A magnitude ML 2.3 earthquake occured in region: Tirreno Meridionale (MARE), on
and geographic coordinates (lat, lon) 39.7370, 15.4520 at 8 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 | 2020-04-04 02:25:19 |
39.7373 | 15.4517 | 8 | 2020-07-18 21:08:35 |
Bollettino Sismico Italiano INGV | 78912351 |
Reviewed Rev100 |
ML 2.3 | 2020-04-04 02:25:19 |
39.7412 | 15.4747 | 6 | 2020-04-04 02:35:56 |
Sala Sismica INGV-Roma | 77854781 |
Field | Value |
---|---|
Time (UTC) | 2020-04-04 02:25:19 ± 0.16 |
Latitude | 39.7373 ± 0.0054 |
Longitude | 15.4517 ± 0.0129 |
Depth (km) | 8 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 78912351 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 966 |
Semi-minor axis of confidence ellipse (meter) | 566 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 255 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 970.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 171 |
Number of associated phases, regardless of their use for origin computation | 35 |
Number of defining phases | 29 |
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) | 1.51536 |
Number of stations at which the event was observed | 27 |
Number of stations from which data was used for origin computation | 22 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | 0.3 |
Num. used stations | 36 |
Type of magnitude | ML |
Reference to an origin | 78912351 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-05-07 10:21:58 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | 0.3 |
Num. used stations | 36 |
Type of magnitude | ML |
Reference to an origin | 77854781 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-04-04 02:35:56 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MURB.HNZ. | 2020-04-04T02:27:15.95 | 3.0 | undecidable | manual | Sn | 3.42 | 0 | |||
IV.MC2.EHZ. | 2020-04-04T02:27:01.09 | 3.0 | undecidable | manual | Sn | 2.09 | 0 | |||
MN.TRI.HHZ. | 2020-04-04T02:26:46.63 | 3.0 | negative | manual | Pn | -3.13 | 0 | |||
IV.ACATE.HNZ. | 2020-04-04T02:26:37.29 | 3.0 | undecidable | manual | Sn | -2.14 | 0 | |||
IV.MC2.EHZ. | 2020-04-04T02:26:15.86 | 3.0 | undecidable | manual | Pn | 0.27 | 0 | |||
IV.ROSPO.HHZ. | 2020-04-04T02:26:04.48 | 3.0 | negative | manual | Pg | 3.71 | 0 | |||
IV.SPS2.HHZ. | 2020-04-04T02:25:47.39 | 0.3 | undecidable | manual | S | 123 | 90.6426 | 50 | 0.48 | 64 |
MN.CEL.HNZ. | 2020-04-04T02:25:46.90 | 0.6 | undecidable | manual | P | 167 | 168.2094 | 50 | -0.4 | 35 |
IV.MSRU.HHE. | 2020-04-04T02:25:44.90 | 0.3 | undecidable | manual | P | 178 | 163.5141 | 50 | -1.67 | 28 |
IV.SERS.HHZ. | 2020-04-04T02:25:42.20 | 0.3 | undecidable | manual | P | 126 | 131.5683 | 50 | 0.56 | 57 |
IV.JOPP.HNN. | 2020-04-04T02:25:41.32 | 0.3 | undecidable | manual | P | 163 | 130.869 | 50 | -0.22 | 61 |
IV.GRI.EHZ. | 2020-04-04T02:25:41.52 | 0.3 | undecidable | manual | P | 140 | 131.2686 | 50 | -0.08 | 63 |
