The Swedish National Seismic Network (SNSN) said Tuesday that it detected two explosions on Monday near the area of the Nord Stream pipelines. The first explosion was recorded at 2:03 a.m. and the second one 17 hours later, at 7:04 p.m. on Monday, according to the SNSN. Germany suspects the Nord Stream gas pipeline system was damaged by an act of sabotage, in what would amount to a major escalation in the standoff between Russia and Europe. According to a German security official, the evidence points to a violent act rather than a technical issue. After the explosion, gas prices in Europe rose sharply. The benchmark futures rose 12% after falling to a two-month low earlier this week. It’s the clearest signal yet that Europe will have to survive this winter without any significant Russian gas flows and potentially marks a major escalation in the broader conflict between Moscow and Ukraine’s allies.