A magnitude ML 2.1 earthquake occured in region: Costa Calabra sud orientale (Reggio di Calabria), on
and geographic coordinates (lat, lon) 37.6460, 15.8200 at 36 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 2.1 | 2023-12-08 07:34:47 |
37.6455 | 15.8202 | 36 | 2023-12-08 07:47:35 |
Sala Sismica INGV-Roma | 123890861 |
Field | Value |
---|---|
Time (UTC) | 2023-12-08 07:34:47 ± 0.19 |
Latitude | 37.6455 ± 0.0072 |
Longitude | 15.8202 ± 0.0148 |
Depth (km) | 36 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 123890861 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1343 |
Semi-minor axis of confidence ellipse (meter) | 553 |
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) | 1340.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 229 |
Number of associated phases, regardless of their use for origin computation | 19 |
Number of defining phases | 17 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.24 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.88223 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.2 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 123890861 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-12-08 07:47:35 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SALB.HHZ. | 2023-12-08T07:36:02.03 | 3.0 | undecidable | manual | Sg | 10.66 | 0 | |||
IV.HAVL.HHZ. | 2023-12-08T07:35:16.49 | 0.6 | undecidable | manual | S | 219 | 97.9242 | 54 | 0.05 | 47 |
IV.MUCR.HHZ. | 2023-12-08T07:35:16.00 | 1.0 | undecidable | manual | S | 298 | 93.9393 | 54 | 0.43 | 22 |
IV.HLNI.HHZ. | 2023-12-08T07:35:14.41 | 0.6 | undecidable | manual | S | 249 | 89.7435 | 54 | -0.26 | 45 |
IV.SSY.HHZ. | 2023-12-08T07:35:13.22 | 0.6 | undecidable | manual | S | 231 | 85.1481 | 54 | -0.47 | 44 |
IV.AGST.EHZ. | 2023-12-08T07:35:09.46 | 0.3 | undecidable | manual | S | 231 | 67.7766 | 114 | -0.31 | 72 |
IV.EPMN.HHE. | 2023-12-08T07:35:08.00 | 0.6 | undecidable | manual | S | 289 | 59.5959 | 117 | 0.18 | 49 |
IV.EPOZ.HHE. | 2023-12-08T07:35:06.67 | 0.6 | undecidable | manual | S | 273 | 55.5 | 119 | -0.19 | 50 |
IV.MRCB.HHZ. | 2023-12-08T07:35:06.98 | 0.6 | undecidable | manual | S | 350 | 58.1973 | 118 | -0.5 | 46 |
IV.IVUG.HHZ. | 2023-12-08T07:35:05.48 | 3.0 | negative | manual | P | 0.18 | 0 | |||
IV.HAVL.HHZ. | 2023-12-08T07:35:04.64 | 0.3 | negative | manual | P | 219 | 97.9242 | 54 | 0.3 | 67 |
IV.HLNI.HHZ. | 2023-12-08T07:35:03.08 | 1.0 | positive | manual | P | 249 | 89.7435 | 54 | -0.24 | 23 |
IV.MUCR.HHZ. | 2023-12-08T07:35:03.91 | 0.3 | undecidable | manual | P | 298 | 93.9393 | 54 | 0.07 | 71 |
IV.SSY.HHZ. | 2023-12-08T07:35:02.79 | 0.3 | undecidable | manual | P | 231 | 85.1481 | 54 | 0.04 | 73 |
IV.AGST.EHZ. | 2023-12-08T07:35:00.57 | 0.3 | undecidable | manual | P | 231 | 67.7766 | 114 | 0.08 | 74 |
IV.AIO.HHE. | 2023-12-08T07:34:59.70 | 0.1 | undecidable | manual | P | 305 | 62.8926 | 116 | -0.11 | 100 |
IV.EPMN.HHE. | 2023-12-08T07:34:59.58 | 0.1 | undecidable | manual | P | 289 | 59.5959 | 117 | 0.22 | 98 |
IV.EPOZ.HHE. | 2023-12-08T07:34:59.43 | 0.3 | undecidable | manual | P | 273 | 55.5 | 119 | 0.63 | 66 |
IV.MRCB.HHZ. | 2023-12-08T07:34:58.93 | 0.3 | undecidable | manual | P | 350 | 58.1973 | 118 | -0.23 | 74 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MRCB.HHE. | ML:2.0 | 0.000158 | 1.04 | AML | other | m | 2023-12-08T07:35:07.98 |
IV.MRCB.HHN. | ML:1.7 | 0.00009185 | 0.62 | AML | other | m | 2023-12-08T07:35:07.61 |
IV.AGST.EHE. | ML:2.1 | 0.0001855 | 0.94 | AML | other | m | 2023-12-08T07:35:10.28 |
IV.AGST.EHN. | ML:2.1 | 0.000204 | 0.26 | AML | other | m | 2023-12-08T07:35:14.36 |
IV.SSY.HNE. | ML:2.4 | 0.000288 | 0.6 | AML | other | m | 2023-12-08T07:35:14.39 |
IV.HLNI.HHE. | ML:2.0 | 0.00010725 | 1.1 | AML | other | m | 2023-12-08T07:35:14.69 |
IV.SSY.HHE. | ML:2.1 | 0.0001505 | 0.88 | AML | other | m | 2023-12-08T07:35:14.28 |
IV.HLNI.HHN. | ML:2.0 | 0.00010735000000000001 | 1.06 | AML | other | m | 2023-12-08T07:35:14.29 |
IV.SSY.HNN. | ML:2.4 | 0.0002945 | 0.16 | AML | other | m | 2023-12-08T07:35:15.09 |
IV.SSY.HHN. | ML:2.5 | 0.000386 | 1.3 | AML | other | m | 2023-12-08T07:35:15.79 |
IV.MUCR.HHE. | ML:2.0 | 0.00008795 | 0.5 | AML | other | m | 2023-12-08T07:35:15.86 |
IV.MUCR.HHN. | ML:2.0 | 0.00008999999999999999 | 1.22 | AML | other | m | 2023-12-08T07:35:16.10 |
IV.GMB1.HNE. | ML:2.2 | 0.00027 | 0.08 | AML | other | m | 2023-12-08T07:35:25.37 |
IV.GMB1.HHE. | ML:2.2 | 0.0003015 | 0.36 | AML | other | m | 2023-12-08T07:35:25.23 |
IV.GMB1.HHN. | ML:2.2 | 0.000254 | 0.1 | AML | other | m | 2023-12-08T07:35:25.51 |
IV.GMB1.HNN. | ML:2.3 | 0.0003395 | 0.1 | AML | other | m | 2023-12-08T07:35:25.51 |