August 31st 2021 PST
The latest from NASA's Earth Observatory (31 August 2021) ------------------------------------------------------------------------ * Tournament Earth: The Landsat Games We started on August 3 with 32 of our favorite images from the Landsat collection, and now just two are left. Who will reign in Tournament Earth: The Landsat Games? Will it be an image of the Mississippi Delta, where winds have sculpted and reshaped inland ponds and wetlands over time? Or will it be an image of ice and water making natural art along ...Continue Reading
August 31st 2021 PST
The following sections have been updated in the past 1 day. ------------------------------------------------------------------------ -- SEVERE STORMS (1 updated event, 1 new image) -- 2021 NORTH ATLANTIC HURRICANE SEASON Hurricane season in the basin runs from June 1 to November 30, though storms have been starting earlier in recent years. * Hurricane Ida Batters Louisiana (Image from Aug 30, 2021; Posted Aug 30, 2021) https://earthobservatory.nasa.gov/images/148767/hurricane-ida-batters-louisiana/?src=nha ---- ...Continue Reading
August 31st 2021 PST
Space Weather Message Code: ALTEF3 Serial Number: 3153 Issue Time: 2021 Aug 31 1236 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 3152 Begin Time: 2021 Aug 28 0205 UTC Yesterday Maximum 2MeV Flux: 4481 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
August 30th 2021 PST
The following sections have been updated in the past 7 days. ------------------------------------------------------------------------ -- SEVERE STORMS (2 updated events, 2 new images) -- 2021 NORTH ATLANTIC HURRICANE SEASON Hurricane season in the North Atlantic basin officially begins on June 1 and ends on December 1. * Henri Soaks the Northeast (Image from Aug 23, 2021; Posted Aug 24, 2021) https://earthobservatory.nasa.gov/images/148742/henri-soaks-the-northeast/?src=nha NORTHERN HEMISPHERE SUMMER EXTREMES ...Continue Reading
August 30th 2021 PST
The following sections have been updated in the past 3 days. ------------------------------------------------------------------------ -- DROUGHT (1 updated event, 1 new image) -- 2021 DROUGHT IN NORTH AMERICA Rising global temperatures and long-term rain and snow deficits have parched many states. * Lake Mead Drops to a Record Low (Posted Aug 27, 2021) https://earthobservatory.nasa.gov/images/148758/lake-mead-drops-to-a-record-low/?src=nha --------------------------------------------------------------------- Na ...Continue Reading
August 29th 2021 PST
Space Weather Message Code: ALTEF3 Serial Number: 3152 Issue Time: 2021 Aug 30 0526 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 3151 Begin Time: 2021 Aug 28 0205 UTC Yesterday Maximum 2MeV Flux: 11665 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 Su ...Continue Reading
August 29th 2021 PST
:Product: Solar Region Summary :Issued: 2021 Aug 30 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 242 Issued at 0030Z on 30 Aug 2021 Report compiled from data received at SWO on 29 Aug I. Regions with Sunspots. Locations Valid at 29/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2859 N18W34 012 0010 Hrx 01 01 Alpha 2860 S29W23 001 0320 Ekc 14 23 Beta-Gamma IA. H-a ...Continue Reading
August 28th 2021 PST
:Product: Solar Region Summary :Issued: 2021 Aug 29 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 241 Issued at 0030Z on 29 Aug 2021 Report compiled from data received at SWO on 28 Aug I. Regions with Sunspots. Locations Valid at 28/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2859 N18W18 009 0040 Cao 06 07 Beta 2860 S29W10 001 0340 Eki 12 27 Beta-Gamma 2861 N16 ...Continue Reading
August 27th 2021 PST
Space Weather Message Code: ALTEF3 Serial Number: 3150 Issue Time: 2021 Aug 28 0500 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 3149 Begin Time: 2021 Aug 28 0205 UTC Yesterday Maximum 2MeV Flux: 2526 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
August 27th 2021 PST
Space Weather Message Code: ALTEF3 Serial Number: 3149 Issue Time: 2021 Aug 28 0216 UTC ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Threshold Reached: 2021 Aug 28 0205 UTC Station: GOES16 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 Subscription Service. If you would like to remove a product subscri ...Continue Reading
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