M7.1 quake hits Kyushu; TSMC, Sony, Tokyo Electron fabs halt
A magnitude-7.1 quake struck Kyushu at 4:27pm JST on July 28, centered near Uki City and Hikawa at 10km depth, with TSMC reporting JASM staff safe and recovery underway. Sony evacuated two image-sensor fabs and Tokyo Electron suspended both Kyushu plants for inspection, putting a concentrated slice of the global sensor and chip-tool supply chain on pause; Renesas has not yet reported status.
Source: digitimes.com ↗
A powerful earthquake struck Japan's Kyushu region at 4:27 p.m. on July 28. The Japan Meteorological Agency initially estimated the quake at magnitude 7.1 with a depth of 6.2 miles (10 kilometers).
Japan Meteorological Agency
Why this matters
- → Major quake halts TSMC, Sony, Tokyo Electron fabs simultaneously — critical choke point in global chip supply
- → Image sensors and semiconductor manufacturing tools offline; recovery timeline unclear
- → Japan earthquake risk now directly constrains foundry capacity and sensor availability worldwide
Supply chain earthquake