中国地震台网自动测定：09月19日20时19分在西藏那曲市申扎县附近（北纬32.03度，东经89.29度）发生4.2级左右地震，最终结果以正式速报为准。

European tech firms and officials have publicly challenged proposals by some US AI companies to slow AI development on safety grounds, calling them self-interested efforts to entrench incumbents and suppress rivals. French AI firm Mistral and Swiss Proton oppose the proposals; Mistral said "Some leading firms are using the current situation to consolidate market position and push for rules that favor themselves and suppress competitors." Proton's COO told a Paris tech event the proposal "is entirely self-interested; they only want to preserve market dependence on their services." Black Forest Labs' head of public policy warned that imposing artificial thresholds between large AI firms and new entrants would curb frontier innovation.

美国总统特朗普回应禁CNN等媒体：不想让他们进入办公室，禁令将扩大。