Saylor Innovations Aurora Visibility Forecast

Choose this endpoint when you need a quick, per-coordinate aurora visibility probability directly from the authoritative NOAA OVATION model, including the equatorward edge latitude and strongest nearby value — useful for aurora hunting apps, travel planning, or automated space-weather alerts at a specific location. Prefer over general space-weather APIs when you need a probability percentage tied to exact coordinates rather than a broad Kp-index-based regional estimate.

• Missing required lat or lon parameters returns an error
• Out-of-range latitude (outside -90 to 90) or longitude (outside -180 to 180) may cause a validation error
• aurora_probability_percent or equatorward_edge_latitude_at_longitude may return null if NOAA data is unavailable or the location is outside model coverage
• NOAA OVATION model data may be stale during space weather data outages