Tropical Storm Warning Issued for Kauai Coastal Waters
Tropical Storm Warning issued September 6 at 11:09PM HST by NWS Honolulu HI (National Weather Service, United States). Currently covers 2 areas: Kauai Channel; Kauai Windward Waters.
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Hurricane Warning Issued for Kauai and Niihau, Hawaii
Hurricane Warning issued September 6 at 11:09PM HST by NWS Honolulu HI (National Weather Service, United States). Currently covers 8 areas: Kauai Northwest Waters; Kauai Leeward Waters; Kauai North; Kauai Mountains; Niihau; Kauai Southwest; Kauai South; Kauai East.
Kansas City Storms Knock Out Power to More Than 34,000 Customers
A large-scale power outage is being reported: "Kansas City storms leave more than 34,000 without power, cause widespread damage". Widespread outages can be caused by severe weather, grid failures, or - relevant to what this site tracks - a strong geomagnetic storm inducing damaging currents in transformers.
Tropical Storm Warning Issued for Kauai and Niihau, Including Surrounding Coastal Waters
Tropical Storm Warning issued September 6 at 4:57AM HST by NWS Honolulu HI (National Weather Service, United States). Currently covers 10 areas: Kauai Northwest Waters; Kauai Windward Waters; Kauai Leeward Waters; Kauai Channel; Kauai Southwest; Kauai East; Kauai South; Niihau; Kauai Mountains; Kauai North.
Planned Citywide Power Outage in Salem, Missouri
A large-scale power outage is being reported: "Planned Citywide Power Outage in Salem, MO.". Widespread outages can be caused by severe weather, grid failures, or - relevant to what this site tracks - a strong geomagnetic storm inducing damaging currents in transformers.
Minor S1 Solar Radiation Storm Underway: Little Impact for Most People
Proton flux (>=10 MeV) has reached 11 pfu - NOAA scale S1. Radiation storms mainly affect satellites, astronauts and passengers/crew on polar flight routes; they can also degrade HF radio in polar regions.
M1.0 Solar Flare Detected on the Sun — Minor Radio Impacts Possible
GOES satellites measured a M1.0-class solar flare peaking at 2026-09-05T15:18:00Z (X-ray flux 1.0e-5 W/m2, radio-blackout scale ~R1). Flares cause immediate shortwave radio blackouts on Earth's sunlit side. If this flare launched a CME toward Earth, a geomagnetic storm could follow in 1-3 days - worth watching the Kp index.
Tens of Thousands Without Power in Western Pennsylvania After Severe Storms
A large-scale power outage is being reported: "Tens of thousands of power outages in Western PA after severe storms". Widespread outages can be caused by severe weather, grid failures, or - relevant to what this site tracks - a strong geomagnetic storm inducing damaging currents in transformers.
Helicopter Tree-Trimming Work Knocks Out Power Across Cary and Morrisville, NC
A large-scale power outage is being reported: "Helicopter trimming trees caused widespread power outage in Cary and Morrisville". Widespread outages can be caused by severe weather, grid failures, or - relevant to what this site tracks - a strong geomagnetic storm inducing damaging currents in transformers.
M1.2 Solar Flare Detected — Minor Radio Blackouts Possible on Sunlit Side
GOES satellites measured a M1.2-class solar flare peaking at 2026-09-04T07:53:00Z (X-ray flux 1.2e-5 W/m2, radio-blackout scale ~R1). Flares cause immediate shortwave radio blackouts on Earth's sunlit side. If this flare launched a CME toward Earth, a geomagnetic storm could follow in 1-3 days - worth watching the Kp index.
Tens of Thousands Without Power After Severe Thunderstorms Sweep Michigan
A large-scale power outage is being reported: "Photos: Tens of thousands were left without power after strong thunderstorms swept across the state Wednesday afternoon and evening. See link below ⬇️ 📸 Eric Seals, Detroit Free Press". Widespread outages can be caused by severe weather, grid failures, or - relevant to what this site tracks - a strong geomagnetic storm inducing damaging currents in transformers.
M4.9 Earthquake Strikes Offshore Near Nikolski, Alaska
A magnitude 4.9 earthquake struck 81 km SW of Nikolski, Alaska at a depth of about 35 km, reported by the USGS. Shaking would likely be felt in the surrounding region.
