About SPUD

SPUD Version 3.0

The Searchable Product Depository (SPUD) is the IRIS DMC's primary data product management system. Complementing the DMC's SEED and assembled data archives, which contain time series recordings, the SPUD system primarily contains derivative data products of other types (images, movies, etc.) created either at the DMC or by members of the community.

For users SPUD is the query and access point for these products. The web interfaces allow users to search for products using customized queries across product and event details. Users can search across all product types at once or within specific product types. SPUD also has web service interfaces for programmatic discovery and access to the data products.

If any products from SPUD are used in your research please be sure to cite the identified author of the product and the IRIS DMS [Citation Information].

About Aftershock Products

The Aftershocks product consists of an aftershock sequence animation, a map and other figures automatically generated for all events with magnitudes 7.0 and greater. The animation and figures are updated hourly for the first day and then twice daily for the following 9 days. Circle diameters are scaled by magnitude and colors by depth. For recent events, the USGS PDE catalog is used. GCMT focal mechanisms are used when available.

For more information visit the Aftershocks product page.

This product is automatically generated without human review.

Aftershock Query Help

The page queries for Aftershock products.

Citing Aftershock Products

If you use Aftershocks in publications, please cite according to the instructions at:


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Event Criteria
Depth (km)
Max Lat:
Min Lon: Max Lon:
Min Lat:
Query Results: 480 items found
ppPage: 1 of 5pp
Event Time (UTC)Depth (km)Trigger MagLatitudeLongitudeRegion
2017-04-24 21:38:2510.07.1-33.06-72.04OFF COAST OF CENTRAL CHILE
2017-03-29 04:09:2422.836.656.92162.73NEAR EAST COAST OF KAMCHATKA
2017-02-24 17:28:43396.086.9-23.20-178.85SOUTH OF FIJI ISLANDS
2017-01-22 04:30:24153.88.0-6.27155.12SOLOMON ISLANDS
2017-01-10 06:13:48629.526.94.46122.61CELEBES SEA
2017-01-03 21:52:3115.27.2-19.33176.06SOUTH OF FIJI ISLANDS
2016-12-25 14:22:2733.017.7-43.42-73.90SOUTHERN CHILE
2016-12-17 10:51:12103.197.9-4.51153.45NEW IRELAND REGION, P.N.G.
2016-12-08 17:38:4641.07.8-10.66161.33SOLOMON ISLANDS
2016-11-24 18:43:4910.37.011.96-88.84OFF COAST OF CENTRAL AMERICA
2016-11-13 11:02:5623.07.8-42.76173.08SOUTH ISLAND, NEW ZEALAND
2016-09-01 16:37:5830.77.1-37.46179.18OFF E. COAST OF N. ISLAND, N.Z.
