A magnitude ML 1.9 earthquake occured in region: Mar Ionio Meridionale (MARE), on
and geographic coordinates (lat, lon) 37.3150, 16.3270 at 36 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 1.9 | 2018-07-13 17:16:43 |
37.3148 | 16.3268 | 36 | 2019-04-24 14:51:09 |
Bollettino Sismico Italiano INGV | 66117811 |
Reviewed Rev100 |
ML 1.8 | 2018-07-13 17:16:43 |
37.319 | 16.2155 | 7 | 2018-07-13 17:33:56 |
Sala Sismica INGV-Roma | 58747721 |
Field | Value |
---|---|
Time (UTC) | 2018-07-13 17:16:43 ± 0.53 |
Latitude | 37.3148 ± 0.0270 |
Longitude | 16.3268 ± 0.0351 |
Depth (km) | 36 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 66117811 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 4010 |
Semi-minor axis of confidence ellipse (meter) | 1620 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 314 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 4010.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 265 |
Number of associated phases, regardless of their use for origin computation | 16 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.39 |
Epicentral distance of station closest to the epicenter (degree) | 0.78781 |
Epicentral distance of station farthest from the epicenter (degree) | 1.45061 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.3 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 66117811 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2019-03-14 00:48:21 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 58747721 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2018-07-13 17:33:56 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.HLNI.HHZ. | 2018-07-13T17:17:18.07 | 0.3 | undecidable | manual | S | 272 | 128.3715 | 54 | -0.38 | 66 |
IV.PLAC.HNE. | 2018-07-13T17:17:17.08 | 0.6 | undecidable | manual | S | 4 | 126.2736 | 54 | -0.91 | 36 |
IV.AIO.HHZ. | 2018-07-13T17:17:16.67 | 0.6 | undecidable | manual | S | 307 | 120.5904 | 54 | -0.09 | 47 |
IV.HAGA.HHZ. | 2018-07-13T17:17:12.42 | 0.3 | undecidable | manual | S | 269 | 103.4187 | 54 | -0.65 | 64 |
IV.SOI.EHZ. | 2018-07-13T17:17:09.72 | 0.3 | undecidable | manual | S | 344 | 87.4458 | 54 | 0.09 | 76 |
IV.GALF.HHZ. | 2018-07-13T17:17:09.03 | 0.3 | undecidable | manual | P | 286 | 161.0166 | 54 | 1.39 | 38 |
IV.MUCR.HHZ. | 2018-07-13T17:17:07.06 | 0.3 | undecidable | manual | P | 303 | 150.9378 | 54 | 0.67 | 57 |
IV.EPZF.HHE. | 2018-07-13T17:17:05.60 | 0.3 | undecidable | manual | P | 294 | 141.0477 | 54 | 0.45 | 63 |
IV.NOV.HHZ. | 2018-07-13T17:17:04.23 | 0.3 | undecidable | manual | P | 307 | 131.0688 | 54 | 0.32 | 66 |
IV.HLNI.HHZ. | 2018-07-13T17:17:03.33 | 0.3 | undecidable | manual | P | 272 | 128.3715 | 54 | -0.25 | 68 |
IV.MPNC.HHZ. | 2018-07-13T17:17:03.48 | 0.3 | undecidable | manual | P | 317 | 125.7741 | 54 | 0.23 | 68 |
IV.AIO.HHZ. | 2018-07-13T17:17:02.86 | 0.1 | undecidable | manual | P | 307 | 120.5904 | 54 | 0.25 | 92 |
IV.PLAC.HNE. | 2018-07-13T17:17:02.79 | 0.3 | undecidable | manual | P | 4 | 126.2736 | 54 | -0.52 | 64 |
IV.HAGA.HHZ. | 2018-07-13T17:17:00.01 | 0.3 | undecidable | manual | P | 269 | 103.4187 | 54 | -0.47 | 68 |
IV.MTTG.HHZ. | 2018-07-13T17:16:59.41 | 0.1 | undecidable | manual | P | 324 | 94.1391 | 54 | 0.09 | 100 |
IV.SOI.EHZ. | 2018-07-13T17:16:58.34 | 0.3 | undecidable | manual | P | 344 | 87.4458 | 54 | -0.15 | 75 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SOI.EHN. | ML:1.6 | 0.000039757 | 0.42 | AML | other | m | 2018-07-13T17:17:10.25 |
IV.SOI.EHE. | ML:1.4 | 0.000025295 | 1.34 | AML | other | m | 2018-07-13T17:17:12.80 |
IV.HAGA.HHE. | ML:2.1 | 0.00010465 | 0.62 | AML | other | m | 2018-07-13T17:17:13.38 |
IV.HAGA.HHN. | ML:2.1 | 0.000113 | 0.98 | AML | other | m | 2018-07-13T17:17:13.12 |
IV.AIO.HHN. | ML:1.8 | 0.00004045 | 0.42 | AML | other | m | 2018-07-13T17:17:17.63 |
IV.AIO.HHE. | ML:1.7 | 0.00003565 | 0.94 | AML | other | m | 2018-07-13T17:17:17.35 |
IV.HLNI.HHN. | ML:2.7 | 0.00028500000000000004 | 0.38 | AML | other | m | 2018-07-13T17:17:18.60 |
IV.HLNI.HHE. | ML:2.8 | 0.0004125 | 0.12 | AML | other | m | 2018-07-13T17:17:19.07 |
IV.MPNC.HHE. | ML:2.0 | 0.00007115 | 0.84 | AML | other | m | 2018-07-13T17:17:23.03 |
IV.GALF.HHE. | ML:0.0 | 0.000051750000000000004 | 0.48 | AML | other | m | 2018-07-13T17:17:32.51 |
IV.GALF.HHN. | ML:0.0 | 0.00003855 | 0.48 | AML | other | m | 2018-07-13T17:17:35.41 |
IV.MUCR.HHE. | ML:1.8 | 0.000029226410000000003 | 0.384 | AML | other | m | 2018-07-13T17:17:26.80 |