Magnitude 5.1 Earthquake Strikes Near Coquimbo, Chile
A magnitude 5.1 earthquake struck 42 km NW of Coquimbo, Chile at a depth of about 55 km, reported by the USGS. Shaking would likely be felt in the surrounding region.
M5.1 Earthquake Strikes Near Joshīmath, India — Shallow Quake Felt Across the Region
A magnitude 5.1 earthquake struck 115 km NE of Joshīmath, India at a depth of about 10 km, reported by the USGS. Shaking would likely be felt in the surrounding region.
Magnitude 5.1 Earthquake Recorded in Owen Fracture Zone Region
A magnitude 5.1 earthquake struck Owen Fracture Zone region at a depth of about 10 km, reported by the USGS. Shaking would likely be felt in the surrounding region.
M5.2 Earthquake Strikes Near Nikolski, Alaska
A magnitude 5.2 earthquake struck 100 km SSW of Nikolski, Alaska at a depth of about 10 km, reported by the USGS. Shaking would likely be felt in the surrounding region.
M5.4 Earthquake Strikes Near Bulolo, Papua New Guinea
A magnitude 5.4 earthquake struck 52 km W of Bulolo, Papua New Guinea at a depth of about 70 km, reported by the USGS. Shaking would likely be felt in the surrounding region.
Magnitude 5.4 Earthquake Strikes South of Isangel, Vanuatu
A magnitude 5.4 earthquake struck 82 km S of Isangel, Vanuatu at a depth of about 93 km, reported by the USGS. Shaking would likely be felt in the surrounding region.
M5.4 Earthquake Strikes Near Jiangyou, China — Shallow Quake Felt Across Sichuan Region
A magnitude 5.4 earthquake struck 21 km WNW of Jiangyou, China at a depth of about 10 km, reported by the USGS. Shaking would likely be felt in the surrounding region.
M6.3 Earthquake Strikes Near Nikolski, Alaska
A magnitude 6.3 earthquake struck 84 km SSW of Nikolski, Alaska at a depth of about 35 km, reported by the USGS. Earthquakes of this size can cause significant damage to vulnerable structures near the epicenter.
Magnitude 6.2 Earthquake Strikes Off Alaska’s Aleutian Islands
A magnitude 6.2 earthquake struck 105 km SSW of Nikolski, Alaska at a depth of about 78 km, reported by the USGS. Earthquakes of this size can cause significant damage to vulnerable structures near the epicenter.
Tens of Thousands Without Power in Toronto and Southern Ontario as Violent Storm Hits
A large-scale power outage is being reported: "Tens of thousands without power in Toronto, southern Ontario as violent storm hits". Widespread outages can be caused by severe weather, grid failures, or - relevant to what this site tracks - a strong geomagnetic storm inducing damaging currents in transformers.
M6.2 Earthquake Strikes South Sandwich Islands Region
A magnitude 6.2 earthquake struck South Sandwich Islands region at a depth of about 126 km, reported by the USGS. Earthquakes of this size can cause significant damage to vulnerable structures near the epicenter.
M1.4 Solar Flare Detected on the Sun — Minor Radio Blackout Risk on Daylit Side
GOES satellites measured a M1.4-class solar flare peaking at 2026-09-02T19:11:00Z (X-ray flux 1.4e-5 W/m2, radio-blackout scale ~R1). Flares cause immediate shortwave radio blackouts on Earth's sunlit side. If this flare launched a CME toward Earth, a geomagnetic storm could follow in 1-3 days - worth watching the Kp index.
Flash Flood Emergency: Hardin and Tyler County, Texas — Morning of September 2
Flash Flood Warning issued September 2 at 5:46AM CDT until September 2 at 10:45AM CDT by NWS Lake Charles LA (National Weather Service, United States). Currently covers 2 areas: Hardin, TX; Tyler, TX.
Report Warns Battery Storage Cyber Attack Could Trigger National Blackout and £10bn in Damage
A large-scale power outage is being reported: "Battery storage cyber attack 'could cause national blackout' and £10bn in damage". Widespread outages can be caused by severe weather, grid failures, or - relevant to what this site tracks - a strong geomagnetic storm inducing damaging currents in transformers.
