A magnitude ML 1.2 earthquake occured in region: Costa Calabra sud occidentale (Catanzaro, Vibo Valentia, Reggio di Calabria), on
and geographic coordinates (lat, lon) 38.9190, 15.9890 at 10 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.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
Falerna | CZ | 18 | 4028 | 4028 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2023-09-18 20:47:59 |
38.9192 | 15.9893 | 11 | 2023-09-18 21:02:55 |
Sala Sismica INGV-Roma | 121208691 |
Field | Value |
---|---|
Time (UTC) | 2023-09-18 20:47:59 ± 0.34 |
Latitude | 38.9192 ± 0.0171 |
Longitude | 15.9893 ± 0.0243 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 121208691 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2338 |
Semi-minor axis of confidence ellipse (meter) | 1489 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 130 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2340.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 309 |
Number of associated phases, regardless of their use for origin computation | 11 |
Number of defining phases | 9 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.21 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.62863 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 121208691 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-09-18 21:02:55 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ARVD.HHZ. | 2023-09-18T20:49:20.14 | 3.0 | undecidable | manual | Pg | 11.62 | 0 | |||
IV.ORI.HHZ. | 2023-09-18T20:48:36.02 | 3.0 | undecidable | manual | Sn | -0.41 | 0 | |||
IV.CELI.HHZ. | 2023-09-18T20:48:20.71 | 0.6 | undecidable | manual | S | 40 | 69.7746 | 50 | 0.07 | 48 |
IV.SPS2.HHZ. | 2023-09-18T20:48:16.09 | 0.6 | undecidable | manual | S | 36 | 51.1155 | 50 | 0.46 | 45 |
IV.CAR1.HHZ. | 2023-09-18T20:48:13.01 | 0.3 | undecidable | manual | S | 27 | 41.7249 | 50 | -0.14 | 74 |
IV.CELI.HHZ. | 2023-09-18T20:48:11.54 | 0.1 | undecidable | manual | P | 40 | 69.7746 | 50 | -0.13 | 94 |
IV.SERS.HHZ. | 2023-09-18T20:48:10.36 | 0.3 | undecidable | manual | P | 78 | 61.6938 | 50 | -0.06 | 73 |
IV.SPS2.HHZ. | 2023-09-18T20:48:08.78 | 0.3 | undecidable | manual | P | 36 | 51.1155 | 50 | 0 | 75 |
IV.GIZZ.HHZ. | 2023-09-18T20:48:07.05 | 0.3 | undecidable | manual | S | 70 | 20.0688 | 118 | -0.21 | 76 |
IV.CAR1.HHZ. | 2023-09-18T20:48:07.24 | 0.3 | positive | manual | P | 27 | 41.7249 | 50 | -0.1 | 75 |
IV.GIZZ.HHZ. | 2023-09-18T20:48:04.20 | 0.1 | undecidable | manual | P | 70 | 20.0688 | 118 | 0.26 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.GIZZ.HHE. | ML:1.3 | 0.000143 | 0.22 | AML | other | m | 2023-09-18T20:48:07.36 |
IV.GIZZ.HHN. | ML:1.2 | 0.000117896 | 0.1664 | AML | other | m | 2023-09-18T20:48:07.42 |
IV.CAR1.HHN. | ML:1.1 | 0.000045237479999999994 | 0.1408 | AML | other | m | 2023-09-18T20:48:14.34 |
IV.CAR1.HHE. | ML:1.2 | 0.000051949999999999996 | 0.16 | AML | other | m | 2023-09-18T20:48:14.79 |
IV.SPS2.HHE. | ML:0.8 | 0.00001665 | 0.2 | AML | other | m | 2023-09-18T20:48:16.54 |
IV.SPS2.HHN. | ML:0.8 | 0.0000168 | 0.64 | AML | other | m | 2023-09-18T20:48:17.00 |
IV.CELI.HHE. | ML:1.0 | 0.000017250000000000003 | 1.62 | AML | other | m | 2023-09-18T20:48:21.00 |
IV.CELI.HHN. | ML:1.1 | 0.000018255 | 1.4 | AML | other | m | 2023-09-18T20:48:21.01 |
IV.CAR1.HNE. | ML:1.3 | 0.0000620273105 | 0.3584 | AML | other | m | 2023-09-18T20:48:15.24 |
IV.CAR1.HNN. | ML:1.6 | 0.000132853965 | 0.7936 | AML | other | m | 2023-09-18T20:48:15.30 |
IV.CELI.HNE. | ML:1.2 | 0.000026007660000000002 | 0.8832 | AML | other | m | 2023-09-18T20:48:30.36 |
IV.CELI.HNN. | ML:1.4 | 0.00004234906 | 0.8576 | AML | other | m | 2023-09-18T20:48:32.37 |