunami threat to Puerto Rico and U.S. Virgin Islands from this earthquake. Continue to monitor your local news source for more information. Updated information will be issued by emergency officials and the Puerto Rico Seismic Network.
Official geometry where available
Alert boundary
Lifecycle record
Official revisions
- Alert
Special Weather Statement issued November 13 at 12:51PM AST by NWS San Juan PR
Official revision
Source and limitations
Publisher: Weather Alert Watch. Primary source: NWS San Juan PR. This page reorganizes official fields and does not add a forecast or expand the affected area.
- CAP status
- Actual
- Message type
- Alert
- Last collected