A magnitude ML 1.8 earthquake occured in region: Tirreno Meridionale (MARE), on
and geographic coordinates (lat, lon) 38.5830, 15.5480 at 89 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 1.8 | 2020-07-02 02:34:20 |
38.583 | 15.5478 | 89 | 2020-11-19 12:36:52 |
Bollettino Sismico Italiano INGV | 80907081 |
Reviewed Rev100 |
ML 1.8 | 2020-07-02 02:34:20 |
38.5883 | 15.563 | 88 | 2020-07-02 02:40:15 |
Sala Sismica INGV-Roma | 80687791 |
Field | Value |
---|---|
Time (UTC) | 2020-07-02 02:34:20 ± 0.22 |
Latitude | 38.5830 ± 0.0090 |
Longitude | 15.5478 ± 0.0161 |
Depth (km) | 89 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 80907081 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1224 |
Semi-minor axis of confidence ellipse (meter) | 786 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 280 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1220.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 64 |
Number of associated phases, regardless of their use for origin computation | 29 |
Number of defining phases | 29 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.33 |
Epicentral distance of station closest to the epicenter (degree) | 0.26440 |
Epicentral distance of station farthest from the epicenter (degree) | 1.43352 |
Number of stations at which the event was observed | 18 |
Number of stations from which data was used for origin computation | 18 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.4 |
Num. used stations | 20 |
Type of magnitude | ML |
Reference to an origin | 80907081 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-08-07 23:59:15 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.4 |
Num. used stations | 20 |
Type of magnitude | ML |
Reference to an origin | 80687791 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-07-02 02:40:15 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.GRIS.HNE. | 2020-07-02T02:34:58.09 | 0.6 | undecidable | manual | S | 11 | 131.0688 | 118 | -0.43 | 39 |
IV.CET2.HHZ. | 2020-07-02T02:34:54.10 | 0.3 | undecidable | manual | S | 18 | 110.6004 | 123 | -0.61 | 58 |
IV.CAR1.HHZ. | 2020-07-02T02:34:51.31 | 0.6 | undecidable | manual | S | 37 | 93.8394 | 128 | -0.46 | 42 |
IV.SOI.EHN. | 2020-07-02T02:34:48.13 | 0.6 | undecidable | manual | S | 142 | 71.6727 | 136 | -0.09 | 47 |
IV.MTTG.HHZ. | 2020-07-02T02:34:48.26 | 0.6 | undecidable | manual | S | 168 | 65.6898 | 139 | 0.91 | 37 |
XK.GIZZ.HHZ. | 2020-07-02T02:34:48.37 | 0.3 | undecidable | manual | S | 52 | 72.0723 | 136 | 0.1 | 70 |
IV.SALB.HHZ. | 2020-07-02T02:34:46.21 | 0.3 | undecidable | manual | P | 25 | 159.1185 | 113 | 0.74 | 47 |
IV.MPNC.HHZ. | 2020-07-02T02:34:45.26 | 0.3 | undecidable | manual | S | 199 | 51.3153 | 146 | -0.21 | 70 |
MN.CEL.HHZ. | 2020-07-02T02:34:44.80 | 0.3 | undecidable | manual | S | 140 | 46.7199 | 149 | -0.15 | 72 |
IV.MILZ.HHZ. | 2020-07-02T02:34:44.78 | 0.3 | undecidable | manual | S | 219 | 44.2224 | 150 | 0.11 | 74 |
IV.HLNI.HHZ. | 2020-07-02T02:34:43.41 | 0.1 | undecidable | manual | P | 204 | 149.1396 | 114 | -0.93 | 61 |
IV.SICLA.EHZ. | 2020-07-02T02:34:43.99 | 0.3 | undecidable | manual | S | 158 | 39.0276 | 153 | -0.16 | 73 |
IV.JOPP.HHZ. | 2020-07-02T02:34:43.41 | 0.6 | undecidable | manual | S | 85 | 29.3484 | 160 | 0.09 | 51 |
IV.HAGA.HHZ. | 2020-07-02T02:34:43.08 | 0.3 | undecidable | manual | P | 194 | 148.0407 | 115 | -1.13 | 42 |
IV.GRIS.HNE. | 2020-07-02T02:34:42.33 | 0.1 | undecidable | manual | P | 11 | 131.0688 | 118 | 0.02 | 84 |
