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Tustin, CA
Updated 9/20/2026, 3:49:00 PM PDT
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WEATHER
79°F.
Mostly sunny. Wind 10 mph SW.
7-Day Forecast →
Low 67°
High 84°
Current
AIR
AQI 57 (Moderate).
Good
Hazardous
AQI 57
PUBLIC ALERTS
No active federal alerts reported.
ROADS
I-5 • CA-55 • CA-261
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