XK.SELL.HHZ. | 2020-04-04T02:25:41.86 | 0.6 | undecidable | manual | P | 129 | 131.0688 | 50 | 0.29 | 41 |
IV.CMPR.HHZ. | 2020-04-04T02:25:40.59 | 0.3 | undecidable | manual | S | 349 | 65.6898 | 50 | 0.34 | 70 |
IV.PIPA.HHZ. | 2020-04-04T02:25:40.39 | 0.3 | undecidable | manual | P | 103 | 119.8911 | 50 | 0.54 | 58 |
XK.GIZZ.HHZ. | 2020-04-04T02:25:38.02 | 0.3 | undecidable | manual | P | 142 | 106.116 | 50 | 0.29 | 64 |
IV.CELI.HHZ. | 2020-04-04T02:25:36.78 | 0.3 | undecidable | manual | P | 112 | 97.7244 | 50 | 0.35 | 64 |
IV.SPS2.HHZ. | 2020-04-04T02:25:35.61 | 0.1 | undecidable | manual | P | 123 | 90.6426 | 50 | 0.27 | 88 |
IV.MMN.HHZ. | 2020-04-04T02:25:35.63 | 0.3 | undecidable | manual | S | 69 | 48.9177 | 50 | -0.16 | 73 |
IV.CET2.HHZ. | 2020-04-04T02:25:35.32 | 0.3 | undecidable | manual | S | 118 | 48.8178 | 50 | -0.43 | 68 |
IV.CAR1.HHZ. | 2020-04-04T02:25:34.54 | 0.3 | undecidable | manual | P | 129 | 84.3489 | 50 | 0.17 | 69 |
IV.MGR.HHZ. | 2020-04-04T02:25:34.33 | 0.6 | undecidable | manual | S | 11 | 45.2214 | 50 | -0.47 | 45 |
IV.BULG.HHZ. | 2020-04-04T02:25:33.28 | 0.3 | undecidable | manual | S | 351 | 38.3283 | 50 | 0.32 | 72 |
IV.TDS.HHZ. | 2020-04-04T02:25:33.05 | 0.6 | undecidable | manual | P | 96 | 76.0683 | 50 | -0.05 | 48 |
MN.CUC.HHZ. | 2020-04-04T02:25:33.73 | 0.3 | undecidable | manual | S | 47 | 42.0246 | 50 | -0.22 | 73 |
IV.MCEL.HHZ. | 2020-04-04T02:25:32.69 | 0.6 | undecidable | manual | P | 24 | 71.6727 | 50 | 0.28 | 46 |
IV.SCHR.EHZ. | 2020-04-04T02:25:32.95 | 0.3 | undecidable | manual | P | 46 | 73.7706 | 50 | 0.21 | 69 |
IV.CMPR.HHZ. | 2020-04-04T02:25:31.41 | 0.3 | undecidable | manual | P | 349 | 65.6898 | 50 | -0.08 | 72 |
IV.SIRI.HHZ. | 2020-04-04T02:25:30.94 | 0.3 | undecidable | manual | P | 35 | 60.6948 | 50 | 0.21 | 71 |
IV.MGR.HHZ. | 2020-04-04T02:25:28.02 | 0.1 | negative | manual | P | 11 | 45.2214 | 50 | -0.32 | 95 |
IV.CET2.HHZ. | 2020-04-04T02:25:28.73 | 0.1 | positive | manual | P | 118 | 48.8178 | 50 | -0.16 | 98 |
IV.MMN.HHZ. | 2020-04-04T02:25:28.98 | 0.3 | undecidable | manual | P | 69 | 48.9177 | 50 | 0.06 | 75 |
IV.BULG.HHZ. | 2020-04-04T02:25:27.43 | 0.1 | undecidable | manual | P | 351 | 38.3283 | 50 | 0.15 | 99 |
MN.CUC.HHZ. | 2020-04-04T02:25:27.48 | 0.3 | undecidable | manual | P | 47 | 42.0246 | 50 | -0.37 | 71 |
IV.GRIS.HNE. | 2020-04-04T02:25:26.22 | 0.1 | undecidable | manual | P | 89 | 34.2435 | 103 | -0.34 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.BULG.HHN. | ML:2.4 | 0.000885 | 0.58 | AML | other | m | 2020-04-04T02:25:34.30 |
IV.BULG.HHE. | ML:2.4 | 0.0009644999999999999 | 0.5 | AML | other | m | 2020-04-04T02:25:35.34 |
IV.BULG.HNE. | ML:2.4 | 0.0009235 | 0.5 | AML | other | m | 2020-04-04T02:25:35.59 |
IV.MGR.HHN. | ML:2.0 | 0.0003025 | 0.1 | AML | other | m | 2020-04-04T02:25:35.83 |
MN.CUC.HHN. | ML:2.0 | 0.00035650000000000005 | 0.74 | AML | other | m | 2020-04-04T02:25:35.97 |
