A magnitude ML 2.1 earthquake occured in region: Tirreno Meridionale (MARE), on
and geographic coordinates (lat, lon) 38.7300, 15.6390 at 160 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 2.1 | 2019-09-27 15:41:58 |
38.7302 | 15.6393 | 160 | 2020-02-28 16:41:55 |
Bollettino Sismico Italiano INGV | 73176601 |
Reviewed Rev100 |
ML 2.1 | 2019-09-27 15:41:59 |
38.7412 | 15.6118 | 158 | 2019-09-27 16:01:31 |
Sala Sismica INGV-Roma | 72833931 |
Field | Value |
---|---|
Time (UTC) | 2019-09-27 15:41:58 ± 0.2 |
Latitude | 38.7302 ± 0.0081 |
Longitude | 15.6393 ± 0.0196 |
Depth (km) | 160 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 73176601 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1654 |
Semi-minor axis of confidence ellipse (meter) | 783 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 106 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1650.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 73 |
Number of associated phases, regardless of their use for origin computation | 40 |
Number of defining phases | 30 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.25 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.46140 |
Number of stations at which the event was observed | 29 |
Number of stations from which data was used for origin computation | 20 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.2 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 73176601 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2019-12-05 14:34:43 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.2 |
Num. used stations | 19 |
Type of magnitude | ML |
Reference to an origin | 72833931 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-09-27 16:01:31 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.LINA.HHZ. | 2019-09-27T15:43:30.44 | 3.0 | undecidable | manual | Sn | -9.99 | 0 | |||
IV.LPEL.HHZ. | 2019-09-27T15:43:28.52 | 3.0 | undecidable | manual | Sn | -9.04 | 0 | |||
IV.FIR.HHZ. | 2019-09-27T15:43:24.87 | 3.0 | undecidable | manual | Pn | -3.9 | 0 | |||
IV.ARRO.EHZ. | 2019-09-27T15:43:17.80 | 3.0 | undecidable | manual | Pg | 10.58 | 0 | |||
IV.FIAM.HHZ. | 2019-09-27T15:43:11.51 | 3.0 | positive | manual | Pg | 9.59 | 0 | |||
IV.MMO1.EHZ. | 2019-09-27T15:43:06.57 | 3.0 | positive | manual | Pn | -1.64 | 0 | |||
IV.BSSO.HNZ. | 2019-09-27T15:42:57.48 | 3.0 | undecidable | manual | Pg | 10.22 | 0 | |||
IV.SALB.HHZ. | 2019-09-27T15:42:48.24 | 0.3 | undecidable | manual | S | 25 | 140.9478 | 136 | 0.01 | 64 |
IV.GRIS.HNE. | 2019-09-27T15:42:44.40 | 0.3 | undecidable | manual | S | 9 | 113.5974 | 142 | 0.04 | 67 |
MN.TIP.HHZ. | 2019-09-27T15:42:44.25 | 0.3 | undecidable | manual | S | 62 | 108.6135 | 144 | 0.54 | 60 |
IV.CET2.HHZ. | 2019-09-27T15:42:41.76 | 0.1 | undecidable | manual | S | 17 | 92.6406 | 148 | -0.01 | 93 |
IV.PLAC.HHZ. | 2019-09-27T15:42:40.21 | 0.1 | undecidable | manual | S | 114 | 75.9684 | 153 | 0.22 | 92 |
IV.SOI.EHZ. | 2019-09-27T15:42:40.44 | 0.1 | undecidable | manual | S | 154 | 81.252 | 151 | -0.09 | 95 |
IV.CAR1.HHZ. | 2019-09-27T15:42:39.62 | 0.3 | undecidable | manual | S | 40 | 76.1682 | 153 | -0.4 | 67 |
IV.MPNC.HHE. | 2019-09-27T15:42:39.41 | 0.3 | undecidable | manual | S | 201 | 69.375 | 155 | 0.04 | 73 |
MN.CEL.HHZ. | 2019-09-27T15:42:38.13 | 0.1 | undecidable | manual | S | 157 | 56.5989 | 159 | -0.17 | 97 |
IV.MSRU.HHZ. | 2019-09-27T15:42:37.97 | 0.1 | undecidable | manual | S | 192 | 52.9026 | 160 | -0.06 | 100 |
IV.FERC.HNZ. | 2019-09-27T15:42:37.98 | 3.0 | undecidable | manual | S | 0.03 | 0 | |||
IV.LTRZ.EHZ. | 2019-09-27T15:42:33.09 | 3.0 | negative | manual | Pn | -2.36 | 0 | |||
