A magnitude ML 2.4 earthquake occured in region: Mar Ionio Settentrionale (MARE), on
and geographic coordinates (lat, lon) 37.7310, 16.3690 at 31 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 2.4 | 2013-03-12 13:49:42 |
37.7308 | 16.3688 | 31 | 2015-01-20 11:23:57 |
Bollettino Sismico Italiano INGV | 3070571 |
Reviewed Rev100 |
ML 2.4 | 2013-03-12 13:49:42 |
37.7182 | 16.359 | 31 | 2014-10-21 12:08:56 |
Sala Sismica INGV-Roma | 3050391 |
Field | Value |
---|---|
Time (UTC) | 2013-03-12 13:49:42 ± 0.2 |
Latitude | 37.7308 ± 0.0135 |
Longitude | 16.3688 ± 0.0159 |
Depth (km) | 31 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 3070571 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1425 |
Semi-minor axis of confidence ellipse (meter) | 1367 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 265 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1420.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 215 |
Number of associated phases, regardless of their use for origin computation | 21 |
Number of defining phases | 21 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.34 |
Epicentral distance of station closest to the epicenter (degree) | 0.36153 |
Epicentral distance of station farthest from the epicenter (degree) | 1.78785 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 16 |
Field | Value |
---|---|
Value | 2.4 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 3070571 |
Agency | INGV |
Autore | Manually reviewed by Franco Mele |
Time of creation (UTC) | 2015-01-15 13:24:14 |
Field | Value |
---|---|
Value | 2.4 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 3050391 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2013-03-12 13:57:32 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MPNC.HHZ. | 2013-03-12T13:50:12.27 | 0.6 | undecidable | manual | S | 298 | 100.122 | 103 | 0.43 | 43 |
IV.PIPA.HHZ. | 2013-03-12T13:50:12.00 | 0.3 | undecidable | manual | P | 11 | 198.4569 | 54 | 0.38 | 46 |
IV.HMDC.HHZ. | 2013-03-12T13:50:07.44 | 0.3 | undecidable | manual | P | 239 | 164.0136 | 54 | 0.11 | 58 |
IV.HPAC.HHZ. | 2013-03-12T13:50:07.96 | 0.3 | undecidable | manual | P | 226 | 163.4142 | 54 | 0.7 | 49 |
IV.MSCL.HHZ. | 2013-03-12T13:50:04.72 | 0.6 | undecidable | manual | S | 318 | 75.1692 | 107 | -0.68 | 41 |
IV.HAVL.HHZ. | 2013-03-12T13:50:04.32 | 0.3 | undecidable | manual | P | 232 | 139.3605 | 54 | 0.06 | 64 |
IV.MUCR.HHZ. | 2013-03-12T13:50:04.21 | 0.3 | undecidable | manual | P | 285 | 135.3645 | 54 | 0.44 | 59 |
IV.HLNI.HHZ. | 2013-03-12T13:50:03.40 | 0.1 | undecidable | manual | P | 253 | 138.3615 | 54 | -0.74 | 72 |
IV.MTTG.HHZ. | 2013-03-12T13:50:03.53 | 0.6 | undecidable | manual | S | 297 | 65.8896 | 110 | 0.48 | 45 |
IV.HCRL.HHZ. | 2013-03-12T13:50:02.36 | 0.3 | undecidable | manual | P | 248 | 127.6722 | 54 | -0.45 | 61 |
IV.SSY.HHZ. | 2013-03-12T13:50:02.74 | 0.1 | undecidable | manual | P | 241 | 130.5693 | 54 | -0.44 | 81 |
