A magnitude ML 2.1 earthquake occured in region: Tirreno Meridionale (MARE), on
and geographic coordinates (lat, lon) 38.4300, 15.4240 at 113 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 | 2013-11-12 23:28:02 |
38.4297 | 15.4242 | 113 | 2015-01-20 11:29:50 |
Bollettino Sismico Italiano INGV | 8867411 |
Field | Value |
---|---|
Time (UTC) | 2013-11-12 23:28:02 ± 0.25 |
Latitude | 38.4297 ± 0.0243 |
Longitude | 15.4242 ± 0.0333 |
Depth (km) | 113 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 8867411 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 3787 |
Semi-minor axis of confidence ellipse (meter) | 516 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 134 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 3790.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 168 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.26 |
Epicentral distance of station closest to the epicenter (degree) | 0.17807 |
Epicentral distance of station farthest from the epicenter (degree) | 1.02613 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.2 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 8867411 |
Agency | INGV |
Autore | Manually reviewed by Franco Mele |
Time of creation (UTC) | 2015-01-15 13:10:50 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CAR1.HHZ. | 2013-11-12T23:28:40.14 | 0.1 | undecidable | manual | S | 36 | 113.8971 | 131 | -0.22 | 83 |
IV.MUCR.HHE. | 2013-11-12T23:28:33.79 | 0.1 | undecidable | manual | S | 228 | 64.2912 | 148 | 0.48 | 86 |
IV.AIO.HHZ. | 2013-11-12T23:28:32.20 | 0.1 | undecidable | manual | S | 198 | 53.502 | 152 | 0.06 | 95 |
IV.JOPP.HHZ. | 2013-11-12T23:28:31.61 | 0.1 | undecidable | manual | S | 64 | 44.622 | 156 | 0.3 | 92 |
IV.MSCL.HHE. | 2013-11-12T23:28:31.01 | 0.1 | undecidable | manual | S | 124 | 38.628 | 159 | 0.18 | 95 |
IV.MCSR.HHE. | 2013-11-12T23:28:31.22 | 0.1 | undecidable | manual | S | 203 | 43.9227 | 157 | -0.03 | 98 |
IV.MPNC.HHE. | 2013-11-12T23:28:30.20 | 0.1 | undecidable | manual | S | 191 | 32.0457 | 163 | -0.16 | 98 |
IV.ATN.BHE. | 2013-11-12T23:28:29.88 | 0.1 | undecidable | manual | S | 173 | 30.1476 | 164 | -0.36 | 95 |
IV.MSRU.HHE. | 2013-11-12T23:28:29.47 | 0.1 | undecidable | manual | S | 158 | 19.7691 | 169 | -0.25 | 99 |
IV.CAR1.HHZ. | 2013-11-12T23:28:24.50 | 0.1 | undecidable | manual | P | 36 | 113.8971 | 131 | 0.28 | 82 |
IV.MCSR.HHE. | 2013-11-12T23:28:19.10 | 0.1 | undecidable | manual | P | 203 | 43.9227 | 157 | 0.14 | 96 |
IV.MUCR.HHE. | 2013-11-12T23:28:19.85 | 0.1 | undecidable | manual | P | 228 | 64.2912 | 148 | -0.3 | 88 |
IV.JOPP.HHZ. | 2013-11-12T23:28:19.13 | 0.1 | undecidable | manual | P | 64 | 44.622 | 156 | 0.14 | 96 |
IV.AIO.HHZ. | 2013-11-12T23:28:19.85 | 0.1 | undecidable | manual | P | 198 | 53.502 | 152 | 0.38 | 90 |
IV.MPNC.HHE. | 2013-11-12T23:28:18.37 | 0.1 | undecidable | manual | P | 191 | 32.0457 | 163 | -0.08 | 99 |
IV.ATN.BHE. | 2013-11-12T23:28:18.34 | 0.1 | undecidable | manual | P | 173 | 30.1476 | 164 | -0.04 | 100 |
IV.MSCL.HHE. | 2013-11-12T23:28:18.55 | 0.1 | undecidable | manual | P | 124 | 38.628 | 159 | -0.17 | 96 |
IV.MSRU.HHE. | 2013-11-12T23:28:17.81 | 0.1 | undecidable | manual | P | 158 | 19.7691 | 169 | -0.26 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.JOPP.HHN. | ML:2.0 | 0.00006515 | 0.26 | AML | other | m | 2013-11-12T23:28:33.21 |
IV.JOPP.HHE. | ML:2.0 | 0.0000774 | 1.02 | AML | other | m | 2013-11-12T23:28:33.51 |
IV.MCSR.HHN. | ML:2.3 | 0.0001325 | 1.16 | AML | other | m | 2013-11-12T23:28:35.06 |