EF rating
EF1
Sensor hits
1
Observations
1
Sweep radius
150 km
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2025-04-17T21:32:00-04:00 |
|---|---|
| end_utc | 2025-04-17T21:32:00-04:00 |
| lat | 40.852 |
| lon | -95.539 |
| origin_utc | 2025-04-17T21:32:00-04:00 |
| state | IA |
| last_fix_utc | 2025-04-17T21:32:00-04:00 |
| window_hours_before | 6 |
| window_hours_after | 6 |
| provisional | false |
| end_lat | 40.894 |
| end_lon | -95.187 |
| length_miles | 19.010 |
| width_yards | 1,971 |
| injuries | 0 |
| fatalities | 0 |
| loss_millions | 0 |
| tz_code | 3 |
| storm_events | {"source":"ncei_storm_events","provenance_url":"https://www.ncei.noaa.gov/pub/data/swdi/stormevents/csvfiles/","n_segments":2,"ncei_event_ids":[1250440,1250441],"episode_ids":[201253],"cz_names":["FRE |
Provenance
- spc_tornado_history
- ncei_storm_events
Instruments swept: igra_soundings=[object Object]
Storage: dossier · event_storehouse/tor/2025-2504171932-01.json