MN.CUC.HNN. | ML:2.0 | 0.000347 | 1.8 | AML | other | m | 2020-04-04T02:25:35.98 |
IV.BULG.HNN. | ML:2.4 | 0.0008734999999999999 | 0.58 | AML | other | m | 2020-04-04T02:25:36.30 |
IV.MGR.HHE. | ML:1.9 | 0.0002445 | 0.14 | AML | other | m | 2020-04-04T02:25:36.08 |
MN.CUC.HHE. | ML:2.2 | 0.0005560000000000001 | 0.84 | AML | other | m | 2020-04-04T02:25:36.08 |
MN.CUC.HNE. | ML:2.2 | 0.000583 | 0.84 | AML | other | m | 2020-04-04T02:25:36.08 |
IV.MMN.HHN. | ML:2.9 | 0.002115 | 0.16 | AML | other | m | 2020-04-04T02:25:36.67 |
IV.CET2.HHE. | ML:2.5 | 0.0008539999999999999 | 0.22 | AML | other | m | 2020-04-04T02:25:37.01 |
IV.CET2.HHN. | ML:2.8 | 0.00155 | 0.14 | AML | other | m | 2020-04-04T02:25:37.41 |
IV.MMN.HHE. | ML:2.7 | 0.0014849999999999998 | 1.14 | AML | other | m | 2020-04-04T02:25:37.99 |
IV.CMPR.HHE. | ML:2.6 | 0.000828 | 0.26 | AML | other | m | 2020-04-04T02:25:41.18 |
IV.CMPR.HHN. | ML:2.3 | 0.00039249999999999995 | 0.86 | AML | other | m | 2020-04-04T02:25:41.22 |
IV.SIRI.HHN. | ML:2.2 | 0.0002845 | 0.26 | AML | other | m | 2020-04-04T02:25:43.51 |
IV.SCHR.EHE. | ML:1.8 | 0.00010750000000000001 | 0.48 | AML | other | m | 2020-04-04T02:25:43.62 |
IV.SIRI.HNN. | ML:2.1 | 0.00027350000000000003 | 1.44 | AML | other | m | 2020-04-04T02:25:44.87 |
IV.SIRI.HHE. | ML:2.2 | 0.000367 | 0.32 | AML | other | m | 2020-04-04T02:25:47.55 |
IV.SIRI.HNE. | ML:2.2 | 0.00036199999999999996 | 0.34 | AML | other | m | 2020-04-04T02:25:47.56 |
IV.CAR1.HHE. | ML:2.7 | 0.0006504999999999999 | 0.58 | AML | other | m | 2020-04-04T02:25:47.84 |
IV.CAR1.HNE. | ML:2.7 | 0.000614 | 0.58 | AML | other | m | 2020-04-04T02:25:47.85 |
IV.CAR1.HHN. | ML:2.5 | 0.0004335 | 0.8 | AML | other | m | 2020-04-04T02:25:48.32 |
IV.CAR1.HNN. | ML:2.6 | 0.0005015000000000001 | 0.4 | AML | other | m | 2020-04-04T02:25:48.33 |
IV.MCEL.HHE. | ML:1.8 | 0.00010910000000000001 | 0.6 | AML | other | m | 2020-04-04T02:25:48.65 |
IV.SCHR.EHN. | ML:1.8 | 0.000108 | 0.42 | AML | other | m | 2020-04-04T02:25:48.69 |
IV.SPS2.HHE. | ML:2.3 | 0.00023099999999999998 | 0.7 | AML | other | m | 2020-04-04T02:25:49.72 |
IV.SPS2.HHN. | ML:2.4 | 0.00026900000000000003 | 1.24 | AML | other | m | 2020-04-04T02:25:49.35 |
IV.MCEL.HHN. | ML:1.7 | 0.00008865 | 0.38 | AML | other | m | 2020-04-04T02:25:50.47 |
IV.CELI.HNN. | ML:2.2 | 0.00016749999999999998 | 0.7 | AML | other | m | 2020-04-04T02:25:51.38 |
IV.CELI.HHN. | ML:2.2 | 0.00016149999999999997 | 0.7 | AML | other | m | 2020-04-04T02:25:51.38 |
IV.CELI.HNE. | ML:2.3 | 0.0002 | 0.82 | AML | other | m | 2020-04-04T02:25:51.99 |
IV.CELI.HHE. | ML:2.3 | 0.000201 | 0.82 | AML | other | m | 2020-04-04T02:25:51.99 |
IV.PIPA.HHN. | ML:2.2 | 0.00010455000000000001 | 0.44 | AML | other | m | 2020-04-04T02:25:59.65 |
IV.PIPA.HHE. | ML:2.1 | 0.00009395000000000001 | 0.6 | AML | other | m | 2020-04-04T02:26:03.03 |