This week on Earth
20–26 April 2026 (ISO week 2026-W17, in UTC): 8 earthquakes of M 5.5+, 8 floods, 9 sea and lake ice, 1 volcanoes, 9 wildfires.
Largest earthquake of the week
M 7.4 — 102 km ENE of Miyako, Japan
Earthquake (mww) · depth 25 km · 2026-04-20 07:52 UTC · USGS tsunami flag set · PAGER alert: green
Earthquakes of magnitude 5.5 and above
- M7.4
M 7.4 — 102 km ENE of Miyako, Japan
Earthquake (mww) · depth 25 km · 2026-04-20 07:52 UTC · USGS tsunami flag set · PAGER alert: green
source: USGS
Open on the map → - M6.0
M 6.0 — 100 km E of Miyako, Japan
Earthquake (mb) · depth 35 km · 2026-04-20 07:56 UTC · PAGER alert: green
source: USGS
Open on the map → - M5.9
M 5.9 — 22 km W of Sarabetsu, Japan
Earthquake (mww) · depth 81 km · 2026-04-26 20:23 UTC · PAGER alert: green
source: USGS
Open on the map → - M5.7
M 5.7 — Balleny Islands region
Earthquake (mww) · depth 10 km · 2026-04-21 10:30 UTC · PAGER alert: green
source: USGS
Open on the map → - M5.7
M 5.7 — 9 km E of Kentrí, Greece
Earthquake (mww) · depth 14.7 km · 2026-04-24 03:18 UTC · PAGER alert: green
source: USGS
Open on the map → - M5.5
M 5.5 — 121 km E of Noda, Japan
Earthquake (mww) · depth 16 km · 2026-04-21 18:44 UTC · PAGER alert: green
source: USGS
Open on the map → - M5.5
M 5.5 — 88 km SE of Akutan, Alaska
Earthquake (mww) · depth 23.6 km · 2026-04-25 08:05 UTC · PAGER alert: green
source: USGS
Open on the map → - M5.5
M 5.5 — 170 km SE of Khovd, Mongolia
Earthquake (mww) · depth 11 km · 2026-04-26 04:23 UTC · PAGER alert: green
source: USGS
Open on the map →
Natural events tracked by NASA EONET
Floods
- 04/21
- 04/26
- 04/24
- 04/26
- 04/21
- 04/22
- 04/25
- 04/21
Sea and Lake Ice
- 04/24
- 04/24
- 04/24
- 04/24
- 04/24
- 04/24
- 04/24
- 04/24
- 04/24
Volcanoes
- 04/26
Wildfires
- 04/20
- 04/23
- 04/23
- 04/21
- 04/24
- 04/24
- 04/21
- 04/23
- 04/20
82 smaller wildfires (stated burned area under 10,000 ha) are counted here and not listed.
← Previous week: 13–19 April 2026Next week: 27 April – 3 May 2026 →
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What this page states
Every line is what a public record states: USGS’s magnitude, time, depth and place for an earthquake (the place is written by USGS, in English), and EONET’s title, dates and originating source for every other event. IntMap adds no description of damage or consequences.
A week is ISO 8601’s: Monday 00:00 UTC to the following Monday. An event that lasts several days appears in every week in which EONET has an observation of it, at its latest position in that week.
The largest earthquake is chosen by USGS’s magnitude; with no earthquake, the storm with the highest wind EONET states. Nothing is ranked by judgement.
Wildfires are listed when the burned area EONET states is 10,000 ha (100 km²) or more; the rest are counted. An event EONET gives only as an outline is listed and not placed, because those outlines do not state their axis order.
Sources
Earthquakes: U.S. Geological Survey, Earthquake Hazards Program — FDSN event service. U.S. public domain. U.S. public domain
Natural events: NASA Earth Observatory Natural Event Tracker (EONET) v3, with the originating source named on each event. A U.S. Government work; courtesy of NASA. U.S. Government work, not subject to copyright; NASA asks to be acknowledged