:Product: Solar Region Summary :Issued: 2023 Jun 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 169 Issued at 0030Z on 18 Jun 2023 Report compiled from data received at SWO on 17 Jun I. Regions with Sunspots. Locations Valid at 17/2400Z Nmbr Location Lo Area Z LL NN Mag Type 3331 S23W66 014 0060 Hsx 02 02 Alpha 3333 S11W05 313 0240 Eai ...Continue Reading

Official Space Weather Advisory issued by NOAA Space Weather Prediction Center Boulder, Colorado, USA SPACE WEATHER ADVISORY OUTLOOK #23-25 2023 June 18 at 11:30 p.m. MDT (2023 June 19 0530 UTC) **** SPACE WEATHER OUTLOOK **** Summary For June 12-18 R1 (Minor) radio blackouts occurred on 16 and 18 June due to flare activity from Regions 3331, 3336, 3337, and 3338. G1-G2 (Minor-Moderate) geomagnetic storm levels were observed on 15-16 June due to coronal hole high speed stream activity. Outl ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 3341 Issue Time: 2023 Jun 19 1231 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 3340 Begin Time: 2023 Jun 17 1400 UTC Yesterday Maximum 2MeV Flux: 3835 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 Jun 21 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 172 Issued at 0030Z on 21 Jun 2023 Report compiled from data received at SWO on 20 Jun I. Regions with Sunspots. Locations Valid at 20/2400Z Nmbr Location Lo Area Z LL NN Mag Type 3333 S12W44 312 0060 Eai 11 11 Beta-Gamma 3335 S15W16 284 0200 ...Continue Reading

:Product: Solar Region Summary :Issued: 2023 Jun 19 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 170 Issued at 0030Z on 19 Jun 2023 Report compiled from data received at SWO on 18 Jun I. Regions with Sunspots. Locations Valid at 18/2400Z Nmbr Location Lo Area Z LL NN Mag Type 3331 S23W80 015 0050 Hsx 02 02 Alpha 3332 S10W71 006 0010 Axx ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 3342 Issue Time: 2023 Jun 20 1242 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 3341 Begin Time: 2023 Jun 17 1400 UTC Yesterday Maximum 2MeV Flux: 2273 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 Jun 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 168 Issued at 0030Z on 17 Jun 2023 Report compiled from data received at SWO on 16 Jun I. Regions with Sunspots. Locations Valid at 16/2400Z Nmbr Location Lo Area Z LL NN Mag Type 3331 S23W53 015 0070 Hsx 02 02 Alpha 3333 S11E10 312 0220 Dai ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 3339 Issue Time: 2023 Jun 17 1422 UTC ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Threshold Reached: 2023 Jun 17 1400 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 remo ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 3340 Issue Time: 2023 Jun 18 0636 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 3339 Begin Time: 2023 Jun 17 1400 UTC Yesterday Maximum 2MeV Flux: 1620 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 Jun 20 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 171 Issued at 0030Z on 20 Jun 2023 Report compiled from data received at SWO on 19 Jun I. Regions with Sunspots. Locations Valid at 19/2400Z Nmbr Location Lo Area Z LL NN Mag Type 3332 S09W83 005 0010 Axx 01 01 Alpha 3333 S11W30 312 0090 Eai ...Continue Reading