:Product: Solar Region Summary :Issued: 2026 Jun 03 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 154 Issued at 0030Z on 03 Jun 2026 Report compiled from data received at SWO on 02 Jun I. Regions with Sunspots. Locations Valid at 02/2400Z Nmbr Location Lo Area Z LL NN Mag Type 4444 S22W85 166 0060 Hsx 03 01 Alpha 4446 S15W60 141 0130 Cso ...Continue Reading

The latest from NASA Earth Science + El Niño   March 3, 2026 Weekly News   Latest Images of the Day View the Image of the Day archive Fire’s Footprint on Santa Rosa Island A wildland fire charred grassland, coastal sage scrub, and chaparral across one-third of the island, the second largest of the Channel Islands. Gravity Waves From Super Typhoon Sinlaku Satellites observed striking upper-atmosphere phenomena generated ...Continue Reading

Fire’s Footprint on Santa Rosa Island   June 2, 2026 Natural Events   Latest Natural Event Images View the natural events archive Fire’s Footprint on Santa Rosa Island A wildland fire charred grassland, coastal sage scrub, and chaparral across one-third of the island, the second largest of the Channel Islands.     NASA Earth Observatory Where every day is Earth day Visit science.nasa.gov/earth/earth-observatory Fol ...Continue Reading

:Product: Solar Region Summary :Issued: 2026 Jun 02 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 153 Issued at 0030Z on 02 Jun 2026 Report compiled from data received at SWO on 01 Jun I. Regions with Sunspots. Locations Valid at 01/2400Z Nmbr Location Lo Area Z LL NN Mag Type 4444 S22W73 167 0050 Hsx 02 01 Alpha 4446 S15W48 142 0180 Cso ...Continue Reading

Gravity Waves From Super Typhoon Sinlaku   June 1, 2026 Natural Events   Latest Natural Event Images View the natural events archive Gravity Waves From Super Typhoon Sinlaku Satellites observed striking upper-atmosphere phenomena generated by an intensifying tropical cyclone.     NASA Earth Observatory Where every day is Earth day Visit science.nasa.gov/earth/earth-observatory Follow NASAEarth       ...Continue Reading

Official Space Weather Advisory issued by NOAA Space Weather Prediction Center Boulder, Colorado, USA SPACE WEATHER ADVISORY OUTLOOK #26-21 2026 May 31 at 8:09 p.m. MDT (2026 June 1 0209 UTC) **** SPACE WEATHER OUTLOOK **** Summary For May 25-31 -An R1 (Minor) event was observed at 29/0704 UTC. -No additional space weather storms were observed 25-31 May. Outlook For June 1-7 -No space weather storms are expected 01-07 Jun. Data used to provide space weather services are contributed by NOAA, ...Continue Reading

:Product: Solar Region Summary :Issued: 2026 Jun 01 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 152 Issued at 0030Z on 01 Jun 2026 Report compiled from data received at SWO on 31 May I. Regions with Sunspots. Locations Valid at 31/2400Z Nmbr Location Lo Area Z LL NN Mag Type 4444 S21W62 169 0070 Hsx 02 01 Alpha 4446 S15W35 142 0250 Cho ...Continue Reading

:Product: Solar Region Summary :Issued: 2026 May 31 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 151 Issued at 0030Z on 31 May 2026 Report compiled from data received at SWO on 30 May I. Regions with Sunspots. Locations Valid at 30/2400Z Nmbr Location Lo Area Z LL NN Mag Type 4444 S21W48 169 0070 Hsx 02 01 Alpha 4446 S15W21 142 0250 Cho ...Continue Reading

Ever Restless Mount Dukono Erupts   May 29, 2026 Natural Events   This Week's Natural Event Images View the natural events archive Ever Restless Mount Dukono Erupts The volcano on Indonesia’s Halmahera Island routinely ejects ash, volcanic gases, and volcanic bombs.     NASA Earth Observatory Where every day is Earth day Visit science.nasa.gov/earth/earth-observatory Follow NASAEarth       ...Continue Reading

:Product: Solar Region Summary :Issued: 2026 May 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 149 Issued at 0030Z on 29 May 2026 Report compiled from data received at SWO on 28 May I. Regions with Sunspots. Locations Valid at 28/2400Z Nmbr Location Lo Area Z LL NN Mag Type 4443 S17W81 228 0010 Axx 01 01 Alpha 4444 S21W22 169 0090 Hsx ...Continue Reading