Tag: space_weather

NOAA and USAF Report Low Solar Activity, Forecast Potential M-Class Flares

18 Jun 2026 6:02 p.m. · Source: NOAA

NOAA and USAF report low solar activity with three sunspot regions. A slight chance of M-class flares is forecast for the next three days, while geomagnetic fields are expected to range from quiet to active.

Science & Technology Politics and Government Astronomy and Space Federal Government Military Solar activity Geomagnetic field M-class flare Sunspots NOAA USAF Space Weather Solar Flares

Solar Activity Low, Geomagnetic Field Expected to Become Active

17 Jun 2026 6:01 p.m. · Source: NOAA

Solar activity is currently low with a slight chance of M-class flares. The geomagnetic field is forecast to become active, with potential for minor to major-severe storms in high latitudes over the next three days.

Science & Technology Politics and Government Astronomy and Space Federal Government NOAA USAF Solar Activity Geomagnetic Field M-class flare Space Weather Sunspots Solar Flares

NOAA/USAF Forecasts Low Solar Activity with Potential for M-Class Flares

16 Jun 2026 6:01 p.m. · Source: NOAA

A joint report from USAF and NOAA forecasts low solar activity with a slight chance of M-class flares. Geomagnetic conditions are expected to range from quiet to active over the next three days, with higher storm probabilities for high latitudes.

Science & Technology Weather Astronomy and Space General Weather Environment Solar activity Geomagnetic field M-class flare Sunspots NOAA USAF Space Weather Solar Flares

NOAA/USAF Report Forecasts Low Solar Activity, Active Geomagnetic Conditions

15 Jun 2026 6:01 p.m. · Source: NOAA

A joint report forecasts low solar activity with a slight chance of M-class flares and quiet to active geomagnetic conditions for June 16-18, 2026. Five sunspot regions are currently observed.

Science & Technology Politics and Government Astronomy and Space Federal Government Environment Solar Activity Geomagnetic Field M-class Flare Sunspot Regions NOAA USAF Space Weather Solar Flares

NOAA Forecasts Increased Radio Blackout Risk After June 20

14 Jun 2026 11:03 p.m. · Source: NOAA

NOAA predicts increasing chances of minor-to-moderate radio blackouts after June 20 due to the return of old Region 4455, while no major geomagnetic storms are expected this week.

Science & Technology Astronomy and Space Federal Government NOAA Space Weather Geomagnetic Storm Radio Blackout Solar Radiation Region 4455 Boulder Solar Flares

USAF/NOAA Forecasts Low Solar Activity, Potential M-Class Flares

14 Jun 2026 6:01 p.m. · Source: NOAA

A joint USAF/NOAA report forecasts low solar activity with a slight chance of M-class flares and quiet to active geomagnetic conditions for June 15-17, 2026. Solar wind speed peaked at 549 km/s.

Science & Technology Weather Astronomy and Space Environment General Weather NOAA USAF Solar Activity Geomagnetic Field M-class flare Space Weather Forecast Solar Flares

NOAA/USAF Report Forecasts Low Solar Activity, Minor Geomagnetic Storms

13 Jun 2026 6:01 p.m. · Source: NOAA

A joint report from NOAA and USAF forecasts low solar activity with a slight chance of M-class flares, alongside quiet to minor geomagnetic storm levels over the next three days.

Science & Technology Weather Astronomy and Space General Weather Solar activity Geomagnetic field M-class flare Sunspot regions NOAA USAF Space weather Solar Flares

NOAA Forecasts Geomagnetic Storms and M-Class Flare Chances

12 Jun 2026 6:01 p.m. · Source: NOAA

NOAA and USAF forecast unsettled to major geomagnetic storm levels for June 13, with chances for M-class flares over the next three days, despite current low solar activity.

Science & Technology Politics and Government Weather Astronomy and Space Federal Government General Weather NOAA USAF Solar activity Geomagnetic storm M-class flares Space weather Sunspots Solar Flares

NOAA Forecasts Potential Major Geomagnetic Storms and Solar Flares

11 Jun 2026 6:01 p.m. · Source: NOAA

NOAA's latest report forecasts low solar activity with chances for M-class and X-class flares. Geomagnetic activity is expected to escalate to major storm levels on June 13, impacting Earth's magnetic field.

Science & Technology Astronomy and Space Federal Government NOAA Solar Activity Geomagnetic Storm Sunspot Regions Solar Flares Space Weather Forecast

Joint Report Predicts Low Solar Activity, Geomagnetic Fluctuations

10 Jun 2026 6:01 p.m. · Source: NOAA

NOAA and USAF report low solar activity, forecasting potential M-class and slight X-class flares June 11-13. Geomagnetic field is expected quiet to unsettled, with active levels on June 12, and chances for minor to major-severe storms.

