A magnitude ML 2.3 earthquake occured in region: Tirreno Meridionale (MARE), on
and geographic coordinates (lat, lon) 38.4660, 15.3360 at 132 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 2.3 | 2020-07-19 18:12:03 |
38.4655 | 15.3358 | 132 | 2020-11-19 12:36:54 |
Bollettino Sismico Italiano INGV | 81280161 |
Reviewed Rev100 |
ML 2.2 | 2020-07-19 18:12:03 |
38.4745 | 15.3187 | 130 | 2020-07-19 19:51:22 |
Sala Sismica INGV-Roma | 81166731 |
Field | Value |
---|---|
Time (UTC) | 2020-07-19 18:12:03 ± 0.26 |
Latitude | 38.4655 ± 0.0261 |
Longitude | 15.3358 ± 0.0184 |
Depth (km) | 132 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 81280161 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2896 |
Semi-minor axis of confidence ellipse (meter) | 656 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 165 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2900.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 176 |
Number of associated phases, regardless of their use for origin computation | 27 |
Number of defining phases | 27 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.31 |
Epicentral distance of station closest to the epicenter (degree) | 0.24282 |
Epicentral distance of station farthest from the epicenter (degree) | 1.13404 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 15 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | 0.2 |
Num. used stations | 20 |
Type of magnitude | ML |
Reference to an origin | 81280161 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-07-23 15:00:45 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | 0.2 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 81166731 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-07-19 19:51:22 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PLAC.HHZ. | 2020-07-19T18:12:42.44 | 0.3 | undecidable | manual | S | 91 | 95.7264 | 141 | 0.7 | 56 |
IV.MTTG.HHZ. | 2020-07-19T18:12:38.05 | 0.6 | undecidable | manual | S | 148 | 60.2952 | 154 | 0.44 | 44 |
IV.SOI.EHZ. | 2020-07-19T18:12:38.85 | 0.3 | undecidable | manual | S | 125 | 76.1682 | 148 | -0.44 | 64 |
IV.GMB.BHZ. | 2020-07-19T18:12:37.20 | 0.3 | undecidable | manual | S | 127 | 54.1014 | 156 | 0.16 | 71 |
IV.AIO.HHZ. | 2020-07-19T18:12:37.92 | 0.6 | undecidable | manual | S | 189 | 55.5999 | 155 | 0.75 | 40 |
IV.MUCR.HHZ. | 2020-07-19T18:12:37.68 | 0.6 | undecidable | manual | S | 221 | 61.7937 | 153 | -0.07 | 47 |
IV.IVPL.HHZ. | 2020-07-19T18:12:36.04 | 0.3 | undecidable | manual | S | 252 | 32.4453 | 165 | 0.56 | 67 |
MN.CEL.HHZ. | 2020-07-19T18:12:36.73 | 0.3 | undecidable | manual | S | 115 | 53.6019 | 156 | -0.27 | 69 |
IV.JOPP.HHZ. | 2020-07-19T18:12:36.51 | 0.3 | undecidable | manual | S | 72 | 50.2164 | 158 | -0.2 | 71 |
IV.MPNC.HHZ. | 2020-07-19T18:12:35.16 | 0.6 | undecidable | manual | S | 178 | 35.4423 | 164 | -0.5 | 45 |
IV.IVUG.HHZ. | 2020-07-19T18:12:35.77 | 0.6 | undecidable | manual | S | 256 | 31.3464 | 166 | 0.35 | 47 |
IV.MSRU.HHE. | 2020-07-19T18:12:34.57 | 0.3 | undecidable | manual | S | 146 | 26.9508 | 168 | -0.63 | 66 |
IV.CSLB.HHZ. | 2020-07-19T18:12:27.69 | 0.3 | undecidable | manual | P | 243 | 125.874 | 133 | -0.34 | 59 |
IV.GALF.HHZ. | 2020-07-19T18:12:26.85 | 0.1 | undecidable | manual | P | 219 | 107.3148 | 138 | 0.44 | 80 |
