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TYPICAL SUMMER DAYTIME OCEAN WINDS <br />(Noon to 7:00 PMI <br />11 <br />TYPICALSUMMER NIGHT DRAINAGE WINDS <br />(Midnight to 5:00 AM) <br />'i TYPICAL WINTER DAYTIME OCEAN WINDS TYPICAL WINTER NIGHT DRAINAGE WINDS <br />y (Noon to 5:00 PM) ®site (Midnight to 7:00 AM) <br />These maps show dominant summer and winter patterns in <br />the South Coast Air Basin. For the period of the day shown, the <br />I net transport of air onshore usually is greater in the summer, <br />while the net offshore transport as a rule is greater during the <br />winter. Whether there is air movement or air stagnation during the <br />morning and evening hours, before these dominant air flow patterns <br />take effect, is one of the critical factors in determining the <br />smog situation on any given day. <br />Source: T1tte: <br />SOUTH COAST AIR QUALITY TYPICAL WIND PATTERNS IN / <br />MANAGEMENT DISTRICT GENERAL VICINITY OF G <br />PROJECT SITE <br />%r6 — <br />