Science & Technology World Astronomy and Space Space Weather Solar Activity Geomagnetic Field Solar Flares Sunspots NOAA USAF

NOAA/USAF Forecasts Moderate Solar Activity, X-Class Flare Chance

9 Jun 2026 6:01 p.m. · Source: NOAA

A joint report from NOAA and USAF forecasts moderate solar activity, including a 15% chance of X-class solar flares and varying geomagnetic conditions, for June 10-12, 2026.

Politics and Government Science & Technology Weather Federal Government Astronomy and Space General Weather NOAA USAF Solar Activity Geomagnetic Field Solar Flares Space Weather Forecast

NOAA Forecasts Strong Geomagnetic Storms and Radio Blackouts

7 Jun 2026 10:53 p.m. · Source: NOAA

NOAA's latest space weather outlook predicts G1-G3 geomagnetic storms on June 8 and G1-G2 storms on June 9 due to CME activity. R1-R2 radio blackouts are also likely through July 14, following a week of moderate space weather events.

Science & Technology Weather Astronomy and Space General Weather NOAA Space Weather Geomagnetic Storms Radio Blackouts CME Boulder Space Science Solar Flares

NOAA/USAF Forecasts Moderate Solar Activity, Potential for Geomagnetic Storms

7 Jun 2026 6:00 p.m. · Source: NOAA

A joint USAF/NOAA report forecasts moderate solar activity with a slight chance of X-class flares and potential for geomagnetic storms, ranging from quiet to severe, over the next three days, starting June 8, 2026.

Science & Technology Politics and Government Astronomy and Space Federal Government NOAA USAF Solar activity Geomagnetic storm X-class flare Sunspots Space weather Solar Flares

NOAA Forecasts Moderate Solar Activity, Potential for Severe Geomagnetic Storms

6 Jun 2026 6:01 p.m. · Source: NOAA

NOAA's latest report forecasts moderate solar activity with a slight chance of X-class flares. Geomagnetic conditions are expected to escalate from quiet to severe storm levels over the next three days, with proton event probabilities.

Science & Technology Weather Politics and Government Astronomy and Space Federal Government General Weather Solar Activity Geomagnetic Storms NOAA USAF X-class Flare Sunspots Space Weather Solar Flares

NOAA/USAF Report Forecasts Solar Flares Amidst Geomagnetic Storms

5 Jun 2026 6:00 p.m. · Source: NOAA

NOAA and USAF report low solar activity with eight sunspots, but warn of potential M-class and X-class solar flares. Geomagnetic fields are expected to fluctuate from quiet to major storm levels, impacting space weather conditions.

Science & Technology Politics and Government Weather Astronomy and Space Federal Government General Weather NOAA USAF Solar Activity Geomagnetic Storm Solar Flares Sunspots Space Weather

NOAA Warns of G3 Geomagnetic Storm

5 Jun 2026 1:18 p.m. · Source: NOAA

NOAA has issued a G3-level geomagnetic storm warning, expecting a K-index of 7 or greater. The warning is valid for June 5, 2026, from 1714 UTC to 2359 UTC, indicating potential impacts on Earth's magnetic field.

Science & Technology Weather Astronomy and Space Environment General Weather NOAA Geomagnetic Storm Space Weather K-index G3 Storm Warning Earth's Magnetic Field Solar Flares

NOAA Forecasts Potential Solar Flares and Severe Geomagnetic Storm

4 Jun 2026 6:01 p.m. · Source: NOAA

A joint NOAA/USAF report forecasts low solar activity with potential M- and X-class flares. Geomagnetic fields are expected to escalate to severe storm levels on June 5th, then subside.

Politics and Government Science & Technology Federal Government Astronomy and Space NOAA USAF Solar Activity Geomagnetic Storm Space Weather Sunspots Solar Flares

NOAA and USAF Forecast High Solar Activity and Severe Geomagnetic Storms

3 Jun 2026 6:01 p.m. · Source: NOAA

NOAA and USAF report high solar activity with eight sunspot regions. Moderate solar activity is expected, with a 15% chance of X-class flares. Geomagnetic fields are forecast to reach severe storm levels, particularly at high latitudes, over the next three…

Science & Technology Astronomy and Space Environment NOAA USAF Solar activity Geomagnetic storm Sunspot regions Solar flare Space weather Solar Flares

Powerful X1.0 Solar Flare Causes R3 Radio Blackout

3 Jun 2026 8:01 a.m. · Source: NOAA

NOAA reported an X1.0 X-ray event on June 3, 2026, causing an R3 (Strong) radio blackout for about an hour. The solar flare impacted HF communications across Earth's sunlit side, with GOES-19 used for observations.

Science & Technology Media World X-ray event Solar flare Radio blackout NOAA GOES-19 Space Weather High-frequency radio Solar Flares

Moderate Solar X-ray Flare Causes Radio Blackouts

3 Jun 2026 3:17 a.m. · Source: NOAA

NOAA reported a moderate M7.7 solar X-ray flare on June 3, 2026, causing limited high-frequency radio blackouts for tens of minutes. The R2-class event impacted the sunlit side of Earth, highlighting ongoing space weather activity.