IV.CET2.HHZ. | 2020-07-02T02:34:40.11 | 0.3 | undecidable | manual | P | 18 | 110.6004 | 123 | 0 | 66 |
IV.CAR1.HHZ. | 2020-07-02T02:34:38.33 | 0.3 | undecidable | manual | P | 37 | 93.8394 | 128 | -0.09 | 68 |
IV.PLAC.HHE. | 2020-07-02T02:34:37.26 | 0.3 | undecidable | manual | P | 101 | 78.6657 | 134 | 0.28 | 66 |
XK.GIZZ.HHZ. | 2020-07-02T02:34:36.34 | 0.3 | undecidable | manual | P | 52 | 72.0723 | 136 | -0.06 | 71 |
IV.SOI.EHN. | 2020-07-02T02:34:36.90 | 0.6 | undecidable | manual | P | 142 | 71.6727 | 136 | 0.53 | 42 |
IV.MTTG.HHZ. | 2020-07-02T02:34:36.24 | 0.1 | undecidable | manual | P | 168 | 65.6898 | 139 | 0.38 | 89 |
IV.IVPL.HHZ. | 2020-07-02T02:34:35.41 | 0.1 | undecidable | manual | P | 245 | 54.4011 | 145 | 0.41 | 91 |
IV.IVUG.HHZ. | 2020-07-02T02:34:35.30 | 0.3 | undecidable | manual | P | 247 | 53.0025 | 145 | 0.4 | 68 |
IV.MPNC.HHZ. | 2020-07-02T02:34:34.42 | 0.3 | undecidable | manual | P | 199 | 51.3153 | 146 | -0.36 | 69 |
MN.CEL.HHZ. | 2020-07-02T02:34:34.19 | 0.1 | undecidable | manual | P | 140 | 46.7199 | 149 | -0.29 | 94 |
IV.MILZ.HHZ. | 2020-07-02T02:34:34.39 | 0.1 | undecidable | manual | P | 219 | 44.2224 | 150 | 0.07 | 99 |
IV.IST3.HHZ. | 2020-07-02T02:34:34.37 | 0.3 | undecidable | manual | P | 311 | 36.4413 | 155 | 0.49 | 69 |
IV.SICLA.EHZ. | 2020-07-02T02:34:33.91 | 0.1 | undecidable | manual | P | 158 | 39.0276 | 153 | -0.1 | 99 |
IV.JOPP.HHZ. | 2020-07-02T02:34:33.68 | 0.1 | undecidable | manual | P | 85 | 29.3484 | 160 | 0.14 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.JOPP.HHN. | ML:1.9 | 0.0000819 | 0.64 | AML | other | m | 2020-07-02T02:34:44.48 |
IV.SICLA.EHN. | ML:1.2 | 0.00001455 | 0.42 | AML | other | m | 2020-07-02T02:34:44.38 |
IV.JOPP.HHE. | ML:1.9 | 0.00007939999999999999 | 1.22 | AML | other | m | 2020-07-02T02:34:44.99 |
IV.MILZ.HHN. | ML:2.7 | 0.00045799999999999997 | 0.92 | AML | other | m | 2020-07-02T02:34:44.50 |
IV.MILZ.HHE. | ML:3.0 | 0.0011194999999999998 | 1.76 | AML | other | m | 2020-07-02T02:34:45.03 |
MN.CEL.HHN. | ML:1.4 | 0.000025149999999999998 | 1.48 | AML | other | m | 2020-07-02T02:34:45.12 |
MN.CEL.HHE. | ML:1.4 | 0.000023199999999999998 | 0.72 | AML | other | m | 2020-07-02T02:34:45.34 |
IV.SICLA.EHE. | ML:1.2 | 0.000012875000000000001 | 1.7 | AML | other | m | 2020-07-02T02:34:47.09 |
IV.IVPL.HHN. | ML:1.8 | 0.00006135 | 0.8 | AML | other | m | 2020-07-02T02:34:47.23 |
IV.IVPL.HHE. | ML:1.9 | 0.00007425000000000002 | 1.34 | AML | other | m | 2020-07-02T02:34:47.18 |
IV.MTTG.HHN. | ML:1.7 | 0.00004235 | 1.28 | AML | other | m | 2020-07-02T02:34:49.26 |
IV.ILOS.HHN. | ML:2.6 | 0.0003595 | 0.94 | AML | other | m | 2020-07-02T02:34:50.88 |
IV.MTTG.HHE. | ML:1.7 | 0.000040900000000000005 | 0.5 | AML | other | m | 2020-07-02T02:34:52.26 |
IV.CAR1.HHN. | ML:1.6 | 0.0000246 | 0.3 | AML | other | m | 2020-07-02T02:34:53.02 |
IV.CAR1.HHE. | ML:1.6 | 0.0000272 | 1.02 | AML | other | m | 2020-07-02T02:34:53.29 |
IV.CET2.HHE. | ML:2.0 | 0.000057050000000000004 | 0.72 | AML | other | m | 2020-07-02T02:34:55.09 |
IV.CET2.HHN. | ML:2.1 | 0.00006884999999999999 | 0.48 | AML | other | m | 2020-07-02T02:34:56.58 |
IV.AMUR.HHN. | ML:1.9 | 0.000008740000000000001 | 0.94 | AML | other | m | 2020-07-02T02:34:59.78 |
IV.AMUR.HHE. | ML:1.9 | 0.000008675 | 0.94 | AML | other | m | 2020-07-02T02:34:59.80 |
IV.ILOS.HHE. | ML:2.5 | 0.0003135 | 0.78 | AML | other | m | 2020-07-02T02:35:00.34 |