IV.PLAC.HHZ. | 2020-07-19T18:12:25.92 | 0.1 | undecidable | manual | P | 91 | 95.7264 | 141 | 0.45 | 82 |
IV.SOI.EHZ. | 2020-07-19T18:12:24.03 | 0.1 | undecidable | manual | P | 125 | 76.1682 | 148 | -0.03 | 93 |
IV.MSFR.HHZ. | 2020-07-19T18:12:24.33 | 0.3 | undecidable | manual | P | 234 | 80.5638 | 146 | -0.03 | 69 |
IV.MTTG.HHZ. | 2020-07-19T18:12:23.18 | 0.1 | undecidable | manual | P | 148 | 60.2952 | 154 | 0.09 | 95 |
IV.AIO.HHZ. | 2020-07-19T18:12:23.22 | 0.1 | undecidable | manual | P | 189 | 55.5999 | 155 | 0.38 | 90 |
IV.JOPP.HHZ. | 2020-07-19T18:12:22.53 | 0.1 | undecidable | manual | P | 72 | 50.2164 | 158 | -0.04 | 97 |
IV.MUCR.HHZ. | 2020-07-19T18:12:22.72 | 0.1 | undecidable | manual | P | 221 | 61.7937 | 153 | -0.45 | 87 |
IV.GMB.BHZ. | 2020-07-19T18:12:22.83 | 0.1 | undecidable | manual | P | 127 | 54.1014 | 156 | 0.07 | 96 |
MN.CEL.HHZ. | 2020-07-19T18:12:22.47 | 0.1 | undecidable | manual | P | 115 | 53.6019 | 156 | -0.27 | 92 |
IV.MSRU.HHE. | 2020-07-19T18:12:21.29 | 0.1 | undecidable | manual | P | 146 | 26.9508 | 168 | -0.41 | 94 |
IV.MPNC.HHZ. | 2020-07-19T18:12:21.77 | 0.1 | undecidable | manual | P | 178 | 35.4423 | 164 | -0.19 | 97 |
IV.IVUG.HHZ. | 2020-07-19T18:12:21.93 | 0.1 | undecidable | manual | P | 256 | 31.3464 | 166 | 0.1 | 99 |
IV.IVPL.HHZ. | 2020-07-19T18:12:21.80 | 0.1 | undecidable | manual | P | 252 | 32.4453 | 165 | -0.07 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MPNC.HHE. | ML:2.4 | 0.0001625 | 0.74 | AML | other | m | 2020-07-19T18:12:36.91 |
IV.JOPP.HHN. | ML:2.4 | 0.0001505959 | 0.6784 | AML | other | m | 2020-07-19T18:12:37.94 |
IV.JOPP.HHE. | ML:2.1 | 0.00006957310999999999 | 0.3584 | AML | other | m | 2020-07-19T18:12:38.08 |
IV.MPNC.HHN. | ML:2.5 | 0.00019250000000000002 | 0.38 | AML | other | m | 2020-07-19T18:12:38.52 |
IV.GMB.BHE. | ML:3.1 | 0.0006493875 | 0.2048 | AML | other | m | 2020-07-19T18:12:38.62 |
IV.GMB.BHN. | ML:3.0 | 0.0005130581 | 0.2048 | AML | other | m | 2020-07-19T18:12:38.98 |
MN.CEL.HHN. | ML:2.3 | 0.0001162627 | 0.2944 | AML | other | m | 2020-07-19T18:12:38.83 |
MN.CEL.HHE. | ML:2.3 | 0.00011722244999999999 | 1.5904 | AML | other | m | 2020-07-19T18:12:39.82 |
MN.CEL.HNE. | ML:2.3 | 0.0001219252 | 1.6032 | AML | other | m | 2020-07-19T18:12:39.83 |
IV.MTTG.HHE. | ML:2.2 | 0.00008928953 | 1.6032 | AML | other | m | 2020-07-19T18:12:40.84 |
IV.AIO.HHE. | ML:2.2 | 0.00008884681 | 0.2304 | AML | other | m | 2020-07-19T18:12:40.15 |
IV.AIO.HHN. | ML:2.1 | 0.000073282945 | 0.2688 | AML | other | m | 2020-07-19T18:12:40.93 |
IV.SOI.EHN. | ML:2.0 | 0.00005305119 | 0.4224 | AML | other | m | 2020-07-19T18:12:41.31 |
IV.MUCR.HHE. | ML:1.8 | 0.000037323315 | 1.3856 | AML | other | m | 2020-07-19T18:12:41.70 |
IV.SOI.EHE. | ML:2.2 | 0.00007361298 | 0.3712 | AML | other | m | 2020-07-19T18:12:42.03 |
IV.MUCR.HHN. | ML:2.2 | 0.00008405 | 0.36 | AML | other | m | 2020-07-19T18:12:42.30 |
IV.MTTG.HHN. | ML:2.2 | 0.00009444445499999999 | 1.3216 | AML | other | m | 2020-07-19T18:12:42.89 |
IV.PLAC.HNE. | ML:2.3 | 0.00008460886 | 0.6144 | AML | other | m | 2020-07-19T18:12:43.97 |
IV.PLAC.HHN. | ML:2.2 | 0.0000771141 | 0.6144 | AML | other | m | 2020-07-19T18:12:43.97 |
IV.PLAC.HHE. | ML:2.2 | 0.00007421651 | 0.2816 | AML | other | m | 2020-07-19T18:12:44.18 |