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 Event Queries

Event queries return items from SPUD that are event based. Currently this includes GMVs, Event Plots, Moment Tensors, Back Projections, Source Time Functions and Synthetics. Location, depth and time criteria can be entered in the Event Criteria section below. Results are returned in reverse order on the event times, i.e. newest first.

Selection criteria need not be entered. Those fields left empty will be treated as wildcards and their values will not be used in the resulting query.

Event-based Query Help

The page queries for Event-based products.

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Event Criteria
Depth (km)
Max Lat:
Min Lon: Max Lon:
Min Lat:
Query Results: 46921 items found
ppPage: 1 of 470pp
Event Time (UTC)Depth (km)Trigger MagLatitudeLongitudeRegion
2016-12-03 14:11:15166.55.5-22.70-176.13SOUTH OF FIJI ISLANDS
2016-12-03 09:23:3841.26.052.29174.34NEAR ISLANDS, ALEUTIAN ISLANDS
2016-12-02 00:14:4220.65.4-49.64126.02WESTERN INDIAN-ANTARCTIC RIDGE
2016-12-01 22:40:3112.56.2-15.28-71.00SOUTHERN PERU
2016-12-01 20:51:5812.05.5-35.1954.12SOUTH INDIAN OCEAN
2016-11-30 02:42:1718.85.6-7.08131.80TANIMBAR ISLANDS REG., INDONESIA
2016-11-29 18:07:54128.15.1-20.60-175.13TONGA ISLANDS
2016-11-28 11:26:1419.05.414.5453.72OWEN FRACTURE ZONE REGION
2016-11-28 08:07:2614.85.6-41.7688.56SOUTHEAST INDIAN RIDGE
2016-11-28 04:34:4618.85.543.32-127.24OFF COAST OF OREGON
2016-11-28 04:13:0320.25.5-57.12-140.88PACIFIC-ANTARCTIC RIDGE
2016-11-27 22:08:2412.05.5-50.01-115.07SOUTHERN EAST PACIFIC RISE
2016-11-25 14:24:3917.36.639.2974.13SOUTHERN XINJIANG, CHINA
2016-11-24 22:31:0137.65.555.22164.58KOMANDORSKY ISLANDS REGION
2016-11-24 18:43:5212.06.911.76-89.19OFF COAST OF CENTRAL AMERICA
2016-11-23 21:23:4012.05.837.16141.32NEAR EAST COAST OF HONSHU, JAPAN
2016-11-23 09:59:59495.75.827.17140.02BONIN ISLANDS, JAPAN REGION
2016-11-22 05:13:3812.05.5-42.89172.86SOUTH ISLAND, NEW ZEALAND
2016-11-22 00:19:5012.06.0-40.82177.61OFF E. COAST OF N. ISLAND, N.Z.
2016-11-21 20:59:5812.06.937.32141.53NEAR EAST COAST OF HONSHU, JAPAN
2016-11-21 08:31:4314.05.5-53.78140.67WEST OF MACQUARIE ISLAND
2016-11-20 20:57:47119.26.4-31.69-68.77SAN JUAN PROVINCE, ARGENTINA
2016-11-18 20:54:5651.65.5-28.30-176.88KERMADEC ISLANDS REGION
2016-11-17 16:56:46131.85.6-6.31130.51BANDA SEA
2016-11-16 20:26:16304.35.3-22.11-177.39SOUTH OF FIJI ISLANDS
2016-11-16 15:10:13105.25.7-9.12113.18SOUTH OF JAVA, INDONESIA
2016-11-16 00:30:3448.65.8-20.44-172.85TONGA ISLANDS REGION
2016-11-14 07:21:1018.55.5-41.76174.24COOK STRAIT, NEW ZEALAND
2016-11-14 06:47:5617.85.7-42.46173.70SOUTH ISLAND, NEW ZEALAND
2016-11-14 02:12:1921.45.750.99178.85RAT ISLANDS, ALEUTIAN ISLANDS
2016-11-14 00:34:3112.06.4-42.45173.08SOUTH ISLAND, NEW ZEALAND
2016-11-13 19:29:0312.05.8-42.27173.84SOUTH ISLAND, NEW ZEALAND
2016-11-13 14:01:00100.66.2-28.92-67.49LA RIOJA PROVINCE, ARGENTINA
2016-11-13 11:32:0710.06.2-42.20173.49SOUTH ISLAND, NEW ZEALAND
2016-11-13 11:03:5318.87.8-41.93173.98SOUTH ISLAND, NEW ZEALAND
2016-11-13 01:01:56151.85.3-28.26-67.45LA RIOJA PROVINCE, ARGENTINA
2016-11-12 21:52:3916.95.057.19-157.56ALASKA PENINSULA
2016-11-12 20:08:5121.55.75.89-82.65SOUTH OF PANAMA
2016-11-12 16:15:54569.35.9-24.89178.73SOUTH OF FIJI ISLANDS
2016-11-11 21:43:0658.26.238.44141.84NEAR EAST COAST OF HONSHU, JAPAN
2016-11-10 17:35:43563.75.6-20.44-178.31FIJI ISLANDS REGION
2016-11-10 12:24:1312.55.8-50.01114.23WESTERN INDIAN-ANTARCTIC RIDGE