2016-08-24 01:36:3310.06.242.7113.17CENTRAL ITALY
2016-08-19 07:32:2210.07.4-55.34-31.94SOUTH GEORGIA ISLAND REGION
2016-08-12 01:26:3616.17.6-22.49173.10LOYALTY ISLANDS REGION
2016-07-29 21:18:25212.47.718.52145.53MARIANA ISLANDS
2016-05-28 09:47:0193.27.3-56.26-27.04SOUTH SANDWICH ISLANDS REGION
2016-04-28 19:33:2635.07.0-16.09167.34VANUATU ISLANDS
2016-04-16 23:58:3720.27.40.35-79.97NEAR COAST OF ECUADOR
2016-04-15 16:25:0610.07.032.78130.73KYUSHU, JAPAN
2016-04-03 08:23:5335.07.2-14.35166.82VANUATU ISLANDS
2016-03-02 12:49:4824.07.9-4.9194.28SOUTHWEST OF SUMATERA, INDONESIA
2016-01-30 03:25:10161.07.054.01158.51KAMCHATKA
2016-01-24 10:30:30127.87.159.66-153.45SOUTHERN ALASKA
2015-12-07 07:50:0728.77.238.2672.72TAJIKISTAN
2015-12-04 22:24:5410.07.1-47.7485.18SOUTHEAST INDIAN RIDGE
2015-11-24 22:50:53594.87.6-10.10-71.08PERU-BRAZIL BORDER REGION
2015-11-24 22:45:38602.37.5-10.58-70.97PERU-BRAZIL BORDER REGION
2015-10-26 09:09:32212.57.536.4470.72HINDU KUSH REGION, AFGHANISTAN
2015-10-20 21:52:02127.17.3-14.84167.31VANUATU ISLANDS
2015-09-16 22:54:3225.08.3-31.56-71.74NEAR COAST OF CENTRAL CHILE
2015-07-27 21:41:2252.97.0-2.69138.48IRIAN JAYA, INDONESIA
2015-07-18 02:27:3310.07.5-10.41165.21SANTA CRUZ ISLANDS
2015-05-30 11:23:02677.67.827.83140.49BONIN ISLANDS REGION
2015-05-29 07:00:0861.77.056.69-156.53ALASKA PENINSULA
2015-05-12 07:05:1915.07.427.8486.08NEPAL
2015-05-07 07:10:2222.17.2-7.28154.53SOLOMON ISLANDS
2015-05-05 01:44:0763.17.4-5.50151.92NEW BRITAIN REGION, P.N.G.
2015-05-01 08:06:0457.07.1-5.20151.80NEW BRITAIN REGION, P.N.G.
2015-04-25 06:11:2511.97.928.1784.73NEPAL
2015-03-29 23:48:3465.77.7-4.75152.56NEW BRITAIN REGION, P.N.G.
2015-02-27 13:45:05547.07.0-7.28122.53FLORES SEA
2015-02-13 18:59:1110.06.952.59-31.92NORTHERN MID-ATLANTIC RIDGE
2014-11-15 02:31:4247.07.31.89126.51NORTHERN MOLUCCA SEA
2014-11-01 18:57:22421.96.9-19.69-177.80FIJI ISLANDS REGION
2014-10-14 03:51:3540.07.412.58-88.05OFF COAST OF CENTRAL AMERICA
2014-06-23 20:53:10114.48.051.80178.76RAT ISLANDS, ALEUTIAN ISLANDS
2014-04-19 13:27:5930.97.5-6.72154.93SOLOMON ISLANDS
2014-04-18 14:27:2948.67.517.59-100.74GUERRERO, MEXICO
2014-04-13 12:36:1835.07.5-11.45162.06SOLOMON ISLANDS
2014-04-12 20:14:3929.37.6-11.31162.21SOLOMON ISLANDS
2014-04-11 07:07:2250.67.3-6.65155.04SOLOMON ISLANDS
2014-04-03 02:43:1520.07.8-20.43-70.11NEAR COAST OF NORTHERN CHILE
2014-04-01 23:57:5828.47.0-19.89-70.95NEAR COAST OF NORTHERN CHILE
2014-04-01 23:46:4510.08.0-19.63-70.86NEAR COAST OF NORTHERN CHILE
2013-11-17 09:04:5510.07.8-60.30-46.36SCOTIA SEA
2013-10-25 17:10:1935.07.137.16144.66OFF EAST COAST OF HONSHU, JAPAN
