Lorenzo sealed his place at the head of the pack on his final lap of qualifying as he posted a best circuit of one minute 21.202 seconds in scorching conditions.
Championship leader Casey Stoner also left it late before he snatched second place, 0.072secs behind Lorenzo, with the Australian's Repsol Honda team-mate Dani Pedrosa third on the grid.
The home fans in California were given reason for cheer as Ben Spies claimed fourth place, although it may have been better for the American after he was unable to return after crashing out with five minutes left in the session.
Lorenzo's high-speed spill in this morning's final practice session was more spectacular though, as he was launched into the air and across the gravel.
The 24-year-old was somehow unhurt and then displayed his champion-quality as he shook off the setback to clinch pole and continue to pile the pressure on Stoner.
The Australian has seen his championship lead reduced to 15 points by Lorenzo after the Spaniard has beaten him in the past two rounds and Lorenzo will fancy his chances of eating further into that gap after his performances so far this week.
Further back in the field, the Italian trio of Marco Simoncelli, Andrea Dovizioso and former champion Valentino Rossi were lined up from fifth to seventh.
Rossi's performance offered Ducati some hope, after he had initially struggled in the session, before finishing 1.033 behind Lorenzo.
The Italian had only managed the 11th-best time after yesterday's free practice but snuck onto the third row along with his fellow Ducatis of Hector Barbera and Nicky Hayden.
Great Britain's Cal Crutchlow rounded out the top-10 on his Monster Yamaha.
Moto gp Netherland lasted in Assen, after racing incidents starts happened very unpredictable, Alvaro Bautista from Honda Gresini Team, possess the Earth's gravity, he (alvaro Bautista) crashing Lorenzo, From yamaha team, the directly off the track, and did not finish race, whereas the teammate Beenspice, finished the Third frontier, and race leader, dominated by Two honda riders Dani Pedrosa and Stooner, race is not in fill it, with some acceleration of Yamaha Riders (Lorenzo) and the race is not attractive, in order the first leader of the race, a Dani Pedrosa unable to put a halt to setoner and have exceeded before the end of the lap, like the dani has no motive again to fighting with Honda teammate.
Several rumor in Motogp a always a concern, many eyes, and a discourse of riders, Motogp, the very wafted of a place, after the Silverstone GP, there was the speculation a a wake created from the opinion of watchers to Motogp next season and some rumors of removals riders motogp, Stoner make which blows after surprise decision, the downturn in, the Australia rider, from MotoGP next season, removals the issue of riders heard of several riders, the question who is the replacement Stoner, of the Repssol Honda team, management of team Honda may be choose a young driver, who were in the Moto2 race, the Mark Marquest a fought to win the Moto2,
Many words that you want to express, but too many things that need to be given the answer 'proven', who is the best, lee mans circuit where we can know all, if the best will never stop! moto gp racing the rain, took place very attractive, and does not need a reason to listen in, if one takes hard work and achievement, a high willingness, even with all conditions, Moto gp legend"Valentino Rossi"to prove , in the race , in fact he had been defeated stoner, who left the motorcycle which he said was bad and leave them to drive a motor in it, but the bike he ever say bad, it was shown to bloat the bike thinks is best.
so a man who considers himself the best, which indicate if the moto gp is not competitive, Mental, which must be competitive in Moto gp, it is an answer.
