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VA Color Legend
OBS (Observed Time)
OBS + 6 Hours
OBS + 12 Hours
OBS + 18 Hours
Polygon Color *
Red
Yellow
Blue
Green
Show on Map
* Where polygon colors overlap, the resulting color will not precisely match what is presented in the legend. It will generally be a combination of the colors. (eg. Red + Yellow = Orange, which would mean OBS and OBS + 6 Hours overlap) |
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Most Recent Advisory:FVXX23 KNES 082320 VA ADVISORY DTG: 20250108/2320Z VAAC: WASHINGTON VOLCANO: SANTA MARIA 342030 PSN: N1445 W09133 AREA: GUATEMALA SUMMIT ELEV: 12287 FT (3745 M) ADVISORY NR: 2025/029 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: OCNL VA EMS OBS VA DTG: 08/2250Z OBS VA CLD: SFC/FL140 N1447 W09146 - N1447 W09132 - N1443 W09131 - N1436 W09146 - N1447 W09146 MOV W 10KT FCST VA CLD +6HR: 09/0500Z SFC/FL140 N1508 W09210 - N1447 W09132 - N1444 W09133 - N1452 W09215 - N1508 W09210 FCST VA CLD +12HR: 09/1100Z SFC/FL140 N1516 W09202 - N1446 W09132 - N1445 W09133 - N1502 W09213 - N1516 W09202 FCST VA CLD +18HR: 09/1700Z SFC/FL140 N1521 W09154 - N1447 W09131 - N1446 W09132 - N1512 W09207 - N1521 W09154 RMK: LGT VA EMS OBS IN STLT MVG W. VA MVMT EXP TO SHIFT TWD THE NW BY T+18. FL AND FCST BASED ON NWP MDLS. ...EVANS NXT ADVISORY: WILL BE ISSUED BY 20250109/0515ZSanta Maria Archive |
Area: GUATEMALAINSIVUMEHCONRED - Guatemala Disasters Organization SO2 Imagery GOES-East Imagery: Dirty Longwave (IR Band-15), Tropospheric Dust Content |
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