2013-10-15 00:12:3756.87.29.77124.02MINDANAO, PHILIPPINE ISLANDS
2013-09-25 16:42:4345.77.0-15.85-74.56NEAR COAST OF PERU
2013-09-24 11:29:4815.07.827.0265.55PAKISTAN
2013-08-30 16:25:0334.57.051.71-175.37ANDREANOF ISLANDS, ALEUTIAN IS.
2013-07-15 14:03:4231.37.3-60.86-25.19SOUTH SANDWICH ISLANDS REGION
2013-05-24 05:44:49608.98.454.87153.28SEA OF OKHOTSK
2013-05-23 17:19:04171.37.4-23.02-177.11SOUTH OF FIJI ISLANDS
2013-04-19 03:05:53122.27.246.18150.80KURIL ISLANDS
2013-04-16 10:44:2080.07.728.0362.00SOUTHERN IRAN
2013-04-06 04:42:3668.07.0-3.53138.47IRIAN JAYA, INDONESIA
2013-02-08 15:26:3926.97.0-10.91165.96SANTA CRUZ ISLANDS
2013-02-06 01:54:159.87.0-10.48165.77SANTA CRUZ ISLANDS
2013-02-06 01:23:1910.17.1-11.25164.93SANTA CRUZ ISLANDS REGION
2013-02-06 01:12:235.78.0-10.75165.09SANTA CRUZ ISLANDS
2013-01-05 08:58:1910.07.555.39-134.65SOUTHEASTERN ALASKA
2012-12-10 16:53:09157.67.1-6.52129.81BANDA SEA
2012-11-07 16:35:4624.07.413.99-91.89NEAR COAST OF GUATEMALA
2012-10-28 03:04:1017.57.752.77-131.93QUEEN CHARLOTTE ISLANDS REGION
2012-09-05 14:42:1040.77.610.12-85.35COSTA RICA
2012-08-31 12:47:3434.87.610.84126.70PHILIPPINE ISLANDS REGION
2012-08-27 04:37:2352.97.412.28-88.53OFF COAST OF CENTRAL AMERICA
2012-04-12 07:15:4810.36.928.79-113.14BAJA CALIFORNIA, MEXICO
2012-04-11 10:43:0916.48.20.7792.45OFF W COAST OF NORTHERN SUMATERA
2012-04-11 08:38:3833.08.72.3593.07OFF W COAST OF NORTHERN SUMATERA
2012-03-25 22:37:0640.77.1-35.20-72.22NEAR COAST OF CENTRAL CHILE
2012-03-20 18:02:4817.57.616.66-98.19NEAR COAST OF GUERRERO, MEXICO
2012-02-02 13:34:3810.16.9-17.81167.15VANUATU ISLANDS
2012-01-10 18:37:0129.17.32.4093.18OFF W COAST OF NORTHERN SUMATERA
2011-12-14 05:04:57128.57.1-7.53146.81EASTERN NEW GUINEA REG., P.N.G.
2011-10-23 10:41:2429.27.138.6743.49TURKEY
2011-10-21 17:57:1739.87.6-28.94-176.05KERMADEC ISLANDS REGION
2011-09-15 19:30:59593.07.2-21.60-179.27FIJI ISLANDS REGION
2011-09-03 22:55:36132.47.0-20.58169.70VANUATU ISLANDS
2011-08-24 17:46:11145.17.0-7.64-74.51PERU-BRAZIL BORDER REGION
2011-08-20 18:19:2330.67.1-18.33168.13VANUATU ISLANDS
2011-08-20 16:55:0232.07.1-18.36168.10VANUATU ISLANDS
2011-07-10 00:57:1234.97.038.04143.29OFF EAST COAST OF HONSHU, JAPAN
2011-07-06 19:03:161.07.7-29.33-176.22KERMADEC ISLANDS REGION
2011-06-24 03:09:3946.87.452.04-171.84FOX ISLANDS, ALEUTIAN ISLANDS
2011-04-07 14:32:4453.27.138.25141.73NEAR EAST COAST OF HONSHU, JAPAN
2011-03-11 06:25:5019.87.738.05144.63OFF EAST COAST OF HONSHU, JAPAN
2011-03-11 06:15:4530.27.936.13140.23NEAR EAST COAST OF HONSHU, JAPAN
2011-03-11 05:46:2324.48.938.32142.37NEAR EAST COAST OF HONSHU, JAPAN
ppPage: 1 of 5pp