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Light mag. 4.5 earthquake - 31km NNE of Yonakuni, Japan on Saturday, 20 April 2013

Light mag. 4.5 earthquake  - 31km NNE of Yonakuni, Japan on Saturday, 20 April 2013
Date & time: Sat, 20 Apr 19:38:24 UTC
Local time at epicenter: Sun, 21 Apr 2013 04:38
Magnitude: 4.5
Depth: 22.5 km
Epicenter latitude / longitude: 24.708°N / 123.1669°E (Japan)
Nearest volcano: Iriomote-jima (86 km)
Primary data source: USGS
Estimated released energy: 3.5*10^11 J (98.6 MWh / 84.8 tons of TNT) [learn more]
If you felt this quake (or if you were near the epicenter), please share your experience with us and submit a short "I felt it" report.
You can use your GPS or device location as well to show where you were during the earthquake.
- thank you.

Data for same earthquake as reported from other agencies
TimeMag. / DepthLocationSource
Sat, 20 Apr 2013
Sat, 20 Apr 19:38 UTCM 4.4 / 10 km4.4 SOUTHWESTERN RYUKYU ISL., JAPANEMSC
Sat, 20 Apr 19:38 UTCM 4.4 / 10 kmSouthwestern Ryukyu Islands, JapanGFZ
Sat, 20 Apr 19:38 UTCM 5.1 / 7 km与那国島近海 (Near Yonaguni island)JMA

