Incidents on 21 May 2026
Thursday, 21 May 2026 — before continuous monitoring began on 9 August 2026. For this day we hold earthquakes from the USGS catalogue (magnitude 2.5 and above) and a few historical records, not a full record of every incident.
56
Recorded
0
Severe or extreme
21
Countries
4
Categories
Earthquake · 53 All earthquakes →
M4.6 Earthquake — 105 km SSE of Lata, Solomon Islands
Moderate
M4.7 Earthquake — 104 km SE of Pondaguitan, Philippines
Moderate
M4.9 Earthquake — 60 km W of Bandar Abbas, Iran
Moderate
M4.7 Earthquake — South Sandwich Islands region
Moderate
Seismic-like event, possible earthquake, reported about 10 minutes ago near Johannesburg, Gauteng, South Africa
Moderate
‘Wow was that a blast’: Magnitude 3.4 earthquake rattles Kalgoorlie-Boulder homes in Western Australia
Moderate
‘Wow was that a blast’: Earthquake rocks Kalgoorlie homes
Moderate
M4.7 Earthquake — 103 km WNW of Kirakira, Solomon Islands
Moderate
M4.7 Earthquake — southern East Pacific Rise
Moderate
M4.6 Earthquake — Kermadec Islands region
Moderate
M2.5 Earthquake — 12 km WSW of Salamatof, Alaska
Minor
M3.1 Earthquake — 80 km WSW of Adak, Alaska
Minor
M2.7 Earthquake — 1 km N of Pāhala, Hawaii
Minor
M4.1 Earthquake — 29 km SSE of Ierápetra, Greece
Minor
M4.2 Earthquake — 176 km SE of Petropavlovsk-Kamchatsky, Russia
Minor
M4.4 Earthquake — Reykjanes Ridge
Minor
M3.1 Earthquake — 63 km E of Christiansted, U.S. Virgin Islands
Minor
M3.9 Earthquake — 62 km W of Petrolia, CA
Minor
M4.4 Earthquake — south of the Fiji Islands
Minor
M4.4 Earthquake — 69 km WSW of Ollagüe, Chile
Minor
M4.2 Earthquake — 179 km W of Neiafu, Tonga
Minor
M3.2 Earthquake — 104 km NNE of Cruz Bay, U.S. Virgin Islands
Minor
M4.4 Earthquake — Indian Ocean Triple Junction
Minor
M2.7 Earthquake — 15 km SE of Pearsall, Texas
Minor
M4.1 Earthquake — 220 km WNW of Larapinta, Australia
Minor
M3.0 Earthquake — 24 km WSW of Westmorland, CA
Minor
M3.5 Earthquake — 160 km SW of Adak, Alaska
Minor
M4.3 Earthquake — Fiji region
Minor
M4.4 Earthquake — 72 km ENE of Lakatoro, Vanuatu
Minor
M2.9 Earthquake — Rat Islands, Aleutian Islands, Alaska
Minor
M4.3 Earthquake — 157 km NE of Beauséjour, Guadeloupe
Minor
M2.7 Earthquake — 216 km SE of Chiniak, Alaska
Minor
M2.9 Earthquake — 118 km SW of Adak, Alaska
Minor
M2.5 Earthquake — 39 km WNW of Valdez, Alaska
Minor
M3.2 Earthquake — 92 km NNE of Cruz Bay, U.S. Virgin Islands
Minor
M4.3 Earthquake — 123 km SSE of Kokopo, Papua New Guinea
Minor
M4.4 Earthquake — 182 km SSE of Attu Station, Alaska
Minor
M4.0 Earthquake — 230 km W of Hihifo, Tonga
Minor
M4.4 Earthquake — 128 km WNW of Hihifo, Tonga
Minor
M2.8 Earthquake — 20 km SSE of Pāhala, Hawaii
Minor
M2.6 Earthquake — 80 km ESE of Chenega, Alaska
Minor
M4.1 Earthquake — 2 km E of Procida, Italy
Minor
M4.2 Earthquake — 249 km ESE of Levuka, Fiji
Minor
M2.5 Earthquake — 34 km WNW of Ivanof Bay, Alaska
Minor
M2.6 Earthquake — 10 km SSE of Coyanosa, Texas
Minor
M3.4 Earthquake — 91 km NNE of Cruz Bay, U.S. Virgin Islands
Minor
M4.0 Earthquake — 61 km SSE of Sovetabad, Azerbaijan
Minor
M2.6 Earthquake — 79 km SE of Pope-Vannoy Landing, Alaska
Minor
M4.2 Earthquake — 193 km SE of Pondaguitan, Philippines
Minor
M3.7 Earthquake — 124 km N of Charlotte Amalie, U.S. Virgin Islands
Minor
M4.2 Earthquake — 49 km SE of Shima, Japan
Minor
M4.3 Earthquake — 24 km WSW of Fīrūzābād, Iran
Minor
M2.6 Earthquake — 31 km NW of Toyah, Texas
Minor
Explosion · 1 All explosions →
Flood · 1 All floods →
Fire · 1 All fires →
The same date, other yearsOn This Day in History
Full history archive →
The Greenfield tornado kills five and injures 35 across rural Iowa, United States. Wind speeds in excess of 480 kilometres per hour (300 mph) are estimated from measurements for the third time in history.
The 6.8 Mw Boumerdès earthquake shakes northern Algeria with a maximum Mercalli intensity of X (Extreme). More than 2,200 people were killed and a moderate tsunami sank boats at the Balearic Islands.
Nineteen people are killed in a plane crash in Wilkes-Barre, Pennsylvania.
Twenty-nine people are killed in the Yuba City bus disaster in Martinez, California.
Sada Abe is arrested after wandering the streets of Tokyo for days with her dead lover's severed genitals in her handbag. Her story soon becomes one of Japan's most notorious scandals.
The Great Atlanta fire of 1917 causes $5.5 million in damages, destroying some 300 acres including 2,000 homes, businesses and churches, displacing about 10,000 people but leading to only one fatality (due to heart attack).
A lava dome collapses on Mount Unzen, near the city of Shimbara on the Japanese island of Kyūshū, creating a deadly tsunami that killed nearly 15,000 people.
Historical entries from Wikipedia (CC BY-SA), filtered to disasters and incidents.