Environment
Solar event probabilities
Probability of C/M/X class solar flares and proton events for 1-day, 2-day, and 3-day windows. 30-day rolling data.
get/api/v1/space-weather/solar-probabilities
Query parameters
lastinteger
Number of most recent days.
Number of most recent days.
Response
Solar event probability observations.
Example response
{
"meta": {
"endpoint": "/api/v1/fred/us/cpi",
"data_time": "2026-04-16T14:30:00Z",
"response_time": "2026-04-16T14:30:12Z",
"provider": "Sugra API v1.0.1",
"source": "sugra_crypto",
"attribution": "Short interest and Reg SHO daily short volume data is owned by and sourced from FINRA (Financial Industry Regulatory Authority).",
"fallback_chain": [
"sugra_crypto",
"sugra_finance"
]
}
}