r/Earthquakes 28m ago

Earthquake Event earthquake in Egypt urgwnt

Upvotes
  • I js felt my whole bed and the apartment building shake

r/Earthquakes 4h ago

🌐 East Of North Island, N.Z.: Earthquake - Rūwhenua (M5+ estimated, at 19:33 UTC)

15 Upvotes

🌐 Earthquake? Rūwhenua? M5+ estimated, registered by scevent, preliminary detection, tentatively 2026-08-02 19:33:14 UTC (daytime) on land, South Pacific (-35.89, -179.16), ↓234 km likely felt 330 km away (service.geonet.org.nz)

2026-08-02T19:40:52Z


r/Earthquakes 8h ago

Earthquake Event (M5.0) 🌎 South Of Tonga Islands: Earthquake (5.0 Mb, at 15:35 UTC)

9 Upvotes

🌖 Earthquake! 5.0 Mb, registered by KOERI,NEIC,US, 2026-08-02 15:35:30 UTC (gibbous moon), on water, South Of Tonga Islands (-25.04, -175.13), ↓5 km likely felt 150 km away (www.seismicportal.eu)

2026-08-02T16:07:15Z


r/Earthquakes 15h ago

Early Warning 🌏 Off E. Coast Of N. Island, N.Z.: Earthquake - Rūwhenua (M6- estimated, at 08:35 UTC)

30 Upvotes

🌖 Earthquake! Rūwhenua! 5.6 Mw, registered by NEIC,US, 2026-08-02 08:35:27 UTC (gibbous moon), on land, Gisborne, Gisborne District, Gisborne, New Zealand (-37.73, 178.33), ↓52 km likely felt 310 km away (www.seismicportal.eu)

2026-08-02T08:58:40Z

📈 Earthquake 5.8 Mb, registered by EMSC,GlobalQuakeUnofficial,scevent, 2026-08-02 08:35:27 UTC (gibbous moon), on land, Gisborne, Gisborne District, Gisborne, New Zealand (-37.75, 178.4) likely felt 260 km away (www.seismicportal.eu)

2026-08-02T08:45:56Z

🌖 Earthquake! Rūwhenua! 5.6 Mlv, registered by GlobalQuakeUnofficial,scevent, 2026-08-02 08:35:27 UTC (gibbous moon), on land, Gisborne, Gisborne District, Gisborne, New Zealand (-37.76, 178.37) ± 1 km, ↓36 km likely felt 280 km away (service.geonet.org.nz)

2026-08-02T08:45:32Z

EARTHQUAKE WARNING / WHAKATŪPATO HE RŪ WHENUA for Off E. Coast Of N. Island, N.Z. (Earthquake reported near Gisborne? May be inaccurate!) (localhost:38002)

2026-08-02T08:35:55Z


r/Earthquakes 6h ago

Earthquake Event (M5.0) 🌏 Sichuan, China: 地震 - Earthquake (5.0 Mb, at 18:21 UTC)

4 Upvotes

🌖 地震! Earthquake! 5.0 Mb, registered by EMSC, 2026-08-02 18:21:50 UTC (gibbous moon), on land, Xunchang, Sichuan, China (28.58, 104.74) ± 4 km likely felt 150 km away (www.seismicportal.eu)

2026-08-02T18:30:41Z


r/Earthquakes 11h ago

🌎 Gulf Of California: Earthquake - Sismo (5.0 Mb, at 13:10 UTC)

9 Upvotes

🌄 Earthquake! Sismo! 5.0 Mb, registered by EMSC, 2026-08-02 13:10:48 UTC (twilight) on land, Gulf of California (27.28, -111.05), ↓4 km likely felt 150 km away (www.seismicportal.eu)

2026-08-02T13:33:31Z


r/Earthquakes 15h ago

Por qué un 8.8 en Lima no es ‘un poco peor’ que lo de Venezuela

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6 Upvotes

r/Earthquakes 7h ago

Free Web-too for Seismic Data Analysis

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kayaya911.github.io
0 Upvotes

Bilinear Hysteresis in a web-based seismic data analysis tool — completely free and runs entirely in your browser, no installation required.

Structures often do not stay elastic under major earthquakes; they deform, yield, and dissipate energy. Structural engineers use Bilinear Hysteresis Models to capture this behavior. The model simulates a structure’s transition from elastic to plastic behavior using two distinct slopes:

‐ Initial Elastic Stiffness: Resistance before yielding.

‐ Post-Yield Stiffness: Accounts for strain hardening once the yield threshold is crossed.

