FVXX23 KNES 221309 VA ADVISORY DTG: 20190122/1309Z VAAC: WASHINGTON VOLCANO: TURRIALBA 345070 PSN: N1001 W08346 AREA: COSTA_RICA SUMMIT ELEV: 10958 FT (3340 M) ADVISORY NR: 2019/018 INFO SOURCE: GOES-EAST. WEB CAM. ERUPTION DETAILS: VA DETECTED IN STLT IMAGERY AND WEB CAM RMK: WE HAVE RECEIVED INFORMATION SUGGESTING A POSSIBLE VA EMISSION. WE WILL GATHER FURTHER INFORMATION AND ISSUE A FULL ADVISORY AS SOON AS POSSIBLE. NXT ADVISORY: AS SOON AS POSSIBLE