A magnitude ML 2.0 earthquake occured in region: Tirreno Meridionale (MARE), on
and geographic coordinates (lat, lon) 38.8930, 15.5960 at 94 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 2.0 | 2023-08-03 10:04:27 |
38.8928 | 15.5965 | 94 | 2023-08-03 10:17:19 |
Sala Sismica INGV-Roma | 119822311 |
Field | Value |
---|---|
Time (UTC) | 2023-08-03 10:04:27 ± 0.32 |
Latitude | 38.8928 ± 0.0099 |
Longitude | 15.5965 ± 0.0220 |
Depth (km) | 94 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 119822311 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1480 |
Semi-minor axis of confidence ellipse (meter) | 1442 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 293 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1480.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 120 |
Number of associated phases, regardless of their use for origin computation | 40 |
Number of defining phases | 22 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.89393 |
Number of stations at which the event was observed | 29 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.3 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 119822311 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-08-03 10:17:19 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.POPM.HHZ. | 2023-08-03T10:06:24.23 | 3.0 | negative | manual | Pg | 23.73 | 0 | |||
IV.GUMA.HHZ. | 2023-08-03T10:06:20.36 | 3.0 | undecidable | manual | Sn | -6.97 | 0 | |||
IV.CSNT.HHZ. | 2023-08-03T10:06:05.71 | 3.0 | undecidable | manual | Pg | 14.66 | 0 | |||
IV.CESX.HHZ. | 2023-08-03T10:05:50.11 | 3.0 | undecidable | manual | Pg | 16.24 | 0 | |||
IV.FRON.EHZ. | 2023-08-03T10:05:47.76 | 3.0 | positive | manual | Pn | 3.75 | 0 | |||
OT.OT05.EHZ. | 2023-08-03T10:05:44.13 | 3.0 | undecidable | manual | Sn | -0.68 | 0 | |||
IV.PARC.HHZ. | 2023-08-03T10:05:44.37 | 3.0 | negative | manual | Pn | -3.49 | 0 | |||
IV.MURB.HNZ. | 2023-08-03T10:05:40.96 | 3.0 | undecidable | manual | Pn | -0.9 | 0 | |||
IV.MTMR.EHZ. | 2023-08-03T10:05:39.40 | 3.0 | undecidable | manual | Sg | 11.04 | 0 | |||
OT.CGL1.HHZ. | 2023-08-03T10:05:33.86 | 3.0 | undecidable | manual | Sn | 0.84 | 0 | |||
IV.RNI2.HHZ. | 2023-08-03T10:05:23.59 | 3.0 | negative | manual | Pg | 8.1 | 0 | |||
IV.MOCO.HHZ. | 2023-08-03T10:05:06.49 | 3.0 | undecidable | manual | Pn | -1.85 | 0 | |||
IV.GRIS.EHZ. | 2023-08-03T10:05:00.27 | 0.6 | undecidable | manual | S | 13 | 96.6255 | 129 | 0.05 | 48 |
IV.CELI.HHZ. | 2023-08-03T10:05:00.92 | 0.3 | undecidable | manual | S | 54 | 96.7254 | 129 | 0.68 | 61 |
IV.T0702.HHZ. | 2023-08-03T10:05:00.99 | 1.0 | undecidable | manual | S | 100 | ||||
IV.MRCB.HHZ. | 2023-08-03T10:04:57.62 | 0.3 | undecidable | manual | S | 173 | 81.5517 | 134 | -0.17 | 73 |
IV.MSRU.HHZ. | 2023-08-03T10:04:56.50 | 0.3 | undecidable | manual | S | 186 | 70.1742 | 139 | 0.4 | 70 |
