A magnitude ML 2.1 earthquake occured in region: Tirreno Meridionale (MARE), on
and geographic coordinates (lat, lon) 38.4840, 15.4760 at 68 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 | 2022-02-27 18:52:42 |
38.4843 | 15.4765 | 68 | 2022-07-08 12:33:59 |
Bollettino Sismico Italiano INGV | 105086971 |
Field | Value |
---|---|
Time (UTC) | 2022-02-27 18:52:42 ± 0.22 |
Latitude | 38.4843 ± 0.0090 |
Longitude | 15.4765 ± 0.0138 |
Depth (km) | 68 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 105086971 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1245 |
Semi-minor axis of confidence ellipse (meter) | 468 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 295 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1250.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 116 |
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) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0.22213 |
Epicentral distance of station farthest from the epicenter (degree) | 1.28873 |
Number of stations at which the event was observed | 17 |
Number of stations from which data was used for origin computation | 17 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.1 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 105086971 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-06-06 14:37:28 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.GRIS.HNE. | 2022-02-27T18:53:22.08 | 0.6 | undecidable | manual | S | 13 | 143.0457 | 106 | 0.16 | 40 |
IV.CET2.HHZ. | 2022-02-27T18:53:17.95 | 0.6 | undecidable | manual | S | 19 | 122.988 | 109 | 0.16 | 42 |
IV.MUCR.HHE. | 2022-02-27T18:53:08.30 | 0.6 | undecidable | manual | S | 227 | 71.7726 | 125 | 0.37 | 45 |
IV.SOI.EHN. | 2022-02-27T18:53:07.71 | 0.6 | undecidable | manual | S | 132 | 67.8765 | 127 | 0.46 | 44 |
IV.AIO.HHE. | 2022-02-27T18:53:06.89 | 0.6 | undecidable | manual | S | 201 | 60.7947 | 131 | 0.84 | 39 |
IV.FERC.HHZ. | 2022-02-27T18:53:06.03 | 0.6 | undecidable | manual | S | 93 | 56.6988 | 133 | 0.63 | 42 |
IV.GRIS.HNE. | 2022-02-27T18:53:05.36 | 0.3 | undecidable | manual | P | 13 | 143.0457 | 106 | -0.08 | 62 |
MN.CEL.HNZ. | 2022-02-27T18:53:03.61 | 0.6 | undecidable | manual | S | 124 | 44.0226 | 141 | 0.07 | 50 |
IV.CET2.HHZ. | 2022-02-27T18:53:03.12 | 0.3 | undecidable | manual | P | 19 | 122.988 | 109 | 0.06 | 65 |
IV.JOPP.HHZ. | 2022-02-27T18:53:03.36 | 0.6 | undecidable | manual | S | 69 | 38.0286 | 146 | 0.59 | 44 |
IV.MPNC.HHZ. | 2022-02-27T18:53:02.47 | 0.3 | undecidable | manual | S | 196 | 39.0276 | 145 | -0.43 | 70 |
IV.MSRU.HHZ. | 2022-02-27T18:53:01.13 | 0.3 | undecidable | manual | S | 174 | 24.6531 | 157 | -0.25 | 75 |
IV.EPZF.HHZ. | 2022-02-27T18:53:00.69 | 0.3 | undecidable | manual | P | 217 | 91.0422 | 118 | 1.28 | 45 |
IV.PLAC.HHE. | 2022-02-27T18:52:58.44 | 0.3 | undecidable | manual | P | 92 | 83.6496 | 120 | -0.16 | 68 |
IV.MUCR.HHE. | 2022-02-27T18:52:57.15 | 0.1 | undecidable | manual | P | 227 | 71.7726 | 125 | -0.21 | 92 |
IV.SOI.EHN. | 2022-02-27T18:52:57.18 | 0.3 | undecidable | manual | P | 132 | 67.8765 | 127 | 0.21 | 70 |
IY.CNDF.HHN.00 | 2022-02-27T18:52:56.58 | 0.3 | undecidable | manual | P | 148 | 62.8926 | 130 | 0.1 | 72 |
IV.AIO.HHE. | 2022-02-27T18:52:56.16 | 0.3 | undecidable | manual | P | 201 | 60.7947 | 131 | -0.12 | 72 |
IY.OPPI.HHE. | 2022-02-27T18:52:55.31 | 0.3 | undecidable | manual | P | 117 | 52.3032 | 136 | -0.2 | 72 |
IV.FERC.HHZ. | 2022-02-27T18:52:55.70 | 0.1 | undecidable | manual | P | 93 | 56.6988 | 133 | -0.2 | 95 |
TV.GMB1.HHZ. | 2022-02-27T18:52:54.68 | 0.3 | undecidable | manual | P | 139 | 45.621 | 140 | -0.28 | 72 |
IV.JOPP.HHZ. | 2022-02-27T18:52:54.51 | 0.1 | undecidable | manual | P | 69 | 38.0286 | 146 | 0.12 | 100 |
IV.IVUG.HHZ. | 2022-02-27T18:52:54.77 | 0.3 | undecidable | manual | P | 257 | 43.7229 | 141 | -0.03 | 76 |
MN.CEL.HNZ. | 2022-02-27T18:52:54.48 | 0.1 | undecidable | manual | P | 124 | 44.0226 | 141 | -0.35 | 95 |
IV.MPNC.HHZ. | 2022-02-27T18:52:54.15 | 0.3 | undecidable | manual | P | 196 | 39.0276 | 145 | -0.31 | 72 |
3D.OEM9.HNE. | 2022-02-27T18:52:54.77 | 0.3 | undecidable | manual | P | 256 | 43.5231 | 142 | -0.02 | 76 |
IV.MSRU.HHZ. | 2022-02-27T18:52:53.17 | 0.3 | undecidable | manual | P | 174 | 24.6531 | 157 | -0.41 | 73 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.JOPP.HHE. | ML:2.2 | 0.000225 | 0.36 | AML | other | m | 2022-02-27T18:53:03.73 |
IV.JOPP.HHN. | ML:2.1 | 0.0001879237 | 0.1024 | AML | other | m | 2022-02-27T18:53:03.73 |
IV.MSRU.HHE. | ML:2.2 | 0.00025388445000000006 | 0.5888 | AML | other | m | 2022-02-27T18:53:02.32 |
IV.MSRU.HHN. | ML:2.0 | 0.00014731529499999998 | 0.2176 | AML | other | m | 2022-02-27T18:53:01.70 |
IV.JOPP.HNN. | ML:2.1 | 0.00018225005 | 0.1664 | AML | other | m | 2022-02-27T18:53:03.73 |
IV.JOPP.HNE. | ML:2.0 | 0.00013914039 | 0.2432 | AML | other | m | 2022-02-27T18:53:03.73 |