Volcano in Japan
Zaozan [Zaosan] volcano: eruption status today
Updated
No eruption of Zaozan [Zaosan] is being reported right now Last eruption: 1900–1963; last significant eruption 1867 (NOAA NCEI).
Live status of Zaozan [Zaosan]: whether it is erupting now, satellite hot spots, earthquakes around it, and what an eruption would mean for nearby cities and flights.
- Status now
- No open report
- Last eruption
- 1900–1963 last significant: 1867
- Elevation
- 1,841 m 6,040 ft
- Type
- Complex volcano
- Earthquakes within 50 km
- 0 past 30 days (USGS)
- Hot spots within 10 km
- 0 latest NASA FIRMS VIIRS data
- Nearest city
- Yamagata 12 km NNW
Is Zaozan [Zaosan] erupting right now?
There is no open NASA EONET event for Zaozan [Zaosan] right now. NOAA NCEI dates its most recent eruption to 1900–1963, and the last eruption in its significant-eruption database was in 1867. Volcano observatories can raise alert levels before an eruption starts, so check the national observatory for the current alert level.
No satellite thermal hot spot was detected within 10 km of the summit in the latest NASA FIRMS data, so there is no sign of lava at the surface large enough for VIIRS to see (clouds can hide it).
Earthquakes near Zaozan [Zaosan]
USGS has no earthquake within 50 km of Zaozan [Zaosan] in the past 30 days. Outside the United States USGS mainly lists quakes above about M4, so small volcanic tremors recorded by the local observatory will not appear here.
About Zaozan [Zaosan]
Zaozan [Zaosan] is a complex volcano in Honshu-Japan, Japan, rising to 1,841 m (6,040 ft). NOAA NCEI classes its eruptive history as "Historical".
Complex volcanoes have several vents or overlapping cones, so activity can shift between craters.
The nearest large town is Yamagata, about 12 km NNW of the summit; 5 other cities lie within 250 km.
- Yamagata (12 km) earthquakes nearby
- Date (37 km) earthquakes nearby
- Sendai (40 km) earthquakes nearby
- Fukushima (44 km) earthquakes nearby
- Ōsaki (68 km) earthquakes nearby
- Ishinomaki (81 km) earthquakes nearby
Flights and volcanic ash
2 major airports are within 400 km; the closest is Narita (NRT), 264 km away. Volcanic ash melts in jet engines, so an explosive eruption can close airspace and cancel flights even far downwind.
Volcanic Ash Advisory Centres (VAACs) issue the official ash advisories that airlines and air traffic control follow.
| Airport | Distance | Direction |
|---|---|---|
| Narita (NRT) | 264 km | S |
| Haneda (HND) | 294 km | SSW |
Other volcanoes in Japan
Japan has 52 volcanoes on this site that erupted since 1900 or are active now, 3 of them with an open NASA activity report today. The closest other one is Azumayama, 49 km away.
Nearby volcanoes
Volcanoes in Japan
More
Data: NOAA NCEI Volcano Locations, NASA EONET (open volcano events), USGS earthquakes, NASA FIRMS (VIIRS hot spots), Smithsonian Global Volcanism Program.