IV.SIRI.HHZ. | 2019-09-27T15:42:28.93 | 0.1 | positive | manual | P | 7 | 162.2154 | 132 | -0.37 | 72 |
IV.BULG.HHN. | 2019-09-27T15:42:28.64 | 0.3 | undecidable | manual | P | 352 | 151.2375 | 134 | 0.35 | 58 |
IV.MGR.HHZ. | 2019-09-27T15:42:28.92 | 0.1 | positive | manual | P | 357 | 156.3213 | 133 | 0.17 | 78 |
IV.SALB.HHZ. | 2019-09-27T15:42:27.74 | 0.1 | negative | manual | P | 25 | 140.9478 | 136 | 0.35 | 79 |
MN.CUC.HHZ. | 2019-09-27T15:42:26.89 | 0.1 | negative | manual | P | 6 | 140.9478 | 136 | -0.5 | 76 |
IV.LADO.EHE. | 2019-09-27T15:42:26.03 | 0.6 | undecidable | manual | P | 62 | 130.869 | 138 | -0.5 | 39 |
IV.TDS.HHZ. | 2019-09-27T15:42:25.46 | 0.6 | undecidable | manual | P | 30 | 119.3916 | 141 | -0.14 | 43 |
MN.TIP.HHZ. | 2019-09-27T15:42:24.76 | 0.1 | undecidable | manual | P | 62 | 108.6135 | 144 | -0.02 | 91 |
IV.CELI.HHZ. | 2019-09-27T15:42:24.98 | 0.1 | undecidable | manual | P | 45 | 105.7164 | 144 | 0.41 | 84 |
IV.GRIS.HNE. | 2019-09-27T15:42:24.97 | 0.3 | undecidable | manual | P | 9 | 113.5974 | 142 | -0.18 | 65 |
IV.CET2.HHZ. | 2019-09-27T15:42:23.52 | 0.1 | positive | manual | P | 17 | 92.6406 | 148 | -0.14 | 91 |
IV.CAR1.HHZ. | 2019-09-27T15:42:22.33 | 0.1 | negative | manual | P | 40 | 76.1682 | 153 | -0.32 | 91 |
IV.MPNC.HHE. | 2019-09-27T15:42:22.35 | 0.1 | undecidable | manual | P | 201 | 69.375 | 155 | 0.08 | 97 |
IV.GRI.EHN. | 2019-09-27T15:42:22.45 | 0.1 | undecidable | manual | P | 81 | 68.2761 | 155 | 0.23 | 94 |
IV.IVPL.HHE. | 2019-09-27T15:42:22.56 | 0.3 | undecidable | manual | P | 236 | 69.375 | 155 | 0.29 | 70 |
IV.PLAC.HHZ. | 2019-09-27T15:42:22.64 | 0.1 | negative | manual | P | 114 | 75.9684 | 153 | 0.01 | 96 |
IV.SOI.EHZ. | 2019-09-27T15:42:22.95 | 0.1 | negative | manual | P | 154 | 81.252 | 151 | 0 | 96 |
IV.ISTR.HHE. | 2019-09-27T15:42:21.67 | 0.3 | undecidable | manual | P | 279 | 39.2274 | 165 | 0.68 | 66 |
IV.FERC.HNZ. | 2019-09-27T15:42:21.60 | 3.0 | undecidable | manual | P | 0.11 | 0 | |||
IV.MSRU.HHZ. | 2019-09-27T15:42:21.24 | 0.1 | negative | manual | P | 192 | 52.9026 | 160 | -0.26 | 96 |
MN.CEL.HHZ. | 2019-09-27T15:42:21.45 | 0.1 | negative | manual | P | 157 | 56.5989 | 159 | -0.2 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MSRU.HHN. | ML:2.3 | 0.00008805001 | 0.2688 | AML | other | m | 2019-09-27T15:42:38.87 |
IV.MSRU.HHE. | ML:2.4 | 0.00009473902 | 0.6016 | AML | other | m | 2019-09-27T15:42:40.20 |
MN.CEL.HHN. | ML:1.8 | 0.000025496484999999998 | 0.2304 | AML | other | m | 2019-09-27T15:42:40.71 |
IV.PLAC.HHN. | ML:2.0 | 0.000039084775 | 0.4352 | AML | other | m | 2019-09-27T15:42:41.28 |
IV.CAR1.HHN. | ML:1.9 | 0.000029247219999999998 | 0.1408 | AML | other | m | 2019-09-27T15:42:41.28 |
IV.PLAC.HNN. | ML:2.2 | 0.000057877145000000005 | 0.32 | AML | other | m | 2019-09-27T15:42:41.61 |
IV.PLAC.HHE. | ML:2.2 | 0.00005477356 | 0.2944 | AML | other | m | 2019-09-27T15:42:41.60 |
MN.CEL.HHE. | ML:1.9 | 0.000035092730000000006 | 0.2304 | AML | other | m | 2019-09-27T15:42:41.79 |
IV.CET2.HHE. | ML:2.2 | 0.000050308735 | 0.2816 | AML | other | m | 2019-09-27T15:42:42.12 |
IV.SOI.EHN. | ML:1.9 | 0.000031895931500000004 | 0.4992 | AML | other | m | 2019-09-27T15:42:42.94 |
IV.SOI.EHE. | ML:1.9 | 0.000027871774999999998 | 0.4992 | AML | other | m | 2019-09-27T15:42:43.05 |
MN.TIP.HNE. | ML:2.4 | 0.000078071885 | 1.1008 | AML | other | m | 2019-09-27T15:42:46.62 |
IV.SALB.HHE. | ML:1.8 | 0.000016039407499999998 | 0.3072 | AML | other | m | 2019-09-27T15:42:52.67 |
IV.LTRZ.EHE. | ML:2.0 | 0.000013472501 | 0.7808 | AML | other | m | 2019-09-27T15:43:00.11 |