Official Space Weather Advisory issued by NOAA Space Weather Prediction Center Boulder, Colorado, USA SPACE WEATHER ADVISORY OUTLOOK #23-46 2023 November 12 at 11:34 p.m. MST (2023 November 13 0634 UTC) **** SPACE WEATHER OUTLOOK **** Summary For November 6-12 R1 (Minor) radio blackouts were observed on 11 November due to flare activity from sunspot Region 3477. G1 (Minor) geomagnetic storming was observed on 06-07 Nov, with G2 (Moderate) storming on 06 Nov, due to combined activity from t ...Continue Reading

:Product: Solar Region Summary :Issued: 2023 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 2023 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 3477 S15W81 234 0160 Cao 05 02 Beta 3483 N09W65 218 0290 Dki 0 ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 3386 Issue Time: 2023 Nov 12 0500 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 3385 Begin Time: 2023 Nov 07 1600 UTC Yesterday Maximum 2MeV Flux: 4373 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 us ...Continue Reading

:Product: Solar Region Summary :Issued: 2023 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 2023 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 3477 S15W67 233 0200 Cao 04 05 Beta 3481 N25W50 216 0010 Axx 0 ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 3385 Issue Time: 2023 Nov 11 0647 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 3384 Begin Time: 2023 Nov 07 1600 UTC Yesterday Maximum 2MeV Flux: 3914 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 us ...Continue Reading

:Product: Solar Region Summary :Issued: 2023 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 2023 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 3477 S15W53 233 0240 Dao 06 08 Beta 3480 S09W26 206 0020 Bxo 0 ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 3384 Issue Time: 2023 Nov 10 0741 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 3383 Begin Time: 2023 Nov 07 1600 UTC Yesterday Maximum 2MeV Flux: 2556 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 us ...Continue Reading

:Product: Solar Region Summary :Issued: 2023 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 2023 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 3477 S15W39 231 0230 Dac 06 07 Beta 3479 N22W80 276 0060 Cao 0 ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 3383 Issue Time: 2023 Nov 09 1131 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 3382 Begin Time: 2023 Nov 07 1600 UTC Yesterday Maximum 2MeV Flux: 1233 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 us ...Continue Reading

:Product: Solar Region Summary :Issued: 2023 Nov 09 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 313 Issued at 0030Z on 09 Nov 2023 Report compiled from data received at SWO on 08 Nov I. Regions with Sunspots. Locations Valid at 08/2400Z Nmbr Location Lo Area Z LL NN Mag Type 3477 S15W25 230 0240 Cao 07 06 Beta 3479 N22W72 278 0080 Cao 0 ...Continue Reading