Space Weather Message Code: ALTEF3 Serial Number: 3167 Issue Time: 2021 Nov 15 1413 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 3166 Begin Time: 2021 Nov 13 2025 UTC Yesterday Maximum 2MeV Flux: 1600 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

Official Space Weather Advisory issued by NOAA Space Weather Prediction Center Boulder, Colorado, USA SPACE WEATHER ADVISORY OUTLOOK #21-49 2021 November 14 at 6:52 p.m. MST (2021 November 15 0152 UTC) **** SPACE WEATHER OUTLOOK **** Summary For November 8-14 R1 (Minor) radio blackouts were observed on 09 Nov due to an M2 flare from Region 2891. No additional space weather storms were observed during the summary period. Outlook For November 15-21 No space weather storms are expected during the out ...Continue Reading

:Product: Solar Region Summary :Issued: 2021 Nov 14 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 318 Issued at 0030Z on 14 Nov 2021 Report compiled from data received at SWO on 13 Nov I. Regions with Sunspots. Locations Valid at 13/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2894 S28W33 087 0100 Cso 08 03 Beta 2895 N22W20 074 0010 Axx 01 01 Alpha IA. H-alpha P ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 3165 Issue Time: 2021 Nov 13 2050 UTC ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Threshold Reached: 2021 Nov 13 2025 UTC Station: GOES-16 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 subscr ...Continue Reading

:Product: Solar Region Summary :Issued: 2021 Nov 13 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 317 Issued at 0030Z on 13 Nov 2021 Report compiled from data received at SWO on 12 Nov I. Regions with Sunspots. Locations Valid at 12/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2893 N16W89 157 0070 Hsx 02 01 Alpha 2894 S27W17 085 0130 Dao 09 05 Beta-Gamma 2895 N2 ...Continue Reading

:Product: Solar Region Summary :Issued: 2021 Nov 12 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 316 Issued at 0030Z on 12 Nov 2021 Report compiled from data received at SWO on 11 Nov I. Regions with Sunspots. Locations Valid at 11/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2893 N21W76 157 0110 Hsx 02 01 Alpha 2894 S27W09 091 0160 Hax 02 03 Alpha 2895 N22E08 ...Continue Reading

The following sections have been updated in the past 1 day. ------------------------------------------------------------------------ -- DUST AND HAZE (1 updated event, 1 new image) -- NORTHERN HEMISPHERE DUST STORMS 2021 Strong seasonal winds in spring and fall often loft dust from interior drylands. * Dust Blankets Tashkent (Image from Nov 5, 2021; Posted Nov 10, 2021) https://earthobservatory.nasa.gov/images/149067/dust-blankets-tashkent/?src=nha --------------------------------------------------------------- ...Continue Reading

:Product: Solar Region Summary :Issued: 2021 Nov 11 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 315 Issued at 0030Z on 11 Nov 2021 Report compiled from data received at SWO on 10 Nov I. Regions with Sunspots. Locations Valid at 10/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2893 N16W60 154 0130 Hsx 02 01 Alpha 2894 S26E01 093 0150 Hsx 01 01 Alpha 2895 N24E21 ...Continue Reading

:Product: Solar Region Summary :Issued: 2021 Nov 10 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 314 Issued at 0030Z on 10 Nov 2021 Report compiled from data received at SWO on 09 Nov I. Regions with Sunspots. Locations Valid at 09/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2893 N16W47 155 0130 Hsx 02 01 Alpha 2894 S30E14 093 0150 Hsx 02 02 Alpha 2895 N24E36 ...Continue Reading

The latest from NASA's Earth Observatory (9 November 2021) ------------------------------------------------------------------------ Latest Images: https://earthobservatory.nasa.gov/topic/image-of-the-day * First Light from Landsat 9 https://earthobservatory.nasa.gov/images/149058/first-light-from-landsat-9/?src=eoa-iotd * An Extra Air Pollution Burden https://earthobservatory.nasa.gov/images/149047/an-extra-air-pollution-burden/?src=eoa-iotd * Kjer Glacier, Then and Now https://earthobservatory.nasa.gov/image ...Continue Reading