IV.MILZ.HHZ. | 2023-08-03T10:04:56.74 | 0.3 | undecidable | manual | S | 205 | 75.8685 | 136 | -0.19 | 74 |
IV.CET2.HHZ. | 2023-08-03T10:04:56.92 | 0.3 | undecidable | manual | S | 23 | 76.9674 | 136 | -0.17 | 74 |
IV.SPS2.HHZ. | 2023-08-03T10:04:55.71 | 3.0 | undecidable | manual | Sn | -0.45 | 0 | |||
IV.CAR1.HHZ. | 2023-08-03T10:04:54.84 | 0.3 | undecidable | manual | S | 53 | 66.378 | 141 | -0.73 | 65 |
IV.STRG.HHN. | 2023-08-03T10:04:52.18 | 3.0 | undecidable | manual | P | 34.2435 | 1.051 | 0 | ||
IV.IST3.HHZ. | 2023-08-03T10:04:52.29 | 0.1 | undecidable | manual | S | 252 | 33.3444 | 158 | 0.38 | 99 |
IV.STRE.HHZ. | 2023-08-03T10:04:51.74 | 0.6 | undecidable | manual | S | 253 | 34.4433 | 157 | -0.26 | 53 |
IV.MUCR.HHZ. | 2023-08-03T10:04:48.66 | 3.0 | negative | manual | Pn | -0.08 | 0 | |||
IV.AIO.HHZ. | 2023-08-03T10:04:48.21 | 3.0 | positive | manual | Pn | 0.29 | 0 | |||
IV.NOV.HHZ. | 2023-08-03T10:04:47.73 | 3.0 | undecidable | manual | Pn | 0.11 | 0 | |||
IV.SOI.EHZ. | 2023-08-03T10:04:47.25 | 1.0 | negative | manual | P | 156 | 99.2229 | 128 | 0.57 | 22 |
XE.T0702.HHZ. | 2023-08-03T10:04:46.83 | 0.6 | negative | manual | P | -0.35 | 0.89 | |||
IV.GRIS.EHZ. | 2023-08-03T10:04:46.66 | 1.0 | positive | manual | P | 13 | 96.6255 | 129 | 0.24 | 24 |
IV.CELI.HHZ. | 2023-08-03T10:04:46.67 | 0.6 | negative | manual | P | 54 | 96.7254 | 129 | 0.24 | 47 |
IV.SICLA.EHZ. | 2023-08-03T10:04:44.07 | 0.3 | undecidable | manual | P | 172 | 71.373 | 138 | -0.07 | 75 |
IV.CET2.HHZ. | 2023-08-03T10:04:44.82 | 0.1 | negative | manual | P | 23 | 76.9674 | 136 | 0.2 | 98 |
IV.MRCB.HHZ. | 2023-08-03T10:04:44.92 | 0.1 | positive | manual | P | 173 | 81.5517 | 134 | -0.1 | 97 |
IV.SPS2.HHZ. | 2023-08-03T10:04:44.26 | 3.0 | negative | manual | Pn | -0.31 | 0 | |||
IV.MILZ.HHZ. | 2023-08-03T10:04:44.65 | 0.1 | negative | manual | P | 205 | 75.8685 | 136 | 0.13 | 100 |
IV.CAR1.HHZ. | 2023-08-03T10:04:43.62 | 0.1 | negative | manual | P | 53 | 66.378 | 141 | -0.12 | 100 |
IV.MSRU.HHZ. | 2023-08-03T10:04:43.95 | 0.1 | positive | manual | P | 186 | 70.1742 | 139 | -0.1 | 100 |
IV.STRE.HHZ. | 2023-08-03T10:04:41.94 | 0.6 | undecidable | manual | P | 253 | 34.4433 | 157 | 0.26 | 52 |
IV.IST3.HHZ. | 2023-08-03T10:04:40.80 | 0.3 | undecidable | manual | P | 252 | 33.3444 | 158 | -0.82 | 65 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CAR1.HHE. | ML:2.2 | 0.000133 | 1.68 | AML | other | m | 2023-08-03T10:04:56.94 |
IV.CAR1.HHN. | ML:2.1 | 0.0001075 | 0.32 | AML | other | m | 2023-08-03T10:04:57.14 |
IV.CET2.HHE. | ML:2.1 | 0.00008424999999999999 | 0.82 | AML | other | m | 2023-08-03T10:04:57.45 |
IV.CET2.HHN. | ML:2.4 | 0.00016350000000000002 | 0.24 | AML | other | m | 2023-08-03T10:04:57.94 |
XE.T0702.HHE. | ML:1.7 | 0.000029949999999999996 | 0.92 | AML | other | m | 2023-08-03T10:05:01.48 |
XE.T0702.HHN. | ML:1.6 | 0.000022800000000000002 | 0.46 | AML | other | m | 2023-08-03T10:05:04.83 |