A magnitude ML 2.1 earthquake occured in region: Tirreno Meridionale (MARE), on
and geographic coordinates (lat, lon) 38.9280, 15.6080 at 94 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 | 2013-07-06 11:02:20 |
38.928 | 15.6082 | 94 | 2015-01-20 11:27:29 |
Bollettino Sismico Italiano INGV | 4752341 |
Reviewed Rev100 |
ML 2.0 | 2013-07-06 11:02:21 |
38.9482 | 15.4327 | 74 | 2014-10-21 12:08:56 |
Sala Sismica INGV-Roma | 3969801 |
Field | Value |
---|---|
Time (UTC) | 2013-07-06 11:02:20 ± 0.19 |
Latitude | 38.9280 ± 0.0063 |
Longitude | 15.6082 ± 0.0277 |
Depth (km) | 94 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 4752341 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2390 |
Semi-minor axis of confidence ellipse (meter) | 668 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 99 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2390.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 181 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 14 |
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) | 0.38671 |
Epicentral distance of station farthest from the epicenter (degree) | 1.10617 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.2 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 4752341 |
Agency | INGV |
Autore | Manually reviewed by Franco Mele |
Time of creation (UTC) | 2015-01-15 13:04:16 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.2 |
Num. used stations | 1 |
Type of magnitude | ML |
Reference to an origin | 3969801 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2013-07-06 11:12:11 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
MN.CUC.HHZ. | 2013-07-06T11:02:57.02 | 0.3 | undecidable | manual | S | 8 | 119.5914 | 122 | -0.08 | 64 |
IV.T0702.EHZ. | 2013-07-06T11:02:53.02 | 0.3 | undecidable | manual | S | 25 | 96.9252 | 129 | -0.11 | 67 |
IV.MSRU.HHZ. | 2013-07-06T11:02:49.68 | 0.1 | undecidable | manual | S | 187 | 74.1702 | 137 | 0.14 | 93 |
IV.CET2.HHZ. | 2013-07-06T11:02:49.64 | 0.3 | undecidable | manual | S | 24 | 72.9714 | 138 | 0.28 | 68 |
IV.CAR1.HHZ. | 2013-07-06T11:02:47.82 | 0.3 | undecidable | manual | S | 55 | 63.2922 | 142 | -0.19 | 71 |
IV.JOPP.HHZ. | 2013-07-06T11:02:45.54 | 0.3 | undecidable | manual | S | 146 | 42.9237 | 153 | -0.1 | 75 |
IV.SALB.HHZ. | 2013-07-06T11:02:42.45 | 0.1 | undecidable | manual | P | 31 | 122.7882 | 122 | 0.52 | 78 |
MN.CUC.HHZ. | 2013-07-06T11:02:41.46 | 0.1 | undecidable | manual | P | 8 | 119.5914 | 122 | -0.12 | 85 |
IV.T0702.EHZ. | 2013-07-06T11:02:39.17 | 0.1 | undecidable | manual | P | 25 | 96.9252 | 129 | -0.12 | 89 |
IV.MSCL.HHZ. | 2013-07-06T11:02:37.61 | 0.1 | undecidable | manual | P | 168 | 78.7656 | 135 | -0.01 | 95 |
IV.MSRU.HHZ. | 2013-07-06T11:02:37.04 | 0.1 | undecidable | manual | P | 187 | 74.1702 | 137 | -0.18 | 92 |
IV.CET2.HHZ. | 2013-07-06T11:02:37.18 | 0.1 | undecidable | manual | P | 24 | 72.9714 | 138 | 0.06 | 95 |
IV.CAR1.HHZ. | 2013-07-06T11:02:36.25 | 0.1 | positive | manual | P | 55 | 63.2922 | 142 | -0.09 | 96 |
IV.JOPP.HHZ. | 2013-07-06T11:02:35.04 | 0.1 | undecidable | manual | P | 146 | 42.9237 | 153 | 0.07 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CAR1.HHE. | ML:2.3 | 0.00017999999999999998 | 0.16 | AML | other | m | 2013-07-06T11:02:48.43 |
IV.CAR1.HHN. | ML:2.1 | 0.0001004 | 1.2 | AML | other | m | 2013-07-06T11:02:48.67 |
MN.CUC.HHE. | ML:1.9 | 0.000039 | 0.34 | AML | other | m | 2013-07-06T11:02:57.54 |
IV.JOPP.HHN. | ML:2.2 | 0.000152 | 0.72 | AML | other | m | 2013-07-06T11:02:45.74 |
IV.JOPP.HHE. | ML:2.0 | 0.00008975 | 1.06 | AML | other | m | 2013-07-06T11:02:46.46 |
IV.SALB.HHN. | ML:2.0 | 0.0000431 | 0.58 | AML | other | m | 2013-07-06T11:03:04.39 |
IV.SALB.HHE. | ML:2.1 | 0.000055849999999999996 | 0.32 | AML | other | m | 2013-07-06T11:03:05.74 |