• MODIS Pic of the Day 08 August 2021

    From Dan Richter@1:317/3 to All on Sun Aug 8 11:00:08 2021
    August 8, 2021 - Mediterranean Wildfires

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    After sweating under an extreme and long-lasting heatwave, the
    Mediterranean region is ablaze with wildfires.

    The Moderate Resolution Imaging Spectroradiometer (MODIS) on board
    NASA’s Terra satellite acquired a true-color image that captured
    several fires along the northern Mediterranean coast on August 5, 2021.
    Heavy smoke pours from several fires in Turkey and, in the west, many
    large red “hotspots” are visible in Greece. Each red hotspot marks an
    area where the thermal bands on the instrument detected high
    temperatures. When combined with typical smoke, as in this image, such
    hotspots are diagnostic for actively burning fire.

    On August 4, the European Union’s Copernicus Atmosphere Monitoring
    Service (CAMS) called the Mediterranean a “wildfire hotspot”. They
    reported that fire intensity, measured by “fire radiative power”, had
    reached the highest daily values since records began in 2003. Fire
    radiative power is a measure of energy released by wildfires and
    biomass burning, and therefore is a measure of how much vegetation is
    burned.

    Much of southern Europe has been baking for months under extreme heat
    not seen since the 1980s. National temperature records were set in both
    Greece and Turkey in July and again in August. Air temperatures reached
    47.1°C (117°F) in Greece and surrounding areas on August 3. Despite
    ferocious downpours in central Europe, and rain falling near Antalya,
    Turkey on August 7, the heatwave—and the fires—continue.

    On August 7, fifty-five fires were reported burning across Greece, with
    three large fires requiring evacuations. On the island of Evia, fire
    has effectively split the island in two, separating the northern
    section from the southern along the fire line. According to data from
    the European Forest Fire Information System, in the last 10 days,
    56,655 hectares (140,000 acres) have burned in Greece. Two people have
    reportedly perished from the fires.

    In Turkey, more than 200 fires have been reported in 47 provinces
    across the country recently. The appearance of rain brought some relief
    on August 7, but at the end of the day, thirteen fires continued to
    blaze. The tourist-favored town of Mugla remains in peril from a nearby
    inferno, with three neighborhoods under evacuation orders. Media
    reports eight deaths attributed to wildfires in Turkey.

    While Greece and Turkey have had the most notable and destructive
    blazes in the past week, wildfires also are ramping up in neighboring
    countries. Italy, Albania and North Macedonia are also facing extreme
    fire weather and increasing numbers of blazes.

    Image Facts
    Satellite: Terra
    Date Acquired: 8/5/2021
    Resolutions: 1km (191.6 KB), 500m (638.3 KB), 250m (1.9 MB)
    Bands Used: 1,4,3
    Image Credit: MODIS Land Rapid Response Team, NASA GSFC



    https://modis.gsfc.nasa.gov/gallery/individual.php?db_date=2021-08-08

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