ALOS-2 PALSAR-2 ScanSAR L1.1 (SLC, full-aperture focusing) products acquired over the area of the recent Turkey/Syria earthquakes are now freely available from JAXA. Level 2.2 ScanSAR products are also available to download.
JAXA is providing these data through their G-Portal search and download application, through Google Earth Engine, and through the AWS Open Repository (direct S3 bucket access located in the US-WEST-2 region).
Please view the recent announcement from JAXA for details on accessing these products.