• MODIS Pic of the Day 05 July 2023

    From Dan Richter@1:317/3 to All on Wednesday, July 05, 2023 12:00:12
    July 5, 2023 - Fire and Smoke in Russia's Far East

    Russia
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    The 2023 fire season in Russia started early and ferociously, with
    wildfires erupting in early April as snow receded and green-up began.
    By early June, a record-breaking heat wave gripped Siberia, sending
    temperatures soaring to 37.9˚C (100.2˚F) in Jalturovosk. Two other
    Siberian towns, Alexandrovskoe and Laryak also set all-time highs on
    that date, recording temperatures of 36.1˚C (97˚F) and 34.9˚C (95˚F)
    respectively. The heatwave helped dry out vegetation and spurred
    wildfire growth across Siberia.

    Near the end of June, storms with little rain but copious lightning
    passed over Siberia, igniting multiple wildfires that quickly expanded
    in the dry vegetation. On July 3, the head of the Republic of Sakha
    wrote on the wrote on the Telegram messaging app that more than 110
    forest fires were raging across about 61,000 hectares, roughly
    three-quarters the size of New York City. On that same day, government
    officials in the Russian Far East declared a state of emergency due to
    the spreading wildfires.

    The Moderate Resolution Imaging Spectroradiometer (MODIS) on board
    NASA’s Aqua satellite passed over a portion of Siberia on July 2 and
    acquired a true-color image of many dozens of fires burning in the
    forests of the smoke-covered region. Each red “hot spot” marks actively
    burning fire. These fires are burning in the Republic of Sakha (also
    known as Yakutia), which is the largest republic of Russia and covers
    about half of the Russian Far East. While the view from Aqua is
    extensive, this image only shows part of the fires burning in Russia’s
    Far East on that date. Additional fires extended well eastward into
    Magadan Oblast and Kamchatka Krai.

    Image Facts
    Satellite: Aqua
    Date Acquired: 7/2/2023
    Resolutions: 1km (646.1 KB), 500m (2.1 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=2023-07-05

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