2016-11-09 14:51:02460.95.9-4.65149.90BISMARCK SEA
2016-11-08 04:55:5017.56.0-36.69-73.72NEAR COAST OF CENTRAL CHILE
2016-11-08 03:09:2912.05.8-57.99148.17WEST OF MACQUARIE ISLAND
2016-11-07 21:31:3042.85.8-8.33104.80SOUTHWEST OF SUMATRA, INDONESIA
2016-11-07 01:44:
2016-11-05 13:18:2116.45.5-55.25-129.39PACIFIC-ANTARCTIC RIDGE
2016-11-04 16:20:4995.86.3-35.07-71.02CENTRAL CHILE
2016-11-01 19:03:3445.66.0-6.34148.77NEW BRITAIN REGION, P.N.G.
2016-10-31 16:02:4212.05.520.6961.53OWEN FRACTURE ZONE REGION
2016-10-31 00:20:1643.25.63.43-74.61COLOMBIA
2016-10-30 06:40:2412.06.642.7613.15CENTRAL ITALY
2016-10-29 00:33:4612.05.2-47.3332.65PRINCE EDWARD ISLANDS REGION
2016-10-28 20:02:52468.45.839.3313.67TYRRHENIAN SEA
2016-10-28 05:26:5853.55.9-4.92153.11NEW IRELAND REGION, P.N.G.
2016-10-27 20:33:0212.06.0-33.89-72.82OFF COAST OF CENTRAL CHILE
2016-10-27 11:53:2216.85.953.52-163.13UNIMAK ISLAND REGION, ALASKA
2016-10-27 08:17:5371.25.81.40125.94NORTHERN MOLUCCA SEA
2016-10-27 01:03:1719.85.6-1.23-15.43NORTH OF ASCENSION ISLAND
2016-10-26 19:18:1212.06.142.8813.11CENTRAL ITALY
2016-10-26 17:10:4012.05.542.8213.12CENTRAL ITALY
2016-10-26 05:19:5512.06.1-15.45-174.93TONGA ISLANDS
2016-10-25 16:10:0912.05.8-15.37-175.04TONGA ISLANDS
2016-10-24 01:55:0816.25.6-36.04-102.77SOUTHEAST OF EASTER ISLAND
2016-10-23 22:59:3420.15.618.96-104.67NEAR COAST OF JALISCO, MEXICO
2016-10-23 20:25:3036.65.943.99148.31EAST OF KURIL ISLANDS
2016-10-21 05:07:2715.16.335.40133.75WESTERN HONSHU, JAPAN
2016-10-20 06:25:58118.35.722.28143.98VOLCANO ISLANDS, JAPAN REGION
2016-10-20 00:09:2912.05.713.42-44.81NORTHERN MID-ATLANTIC RIDGE
2016-10-19 00:26:05625.96.6-4.99108.07JAVA SEA
2016-10-18 22:08:16145.35.615.39-61.44LEEWARD ISLANDS
2016-10-18 16:36:44556.96.0-23.43-179.79SOUTH OF FIJI ISLANDS
2016-10-18 07:51:2012.05.45.5561.40CARLSBERG RIDGE
2016-10-17 07:14:5019.06.032.8494.95XIZANG
2016-10-17 06:15:0553.26.7-6.25148.96NEW BRITAIN REGION, P.N.G.
2016-10-15 20:14:5329.35.539.6220.58GREECE-ALBANIA BORDER REGION
2016-10-15 08:03:42452.86.3-4.16150.52NEW BRITAIN REGION, P.N.G.
2016-10-13 20:40:5221.65.5-35.65-104.29SOUTHEAST OF EASTER ISLAND
2016-10-13 03:55:1317.45.425.64-109.79GULF OF CALIFORNIA
2016-10-12 04:16:26599.35.4-20.79-178.68FIJI ISLANDS REGION
2016-10-12 03:21:2916.75.7-5.55153.54NEW IRELAND REGION, P.N.G.
2016-10-10 08:35:1512.55.6-15.33-175.14TONGA ISLANDS
2016-10-09 14:46:29139.05.81.82127.47HALMAHERA, INDONESIA
2016-10-08 19:41:2225.15.8-37.23178.85OFF E. COAST OF N. ISLAND, N.Z.
2016-10-08 18:10:1821.25.320.12146.97MARIANA ISLANDS REGION
2016-10-08 04:37:4318.65.6-36.21-100.86SOUTHEAST OF EASTER ISLAND
2016-10-06 20:57:1218.75.6-3.94-103.95CENTRAL EAST PACIFIC RISE
2016-10-06 15:52:0222.85.822.59121.38TAIWAN REGION
2016-10-05 20:53:4715.65.77.27-34.35CENTRAL MID-ATLANTIC RIDGE
2016-10-05 08:40:3916.65.4-55.36-128.94PACIFIC-ANTARCTIC RIDGE
2016-10-04 14:00:5044.75.727.85142.19BONIN ISLANDS, JAPAN REGION
2016-10-02 13:40:1139.45.316.69119.53LUZON, PHILIPPINES
2016-10-01 00:33:0718.45.6-23.82-175.01TONGA ISLANDS REGION
2016-09-29 20:23:1714.85.316.23-85.06NORTH OF HONDURAS
2016-09-29 00:21:1319.15.5-35.70-104.09SOUTHEAST OF EASTER ISLAND
2016-09-28 16:49:0015.75.512.44-86.73NICARAGUA
2016-09-26 05:20:0044.35.727.31128.71RYUKYU ISLANDS, JAPAN
2016-09-25 04:28:4622.45.5-32.50-177.74SOUTH OF KERMADEC ISLANDS
2016-09-24 21:28:48610.36.9-19.81-178.16FIJI ISLANDS REGION
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