The following sections have been updated in the past 7 days. ------------------------------------------------------------------------ -- FLOODS (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. * Flooding in Eastern Australia (Image from Apr 4, 2022; Posted Apr 8, 2022) https://earthobservatory.nasa.gov/images/149685/flooding-in-eastern-australia/?src=nha -- TEMPERATURE EXTREMES (1 updated eve ...Continue Reading

The following sections have been updated in the past 3 days. ------------------------------------------------------------------------ -- FLOODS (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. * Flooding in Eastern Australia (Image from Apr 4, 2022; Posted Apr 8, 2022) https://earthobservatory.nasa.gov/images/149685/flooding-in-eastern-australia/?src=nha -------------------------------------- ...Continue Reading

Official Space Weather Advisory issued by NOAA Space Weather Prediction Center Boulder, Colorado, USA SPACE WEATHER ADVISORY OUTLOOK #22-15 2022 April 10 at 8:31 p.m. MDT (2022 April 11 0231 UTC) **** SPACE WEATHER OUTLOOK **** Summary For April 4-10 G1 (Minor) and G3 (Strong) geomagnetic storm conditions were observed on 10 April due to combined effects from a coronal mass ejection and a coronal hole high speed stream. No additional significant space weather was observed during the summary period. O ...Continue Reading

:Product: Solar Region Summary :Issued: 2022 Apr 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 101 Issued at 0030Z on 11 Apr 2022 Report compiled from data received at SWO on 10 Apr I. Regions with Sunspots. Locations Valid at 10/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2983 N21W73 338 0040 Bxo 03 03 Beta IA. H-alpha Plages without Spots. Locations Valid at 10/ ...Continue Reading

:Product: Solar Region Summary :Issued: 2022 Apr 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 100 Issued at 0030Z on 10 Apr 2022 Report compiled from data received at SWO on 09 Apr I. Regions with Sunspots. Locations Valid at 09/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2978 S17W95 013 0060 Hsx 02 01 Alpha 2983 N21W62 340 0030 Bxo 01 03 Beta 2985 S20W11 ...Continue Reading

:Product: Solar Region Summary :Issued: 2022 Apr 06 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 96 Issued at 0030Z on 06 Apr 2022 Report compiled from data received at SWO on 05 Apr I. Regions with Sunspots. Locations Valid at 05/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2978 S17W37 008 0350 Ehi 13 15 Beta 2981 S25W35 006 0050 Cro 10 06 Beta 2983 N24E04 3 ...Continue Reading

:Product: Solar Region Summary :Issued: 2022 Apr 07 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 97 Issued at 0030Z on 07 Apr 2022 Report compiled from data received at SWO on 06 Apr I. Regions with Sunspots. Locations Valid at 06/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2978 S16W51 009 0290 Ehi 12 13 Beta 2981 S22W49 007 0040 Bxo 05 05 Beta 2983 N24W10 3 ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 3217 Issue Time: 2022 Apr 04 0558 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 3216 Begin Time: 2022 Apr 03 0920 UTC Yesterday Maximum 2MeV Flux: 2597 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

:Product: Solar Region Summary :Issued: 2022 Apr 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 99 Issued at 0030Z on 09 Apr 2022 Report compiled from data received at SWO on 08 Apr I. Regions with Sunspots. Locations Valid at 08/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2978 S19W78 008 0250 Cho 10 03 Beta 2981 S23W78 010 0020 Cao 05 04 Beta 2983 N21W47 3 ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 3220 Issue Time: 2022 Apr 07 0528 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 3219 Begin Time: 2022 Apr 03 0920 UTC Yesterday Maximum 2MeV Flux: 3828 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