ShakeMap

ShakeMap is a product of the USGS Earthquake Hazards Program in conjunction with the regional seismic networks. ShakeMaps provide near-real-time maps of ground motion and shaking intensity following significant earthquakes. These maps are used by federal, state, and local organizations, both public and private, for post-earthquake response and recovery, public and scientific information, as well as for preparedness exercises and disaster planning.

ShakeMaps, Past 7 Days

  1. IIIM 4.1 - 113 km W of Nikolski, Alaska
    2025-04-20 08:59:04 UTCus6000q7d4
  2. IIIM 3.2 - 8 km NW of Tonasket, Washington
    2025-04-20 08:10:30 UTCuw62094846
  3. IIM 3.5 - 152 km SE of Sand Point, Alaska
    2025-04-19 18:37:44 UTCus6000q78y
  4. VM 5.9 - 45 km SW of Malisbeng, Philippines
    2025-04-19 16:11:15 UTCus6000q78l
  5. IM 5.6 - central Mid-Atlantic Ridge
    2025-04-19 13:50:22 UTCus6000q787
  6. IIIM 3.9 - 23 km NW of Ninilchik, Alaska
    2025-04-19 13:01:27 UTCak02550hbqgs
  7. IVM 4.3 - 20 km W of Beluga, Alaska
    2025-04-19 07:18:55 UTCak02550duu6u
  8. IVM 5.7 - 63 km SSW of Ashkāsham, Afghanistan
    2025-04-19 06:47:55 UTCus6000q76g
  9. IM 3.5 - 116 km ESE of Akutan, Alaska
    2025-04-19 01:12:37 UTCus6000q753
  10. IVM 5.4 - 155 km SE of Ust’-Kamchatsk Staryy, Russia
    2025-04-18 18:41:43 UTCus6000q72m
  11. IIM 3.6 - 75 km SSE of King Cove, Alaska
    2025-04-18 17:12:28 UTCus6000q722
  12. IVM 3.3 - 56 km S of Whites City, New Mexico
    2025-04-18 13:01:02 UTCtx2025homq
  13. IVM 3.9 - 16 km E of Jackson, Wyoming
    2025-04-18 05:07:14 UTCus6000q6yt
  14. IVM 5.6 - 65 km S of San Pedro de Atacama, Chile
    2025-04-18 00:10:18 UTCus6000q6xh
  15. IM 4.2 - 115 km SSW of Nikolski, Alaska
    2025-04-17 18:17:50 UTCus6000q6uf
  16. IVM 5.6 - 46 km ESE of Modisi, Indonesia
    2025-04-17 00:51:23 UTCus6000q6n2
  17. IIIM 3.7 - 61 km ENE of Ensenada, B.C., MX
    2025-04-16 18:59:21 UTCci40930319
  18. IIM 5.4 - south of the Kermadec Islands
    2025-04-16 17:44:40 UTCus6000q6kn
  19. IIIM 3.1 - 9 km NW of Tonasket, Washington
    2025-04-16 14:23:43 UTCuw62091951
  20. IM 5.6 - southern Mid-Atlantic Ridge
    2025-04-16 12:41:01 UTCus6000q6fi
  21. IIM 5.2 - 146 km SW of Adak, Alaska
    2025-04-16 03:49:49 UTCus6000q6d9
  22. IM 6.6 - southeast Indian Ridge
    2025-04-16 01:42:59 UTCus6000q6cs
  23. IVM 5.6 - 66 km NNW of Pārūn, Afghanistan
    2025-04-15 23:13:59 UTCus6000q6c3
  24. IVM 5.6 - 38 km SSW of Maguling, Philippines
    2025-04-15 21:42:42 UTCus6000q6br
  25. IM 4.1 - 105 km SSW of Nikolski, Alaska
    2025-04-15 02:26:49 UTCus6000q63h
  26. IIM 2.9 - 29 km NNW of Cooper Landing, Alaska
    2025-04-14 22:35:06 UTCak0254sd7564
  27. IVM 4.0 - 4 km SSE of Julian, CA
    2025-04-14 18:23:42 UTCci40926623
  28. IVM 3.5 - 8 km ESE of Borrego Springs, CA
    2025-04-14 17:12:30 UTCci40926063
  29. VIM 5.2 - 5 km S of Julian, CA
    2025-04-14 17:08:28 UTCci40925991
  30. IIIM 4.1 - 44 km NNE of Aleneva, Alaska
    2025-04-13 22:59:30 UTCak0254qpszpf
  31. IIIM 3.3 - 5 km S of Julian, CA
    2025-04-13 22:54:16 UTCci40925311
  32. IIIM 6.5 - south of the Fiji Islands
    2025-04-13 20:03:22 UTCus6000q5tp

Real-time Feeds

By Network (Past 30 Days)

  • Search ShakeMap Archives

    Search for events with ShakeMaps. The Search form link from here is already configured to return only events with ShakeMap products. You enter additional search parameters. The default time window is the past 30 days.

  • Atlas

    The ShakeMap Atlas (~14,100 events, 1900-2019) provides a consistent and quantitative description of the distribution of shaking intensity for calibrating global earthquake loss estimation methodologies used in PAGER.

  • Scenarios

    Earthquake Scenarios describe the expected ground motions and effects of specific hypothetical large earthquakes.

  • ShakeMap Manual

    USGS Publication - technical manual, user's guide, and software guide. For an overview of ShakeMap, see the ShakeMap – A Tool for Earthquake Response factsheet.

  • ShakeCast

    An application for automating ShakeMap delivery to critical users and for facilitating notification of shaking levels at user-selected facilities.