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News
Sunday, Sep 09, 2012
Minor rockfalls were reported from Irazú´s main crater walls following the magnitude 7.6 earthquake on 5 Sep. [more]
 

Irazu volcano

Stratovolcano 3432 m / 11,260 ft, Costa Rica, 9.98°N / -83.85°W
Nearby recent earthquakes (within 30km radius):

Earthquake list: past 7 days (only M>=-0.8) (7 quakes)

Jump to quake statistics
 | archive: show
Earthquake depth plotUpdated: Sat, 18 Jan 05:57 UTC (GMT)
TimeMag. / DepthDistanceLocationMapSource
Mon, 13 Jan 2020
Mon, 13 Jan 05:46 UTCM 3.1 / 75 km - [info]Irazu (18 km) 0 km al Oeste de Tejar, El Guarco. (Costa Rica)
I FELT IT
[Map]
RSN
Sun, 12 Jan 2020 (6 earthquakes)
Sun, 12 Jan 20:51 UTCM 2.8 / 9 km - [info]Irazu (19 km) 3 km al Norte de Tobosi, El Guarco. (Costa Rica)
I FELT IT
[Map]
RSN
Sun, 12 Jan 19:31 UTCM 2.8 / 10 km - [info]Irazu (20 km) 3 km al Norte de Tobosi, El Guarco. (Costa Rica)
[Map]
RSN
Sun, 12 Jan 18:42 UTCM 2.7 / 7 km - [info]Irazu (20 km) 2 km al Norte de Tobosi, El Guarco. (Costa Rica)
I FELT IT
[Map]
RSN
Sun, 12 Jan 09:39 UTCM 2.5 / 11 km - [info]Irazu (20 km) 4 km al Norte de Tobosi, El Guarco. (Costa Rica)
[Map]
RSN
Sun, 12 Jan 08:17 UTCM 2.2 / 6 km - [info]Irazu (9 km) 2 km al Norte de Capellades, Alvarado. (Costa Rica)
[Map]
RSN
Sun, 12 Jan 05:41 UTCM 3.2 / 9 km - [info]Irazu (19 km) 3 km al Norte de Tobosi, El Guarco. (Costa Rica)
I FELT IT
[Map]
RSN
San Jose / MMI IV (Light shaking)
Estimated combined seismic energy released: 10*10^9 J (2.77 MWh / 2.39 tons of TNT) [learn more]

Earthquake statistics

Number of earthquakes vs time:

Past 24 hrs:
Number of quakes and energy past 24 hours
Past 30 days:
Number of quakes and energy past 30 days
Past 90 days:
Number of quakes vs time
Magnitude distribution and energy released:
Past 24 hrs:
Number of quakes and energy vs magnitude past 24 hrsMagnitudes of quakes and energy vs time past 24 hrs
Past 7 days:
Number of quakes and energy vs magnitude past 7 daysMagnitudes of quakes and energy vs time past 7 days
Past 30 days:
Number of quakes and energy vs magnitude past 30 daysMagnitudes of quakes and energy vs time past 30 days
 

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