A magnitude ML 1.6 earthquake occured in region: Tirreno Meridionale (MARE), on
and geographic coordinates (lat, lon) 40.6310, 13.4110 at 10 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
Search earthquakes: Any within 30 km radius
The values of hypocentral coordinates and magnitude may be revised at a later time as more information becomes available.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
Ventotene | LT | 19 | 739 | 739 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.1
ML 1.6 |
2010-05-24 03:21:46 |
40.631 | 13.411 | 10 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 1054089 |
Field | Value |
---|---|
Time (UTC) | 2010-05-24 03:21:46 ± 0.62 |
Latitude | 40.6310 ± 0.0252 |
Longitude | 13.4110 ± 0.0356 |
Depth (km) | 10 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 1054089 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 3236 |
Semi-minor axis of confidence ellipse (meter) | 2440 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 236 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 4103.7 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 280 |
Number of associated phases, regardless of their use for origin computation | 13 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.76 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.93350 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 1054089 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 20:17:42 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 1054089 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 20:17:42 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FIR.HHE. | 2010-05-24T03:22:19.93 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.GIUL.HHN. | 2010-05-24T03:22:17.92 | 0.6 | undecidable | manual | Sg | 353 | 103.6185 | 1.402 | 25 | |
GU.SC2M.HHZ. | 2010-05-24T03:22:09.89 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.MSC.EHZ. | 2010-05-24T03:22:08.81 | 0.6 | undecidable | manual | Sg | 37 | 77.8665 | -0.834 | 36 | |
IV.MODR.HHZ. | 2010-05-24T03:22:07.13 | 0.3 | undecidable | manual | Sg | 34 | 69.1752 | -0.197 | 66 | |
IV.GIUL.HHN. | 2010-05-24T03:22:03.26 | 0.3 | undecidable | manual | Pg | 353 | 103.6185 | -0.408 | 59 | |
IV.OC9.EHZ. | 2010-05-24T03:22:01.04 | 0.6 | undecidable | manual | Sg | 73 | 43.1235 | 0.681 | 40 | |
IV.MSC.EHZ. | 2010-05-24T03:21:59.80 | 0.3 | undecidable | manual | Pg | 37 | 77.8665 | 0.101 | 66 | |
IV.MODR.HHZ. | 2010-05-24T03:21:58.17 | 0.1 | undecidable | manual | Pg | 34 | 69.1752 | -0.192 | 88 | |
IV.OC9.EHZ. | 2010-05-24T03:21:54.51 | 0.6 | undecidable | manual | Pg | 73 | 43.1235 | 0.171 | 47 | |
IV.VENT.EHZ. | 2010-05-24T03:21:53.40 | 0.3 | undecidable | manual | Sg | 3 | 18.1707 | 0.123 | 74 | |
IV.VENT.EHZ. | 2010-05-24T03:21:50.22 | 0.1 | negative | manual | Pg | 3 | 18.1707 | -0.03 | 100 | |
IV.CSSN.SHZ. | 2010-05-24T03:21:37.36 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |