UPDATE SA ALERT LEVELS SYSTEM FOR COVID-19 RESPONSE SA GITNANG LUZON Written on March 15, 2022. Isasailalim sa Alert Level 1 ang Aurora, Bataan, Bulacan, Nueva Ecija, Pampanga, Tarlac, Zambales, Angeles City at Olongapo City mula Marso 16-31. PreviousNext