"I felt it" reports:
Earthquakes in same area up to 1 year afterwards (likely aftershocks)
TimeMag. / DepthLocationMapSource
Sat, 20 Apr 19:43 UTCM 3.7 / 22 km - [info]与那国島近海 (Near Yonaguni island)[Map]JMA
Sat, 20 Apr 22:14 UTCM 2.9 / 17 km - [info]宮古島北西沖 (Northwest off miyakojima island)[Map]JMA
Sat, 20 Apr 23:46 UTCM 2.6 / 27 km - [info]石垣島近海 (Near Ishigaki Island)[Map]JMA
Sun, 21 Apr 2013 (9 earthquakes)
Sun, 21 Apr 01:01 UTCM 2.9 / 18 km - [info]与那国島近海 (Near Yonaguni island)[Map]JMA
Sun, 21 Apr 02:28 UTCM 2.9 / 25 km - [info]与那国島近海 (Near Yonaguni island)[Map]JMA
Sun, 21 Apr 02:52 UTCM 3.5 / 18 km - [info]与那国島近海 (Near Yonaguni island)[Map]JMA
Sun, 21 Apr 03:07 UTCM 4.5 / 67 km - [info]54km ESE of Su'ao, Taiwan[Map]USGS
Sun, 21 Apr 09:31 UTCM 3.0 / 28 km - [info]与那国島近海 (Near Yonaguni island)[Map]JMA
Sun, 21 Apr 10:10 UTCM 2.7 / 9 km - [info]与那国島近海 (Near Yonaguni island)[Map]JMA
Sun, 21 Apr 10:50 UTCM 2.8 / 25 km - [info]与那国島近海 (Near Yonaguni island)[Map]JMA
Sun, 21 Apr 17:58 UTCM 2.7 / 26 km - [info]与那国島近海 (Near Yonaguni island)[Map]JMA
Sun, 21 Apr 19:56 UTCM 2.6 / 125 km - [info]与那国島近海 (Near Yonaguni island)[Map]JMA
Mon, 22 Apr 2013 (21 earthquakes)
Mon, 22 Apr 04:29 UTCM 2.9 / 20 km - [info]石垣島北西沖 (Northwest off Ishigaki Island)[Map]JMA
Mon, 22 Apr 04:33 UTCM 3.0 / 18 km - [info]与那国島近海 (Near Yonaguni island)[Map]JMA
Mon, 22 Apr 05:41 UTCM 3.6 / 25 km - [info]与那国島近海 (Near Yonaguni island)[Map]JMA
Mon, 22 Apr 05:46 UTCM 2.9 / 39 km - [info]与那国島近海 (Near Yonaguni island)[Map]JMA
Mon, 22 Apr 10:42 UTCM 2.6 / 15 km - [info]宮古島北西沖 (Northwest off miyakojima island)[Map]JMA
Mon, 22 Apr 12:54 UTCM 2.6 / 22 km - [info]与那国島近海 (Near Yonaguni island)[Map]JMA
Mon, 22 Apr 14:26 UTCM 2.6 / 11 km - [info]宮古島北西沖 (Northwest off miyakojima island)[Map]JMA
Mon, 22 Apr 14:28 UTCM 3.1 / 11 km - [info]宮古島北西沖 (Northwest off miyakojima island)[Map]JMA
Mon, 22 Apr 15:04 UTCM 2.9 / 28 km - [info]与那国島近海 (Near Yonaguni island)[Map]JMA
Mon, 22 Apr 16:07 UTCM 3.3 / 11 km - [info]宮古島北西沖 (Northwest off miyakojima island)[Map]JMA
Mon, 22 Apr 16:29 UTCM 2.9 / 23 km - [info]宮古島近海 (Near Miyako Island)[Map]JMA
Mon, 22 Apr 16:38 UTCM 2.6 / 28 km - [info]石垣島近海 (Near Ishigaki Island)[Map]JMA
Mon, 22 Apr 17:02 UTCM 2.8 / 25 km - [info]与那国島近海 (Near Yonaguni island)[Map]JMA
Mon, 22 Apr 17:18 UTCM 2.7 / 34 km - [info]与那国島近海 (Near Yonaguni island)[Map]JMA
Mon, 22 Apr 17:48 UTCM 3.1 / 21 km - [info]与那国島近海 (Near Yonaguni island)[Map]JMA
Mon, 22 Apr 18:09 UTCM 2.8 / 19 km - [info]与那国島近海 (Near Yonaguni island)[Map]JMA
Mon, 22 Apr 18:23 UTCM 2.9 / 11 km - [info]宮古島北西沖 (Northwest off miyakojima island)[Map]JMA
Mon, 22 Apr 18:50 UTCM 2.6 / 24 km - [info]与那国島近海 (Near Yonaguni island)[Map]JMA
Mon, 22 Apr 20:00 UTCM 3.3 / 25 km - [info]与那国島近海 (Near Yonaguni island)[Map]JMA
Mon, 22 Apr 23:29 UTCM 2.6 / 27 km - [info]与那国島近海 (Near Yonaguni island)[Map]JMA
Mon, 22 Apr 23:38 UTCM 3.1 / 26 km - [info]与那国島近海 (Near Yonaguni island)[Map]JMA
Tue, 23 Apr 2013 (10 earthquakes)
Tue, 23 Apr 00:11 UTCM 3.4 / 51 km - [info]台湾付近 (Taiwan area)[Map]JMA
Tue, 23 Apr 04:41 UTCM 2.8 / 9 km - [info]宮古島北西沖 (Northwest off miyakojima island)[Map]JMA
Tue, 23 Apr 05:20 UTCM 2.8 / 20 km - [info]与那国島近海 (Near Yonaguni island)[Map]JMA
Tue, 23 Apr 06:37 UTCM 3.5 / 29 km - [info]与那国島近海 (Near Yonaguni island)[Map]JMA
Tue, 23 Apr 06:38 UTCM 3.2 / 36 km - [info]与那国島近海 (Near Yonaguni island)[Map]JMA
Tue, 23 Apr 09:01 UTCM 2.8 / 6 km - [info]宮古島北西沖 (Northwest off miyakojima island)[Map]JMA
Tue, 23 Apr 10:30 UTCM 2.6 / 26 km - [info]与那国島近海 (Near Yonaguni island)[Map]JMA
Tue, 23 Apr 12:41 UTCM 2.6 / 23 km - [info]与那国島近海 (Near Yonaguni island)[Map]JMA
Tue, 23 Apr 15:01 UTCM 2.7 / 11 km - [info]宮古島北西沖 (Northwest off miyakojima island)[Map]JMA
Tue, 23 Apr 21:31 UTCM 2.6 / 27 km - [info]与那国島近海 (Near Yonaguni island)[Map]JMA
Wed, 24 Apr 2013 (7 earthquakes)
Wed, 24 Apr 05:26 UTCM 2.8 / 26 km - [info]与那国島近海 (Near Yonaguni island)[Map]JMA
Wed, 24 Apr 07:49 UTCM 3.0 / 20 km - [info]与那国島近海 (Near Yonaguni island)[Map]JMA
Wed, 24 Apr 11:54 UTCM 2.7 / 21 km - [info]与那国島近海 (Near Yonaguni island)[Map]JMA
Wed, 24 Apr 16:20 UTCM 2.7 / 2 km - [info]台湾付近 (Taiwan area)[Map]JMA
Wed, 24 Apr 16:21 UTCM 2.7 / 42 km - [info]与那国島近海 (Near Yonaguni island)[Map]JMA
Wed, 24 Apr 19:15 UTCM 2.9 / 44 km - [info]与那国島近海 (Near Yonaguni island)[Map]JMA
Wed, 24 Apr 22:47 UTCM 2.7 / 7 km - [info]台湾付近 (Taiwan area)[Map]JMA

 

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