A magnitude ML 1.3 earthquake occured in region: Costa Calabra sud orientale (Reggio di Calabria), on
and geographic coordinates (lat, lon) 37.9480, 16.3590 at 38 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 1.3 | 2018-07-19 03:06:31 |
37.9483 | 16.3593 | 38 | 2018-07-19 03:12:35 |
Sala Sismica INGV-Roma | 58874821 |
Field | Value |
---|---|
Time (UTC) | 2018-07-19 03:06:31 ± 0.35 |
Latitude | 37.9483 ± 0.0252 |
Longitude | 16.3593 ± 0.0297 |
Depth (km) | 38 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 58874821 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 3280 |
Semi-minor axis of confidence ellipse (meter) | 1950 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 319 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 3280.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 269 |
Number of associated phases, regardless of their use for origin computation | 8 |
Number of defining phases | 8 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.34 |
Epicentral distance of station closest to the epicenter (degree) | 0.27070 |
Epicentral distance of station farthest from the epicenter (degree) | 0.75543 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.1 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 58874821 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2018-07-19 03:12:35 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MTTG.HHZ. | 2018-07-19T03:06:51.05 | 0.3 | undecidable | manual | S | 276 | 57.9975 | 90 | 0.05 | 73 |
IV.PLAC.HHZ. | 2018-07-19T03:06:50.68 | 0.3 | undecidable | manual | S | 7 | 55.9995 | 90 | 0.1 | 73 |
IV.JOPP.HHZ. | 2018-07-19T03:06:45.44 | 0.3 | undecidable | manual | P | 331 | 83.8494 | 90 | -0.44 | 65 |
IV.SOI.EHZ. | 2018-07-19T03:06:45.05 | 0.3 | undecidable | manual | S | 298 | 30.0477 | 125 | -0.2 | 78 |
IV.MTTG.HHZ. | 2018-07-19T03:06:43.06 | 0.3 | undecidable | manual | P | 276 | 57.9975 | 90 | 0.4 | 68 |
IV.PLAC.HHZ. | 2018-07-19T03:06:42.71 | 0.1 | undecidable | manual | P | 7 | 55.9995 | 90 | 0.3 | 100 |
MN.CEL.HHZ. | 2018-07-19T03:06:41.76 | 0.1 | undecidable | manual | P | 311 | 53.4021 | 90 | -0.32 | 96 |
IV.SOI.EHZ. | 2018-07-19T03:06:39.61 | 0.3 | undecidable | manual | P | 298 | 30.0477 | 125 | 0.27 | 76 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SOI.EHN. | ML:1.2 | 0.00004865 | 0.62 | AML | other | m | 2018-07-19T03:06:45.44 |
IV.SOI.EHE. | ML:1.1 | 0.00003535 | 1.46 | AML | other | m | 2018-07-19T03:06:47.20 |
MN.CEL.HHN. | ML:1.4 | 0.0000519 | 1.28 | AML | other | m | 2018-07-19T03:06:49.79 |
MN.CEL.HHE. | ML:1.5 | 0.000055 | 0.44 | AML | other | m | 2018-07-19T03:06:50.73 |
IV.PLAC.HHN. | ML:1.3 | 0.0000371 | 0.68 | AML | other | m | 2018-07-19T03:06:51.52 |
IV.PLAC.HHE. | ML:1.3 | 0.0000362 | 1.5 | AML | other | m | 2018-07-19T03:06:53.80 |