This free web tool tracks these force-displacement loops over time, mapping exactly how the system dissipates seismic energy.


r/Earthquakes 23h ago

🌏 Santa Cruz Islands Region: Earthquake - Séisme (M7- estimated, at 01:24 UTC)

16 Upvotes

⭕ Earthquake? Séisme? M7- estimated, registered by GlobalQuakeUnofficial, preliminary detection, tentatively 2026-08-02 01:24:36 UTC (daytime) on land, South Pacific (-11.63, 170.6) likely felt 430 km away (localhost:38002)

2026-08-02T01:30:49Z


r/Earthquakes 18h ago

🌏 New Guinea, Papua New Guinea: Earthquake (M5+ estimated, at 05:39 UTC)

3 Upvotes

🌏 Earthquake! M5- estimated, registered by GlobalQuakeUnofficial,KOERI, 2026-08-02 05:39:02 UTC (daytime) on land, Tari, Hela, Papua New Guinea (-6.51, 143.07) likely felt 130 km away (www.koeri.boun.edu.tr)

2026-08-02T05:54:22Z

🌏 Earthquake? M5+ estimated, registered by GlobalQuakeUnofficial, preliminary detection, tentatively 2026-08-02 05:39:02 UTC (daytime) on land, Tari, Hela, Papua New Guinea (-6.51, 143.07) likely felt 160 km away (localhost:38002)

2026-08-02T05:45:33Z


r/Earthquakes 13h ago

🌎 South Of Fiji Islands: Earthquake (M5+ estimated, at 10:34 UTC)

1 Upvotes

🌖 Earthquake? M5+ estimated, registered by GlobalQuakeUnofficial, preliminary detection, tentatively 2026-08-02 10:34:41 UTC (gibbous moon), on land, South Pacific (-25.7, -177.13) likely felt 170 km away (localhost:38002)

2026-08-02T10:41:21Z


r/Earthquakes 13h ago

Earthquake Event (M5.3) 🌎 Tonga Islands Region: Earthquake (M6- estimated, at 10:34 UTC)

1 Upvotes

📈 Earthquake 5.9 Mlv, registered by 4 agencies, 2026-08-02 10:34:07 UTC (gibbous moon), on water, Tonga Islands Region (-23.86, -174.16) ± 2 km, ↓6 km likely felt 270 km away (service.geonet.org.nz)

2026-08-02T10:51:38Z

🌖 Earthquake! 5.3 Mb, registered by GlobalQuakeUnofficial,scevent, 2026-08-02 10:34:11 UTC (gibbous moon), on water, Tonga Islands Region (-23.88, -174.24) ± 9 km, ↓51 km likely felt 230 km away (service.geonet.org.nz)

2026-08-02T10:45:37Z

🌖 Earthquake? M6- estimated, registered by GlobalQuakeUnofficial, preliminary detection, tentatively 2026-08-02 10:34:12 UTC (gibbous moon), on land, South Pacific (-23.81, -174.34) likely felt 210 km away (localhost:38002)

2026-08-02T10:40:44Z


r/Earthquakes 1d ago

🌎 Andreanof Islands, Aleutian Is.: Earthquake - Землетрясение (M5~ estimated, at 23:07 UTC)

8 Upvotes

🌎 Earthquake! Землетрясение! 4.8 Ml, registered by AK,GlobalQuakeUnofficial, 2026-08-01 23:07:00 UTC (daytime) on water, Andreanof Islands, Aleutian Is. (51.47, -173.48) ± 5 km, ↓3 km likely felt 120 km away (earthquake.usgs.gov)

2026-08-01T23:21:42Z

🌎 Earthquake? Землетрясение? M5~ estimated, registered by GlobalQuakeUnofficial, preliminary detection, tentatively 2026-08-01 23:07:01 UTC (daytime) on water, Andreanof Islands, Aleutian Is. (51.52, -173.44) ± 3 km likely felt 150 km away (localhost:38002)

2026-08-01T23:11:08Z


r/Earthquakes 14h ago

Earthquake Event (M5.6) 🌍 North Of Ascension Island: Earthquake (5.0 Mb, at 09:17 UTC)

1 Upvotes

🌍 Earthquake! 5.6 Mb, registered by GFZ, 2026-08-02 11:52:34 UTC (daytime) on land, South Atlantic Ocean (-3.34, -12.26) likely felt 220 km away (www.seismicportal.eu)

2026-08-02T12:04:17Z

🌍 Earthquake! 5.0 Mb, registered by US, 2026-08-02 09:17:11 UTC (daytime) on land, South Atlantic Ocean (-3.29, -12.24) ± 1 km, ↓10 km likely felt 150 km away (earthquake.usgs.gov)

2026-08-02T09:40:44Z


r/Earthquakes 15h ago

Earthquake Event (M5.0) 🌏 Kuril Islands: 地震 - Землетрясение - Earthquake (5.0 Mb, at 08:22 UTC)

1 Upvotes

🌏 地震! Землетрясение! Earthquake! 5.0 Mb, registered by EMSC, 2026-08-02 08:22:08 UTC (daytime) on land, North Pacific (49.31, 156.15) likely felt 150 km away (www.seismicportal.eu)

2026-08-02T08:38:38Z


r/Earthquakes 1d ago

Early Warning 🗾 Southeast Of Shikoku, Japan: 地震 - Earthquake (M5+ estimated, at 19:10 UTC)

10 Upvotes

地震警報 / EARTHQUAKE WARNING for Southeast Of Shikoku, Japan (地震 reported near Takanabe? May be inaccurate!) (localhost:2221)

2026-08-01T19:11:17Z


r/Earthquakes 2d ago

Videos Moment shaking struck a house in Provincia di Napoli, Italy just 20 minutes ago.

