{"uid":"cap_WbWjjGhLvWhQoUD6HjKF_","slug":"saylor-innovations-aurora-visibility-forecast-7dd18266","name":"Saylor Innovations Aurora Visibility Forecast","description":"Aurora visibility probability for any lat/lon from the NOAA OVATION model - percent chance, strongest nearby value and equatorward edge latitude","url":"https://saylorinnovations.com/api/space/aurora?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","required":["lat","lon"],"properties":{"lat":{"type":"string","description":"Latitude -90 to 90"},"lon":{"type":"string","description":"Longitude -180 to 180"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string","const":"json"},"example":{"type":"object","required":["location","aurora_probability_percent"],"properties":{"note":{"type":"string","description":"Caveat or context for reading the result"},"source":{"type":"string","description":"Data source the values come from"},"location":{"type":"object","description":"Place the data refers to"},"visibility":{"type":"string"},"forecast_time":{"type":["string","null"],"description":"Forecast time (UTC unless a time zone is given)"},"observation_time":{"type":["string","null"],"description":"Observation time (UTC unless a time zone is given)"},"aurora_probability_percent":{"type":["number","null"],"description":"Aurora probability, as a percentage"},"strongest_within_3_degrees_percent":{"type":"number","description":"Strongest within 3 degrees, as a percentage"},"equatorward_edge_latitude_at_longitude":{"type":["number","null"],"description":"Equatorward edge latitude at longitude"}}}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_hYeQzJ1Z2oTW9Js76EKa1","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns NOAA OVATION model aurora visibility probability (percent chance, strongest nearby value, and equatorward edge latitude) for any latitude/longitude coordinate.","exampleAgentPrompt":"What are the chances of seeing the northern lights tonight at latitude 64.84, longitude -147.72? Give me the OVATION model probability and the equatorward edge latitude.","exampleUseCases":[{"title":"Aurora hunting trip planning","prompt":"I'm heading to Tromsø, Norway (latitude 69.65, longitude 18.96) this weekend — what's the current aurora probability from the NOAA model and what's the equatorward edge latitude at that longitude?"},{"title":"Real-time aurora alert for smart home","prompt":"Check the aurora visibility probability right now for my cabin at latitude 58.3, longitude -134.4 and tell me the strongest nearby percentage within 3 degrees — I want to know if it's worth going outside."},{"title":"Southern hemisphere aurora check","prompt":"What's the chance of seeing the southern lights at latitude -54.8, longitude -68.3 near Ushuaia? Give me the OVATION aurora probability and equatorward edge."}],"resultDescription":"A JSON object containing the aurora probability as a percentage at the queried coordinates, the strongest aurora probability within 3 degrees, the equatorward edge latitude at the given longitude, forecast and observation timestamps, a visibility label, the data source attribution, and any contextual notes or caveats about the reading.","failureModes":["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"],"whenToPreferThis":"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.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-18T12:56:23.902Z","isFirstParty":false,"canonicalSlug":"saylor-innovations-aurora-visibility-forecast-7dd18266"}