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Significant earthquake

This summarises a recorded earthquake only; it is not a warning or a prediction. Follow AFAD and the competent authorities for official statements and guidance.

Developers

Add earthquake data to your application with the REST API, the JavaScript SDK or a one-line widget. All data is provided with attribution to the source agencies.

API documentation My API keys

Quick start

Requests without a key are limited per IP; with a key your plan limit applies.

curl -H 'Accept: application/json' \
     -H 'Authorization: Bearer skc_live_…' \
     'https://sismikcore.com/api/v1/earthquakes?min_magnitude=4&city=izmir&limit=10'
  • Responses use a standard envelope: success, data, meta (including the disclaimer).
  • Rate limit headers: X-RateLimit-Limit and X-RateLimit-Remaining; 429 when exceeded.
  • GET responses carry an ETag; send If-None-Match to receive 304.
  • Attribution: display verified_sources and the attribution text from /sources.

JavaScript SDK

Never use a secret API key in the browser; the keyless client is enough for public endpoints.

<script src="https://sismikcore.com/sdk/v1/sismikcore.js"></script>
<script>
  const client = new SismikCore.Client();
  client.earthquakes({ min_magnitude: 4, limit: 20 })
    .then((res) => console.log(res.data));

  // Yeni depremleri izle (30 sn yoklama)
  const stop = client.watch({ min_magnitude: 3 }, (quakes) => console.log(quakes));
</script>

Embeddable widget

Choose options, preview and paste the code into your site. The widget height adjusts to its content automatically.

The source attribution and disclaimer in the widget cannot be removed.

Sensor API

Register your community acceleration sensor in your account and send measurements in batches with the issued token (up to 1000 samples, m/s²).

curl -X POST 'https://sismikcore.com/api/v1/sensors/ingest' \
     -H 'Authorization: Bearer sks_…' -H 'Content-Type: application/json' \
     -d '{"firmware":"1.0.0","samples":[{"t":"2026-09-24T10:00:00.000Z","x":0.01,"y":-0.02,"z":0.03}]}'

Community sensor data; not an official measurement or earthquake warning. Follow AFAD and Kandilli Observatory for official information.