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Santa Maria



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)

Most Recent Advisory:

FVXX22 KNES 071413
VA ADVISORY
DTG: 20250207/1413Z
VAAC: WASHINGTON
VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133
AREA: GUATEMALA
SUMMIT ELEV: 12287 FT (3745 M)
ADVISORY NR: 2025/150
INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. 
ERUPTION DETAILS: VA EMS CONTG
OBS VA DTG: 07/1340Z
OBS VA CLD: SFC/FL140 N1451 W09152 - N1447 W09133
- N1443 W09132 - N1437 W09152 - N1451 W09152 MOV
W 10KT 
FCST VA CLD +6HR: 07/1930Z SFC/FL140 N1450 W09219
- N1446 W09132 - N1444 W09132 - N1430 W09217 -
N1450 W09219 
FCST VA CLD +12HR: 08/0130Z SFC/FL140 N1507
W09209 - N1446 W09132 - N1444 W09133 - N1452
W09215 - N1507 W09209 
FCST VA CLD +18HR: 08/0730Z SFC/FL140 N1509
W09159 - N1447 W09132 - N1444 W09132 - N1455
W09206 - N1509 W09159 
RMK: VA EMS SEEN ON STLT AND WEBCAM MVG W FM
SUMMIT. LTLCG IN MVMT THRU T+6 WITH A SHFT TWD
THE NW EXP THRU T+18 BASED ON NWP MDLS.  ...EVANS
NXT ADVISORY: WILL BE ISSUED BY 20250207/2015Z
Santa Maria Archive

Area: GUATEMALA

INSIVUMEH

CONRED - Guatemala Disasters Organization

SO2 Imagery

GOES-East Imagery:
Dirty Longwave (IR Band-15),
Tropospheric Dust Content