A Tornado-S rocket equipped with a cluster warhead struck the "Kharkivska" 330 kV electrical substation in Kharkiv City at coordinates 49.961688, 36.280374 during the 30-minute reporting window from 10:45:30 PM to 11:15:34 PM UTC on February 2, 2026, according to AMK Mapping. Two other explosions heard in the area were unrelated. President Donald Trump stated he called President Putin, who agreed to halt attacks for one week due to cold weather conditions affecting both the United States and Ukraine, as quoted in an X post by @atrupar during this period. Trump noted Ukraine's temperatures are colder than Canada on average. Andriy Smoliy reported a UAV incident at Vydubychi in the same reporting window, according to his X post. This strike follows the ongoing Russian combined missile and drone attack on Ukraine that began in previous reporting windows, with over 30 drones launched from multiple Russian bases including Khalino near Kursk, as reported by @kimhvik2.