{"_meta":{"attribution":"Data aggregated by pdata.world (https://pdata.world) from 8 prediction-market venues; CC BY 4.0; source data © each venue.","canonical_url":"https://pdata.world/events/kalshi/KXEARTHQUAKECALIFORNIA-35","as_of":"2026-10-31T13:49:51.902000Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Will there be an at least 8.0 magnitude earthquake in California before 2035?\" — 27% as of 2026-10-30 UTC. https://pdata.world/events/kalshi/KXEARTHQUAKECALIFORNIA-35","source_url":"https://kalshi.com/markets/kxearthquakecalifornia/will-there-be-an-at-least-80-magnitude-earthquake-in-california-before-2035/kxearthquakecalifornia-35"},"source":"kalshi","id":"KXEARTHQUAKECALIFORNIA-35","ticker":"KXEARTHQUAKECALIFORNIA-35","slug":"KXEARTHQUAKECALIFORNIA-35","title":"Will there be an at least 8.0 magnitude earthquake in California before 2035?","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2025-06-21T17:00:00Z","end_date":"2036-01-07T15:00:00Z","closed_time":null,"volume":29020.79,"volume_24hr":0.0,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":28.221548080444336,"liquidity":null,"open_interest":14532.71,"categories":["Climate and Weather"],"tags":[],"synthetic":false,"is_group":false,"group_key":null,"parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Before 2035","top_outcome_probability":0.27,"top_outcome_prob_24h_change":0.0,"top_outcome_volume_24h_change":-70.0,"updated_at":"2026-10-30T20:30:40.959171Z","fetched_at":"2026-10-30T20:30:40.959171Z","added_at":null,"url":"https://kalshi.com/markets/kxearthquakecalifornia/will-there-be-an-at-least-80-magnitude-earthquake-in-california-before-2035/kxearthquakecalifornia-35","chart_24h":null,"kind":"live","mutually_exclusive":false,"markets_total":1,"markets":[{"source":"kalshi","id":"KXEARTHQUAKECALIFORNIA-35","event_id":"KXEARTHQUAKECALIFORNIA-35","slug":"KXEARTHQUAKECALIFORNIA-35","question":"Will there be an at least 8.0 magnitude earthquake in California before 2035?","group_item_title":"Before 2035","description":"If there is at least an earthquake of 8.0 magnitude with an epicenter in California or its territorial waters before Dec 31, 2035, then the market resolves to Yes.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.27,0.73],"probability":0.27,"spread":0.02999999999999997,"active":true,"closed":false,"start_date":"2025-06-21T17:00:00Z","end_date":"2036-01-07T15:00:00Z","closed_time":"2035-12-31T04:59:00Z","result":null,"volume":29020.79,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":-70.0,"normalized_vol_24hr":null,"normalized_volume":32.82710647583008,"liquidity":null,"categories":["Climate and Weather"],"countries":["United States"],"updated_at":"2026-10-31T04:26:52.484906Z","fetched_at":"2026-10-31T04:26:52.484906Z","added_at":null,"url":"https://kalshi.com/markets/kxearthquakecalifornia/will-there-be-an-at-least-80-magnitude-earthquake-in-california-before-2035/kxearthquakecalifornia-35","event_title":"Will there be an at least 8.0 magnitude earthquake in California before 2035?","chart_24h":[0.27,0.27,0.27,0.27,0.27,0.27,0.27,0.27,0.27,0.27,0.27,0.27,0.27,0.27,0.27,0.27,0.27,0.27,0.27,0.27,0.27,0.27]}]}