A magnitude ML 2.2 earthquake occured in region: Tirreno Meridionale (MARE), on
and geographic coordinates (lat, lon) 38.6400, 14.1620 at 10 km depth.
The earthquake was located by: Sala Sismica INGV-Roma.
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 |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 2.2 | 2023-08-12 05:22:48 |
38.64 | 14.162 | 10 | 2023-08-12 05:33:31 |
Sala Sismica INGV-Roma | 120045371 |
Field | Value |
---|---|
Time (UTC) | 2023-08-12 05:22:48 ± 0.24 |
Latitude | 38.6400 ± 0.0099 |
Longitude | 14.1620 ± 0.0104 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 120045371 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1137 |
Semi-minor axis of confidence ellipse (meter) | 482 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 344 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1140.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 163 |
Number of associated phases, regardless of their use for origin computation | 32 |
Number of defining phases | 18 |
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) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.89213 |
Number of stations at which the event was observed | 25 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | 0.2 |
Num. used stations | 20 |
Type of magnitude | ML |
Reference to an origin | 120045371 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-08-12 05:33:31 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
OX.CIMO.HHZ. | 2023-08-12T05:24:41.90 | 3.0 | positive | manual | Pn | 3.09 | 0 | |||
GU.GBOS.HHZ. | 2023-08-12T05:24:36.81 | 3.0 | undecidable | manual | Pn | 3.97 | 0 | |||
IV.MF5.EHZ. | 2023-08-12T05:24:32.28 | 3.0 | undecidable | manual | Sn | -9.99 | 0 | |||
IV.MRVN.HHZ. | 2023-08-12T05:24:15.12 | 3.0 | undecidable | manual | Sn | 6.33 | 0 | |||
IV.CSNT.HHZ. | 2023-08-12T05:24:10.50 | 3.0 | negative | manual | Pg | 5.79 | 0 | |||
IV.MCRV.HHZ. | 2023-08-12T05:23:55.84 | 3.0 | undecidable | manual | Sg | 2.32 | 0 | |||
IV.GUMA.HHZ. | 2023-08-12T05:23:51.98 | 3.0 | positive | manual | Pn | -1.44 | 0 | |||
IV.SPS2.HHZ. | 2023-08-12T05:23:42.69 | 3.0 | undecidable | manual | Sg | -1.84 | 0 | |||
7C.SPAOL.HNZ. | 2023-08-12T05:23:34.49 | 3.0 | undecidable | manual | S | 0.41 | 0 | |||
IV.MCRV.HHZ. | 2023-08-12T05:23:26.44 | 3.0 | undecidable | manual | Pg | 2.54 | 0 | |||
IV.RAFF.HHZ. | 2023-08-12T05:23:15.09 | 3.0 | negative | manual | P | 0.62 | 0 | |||
IV.SOLUN.HHZ. | 2023-08-12T05:23:13.52 | 0.6 | undecidable | manual | S | 222 | 81.8514 | 50 | 0.07 | 49 |
IV.CSLB.HHZ. | 2023-08-12T05:23:12.88 | 0.6 | undecidable | manual | S | 187 | 78.4659 | 50 | 0.33 | 47 |
IV.MARS.HHZ. | 2023-08-12T05:23:12.16 | 3.0 | negative | manual | Pn | -2.61 | 0 | |||
IV.GIB.HHZ. | 2023-08-12T05:23:11.29 | 0.6 | undecidable | manual | S | 189 | 73.0713 | 50 | 0.18 | 49 |
IV.PLLN.EHZ. | 2023-08-12T05:23:11.09 | 0.6 | undecidable | manual | S | 181 | 71.8725 | 50 | 0.3 | 48 |
IV.GALF.HHZ. | 2023-08-12T05:23:08.92 | 3.0 | positive | manual | P | 0.6 | 0 | |||
IV.ALJA.HHZ. | 2023-08-12T05:23:07.59 | 3.0 | negative | manual | P | 0.62 | 0 | |||
IV.MARIO.HNE. | 2023-08-12T05:23:05.42 | 0.1 | undecidable | manual | P | 220 | 99.0231 | 50 | -0.29 | 91 |
