This animation depicts the abundance and direction of black carbon blowing through the atmosphere from 1 November 2019 to 18 November 2019. The data for the animation come from the GEOS forward processing (GEOS-FP) model, which assimilates information from satellite, aircraft, and ground-based observing systems. Video: Joshua Stevens / NASA Earth Observatory

Smoke plumes from Australia bushfires crossing oceans

By Michael Carlowicz and Adam Voiland 21 November 2019 (NASA) – Three weeks into November 2019, springtime bush fires continued to blaze across southern and eastern Australian states. As of November 20, government agencies counted 45 fires in South Australia and 49 in New South Wales, and dangerously dry and windy weather was fanning flames […]

Aerial view of smoke from bushfires blanketing mountain ranges, as seen during a commercial flight over northern New South Wales, 16 November 2019. Photo: Tracy Nearmy / Reuters

Devastating bushfire conditions to worsen in Australia – “Until we get significant rainfall, the fires will not go out”

By Lidia Kelly 17 November 2019 MELBOURNE (Reuters) – Rising temperatures, lightning strikes and erratic winds are set to fan wildfires in Australia in the week ahead, officials said on Sunday, with emergency crews already working day and night to contain more than 130 blazes. The state of New South Wales, where 367 homes have […]

Projected (a) mean winter (Oct-April) soil temperature, (b) mean winter air temperature, (c) mean leaf area index (July-August), (d) annual gross primary productivity (GPP), (e) mean non-summer (NS; September - May) unfrozen soil moisture, (f) mean summer soil moisture (June-August), and (g) cumulative summer precipitation (June-August) for the northern permafrost region from 2018 through 2100 under RCP 4.5 (blue) and 8.5 (red) based on ESM ensemble outputs. Graphic: Natali, et al., 2019 / Nature Climate Change

Arctic shifts to a carbon source due to winter soil emissions – “The warmer it gets, the more carbon will be released into the atmosphere from the permafrost region, which will add to further warming”

By Samson Reiny 8 November 2019 (NASA) – A NASA-funded study suggests winter carbon emissions in the Arctic may be adding more carbon into the atmosphere each year than is taken up by Arctic vegetation, marking a stark reversal for a region that has captured and stored carbon for tens of thousands of years. The […]

This animation shows winds over the western United States between 20 October 2019 and 28 October 2019. The strongest gusts appear bright yellow; weaker winds are purple. The wind data comes from the Goddard Earth Observing System Model 5 (GEOS-5), an experimental weather model that scientists at NASA use to analyze global weather phenomena. The GEOS model ingests wind data from more than 30 sources, including ships, buoys, radiosondes, dropsondes, aircraft, and satellites. Video: Joshua Stevens / Lauren Dauphin / NASA Earth Observatory

Image of the Day: Satellite view of Diablo winds spreading the Kincade Fire in California

By Kasha Patel 30 October 2019 (NASA) – On 23 October 2019, a blaze erupted in Sonoma County, California, near the small town of Geyserville. In six days, flames from the Kincade fire spread across more than 75,000 acres (303 square kilometers), becoming the largest wildfire by acreage in California in 2019. As of October 29, the fire had […]

Satellite view of of Category 4 Typhoon Bualoi in the West Pacific on 22 October 2019. A 2.5-minute rapid scan Himawari8 Infrared images captures the rapid clearing of the eye. Video: SSEC / CIMSS

NASA finds Typhoon Bualoi rapidly intensified

By Rob Gutro 21 October 2019 (NASA) – Typhoon Bualoi rapidly intensified over 24 hours and quickly developed an eye and powerful thunderstorms. On 21 October 2019, the eye of Typhoon Bualoi was just over 50 miles from the island of Saipan when NASA-NOAA’s Suomi NPP satellite passed overhead. Saipan is the largest island of […]

Satellite view of Gondwana rainforest fires, 4-15 September 2019. Photo: NASA Worldview

Drought exacerbates wildfires in Australia rainforest

By Michael Carlowicz 14 September 2019 (NASA) – Fire season in the Australian states of Queensland and New South Wales got off to an early and ugly start in September 2019. Fueled by a long and deepening drought, more than 100 fires burned in forest and bush areas near the southeast coasts, including some subtropical […]

August 2019 Blended Land and Sea Surface Temperature Anomalies in degrees Celsius. Graphic: NOAA

Summer 2019 in the Northern Hemisphere tied for warmest summer on record – Five hottest NH summers have occurred in the past five years

By Andrew Freedman 16 September 2019 (The Washington Post) – The Northern Hemisphere just had its hottest summer on record since 1880, according to National Oceanic and Atmospheric Administration data released Monday. NOAA found the average global surface temperature taken by thousands of thermometers, buoys and other sensors on land and sea tied with that of 2016 […]

Satellite view of smoke from forest fires in Indonesia, from 3 September 2019 to 12 September 2019. Photo: NASA Worldview

Thousands pray for rain in Indonesia as forests go up in smoke – “We’re doing everything we can, now we pray to Allah for the rain”

By Gayatri Suroyo and Jessica Damiana 11 September 2019 JAKARTA (Reuters) – Thousands of Indonesians prayed for rain in haze-hit towns on the islands of Sumatra and Borneo on Wednesday, as forest fires raged at the height of the dry season, the state Antara news agency reported. Fires have burnt through parts of Sumatra and […]

Map showing active fire detections in the Amazon rainforest in Brazil as observed by Terra and Aqua MODIS satellites between 15 August 2019 and 22 August 2019. Photo: Joshua Stevens / NASA Earth Observatory

NASA satellites confirm Amazon rainforest is burning at a record rate

By Passant Rabie 27 August 2019 (Space.com) – As raging fires continue to sweep through the Amazon rainforest in Brazil, NASA satellites and astronauts aboard the International Space Station are tracking the flames from above. Their view confirmed that this is the most active fire year in Brazil since 2010. Fire detections by NASA’s Moderate Resolution Imaging Spectroradiometer (MODIS) […]

Large rivers of melting water form on an ice sheet in western Greenland on 1 August 2019 and drain into moulin holes that empty into the ocean from underneath the ice. The heat wave that smashed high temperature records in five European countries a passed over Greenland, accelerating the melting of the island's ice sheet and causing massive ice loss in the Arctic. Photo: Caspar Haarløv / Into the Ice / AP

Bizarre happenings in the Arctic: Lightning, tropical moisture, and more

By Bob Henson 14 August 2019 (Weather Underground) – You’ll have to forgive the Arctic. It’s had a rough summer. Sea ice is running neck and neck with 2012 for the lowest values on record for this time of year. Wildfires are ringing the Arctic, pouring more carbon dioxide into the air than in any comparable period in 17 […]

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