Solar activity has been at low levels with mostly weak C-class flares observed from Regions 4172 and 4180. The largest...
Weather
Solar activity was at low levels on 28 July to 02 August and moderate levels on 03 August. The largest...
Lightning is a powerful force, one seemingly capable of great destruction in the right circumstances. It announces itself with a...
For as mysterious, fascinating, and beautiful as lightning is at a distance, it’s not exactly a peaceful phenomenon up close....
Solar activity was at low levels. The largest flare was a C7.6 from Region 4136. C-class activity was also observed...
Spaceweather.com reports solar activity was ranged from low to moderate levels. Minor events were observed on 08 and 09 July...
Volunteer amateur radio operators serving in the ARRL The National Association for Amateur Radio® (ARRL®) Amateur Radio Emergency Service® (ARES®)...
Spaceweather.com reports solar activity was at low levels with only C-class flares observed. The largest flare during the period was...
Solar activity has been at low levels for the past 48 hours, withlow-level C-class flares. There was a narrow coronal mass...
That includes yourself! Late June holds the Summer Solstice, and in North America where Field Day takes place, that means...
On Friday, June 20, Spaceweather.com reports that, in addition to itbeing the first day of Summer in the Northern Hemisphere,...
Since October 1978, the National Oceanic and Atmospheric Administration (NOAA) has operated its fleet of Polar-orbiting Operational Environmental Satellites (POES)...
Last week we mentioned a large coronal hole on the Sun that might cause problems. The hole is so large...
Hurricane Erick Update for June 19, 2025...12:30 PM EDT Hurricane Erick made landfall early Thursday morning, June 19, along Southern...
Amateur radio operators preparing for a contest sponsored by ARRL The National Association for Amateur Radio® used ham radio to...
On Friday, June 13, Spaceweather.com reports a CIR, or co-rotatinginteraction region, hit Earth's magnetic field, sparking a G2-classgeomagnetic storm. There...
Solar activity remained at moderate levels earlier this week. Therewas an approximately 20-degree filament eruption on June 4 and apossibly...
Hurricane season begins on Sunday, June 1. The National Oceanic and Atmospheric Administration (NOAA) predicts this season to be above-normal...
It’s a day Wes Boyd still remembers, 40 years later. “I happened to have one of my kids look up...
Open-weather will host an End-of-life Nowcast inviting weather and radio enthusiasts to capture recordings from the NOAA 15, 18, and...
In September 1965, Hurricane Betsy hit Florida, the Bahamas, and the central US Gulf Cost. The damage was nearly $1.42...
Solar activity ranged from low to high. Region 4087 produced the strongest event of the period, an impulsive R3 flare...
Every year lightning strikes cause a lot of damage — with the high-voltage discharges being a major risk to buildings,...
The Solar Geophysical Activity Report and Forecast from theUSAF/NOAA indicates that solar activity has been at low levels forthe past...
On May 2, Spaceweather.com reported: "Astronomers are monitoring avery large sunspot now turning toward Earth. Sunspot AR4079stretches more than 140,000...