Science & Technology World Astronomy and Space NOAA X-ray Event Solar Flare Space Weather Radio Communication Earth M7.7 Solar Flares

NOAA Reports Moderate Solar Flare, Potential Radio Blackouts

2 Jun 2026 9:58 p.m. · Source: NOAA

NOAA has issued a space weather message reporting an M9.3 X-ray event, classified as an R2 - Moderate solar flare. This event could cause limited blackouts of high-frequency radio communication for tens of minutes on Earth's sunlit side.

Science & Technology Astronomy and Space Transportation NOAA Space Weather Solar Flare X-ray Event Radio Communication R2-Moderate Earth Solar Flares

Solar Activity Moderate, Flares Possible in Coming Days, NOAA/USAF Report

2 Jun 2026 6:00 p.m. · Source: NOAA

A joint NOAA/USAF report indicates moderate solar activity with nine sunspots. Forecasters predict low overall activity but warn of potential M-class and slight X-class flares, alongside quiet to active geomagnetic conditions over the next three days.

Science & Technology Politics and Government Astronomy and Space Federal Government Solar Activity Geomagnetic Field Sunspots Solar Flares NOAA USAF Space Weather

NOAA/USAF Report Low Solar Activity, Forecast Geomagnetic Fluctuations

1 Jun 2026 6:02 p.m. · Source: NOAA

A joint NOAA/USAF report indicates low solar activity with 10 sunspot regions. Forecasters predict a slight chance of M-class flares and anticipate quiet to active geomagnetic conditions over the next three days, with minor storm probabilities.

Science & Technology Politics and Government Astronomy and Space Federal Government Military NOAA USAF Solar Activity Geomagnetic Field Space Weather Sunspots M-class flare Solar Flares

NOAA Reports Minor Space Weather Event, Forecasts Calm Week

31 May 2026 10:11 p.m. · Source: NOAA

NOAA's latest space weather outlook reports a minor R1 event observed on May 29, with no further space weather storms expected for the week of June 1-7. The forecast indicates a calm period ahead.

Science & Technology Politics and Government USA NOAA Space Weather R1 event Space Weather Prediction Center Forecast Minor event Weather Solar Flares

NOAA/USAF Report Forecasts Low Solar Activity with M-Flare Chances

31 May 2026 6:00 p.m. · Source: NOAA

A joint NOAA and USAF report indicates low solar activity with eight sunspot regions, forecasting a chance for M-class flares and quiet to active geomagnetic conditions over the next three days.

Science & Technology Politics and Government Astronomy and Space Federal Government NOAA USAF Solar Activity Geomagnetic Field M-class flares Sunspots Space Weather Solar Flares

Solar Activity Moderate, M-Class Flare Chances Remain for Next Three Days

29 May 2026 6:00 p.m. · Source: NOAA

The latest USAF/NOAA report indicates moderate solar activity with nine sunspot regions and quiet to active geomagnetic conditions. Low solar activity is forecast, with a daily 40% chance of M-class flares and quiet to unsettled geomagnetic fields expected through June…

Science & Technology Politics and Government Astronomy and Space Federal Government Solar activity Geomagnetic field M-class flares Sunspot regions Space weather NOAA USAF

Solar Activity Low, M-Class Flares Possible Amidst Quiet to Active Geomagnetic Conditions

28 May 2026 6:01 p.m. · Source: NOAA

Solar activity remains low with 11 sunspot regions, but M-class flares are possible. Geomagnetic fields are quiet to active, with minor storms possible at high latitudes over the next three days.

Science & Technology Weather Astronomy and Space General Weather Solar activity Geomagnetic field Sunspots Solar flares NOAA USAF Space Weather

Solar Activity Low, M-Class Flare Chances Persist Through May 30

27 May 2026 6:00 p.m. · Source: NOAA

Solar activity remains low with 11 sunspot regions, but M-class flares have a 40% daily chance through May 30. Geomagnetic conditions are forecast to shift from quiet to active, then unsettled, before returning to quiet levels.

Science & Technology Politics and Government Astronomy and Space Federal Government Environment Solar activity Geomagnetic field M-class flares Sunspots NOAA USAF Space Weather

USAF/NOAA Forecasts Low Solar Activity with M-Flare Potential

26 May 2026 6:01 p.m. · Source: NOAA

A joint report from USAF and NOAA forecasts low solar activity with a 40% chance of M-class flares and quiet to active geomagnetic conditions for the coming days, with a slight proton event risk.

Science & Technology Astronomy and Space Solar Activity Geomagnetic Field M-class Flares Sunspots Space Weather NOAA USAF

Joint Report Forecasts Low Solar Activity with Flare and Storm Potential

25 May 2026 6:02 p.m. · Source: NOAA

A joint USAF/NOAA report issued May 25, 2026, details low solar activity and quiet to unsettled geomagnetic conditions, forecasting M-class flares and potential minor to major geomagnetic storms through May 28.

Science & Technology Weather Astronomy and Space General Weather Environment Solar activity geomagnetic field M-class flares sunspots space weather NOAA USAF