Sweep radius
100 km
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 1978-03-31T00:00:00+00:00 |
|---|---|
| end_utc | 1978-03-31T00:00:00+00:00 |
| lat | 46.294 |
| lon | 150.853 |
| n_obs | 0 |
| origin_utc | 1978-03-31T00:00:00+00:00 |
| last_fix_utc | 1978-03-31T00:00:00+00:00 |
| provisional | false |
| vnum | 290,130 |
| volcano_name | Kuril Arc at 46.3°N |
| vei | 0 |
| activity_type | Uncertain Eruption |
| uncertain | true |
| activity_area | 7.7 km E of Urup Island |
| start_year | 1,978 |
| start_month | 3 |
| start_day | 31 |
| start_precision | day |
| bce | false |
| country | Japan - administered by Russia |
| region | Northwestern Pacific Volcanic Regions |
| elevation_m | -100 |
| tectonic_setting | Subduction zone / Crustal thickness unknown |
| swept | true |
| alert_series | [] |
| window_hours_before | 336 |
| window_hours_after | 168 |
| total_sensor_hits | 0 |
Provenance
This slot's source list is not carried on the manifest row; open the dossier below.
Storage: dossier · event_storehouse/vol/18777.json