I'm a dedicated researcher, journalist, and editor at The Watchers. With over 20 years of experience in the media industry, I specialize in hard science news, focusing on extreme weather, seismic and volcanic activity, space weather, and astronomy, including near-Earth objects and planetary defense strategies. You can reach me at teo /at/ watchers.news.
A strong and shallow earthquake registered by the USGS as M6.4 hit Vanuatu at 12:44 UTC on July 26, 2023. The agency is reporting a depth of 10 km (6.2 miles). EMSC is reporting M6.4 at a depth of 41 km (25.5 miles).
Alaska’s Trident volcano has seen a significant increase in seismic activity and ground uplift over the past five months, leading to concerns about a potential volcanic eruption. The Alaska Volcano Observatory (AVO) has confirmed that this unrest is the result of magma intrusion beneath the volcano. The rising magma, which can trigger an eruption, has also caused increased seismic activity in the neighboring volcanoes of the Katmai volcanic cluster, including Katmai, Martin, Mageik, and the Novarupta vent.
Tropical Cyclone “Doksuri” — known as Egay in the Philippines — formed on July 21, 2023, as the 5th named storm of the 2023 Pacific typhoon season. The storm is currently located east of the Philippines, heading WNW toward Taiwan while intensifying. Landfall in Taiwan is expected on July 27 and in China on July 28 (UTC).
A major eruption is ongoing at Shishaldin volcano in Alaska, with satellite imagery suggesting the top of the ash cloud was approaching 12 km (40 000 feet) above sea level just before 08:00 UTC on July 23, 2023. As a result, the Aviation Color Code was again raised to Red.
On the morning of July 21, 2023, northern Italy was hit by violent thunderstorms, causing severe damage in the province of Milan. Heavy rainfall, large hail, and at least one destructive tornado were reported in the region.
A powerful, fast-moving thunderstorm swept over northern Croatia on July 19, 2023, bringing winds up to 180 km/h and leaving massive damage in its wake. According to preliminary analyses, this event was one of the most severe thunderstorms in Zagreb’s recorded history. Unfortunately, the storm claimed the lives of 4 people and left over 2 000 others injured.
Tropical Storm “Calvin” formed on July 12, 2023, as the 3rd named storm of the 2023 Pacific hurricane season. The system is now passing south of the Big Island, Hawaii while weakening, but still bringing heavy to excessive rains, life-threatening surf in exposed areas, and strong winds.
A strong earthquake registered by the USGS as M6.5 hit near the coast of El Salvador at 00:22 UTC on July 19, 2023. The agency is reporting a depth of 69.7 km (43.4 miles). EMSC is reporting M6.5 at a depth of 68.8 km (42.7 miles).
Volcanic activity at Shishaldin volcano in Alaska, U.S. further increased on July 18, 2023, with increased lava flow and large ash emission. As a result, the Aviation Color Code was raised to Red.
A double-peaked, long-duration solar flare measuring M5.7 erupted from Active Region 3363 (beta-delta) at 00:06 UTC on July 18, 2023, producing an asymmetric halo CME and S2 – Moderate solar radiation storm.
