February 18th 2022 PST
The following sections have been updated in the past 1 day. ------------------------------------------------------------------------ -- FIRES (1 updated event, 1 new image) -- 2021-22 SUMMER EXTREMES IN THE SOUTHERN HEMISPHERE Climate change has amplified rainfall and floods, heatwaves, drought, and wildfires. * Wildfires Ravage Corrientes, Argentina (Image from Feb 16, 2022; Posted Feb 17, 2022) https://earthobservatory.nasa.gov/images/149478/wildfires-ravage-corrientes-argentina/?src=nha --------------------- ...Continue Reading
February 18th 2022 PST
Space Weather Message Code: ALTEF3 Serial Number: 3209 Issue Time: 2022 Feb 18 1016 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 3208 Begin Time: 2022 Feb 13 1300 UTC Yesterday Maximum 2MeV Flux: 1215 pfu NOAA Space Weather Scale descriptions can be found at www.swpc.noaa.gov/noaa-scales-explanation Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.Thank you for using the Product Sub ...Continue Reading
February 17th 2022 PST
:Product: Solar Region Summary :Issued: 2022 Feb 18 0030 UTC # Prepared jointly by the U.S. Dept. of Commerce, NOAA, # Space Weather Prediction Center and the U.S. Air Force. # Joint USAF/NOAA Solar Region Summary SRS Number 49 Issued at 0030Z on 18 Feb 2022 Report compiled from data received at SWO on 17 Feb I. Regions with Sunspots. Locations Valid at 17/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2943 S21W66 297 0020 Bxo 07 05 Beta 2946 S10W15 246 0010 Bxo 02 03 Beta 2948 S27E15 2 ...Continue Reading
February 17th 2022 PST
The following sections have been updated in the past 1 day. ------------------------------------------------------------------------ -- VOLCANOES (1 updated event, 1 new image) -- UNDERSEA ERUPTION NEAR TONGA For more than a decade, an undersea volcano has been erupting in the South Pacific near Tonga. The eruptions created a new island near Hunga Tonga and Hunga Ha'apai; then a potent blast wiped out the island in early 2022. * Tonga Volcano Plume Reached the Mesosphere (Image from Jan 15, 2022; Posted Feb 16, 2022 ...Continue Reading
February 17th 2022 PST
Space Weather Message Code: ALTEF3 Serial Number: 3208 Issue Time: 2022 Feb 17 1618 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 3207 Begin Time: 2022 Feb 13 1300 UTC Yesterday Maximum 2MeV Flux: 9022 pfu NOAA Space Weather Scale descriptions can be found at www.swpc.noaa.gov/noaa-scales-explanation Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.Thank you for using the Product Sub ...Continue Reading
February 16th 2022 PST
:Product: Solar Region Summary :Issued: 2022 Feb 17 0030 UTC # Prepared jointly by the U.S. Dept. of Commerce, NOAA, # Space Weather Prediction Center and the U.S. Air Force. # Joint USAF/NOAA Solar Region Summary SRS Number 48 Issued at 0030Z on 17 Feb 2022 Report compiled from data received at SWO on 16 Feb I. Regions with Sunspots. Locations Valid at 16/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2941 N25W83 326 0150 Dao 01 01 Beta 2943 S19W52 295 0020 Cro 05 08 Beta 2946 S09W02 2 ...Continue Reading
February 15th 2022 PST
Space Weather Message Code: ALTEF3 Serial Number: 3207 Issue Time: 2022 Feb 16 0501 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 3206 Begin Time: 2022 Feb 13 1300 UTC Yesterday Maximum 2MeV Flux: 7942 pfu NOAA Space Weather Scale descriptions can be found at www.swpc.noaa.gov/noaa-scales-explanation Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.Thank you for using the Product Sub ...Continue Reading
February 15th 2022 PST
:Product: Solar Region Summary :Issued: 2022 Feb 16 0030 UTC # Prepared jointly by the U.S. Dept. of Commerce, NOAA, # Space Weather Prediction Center and the U.S. Air Force. # Joint USAF/NOAA Solar Region Summary SRS Number 47 Issued at 0030Z on 16 Feb 2022 Report compiled from data received at SWO on 15 Feb I. Regions with Sunspots. Locations Valid at 15/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2941 N24W79 335 0240 Fai 17 12 Beta-Gamma 2943 S20W37 296 0040 Cso 03 02 Beta 2946 S09E ...Continue Reading
February 15th 2022 PST
The latest from NASA's Earth Observatory (15 February 2022) ------------------------------------------------------------------------ Latest Images: https://earthobservatory.nasa.gov/topic/image-of-the-day * Iberian Peninsula Drought https://earthobservatory.nasa.gov/images/149469/iberian-peninsula-drought/?src=eoa-iotd * Chilean Volcano Low on Snow https://earthobservatory.nasa.gov/images/149463/chilean-volcano-low-on-snow/?src=eoa-iotd * Heart-shaped Oasis https://earthobservatory.nasa.gov/images/149451/hear ...Continue Reading
February 15th 2022 PST
The following sections have been updated in the past 1 day. ------------------------------------------------------------------------ -- DROUGHT (1 updated event, 1 new image) -- 2021-22 SUMMER EXTREMES IN THE SOUTHERN HEMISPHERE Climate change has amplified rainfall and floods, heatwaves, drought, and wildfires. * Chilean Volcano Low on Snow (Posted Feb 14, 2022) https://earthobservatory.nasa.gov/images/149463/chilean-volcano-low-on-snow/?src=nha ----------------------------------------------------------------- ...Continue Reading
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