IV.MCSR.HHZ. | 2013-03-12T13:50:00.11 | 0.3 | negative | manual | P | 291 | 106.3158 | 54 | -0.05 | 69 |
IV.AIO.HHZ. | 2013-03-12T13:49:59.84 | 0.1 | undecidable | manual | P | 285 | 103.0191 | 102 | 0.15 | 90 |
IV.MPNC.HHZ. | 2013-03-12T13:49:59.07 | 0.3 | undecidable | manual | P | 298 | 100.122 | 103 | -0.19 | 68 |
IV.SOI.EHZ. | 2013-03-12T13:49:57.99 | 0.3 | undecidable | manual | S | 324 | 46.9197 | 118 | -0.42 | 71 |
IV.PLAC.HHZ. | 2013-03-12T13:49:56.19 | 0.1 | undecidable | manual | P | 4 | 79.9644 | 106 | -0.05 | 95 |
IV.MPAZ.HHZ. | 2013-03-12T13:49:56.72 | 0.3 | undecidable | manual | S | 308 | 40.1265 | 122 | -0.14 | 76 |
IV.MSCL.HHZ. | 2013-03-12T13:49:55.20 | 0.1 | undecidable | manual | P | 318 | 75.1692 | 107 | -0.34 | 91 |
IV.MTTG.HHZ. | 2013-03-12T13:49:54.43 | 0.1 | undecidable | manual | P | 297 | 65.8896 | 110 | 0.24 | 95 |
IV.SOI.EHZ. | 2013-03-12T13:49:51.71 | 0.1 | negative | manual | P | 324 | 46.9197 | 118 | 0.2 | 100 |
IV.MPAZ.HHZ. | 2013-03-12T13:49:51.16 | 0.1 | negative | manual | P | 308 | 40.1265 | 122 | 0.55 | 93 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.AIO.HHN. | ML:2.0 | 0.00008545 | 0.44 | AML | other | m | 2013-03-12T13:50:00.87 |
IV.AIO.HHE. | ML:1.8 | 0.00005785 | 1.02 | AML | other | m | 2013-03-12T13:50:57.15 |
IV.HAVL.HHN. | ML:2.6 | 0.0002415 | 1.56 | AML | other | m | 2013-03-12T13:50:27.15 |
IV.HAVL.HHE. | ML:2.5 | 0.0001715 | 0.26 | AML | other | m | 2013-03-12T13:50:22.81 |
IV.HLNI.HHN. | ML:2.4 | 0.0001465 | 0.94 | AML | other | m | 2013-03-12T13:50:19.93 |
IV.HLNI.HHE. | ML:2.4 | 0.0001595 | 1.14 | AML | other | m | 2013-03-12T13:50:18.85 |
IV.MCSR.HHN. | ML:2.4 | 0.00019800000000000002 | 1.22 | AML | other | m | 2013-03-12T13:50:03.16 |
IV.MCSR.HHE. | ML:2.4 | 0.00022700000000000002 | 0.48 | AML | other | m | 2013-03-12T13:50:01.79 |
IV.MPAZ.HHE. | ML:2.3 | 0.000531 | 0.36 | AML | other | m | 2013-03-12T13:49:57.02 |
IV.MPAZ.HHN. | ML:2.4 | 0.0007115 | 0.34 | AML | other | m | 2013-03-12T13:49:58.21 |
IV.MPNC.HHN. | ML:2.4 | 0.00022300000000000003 | 0.78 | AML | other | m | 2013-03-12T13:50:13.30 |
IV.MPNC.HHE. | ML:2.4 | 0.00020850000000000003 | 0.34 | AML | other | m | 2013-03-12T13:50:12.63 |
IV.MSCL.HHE. | ML:2.5 | 0.00046 | 0.92 | AML | other | m | 2013-03-12T13:50:05.43 |
IV.MSCL.HHN. | ML:2.7 | 0.0007215 | 0.7 | AML | other | m | 2013-03-12T13:50:04.92 |
IV.MTTG.HHE. | ML:2.2 | 0.0002525 | 0.8 | AML | other | m | 2013-03-12T13:50:06.50 |
IV.MTTG.HHN. | ML:2.4 | 0.0003775 | 0.28 | AML | other | m | 2013-03-12T13:50:04.46 |
IV.SOI.EHN. | ML:2.0 | 0.000237 | 0.58 | AML | other | m | 2013-03-12T13:49:58.68 |
IV.SOI.EHE. | ML:2.0 | 0.000239 | 0.96 | AML | other | m | 2013-03-12T13:49:59.18 |
IV.SSY.HHE. | ML:2.6 | 0.0002395 | 0.82 | AML | other | m | 2013-03-12T13:50:17.69 |
IV.SSY.HHN. | ML:2.9 | 0.000518 | 1.3 | AML | other | m | 2013-03-12T13:50:18.22 |