Feed aggregator
M 3.7 - 22 km SSW of Mammoth, Wyoming
- Time
- 2025-08-19 17:14:53 UTC
- 2025-08-19 17:14:53 UTC at epicenter
- Location
- 44.808°N 110.860°W
- Depth
- 11.55 km (7.18 mi)
Categories: USGS
M 2.5 - 6 km SE of Seymour, Tennessee
- Time
- 2025-08-19 19:29:01 UTC
- 2025-08-19 19:29:01 UTC at epicenter
- Location
- 35.847°N 83.683°W
- Depth
- 15.49 km (9.63 mi)
Categories: USGS
M 2.7 - 8 km NE of Calumet, Oklahoma
- Time
- 2025-08-20 12:02:27 UTC
- 2025-08-20 12:02:27 UTC at epicenter
- Location
- 35.645°N 98.039°W
- Depth
- 2.14 km (1.33 mi)
Categories: USGS
M 4.6 - 35 km NNW of Pante Makasar, Timor Leste
- Time
- 2025-08-20 09:40:43 UTC
- 2025-08-20 09:40:43 UTC at epicenter
- Location
- 8.905°S 124.249°E
- Depth
- 103.09 km (64.06 mi)
Categories: USGS
M 4.4 - south of the Fiji Islands
- Time
- 2025-08-20 08:39:03 UTC
- 2025-08-20 08:39:03 UTC at epicenter
- Location
- 24.401°S 179.957°E
- Depth
- 515.99 km (320.62 mi)
Categories: USGS
M 4.5 - Kepulauan Babar, Indonesia
- Time
- 2025-08-20 09:12:00 UTC
- 2025-08-20 09:12:00 UTC at epicenter
- Location
- 7.034°S 129.794°E
- Depth
- 117.66 km (73.11 mi)
Categories: USGS
M 3.8 - 77 km NE of Samaná, Dominican Republic
- Time
- 2025-08-20 08:14:37 UTC
- 2025-08-20 08:14:37 UTC at epicenter
- Location
- 19.727°N 68.845°W
- Depth
- 14.00 km (8.70 mi)
Categories: USGS
M 2.6 - 35 km WSW of Ackerly, Texas
- Time
- 2025-08-20 05:38:19 UTC
- 2025-08-20 05:38:19 UTC at epicenter
- Location
- 32.401°N 102.066°W
- Depth
- 8.72 km (5.42 mi)
Categories: USGS
M 4.5 - 98 km S of Severo-Kuril’sk, Russia
- Time
- 2025-08-20 05:19:20 UTC
- 2025-08-20 05:19:20 UTC at epicenter
- Location
- 49.803°N 155.934°E
- Depth
- 78.51 km (48.78 mi)
Categories: USGS
M 4.8 - central Mid-Atlantic Ridge
- Time
- 2025-08-20 05:55:29 UTC
- 2025-08-20 05:55:29 UTC at epicenter
- Location
- 5.506°N 32.935°W
- Depth
- 10.00 km (6.21 mi)
Categories: USGS
M 3.0 - 71 km SSW of Shungnak, Alaska
- Time
- 2025-08-20 05:16:34 UTC
- 2025-08-20 05:16:34 UTC at epicenter
- Location
- 66.264°N 157.545°W
- Depth
- 18.30 km (11.37 mi)
Categories: USGS
M 2.5 - 3 km S of Guánica, Puerto Rico
- Time
- 2025-08-20 04:02:08 UTC
- 2025-08-20 04:02:08 UTC at epicenter
- Location
- 17.940°N 66.903°W
- Depth
- 11.02 km (6.85 mi)
Categories: USGS
New GSN Station To Be Installed in Uzbekistan
In the coming months, the new permanent seismic station, JZAX, will be installed in Jizzakh, Uzbekistan. This station will be part of the prestigious Global Seismographic Network (GSN) which provides essential data for earthquake monitoring, scientific research, and education. It is supported by the U.S. Geological Survey and the U.S. National Science Foundation (NSF).
2022-12-20T22:14:00+00:00
UNAVCO and IRIS Joining Forces for Advancing Geophysics
Beginning in 2019, UNAVCO and IRIS began discussions focused on how both organizations can collectively work together to further advance geophysics support for the community.
2022-09-12T16:07:00+00:00
John Taber, IRIS Director of Education and Public Outreach, Announces Retirement
John Taber, IRIS Director of Education and Public Outreach, has announced that he will be retiring in early November.
2022-08-17T20:32:00+00:00
IRIS Data Services Launches First Stage of Its New Identity Management System, LUCID
The new identity management system (code-named LUCID) will affect the way data access passwords are managed.
2022-08-15T15:27:00+00:00
IRIS Receives NSF Award to Support Planning of Subduction Zone Observatory
The National Science Foundation awarded nearly $500,000 to IRIS to conduct activities focused on Subduction Zone in Four Dimensions (SZ4D).
2022-08-09T12:24:00+00:00
Wendy Bohon to Engage Attendees as STEAM Superhero at Comic-Con
Wendy Bohon, Sr. Science Communications Specialist at IRIS and an AAAS IF/THEN® Ambassador, will inspire the next generation of scientists as a STEAM Superhero at the IF/THEN® Comic-Con Takeover in San Diego, California from Thursday, July 21 through Sunday, July 24, 2022.
2022-07-20T02:36:00+00:00
Read the Spring Issue of the IRIS Data Services Newsletter
The newsletter highlights IRIS Data Services products and services.
2022-05-10T16:54:00+00:00
Update on GSN Program Management at IRIS
With the departure of Katrin Hafner, the GSN Program Manager role will be temporarily filled by a small team of experienced IRIS Instrumentation Services staff members. This team will be led by Robert Busby (official Interim GSN Program Manager) and Andy Frassetto and supported by Kasey Aderhold and Molly Staats.
2022-05-03T20:57:00+00:00
