A magnitude ML 2.1 earthquake occured in region: Tirreno Meridionale (MARE), on
and geographic coordinates (lat, lon) 38.7540, 15.6020 at 93 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 2.1 | 2016-03-13 06:52:46 |
38.754 | 15.6017 | 93 | 2016-05-17 13:17:57 |
Bollettino Sismico Italiano INGV | 23886571 |
Reviewed Rev100 |
ML 2.1 | 2016-03-13 06:52:46 |
38.7675 | 15.5997 | 94 | 2016-03-13 07:02:26 |
Sala Sismica INGV-Roma | 23814381 |
Field | Value |
---|---|
Time (UTC) | 2016-03-13 06:52:46 ± 0.24 |
Latitude | 38.7540 ± 0.0099 |
Longitude | 15.6017 ± 0.0173 |
Depth (km) | 93 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 23886571 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1130 |
Semi-minor axis of confidence ellipse (meter) | 1048 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 119 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1130.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 204 |
Number of associated phases, regardless of their use for origin computation | 11 |
Number of defining phases | 11 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.19 |
Epicentral distance of station closest to the epicenter (degree) | 0.26620 |
Epicentral distance of station farthest from the epicenter (degree) | 0.81209 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.1 |
Num. used stations | 3 |
Type of magnitude | ML |
Reference to an origin | 23886571 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2016-03-18 11:03:42 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.1 |
Num. used stations | 3 |
Type of magnitude | ML |
Reference to an origin | 23814381 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-03-13 07:02:26 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MPNC.HHN. | 2016-03-13T06:53:14.76 | 0.1 | undecidable | manual | S | 198 | 70.7736 | 138 | -0.05 | 92 |
IV.MILZ.HHZ. | 2016-03-13T06:53:13.56 | 0.1 | undecidable | manual | S | 211 | 62.493 | 142 | -0.1 | 92 |
IV.MSRU.HHZ. | 2016-03-13T06:53:12.78 | 0.1 | undecidable | manual | S | 189 | 55.0005 | 146 | 0.06 | 95 |
IV.JOPP.HHZ. | 2016-03-13T06:53:10.33 | 0.1 | undecidable | manual | S | 123 | 29.5482 | 160 | 0.11 | 98 |
IV.NOV.HHZ. | 2016-03-13T06:53:04.88 | 0.1 | undecidable | manual | P | 207 | 90.1431 | 131 | 0.41 | 82 |
IV.IVPL.HHZ. | 2016-03-13T06:53:02.68 | 0.1 | undecidable | manual | P | 232 | 68.2761 | 140 | 0.13 | 91 |
IV.MPNC.HHN. | 2016-03-13T06:53:02.58 | 0.1 | undecidable | manual | P | 198 | 70.7736 | 138 | -0.17 | 90 |
IV.MSRU.HHZ. | 2016-03-13T06:53:01.37 | 0.1 | undecidable | manual | P | 189 | 55.0005 | 146 | -0.17 | 92 |
IV.MILZ.HHZ. | 2016-03-13T06:53:01.99 | 0.1 | undecidable | manual | P | 211 | 62.493 | 142 | -0.1 | 92 |
IV.JOPP.HHZ. | 2016-03-13T06:53:00.10 | 0.1 | positive | manual | P | 123 | 29.5482 | 160 | 0 | 100 |
IV.IST3.HHZ. | 2016-03-13T06:53:00.15 | 0.1 | undecidable | manual | P | 279 | 32.4453 | 159 | -0.08 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.JOPP.HHE. | ML:2.0 | 0.00010300000000000001 | 1.48 | AML | other | m | 2016-03-13T06:53:11.81 |
IV.JOPP.HHN. | ML:2.1 | 0.00013550000000000001 | 1.48 | AML | other | m | 2016-03-13T06:53:11.33 |
IV.MSRU.HHE. | ML:2.2 | 0.0001445 | 1.04 | AML | other | m | 2016-03-13T06:53:14.14 |
IV.MSRU.HHN. | ML:2.3 | 0.00016499999999999997 | 1.02 | AML | other | m | 2016-03-13T06:53:14.85 |
IV.NOV.HHN. | ML:1.9 | 0.000052900000000000005 | 1.58 | AML | other | m | 2016-03-13T06:53:12.76 |
IV.NOV.HHE. | ML:2.0 | 0.00006445000000000001 | 1.44 | AML | other | m | 2016-03-13T06:53:26.45 |