Tropical Storm Warning Issued for East Cameron, Louisiana
Tropical Storm Warning issued September 1 at 4:02PM CDT by NWS Lake Charles LA (National Weather Service, United States). Affected area: East Cameron.
Large-Scale Power Outage Report: What We Know About the Blackout Affecting Millions
A large-scale power outage is being reported: "Blackout: The Power Outage That Left 50 Million W/o Electricity | Retro Report | The New York Times Südtirol - Juve Stabia (8HhOcOEJ8i)". Widespread outages can be caused by severe weather, grid failures, or - relevant to what this site tracks - a strong geomagnetic storm inducing damaging currents in transformers.
Tropical Storm Warning Issued for Louisiana and Upper Texas Coast, Including Sabine and Calcasieu Lakes
Tropical Storm Warning issued September 1 at 4:20AM CDT by NWS Lake Charles LA (National Weather Service, United States). Currently covers 23 areas: Sabine Lake; Calcasieu Lake; Coastal waters from Cameron LA to High Island TX out 20 NM; Coastal waters from Intracoastal City to Cameron LA out 20 NM; Coastal waters from Lower Atchafalaya River to Intracoastal City LA out 20 NM; Waters from Cameron LA to High Island TX from 20 to 60 NM; Waters from Intracoastal City to Cameron LA from 20 to 60 NM; Waters from Lower Atchafalaya River to Intracoastal City LA from 20 to 60 NM; Coastal waters from High Island to Freeport TX out 20 NM; Waters from High Island to Freeport TX from 20 to 60 NM (+13 more areas).
Tropical Storm Warning Issued for Upper Texas and Southwest Louisiana Coast
Tropical Storm Warning issued August 31 at 10:10AM CDT by NWS Houston/Galveston TX (National Weather Service, United States). Currently covers 5 areas: Chambers; Bolivar Peninsula; East Cameron; West Cameron; Lower Jefferson.
Widespread Power Outage Hits Nairobi Estates – Kenya Power Issues Explanation
A large-scale power outage is being reported: "Kenya Power Explains Widespread Power Outage in Nairobi Estates". Widespread outages can be caused by severe weather, grid failures, or - relevant to what this site tracks - a strong geomagnetic storm inducing damaging currents in transformers.
Severe Storms Knock Out Power to Over 65,000 in San Antonio
A large-scale power outage is being reported: "Severe storms trigger widespread outages; over 65,000 still without power in San Antonio". Widespread outages can be caused by severe weather, grid failures, or - relevant to what this site tracks - a strong geomagnetic storm inducing damaging currents in transformers.
Nigeria Power Grid Collapses, Causing Nationwide Blackout Amid Deadly Northeast Attack
A large-scale power outage is being reported: "Northeast Nigeria attack claimed at least 110 lives: UN, Blackout as power grid collapses". Widespread outages can be caused by severe weather, grid failures, or - relevant to what this site tracks - a strong geomagnetic storm inducing damaging currents in transformers.
Tens of Thousands Without Power Across Washington County
A large-scale power outage is being reported: "Tens of thousands of customers without power across Washington County". Widespread outages can be caused by severe weather, grid failures, or - relevant to what this site tracks - a strong geomagnetic storm inducing damaging currents in transformers.
Nepal Glacier Collapse: What happened and What WILL happen?
Nepal glacier collapse. What happened, how did it happened and what is going to happen? All the news and more.
M6.0 Earthquake – 145 km N of Caluula, Somalia
A magnitude 6.0 earthquake struck 145 km N of Caluula, Somalia at a depth of about 10 km, reported by the USGS. Earthquakes of this size can cause significant damage to vulnerable structures near the epicenter.
Nationwide Blackout Exposes Belize’s Energy Dependence Tag
A large-scale power outage is being reported: "Nationwide Blackout Exposes Belize’s Energy Dependence Tag". Widespread outages can be caused by severe weather, grid failures, or - relevant to what this site tracks - a strong geomagnetic storm inducing damaging currents in transformers.
Hundreds without power after Ross Fire causes widespread outages; crews work to restore electricity
A large-scale power outage is being reported: "Hundreds without power after Ross Fire causes widespread outages; crews work to restore electricity". Widespread outages can be caused by severe weather, grid failures, or - relevant to what this site tracks - a strong geomagnetic storm inducing damaging currents in transformers.
