A magnitude ML 2.0 earthquake occured in region: Tirreno Meridionale (MARE), on
and geographic coordinates (lat, lon) 39.0760, 15.6720 at 90 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.
No Italian municipalities within 20 km distance.
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.0 | 2013-05-09 01:06:10 |
39.076 | 15.6715 | 91 | 2015-01-20 11:25:46 |
Bollettino Sismico Italiano INGV | 4341821 |
Reviewed Rev100 |
ML 2.0 | 2013-05-09 01:06:10 |
39.0737 | 15.6728 | 91 | 2014-10-21 12:08:56 |
Sala Sismica INGV-Roma | 3461761 |
Field | Value |
---|---|
Time (UTC) | 2013-05-09 01:06:10 ± 0.31 |
Latitude | 39.0760 ± 0.0108 |
Longitude | 15.6715 ± 0.0209 |
Depth (km) | 91 ± 3 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 4341821 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1717 |
Semi-minor axis of confidence ellipse (meter) | 695 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 291 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1720.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 226 |
Number of associated phases, regardless of their use for origin computation | 12 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.24 |
Epicentral distance of station closest to the epicenter (degree) | 0.45416 |
Epicentral distance of station farthest from the epicenter (degree) | 0.79050 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.0 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 4341821 |
Agency | INGV |
Autore | Manually reviewed by Franco Mele |
Time of creation (UTC) | 2015-01-15 13:25:09 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.0 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 3461761 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2013-05-09 01:17:42 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SERS.HHZ. | 2013-05-09T01:06:41.36 | 0.6 | undecidable | manual | S | 93 | 87.7455 | 131 | 0.04 | 48 |
IV.CELI.HHZ. | 2013-05-09T01:06:40.99 | 0.6 | undecidable | manual | S | 63 | 80.5638 | 133 | 0.82 | 39 |
IV.T0702.EHZ. | 2013-05-09T01:06:39.95 | 0.6 | undecidable | manual | S | 26 | 79.7646 | 134 | -0.1 | 48 |
IV.JOPP.HHZ. | 2013-05-09T01:06:36.49 | 0.6 | undecidable | manual | S | 160 | 55.2003 | 145 | -0.1 | 51 |
IV.CET2.HHZ. | 2013-05-09T01:06:36.55 | 0.6 | undecidable | manual | S | 26 | 55.7997 | 145 | -0.11 | 51 |
IV.CAR1.HHZ. | 2013-05-09T01:06:35.65 | 0.6 | undecidable | manual | S | 67 | 50.4162 | 147 | -0.36 | 49 |
IV.SERS.HHZ. | 2013-05-09T01:06:28.07 | 0.1 | undecidable | manual | P | 93 | 87.7455 | 131 | -0.25 | 92 |
IV.T0702.EHZ. | 2013-05-09T01:06:27.52 | 0.1 | undecidable | manual | P | 26 | 79.7646 | 134 | -0.06 | 97 |
IV.CELI.HHZ. | 2013-05-09T01:06:27.79 | 0.1 | undecidable | manual | P | 63 | 80.5638 | 133 | 0.14 | 96 |
IV.CAR1.HHZ. | 2013-05-09T01:06:25.04 | 0.1 | undecidable | manual | P | 67 | 50.4162 | 147 | -0.21 | 100 |
IV.JOPP.HHZ. | 2013-05-09T01:06:25.71 | 0.1 | negative | manual | P | 160 | 55.2003 | 145 | 0.13 | 100 |
IV.CET2.HHZ. | 2013-05-09T01:06:25.83 | 0.1 | positive | manual | P | 26 | 55.7997 | 145 | 0.21 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CET2.HHE. | ML:2.0 | 0.0000845 | 0.82 | AML | other | m | 2013-05-09T01:06:37.25 |
IV.CET2.HHN. | ML:2.0 | 0.00009070000000000001 | 0.26 | AML | other | m | 2013-05-09T01:06:37.87 |
IV.JOPP.HHE. | ML:1.9 | 0.0000759 | 0.54 | AML | other | m | 2013-05-09T01:06:37.24 |
IV.JOPP.HHN. | ML:2.0 | 0.00009375 | 0.92 | AML | other | m | 2013-05-09T01:06:36.71 |