IV.STRG.HHE. | 2023-08-12T05:23:05.64 | 0.1 | undecidable | manual | P | 78 | 93.0402 | 50 | 0.86 | 76 |
IV.IST3.HHE. | 2023-08-12T05:23:04.84 | 0.3 | undecidable | manual | P | 79 | 94.1391 | 50 | -0.12 | 72 |
IV.MUCR.HHZ. | 2023-08-12T05:23:04.01 | 0.1 | undecidable | manual | P | 137 | 90.6426 | 50 | -0.41 | 90 |
IV.USI.HHZ. | 2023-08-12T05:23:03.49 | 0.1 | undecidable | manual | P | 275 | 85.4478 | 50 | -0.13 | 97 |
IV.SOLUN.HHZ. | 2023-08-12T05:23:03.48 | 0.6 | undecidable | manual | P | 222 | 81.8514 | 50 | 0.43 | 46 |
IV.MSFR.HHN. | 2023-08-12T05:23:02.06 | 0.1 | undecidable | manual | P | 151 | 76.9674 | 50 | -0.24 | 96 |
IV.CSLB.HHZ. | 2023-08-12T05:23:02.23 | 0.6 | negative | manual | P | 187 | 78.4659 | 50 | -0.31 | 47 |
IV.GIB.HHZ. | 2023-08-12T05:23:01.89 | 0.1 | undecidable | manual | P | 189 | 73.0713 | 50 | 0.19 | 98 |
IV.PLLN.EHZ. | 2023-08-12T05:23:01.41 | 0.1 | undecidable | manual | P | 181 | 71.8725 | 50 | -0.11 | 100 |
IV.IFIL.HHN. | 2023-08-12T05:23:00.78 | 0.6 | undecidable | manual | S | 103 | 36.8298 | 50 | -0.66 | 46 |
IV.IACL.HHZ. | 2023-08-12T05:22:57.01 | 0.6 | undecidable | manual | S | 125 | 20.5683 | 115 | 0.28 | 53 |
IV.IFIL.HHN. | 2023-08-12T05:22:56.44 | 0.6 | undecidable | manual | P | 103 | 36.8298 | 50 | 0.32 | 51 |
IV.IACL.HHZ. | 2023-08-12T05:22:52.83 | 1.0 | undecidable | manual | P | 125 | 20.5683 | 115 | -0.57 | 25 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.IACL.HNN. | ML:2.2 | 0.001315 | 1.52 | AML | other | m | 2023-08-12T05:23:01.06 |
IV.IACL.HHN. | ML:2.2 | 0.0013399999999999998 | 1.1 | AML | other | m | 2023-08-12T05:23:03.71 |
IV.IACL.HNE. | ML:2.2 | 0.0011899999999999999 | 1.28 | AML | other | m | 2023-08-12T05:23:03.07 |
IV.IACL.HHE. | ML:2.2 | 0.0012900000000000001 | 1.14 | AML | other | m | 2023-08-12T05:23:07.60 |
IV.GIB.HHN. | ML:2.3 | 0.000311 | 0.44 | AML | other | m | 2023-08-12T05:23:13.71 |
IV.SOLUN.HHN. | ML:2.1 | 0.0001575 | 0.44 | AML | other | m | 2023-08-12T05:23:14.76 |
IV.CSLB.HNE. | ML:2.0 | 0.0001245 | 1.24 | AML | other | m | 2023-08-12T05:23:15.17 |
IV.CSLB.HHE. | ML:1.9 | 0.00010339999999999999 | 1.5 | AML | other | m | 2023-08-12T05:23:16.06 |
IV.CSLB.HNN. | ML:1.9 | 0.000116 | 0.46 | AML | other | m | 2023-08-12T05:23:16.58 |
IV.CSLB.HHN. | ML:1.9 | 0.00010535 | 0.46 | AML | other | m | 2023-08-12T05:23:16.36 |
IV.GIB.HHE. | ML:2.3 | 0.00029549999999999997 | 0.58 | AML | other | m | 2023-08-12T05:23:17.35 |
IV.MUCR.HHE. | ML:2.1 | 0.0001535 | 0.42 | AML | other | m | 2023-08-12T05:23:21.70 |
IV.SOLUN.HHE. | ML:2.2 | 0.000191 | 0.66 | AML | other | m | 2023-08-12T05:23:21.49 |
IV.MUCR.HHN. | ML:2.4 | 0.0002735 | 0.56 | AML | other | m | 2023-08-12T05:23:21.70 |
IV.ALJA.HHE. | ML:2.5 | 0.0002805 | 0.58 | AML | other | m | 2023-08-12T05:23:24.10 |
IV.ALJA.HHN. | ML:2.4 | 0.0002565 | 1.42 | AML | other | m | 2023-08-12T05:23:24.14 |
IV.GALF.HNE. | ML:2.6 | 0.00032641 | 1.2 | AML | other | m | 2023-08-12T05:23:25.26 |
IV.GALF.HNN. | ML:2.1 | 0.0001041 | 1.46 | AML | other | m | 2023-08-12T05:23:31.86 |
IV.GALF.HHE. | ML:2.3 | 0.00016949999999999997 | 1.1 | AML | other | m | 2023-08-12T05:23:31.87 |
IV.GALF.HHN. | ML:2.3 | 0.0001875 | 0.52 | AML | other | m | 2023-08-12T05:23:32.39 |