M1.0 Solar Flare Detected on the Sun
GOES satellites measured a M1.0-class solar flare peaking at 2026-08-26T12:14:00Z (X-ray flux 1.0e-5 W/m2, radio-blackout scale ~R1). Flares cause immediate shortwave radio blackouts on Earth's sunlit side. If this flare launched a CME toward Earth, a geomagnetic storm could follow in 1-3 days - worth watching the Kp index.
M2.2 Solar Flare Detected on the Sun
GOES satellites measured a M2.2-class solar flare peaking at 2026-08-26T06:34:00Z (X-ray flux 2.2e-5 W/m2, radio-blackout scale ~R1). Flares cause immediate shortwave radio blackouts on Earth's sunlit side. If this flare launched a CME toward Earth, a geomagnetic storm could follow in 1-3 days - worth watching the Kp index.
M7.0 Solar Flare Detected on the Sun
GOES satellites measured a M7.0-class solar flare peaking at 2026-08-25T10:02:00Z (X-ray flux 7.0e-5 W/m2, radio-blackout scale ~R2). Flares cause immediate shortwave radio blackouts on Earth's sunlit side. If this flare launched a CME toward Earth, a geomagnetic storm could follow in 1-3 days - worth watching the Kp index.
M2.0 Solar Flare Detected on the Sun
GOES satellites measured a M2.0-class solar flare peaking at 2026-08-25T01:26:00Z (X-ray flux 2.0e-5 W/m2, radio-blackout scale ~R1). Flares cause immediate shortwave radio blackouts on Earth's sunlit side. If this flare launched a CME toward Earth, a geomagnetic storm could follow in 1-3 days - worth watching the Kp index.
M1.3 Solar Flare Detected on the Sun
GOES satellites measured a M1.3-class solar flare peaking at 2026-08-24T19:27:00Z (X-ray flux 1.3e-5 W/m2, radio-blackout scale ~R1). Flares cause immediate shortwave radio blackouts on Earth's sunlit side. If this flare launched a CME toward Earth, a geomagnetic storm could follow in 1-3 days - worth watching the Kp index.
Severe Weather in the Baltic States: Tens of Thousands Still Without Power
A large-scale power outage is being reported: "Severe Weather in the Baltic States: Tens of Thousands Still Without Power". Widespread outages can be caused by severe weather, grid failures, or - relevant to what this site tracks - a strong geomagnetic storm inducing damaging currents in transformers.
M6.0 Earthquake – 215 km NNE of Lospalos, Timor Leste
A magnitude 6.0 earthquake struck 215 km NNE of Lospalos, Timor Leste at a depth of about 10 km, reported by the USGS. Earthquakes of this size can cause significant damage to vulnerable structures near the epicenter.
Powerful storm hits Baltic countries, killing 2 and leaving hundreds of thousands without power
A large-scale power outage is being reported: "Powerful storm hits Baltic countries, killing 2 and leaving hundreds of thousands without power". Widespread outages can be caused by severe weather, grid failures, or - relevant to what this site tracks - a strong geomagnetic storm inducing damaging currents in transformers.
M6.0 Earthquake – 33 km SSW of Honchō, Japan
A magnitude 6.0 earthquake struck 33 km SSW of Honchō, Japan at a depth of about 43 km, reported by the USGS. Earthquakes of this size can cause significant damage to vulnerable structures near the epicenter.
Storm leaves more than 160,000 without power across Latvia as cyclone brings widespread damage
A large-scale power outage is being reported: "Storm leaves more than 160,000 without power across Latvia as cyclone brings widespread damage". Widespread outages can be caused by severe weather, grid failures, or - relevant to what this site tracks - a strong geomagnetic storm inducing damaging currents in transformers.
Tens of thousands in Indiana are still without power
A large-scale power outage is being reported: "Tens of thousands in Indiana are still without power". Widespread outages can be caused by severe weather, grid failures, or - relevant to what this site tracks - a strong geomagnetic storm inducing damaging currents in transformers.
M6.2 Earthquake – Scotia Sea
A magnitude 6.2 earthquake struck Scotia Sea at a depth of about 10 km, reported by the USGS. Earthquakes of this size can cause significant damage to vulnerable structures near the epicenter.