# DTN SIGMETs/AIRMETs API

**Canonical:** https://apis.io/apis/dtn/dtn-sigmets-airmets/  
**Provider:** DTN — https://apis.io/providers/dtn/  
**Base URL:** https://aviation.api.dtn.com  
**Documentation:** https://devportal.dtn.com/catalog/Aviation/dtn-sigmets-airmets/documentation

DTN SIGMETs/AIRMETs API is one of 38 APIs that [DTN](https://apis.io/providers/dtn/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Aviation, Data, and Weather. The published artifact set on APIs.io includes API documentation, an OpenAPI specification, and release notes.

The DTN Aviation SIGMET/AIRMET API retrieves available SIGMET, Convective SIGMET, SIERRA (visibility) AIRMETs, TANGO (turbulence) AIRMETs, and ZULU (icing) AIRMETs. Each data type has its own endpoint. Filtering parameters allow to limit data requests in various ways, particularly in limiting the area for which to find data.

## Machine-readable artifacts (4)

- **Documentation** — https://devportal.dtn.com/catalog/Aviation/dtn-sigmets-airmets/documentation
- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/dtn/refs/heads/main/openapi/dtn-sigmets-airmets-openapi.json
- **Postman** — https://dev-portal-api.prd.coreservices.zones.dtn.com/v1/apis/dtn-sigmets-airmets/postman-collection/1.9.0
- **ReleaseNotes** — https://dev-portal-api.prd.coreservices.zones.dtn.com/v1/apis/dtn-sigmets-airmets/release-notes/1.9.0

## Other DTN APIs (12)

- [DTN Weather Conditions API](https://apis.io/apis/dtn/dtn-weather-conditions-api/)
- [DTN Point Observation API](https://apis.io/apis/dtn/dtn-point-observation-api/)
- [DTN Point Forecast API](https://apis.io/apis/dtn/dtn-point-forecast-api/)
- [DTN Radar Precipitation Forecast API](https://apis.io/apis/dtn/dtn-radar-precipitation-forecast-api/)
- [DTN Commodity & Market Data API](https://apis.io/apis/dtn/dtn-commodity-data-api/)
- [DTN ABA WebSocket](https://apis.io/apis/dtn/agency-bulletin-websocket-api/)
- [DTN Agency Bulletin API](https://apis.io/apis/dtn/dtn-agency-bulletin-api/)
- [DTN Alerting API](https://apis.io/apis/dtn/dtn-alerting-api/)
- [DTN Astronomical API](https://apis.io/apis/dtn/dtn-astronomical-api/)
- [DTN Climatology API](https://apis.io/apis/dtn/dtn-climatology-api/)
- [DTN Developer Portal API](https://apis.io/apis/dtn/dtn-developer-portal-api/)
- [DTN Energy Event Index API](https://apis.io/apis/dtn/dtn-energy-event-index-api/)

## Tags

Aviation, Data, Weather

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/dtn/dtn-sigmets-airmets/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/dtn/.