EMB CALABARZON Region Air Monitoring Team conducts an ambient air sampling for pm10 parameter at Laurel Municipal Hall, Laurel, Batangas using the E-BAM and for PM10, PM2.5, SO2 at SkyRanch, Tagaytay using the mobile ambient air quality monitoring van on March 28 to 29, 2022 after the Taal Volcano exhibited short phreatomagmatic bursts which led to the raising of its Alert Level to 3. Engr. Carter Daba, OIC-Air Monitoring Section, and Engr. Dexter Cuenco, Environmental Management Specialist II, was accompanied by Mr. Joel Gardiola, MENRO Laurel, Batangas.