A magnitude ML 1.9 earthquake occured in region: Costa Calabra sud orientale (Reggio di Calabria), on
and geographic coordinates (lat, lon) 37.7210, 15.7980 at 40 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 1.9 | 2024-04-10 20:10:30 |
37.7213 | 15.798 | 40 | 2024-04-10 20:40:17 |
Sala Sismica INGV-Roma | 126631561 |
Field | Value |
---|---|
Time (UTC) | 2024-04-10 20:10:30 ± 0.1 |
Latitude | 37.7213 ± 0.0045 |
Longitude | 15.7980 ± 0.0080 |
Depth (km) | 40 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 126631561 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 703 |
Semi-minor axis of confidence ellipse (meter) | 406 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 305 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 700.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 181 |
Number of associated phases, regardless of their use for origin computation | 25 |
Number of defining phases | 25 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.15 |
Epicentral distance of station closest to the epicenter (degree) | 0.28419 |
Epicentral distance of station farthest from the epicenter (degree) | 1.01623 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 16 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.3 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 126631561 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-04-10 20:40:17 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.HLNI.HHZ. | 2024-04-10T20:10:57.39 | 1.0 | undecidable | manual | S | 243 | 91.3419 | 92 | -0.06 | 25 |
IV.SSY.HHZ. | 2024-04-10T20:10:56.79 | 0.6 | undecidable | manual | S | 226 | 89.3439 | 92 | -0.22 | 48 |
IV.HCRL.HHE. | 2024-04-10T20:10:55.21 | 1.0 | undecidable | manual | S | 234 | 83.0502 | 93 | -0.46 | 23 |
IV.HSRS.HHE. | 2024-04-10T20:10:55.94 | 1.0 | undecidable | manual | S | 216 | 86.247 | 93 | -0.41 | 23 |
IV.MSRU.HHZ. | 2024-04-10T20:10:51.56 | 0.6 | undecidable | manual | S | 337 | 65.2902 | 95 | -0.28 | 50 |
IV.EPMN.HHE. | 2024-04-10T20:10:50.15 | 0.6 | undecidable | manual | S | 282 | 55.5 | 99 | 0.4 | 49 |
IV.MRCB.HHZ. | 2024-04-10T20:10:48.23 | 0.6 | undecidable | manual | S | 350 | 49.617 | 104 | -0.27 | 51 |
IV.HVZN.HHZ. | 2024-04-10T20:10:48.96 | 0.6 | undecidable | manual | P | 238 | 112.7982 | 92 | 0.23 | 46 |
IV.HLNI.HHZ. | 2024-04-10T20:10:46.07 | 0.1 | undecidable | manual | P | 243 | 91.3419 | 92 | 0.01 | 100 |
IV.HCRL.HHE. | 2024-04-10T20:10:45.19 | 0.1 | undecidable | manual | P | 234 | 83.0502 | 93 | 0.15 | 99 |
IV.SSY.HHZ. | 2024-04-10T20:10:45.92 | 0.6 | negative | manual | P | 226 | 89.3439 | 92 | 0.11 | 49 |
IV.HSRS.HHE. | 2024-04-10T20:10:45.53 | 0.3 | undecidable | manual | P | 216 | 86.247 | 93 | 0.1 | 75 |
IV.MUCR.HHZ. | 2024-04-10T20:10:45.91 | 1.0 | undecidable | manual | P | 294 | 88.4448 | 92 | 0.21 | 24 |
IV.MPAZ.HHZ. | 2024-04-10T20:10:44.91 | 0.3 | undecidable | manual | S | 35 | 31.5462 | 127 | -0.09 | 82 |
IY.CNDF.HHZ.00 | 2024-04-10T20:10:44.69 | 1.0 | undecidable | manual | S | 9 | 31.6461 | 127 | -0.34 | 26 |
IV.HAGA.HHE. | 2024-04-10T20:10:43.80 | 0.1 | undecidable | manual | P | 230 | 74.4699 | 94 | -0.17 | 100 |
IV.MSRU.HHZ. | 2024-04-10T20:10:42.72 | 0.6 | negative | manual | P | 337 | 65.2902 | 95 | -0.11 | 52 |
IV.MPNC.HHZ. | 2024-04-10T20:10:42.46 | 0.6 | undecidable | manual | P | 321 | 61.1943 | 97 | 0.15 | 51 |
IV.EPMN.HHE. | 2024-04-10T20:10:42.13 | 1.0 | undecidable | manual | P | 282 | 55.5 | 99 | 0.51 | 24 |
IV.MRCB.HHZ. | 2024-04-10T20:10:40.88 | 0.3 | positive | manual | P | 350 | 49.617 | 104 | -0.01 | 81 |
IV.GMB1.HHZ. | 2024-04-10T20:10:40.73 | 0.6 | undecidable | manual | P | 2 | 50.0166 | 104 | -0.22 | 52 |
IT.ARMO.HNZ. | 2024-04-10T20:10:39.98 | 1.0 | undecidable | manual | P | 349 | 40.0266 | 115 | 0.2 | 27 |
IV.MPAZ.HHZ. | 2024-04-10T20:10:39.18 | 0.3 | undecidable | manual | P | 35 | 31.5462 | 127 | 0.31 | 79 |
IV.MTTG.HHZ. | 2024-04-10T20:10:39.00 | 1.0 | undecidable | manual | P | 345 | 32.4453 | 126 | 0.04 | 28 |
IY.CNDF.HHZ.00 | 2024-04-10T20:10:38.97 | 1.0 | undecidable | manual | P | 9 | 31.6461 | 127 | 0.08 | 28 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MPAZ.HHE. | ML:1.6 | 0.00011649999999999999 | 0.88 | AML | other | m | 2024-04-10T20:10:45.72 |
IV.MPAZ.HHN. | ML:2.1 | 0.0003375 | 0.32 | AML | other | m | 2024-04-10T20:10:45.74 |
IY.CNDF.HHE.00 | ML:1.7 | 0.00011949999999999999 | 0.28 | AML | other | m | 2024-04-10T20:10:46.42 |
IY.CNDF.HHN.00 | ML:1.5 | 0.00008690000000000001 | 1.48 | AML | other | m | 2024-04-10T20:10:47.96 |
IV.MRCB.HHN. | ML:1.9 | 0.00015200000000000004 | 1.26 | AML | other | m | 2024-04-10T20:10:49.84 |
IV.MRCB.HHE. | ML:1.8 | 0.000126 | 0.72 | AML | other | m | 2024-04-10T20:10:49.59 |
IV.MPNC.HHN. | ML:2.2 | 0.0002845 | 0.58 | AML | other | m | 2024-04-10T20:10:52.98 |
IV.MPNC.HHE. | ML:2.3 | 0.0003005 | 1.08 | AML | other | m | 2024-04-10T20:10:52.74 |
IV.NOV.HHN. | ML:2.0 | 0.000155 | 0.58 | AML | other | m | 2024-04-10T20:10:54.59 |
IV.NOV.HHE. | ML:2.0 | 0.00015389999999999997 | 0.8 | AML | other | m | 2024-04-10T20:10:54.20 |