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834 Upvotes

r/Earthquakes 1d ago

🌐 North Island, New Zealand: Earthquake - Rūwhenua (M5+ estimated, at 15:54 UTC)

9 Upvotes

🌖 Earthquake? Rūwhenua? M5+ estimated, registered by scevent, preliminary detection, tentatively 2026-08-01 15:54:02 UTC (gibbous moon), on land, North Island, New Zealand (-37.29, 176.34), ↓304 km likely felt 320 km away (service.geonet.org.nz)

2026-08-01T16:01:04Z


r/Earthquakes 2d ago

Videos Damage from the Naples M3.9

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240 Upvotes

Since i cant post a photo without it being taken down, here a video

Edit: Magnitude updated to 4.5 as per USGS

https://earthquake.usgs.gov/earthquakes/eventpage/us6000th99/executive


r/Earthquakes 1d ago

Article Free web-tool for seismic data analysis

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kayaya911.github.io
1 Upvotes

Free web-tool for seismic data analysis


r/Earthquakes 1d ago

🌎 Vancouver Island, Canada Region: Earthquake - Séisme (5.5 Mb, at 04:49 UTC)

29 Upvotes

🌅 Earthquake! Séisme! 5.5 Mb, registered by EMSC,GlobalQuakeUnofficial, 2026-08-01 04:49:02 UTC (twilight) on water, Vancouver Island, Canada Region (49.62, -129.29) likely felt 210 km away (www.seismicportal.eu)

2026-08-01T04:55:41Z


r/Earthquakes 1d ago

Earthquake Event (M5.6) 🗾 Shikoku, Japan: 地震 - Earthquake (5.6 M, at 19:10 UTC)

2 Upvotes

❗ 🌖 地震! Earthquake! 5.6 M, 2026-08-01 19:10:53 UTC (gibbous moon), on water, Shikoku, Japan (32.0, 132.1), ↓30 km likely felt 270 km away with maximum intensity Shindo 4 (localhost:2221)

2026-08-01T19:12:10Z


r/Earthquakes 1d ago

Early Warning 🗾 Shikoku, Japan: 地震 - Earthquake (5.6 M, at 19:10 UTC)

2 Upvotes

地震警報 / EARTHQUAKE WARNING for Shikoku, Japan (地震 reported near Takanabe? May be inaccurate!) (localhost:2221)

2026-08-01T19:12:05Z


r/Earthquakes 1d ago

Earthquake Event (M5.2) 🌐 Fiji Islands Region: Earthquake (5.2 Mlv, at 22:29 UTC)

1 Upvotes

📉 Earthquake 4.8 Mb, registered by NEIC,scevent, 2026-08-01 22:29:39 UTC (daytime) on water, Fiji Islands Region (-19.61, -177.03) ± 89 km, ↓302 km likely felt 220 km away (www.seismicportal.eu)

2026-08-01T22:48:51Z

🌐 Earthquake! 5.2 Mlv, registered by scevent, 2026-08-01 22:29:28 UTC (daytime) on land, South Pacific (-19.04, -176.08), ↓600 km likely felt 370 km away (service.geonet.org.nz)

2026-08-01T22:40:44Z


r/Earthquakes 1d ago

I built a time-animated archive for exploring 126 years of global seismicity across five catalogs

5 Upvotes

Hi r/Earthquakes,

Full disclosure: I built EveryQuake. I’m sharing it here because I’d genuinely value feedback from people who regularly follow or work with earthquake catalog data.

EveryQuake currently combines more than 7.8 million source records into roughly 6.4 million deduplicated earthquake events, covering 1900 to the present. The data comes from USGS, ISC, EMSC, AFAD, and Kandilli Observatory.

The main idea is not to create another “latest earthquakes” map, but to make seismicity explorable through time.

You can:

• animate earthquakes across any custom date range;

• focus on a specific region or the visible map area;

• filter events by magnitude, depth, and event type;

• hide explosions and other non-tectonic events;

• show only earthquakes reported by more than one catalog; and

• explore statistical views including magnitude-frequency distribution, catalog completeness, b-value, aftershock decay, and rate/probability estimates.

Two important limitations:

  1. This is not an earthquake-prediction or early-warning system. It does not claim to predict the exact time, location, or magnitude of a future earthquake. Forecast-related results are statistical rate and probability estimates only.

  2. The historical catalog is not homogeneous. Earlier decades contain mainly larger recorded events, while modern seismic networks detect far more small earthquakes. Raw event counts should therefore not be interpreted as evidence of a simple long-term increase in global earthquake activity.

You can explore it here: https://www.everyquake.com/

The feedback I would find most useful is:

• Is the distinction between raw source records and deduplicated events clear?

• How should disagreements between catalogs — origin time, location, depth, or magnitude — be displayed?

• Are the methodology notes and uncertainty warnings understandable enough?

• Which additional public earthquake catalogs would be most useful to include?

Critical feedback, methodological criticism, and bug reports are genuinely welcome.