14)
{
$gdate = $gdate2;
}
if($ghr < 3)
{
$gdate = "$yester"."12";
}
echo "";
echo "";
echo "";
echo "";
echo "";
echo "";
}
?>
Global Sulfur Dioxide Monitoring Home Page
";
echo "";
}
?>
Red = daily volcanic regions, green = daily pollution regions, blue = long-term pollution images
Archived daily OMI/OMPS/TROPOMI images