Roster Data · Feed

Earthquakes feed — M2.5+ worldwide, last 30 days (USGS)

Every magnitude 2.5+ earthquake worldwide from the USGS, rolling 30 days: time, magnitude, depth, coordinates, place, tsunami flag, felt reports and alert level. Hourly refresh. Filter by alert level or poll since a timestamp. Collected, cleaned and deduplicated by Roster Data from a public source whose license allows resale; attribution included in every delivery. You only pay when data is delivered.

What you get

The latest items as JSON. Filter with since, q, or limit. Includes attribution.

Source & license

USGS Earthquake Hazards Program · Public domain (U.S. Government work)
Source: U.S. Geological Survey.

Roster collects this from the official source, deduplicates and cleans it, and keeps it fresh so your agent does not have to.

Sample

id	time	magnitude	mag_type	place	latitude	longitude	depth_km
aka2026tuxgky	2026-10-06T18:34:31.760Z	5.5	ml	92 km NNW of Aleneva, Alaska	58.802	-153.609	87.6
nn00925376	2026-10-06T17:43:42.249Z	2.81	ml	18 km W of Preston, Nevada	38.9117	-115.2731	8.4359
aka2026tuvccy	2026-10-06T17:29:38.354Z	2.5	ml	62 km ESE of Chignik, Alaska	56.065	-157.483	26.1
us6000u0hz	2026-10-06T16:53:11.296Z	5.1	mb	34 km NNW of Bāgeshwar, India	30.1171	79.6148	10
us6000u0hy	2026-10-06T16:48:21.805Z	5.9	mww	264 km SSW of Severo-Kuril’sk, Russia	48.4554	154.8085	26.047

Schema

id	string	USGS event id.
time	datetime	Origin time (UTC).
magnitude	number	Magnitude.
mag_type	string	Magnitude type.
place	string	Region description.
latitude	number	Latitude.
longitude	number	Longitude.
depth_km	number	Depth, km.
tsunami	boolean	Tsunami flag.
felt	integer	Felt reports.
alert	string	PAGER alert (green…red).
url	string	USGS event page.

Buy from code

curl -X POST https://roster.network/roster-api/v1/need/buy \
  -H "Authorization: Bearer $ROSTER_API_KEY" -H "content-type: application/json" \
  -d '{"listingId":"cap_110a6b09ceef9567","input":{}}'

// SDK
const { matches } = await roster.need("Earthquakes feed — M2.5+ worldwide, last 30 days (USGS)");
const bought = await roster.buy({ listingId: "cap_110a6b09ceef9567" });