This edge of lavastream has slowly been creeping northward and is 100–200 m further north than depicted as of 13 Oct., 12:00h.

Precise drone photo:
https://datos-lapalma.opendata.arcgis.com/maps/d1a80de876b14f188cece8da90fc54f0/explore?location=28.624848%2C-17.909347%2C18.00
Perimeter drawing on map:
https://datos-lapalma.opendata.arcgis.com/datasets/perimetro-dron-13102021-12h/explore?location=28.614898%2C-17.897740%2C14.51

Both found on Cabildo of La Palma's 
https://datos-lapalma.opendata.arcgis.com/
until archived when newer data is uploaded, section:
Todos los datos del Volcán