No Tsunami Warning, Advisory, Watch, or Threat per NOAA.
-NW

M 7.6 - MICHOACAN, MEXICO - 2022-09-19 18:05:08 UTC
CSEM / EMSC
https://www.emsc-csem.org/Earthquake/earthquake.php?id=1170529

Magnitude Mw 7.6
Region MICHOACAN, MEXICO
Date time 2022-09-19 18:05:08.5 UTC
Location 18.37 N ; 103.25 W
Depth 25 km

Distances
110 km SE of Colima, Mexico / pop: 137,000 / local time: 13:05:08.5 2022-09-19
46 km S of Coalcomán de Vázquez Pallares, Mexico / pop: 10,700 / local time: 13:05:08.5 2022-09-19

Witness location : Uruapan (Mexico) (171 km NE from epicenter)
It was shaking only 20 sec. but verry strong. All people came out of their houses.

Witness location : San Patricio (Mexico) (180 km NW from epicenter)
20 seconds at least, whole buildings shaking. Things fell off some shelves Largest shake here in years, we have been coming here 17 years and here for 2 all year and only small tremors. We worry about Tsunami. No alarms. But there was a announcement warning 30 minutes ahead...might have been a fluke, people told me it was only a test or reminder.