A magnitude ML 1.9 earthquake occured in region: Costa Calabra sud occidentale (Catanzaro, Vibo Valentia, Reggio di Calabria), on
and geographic coordinates (lat, lon) 38.8040, 15.7190 at 6 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 |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.9 | 2012-05-16 06:42:26 |
38.789 | 15.7173 | 6 | 2014-10-21 12:19:34 |
Sala Sismica INGV-Roma | 1298681 |
Bulletin Rev1000 |
ML 1.9 | 2012-05-16 06:42:26 |
38.8043 | 15.7193 | 6 | 2014-09-19 08:14:18 |
Bollettino Sismico Italiano INGV | 2665631 |
Field | Value |
---|---|
Time (UTC) | 2012-05-16 06:42:26 ± 0.17 |
Latitude | 38.8043 ± 0.0063 |
Longitude | 15.7193 ± 0.0104 |
Depth (km) | 6 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 2665631 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 870 |
Semi-minor axis of confidence ellipse (meter) | 377 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 101 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 870.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 108 |
Number of associated phases, regardless of their use for origin computation | 13 |
Number of defining phases | 13 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.29 |
Epicentral distance of station closest to the epicenter (degree) | 0.23652 |
Epicentral distance of station farthest from the epicenter (degree) | 0.85615 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.2 |
Num. used stations | 5 |
Type of magnitude | ML |
Reference to an origin | 2665631 |
Agency | INGV |
Autore | Manually reviewed by Franco Mele |
Time of creation (UTC) | 2014-09-18 12:42:01 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.2 |
Num. used stations | 0 |
Type of magnitude | ML |
Reference to an origin | 1298681 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2012-05-16 08:49:23 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CET2.HHZ. | 2012-05-16T06:42:51.33 | 0.6 | undecidable | manual | S | 14 | 82.8504 | 50 | -1.01 | 33 |
IV.PLAC.HHZ. | 2012-05-16T06:42:50.01 | 0.6 | undecidable | manual | S | 122 | 73.6707 | 50 | 0.12 | 45 |
IV.CAR1.HHZ. | 2012-05-16T06:42:48.23 | 0.6 | undecidable | manual | S | 40 | 65.3901 | 50 | 0.55 | 41 |
IV.MSRU.HHZ. | 2012-05-16T06:42:47.11 | 0.6 | undecidable | manual | S | 197 | 62.6928 | 50 | 0.16 | 45 |
IV.CELI.HHZ. | 2012-05-16T06:42:43.54 | 0.3 | undecidable | manual | P | 45 | 95.0382 | 50 | 0.24 | 63 |
IV.CET2.HHZ. | 2012-05-16T06:42:41.73 | 0.1 | undecidable | manual | P | 14 | 82.8504 | 50 | 0.3 | 85 |
IV.MILZ.HHZ. | 2012-05-16T06:42:40.01 | 0.1 | undecidable | manual | P | 216 | 72.7716 | 50 | 0.14 | 89 |
IV.PLAC.HHZ. | 2012-05-16T06:42:39.98 | 0.1 | undecidable | manual | P | 122 | 73.6707 | 50 | -0.04 | 91 |
IV.CAR1.HHZ. | 2012-05-16T06:42:38.46 | 0.1 | undecidable | manual | P | 40 | 65.3901 | 50 | -0.28 | 88 |
IV.MSRU.HHZ. | 2012-05-16T06:42:37.99 | 0.1 | undecidable | manual | P | 197 | 62.6928 | 50 | -0.33 | 88 |
IV.JOPP.HHZ. | 2012-05-16T06:42:35.74 | 0.6 | undecidable | manual | S | 147 | 26.2515 | 102 | -0.09 | 49 |
IV.STR4.BHZ. | 2012-05-16T06:42:35.53 | 0.3 | undecidable | manual | P | 266 | 44.0226 | 97 | 0.1 | 71 |
IV.JOPP.HHZ. | 2012-05-16T06:42:31.91 | 0.1 | undecidable | manual | P | 147 | 26.2515 | 102 | 0 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CAR1.HHE. | ML:1.9 | 0.000149 | 0.5 | AML | other | m | 2012-05-16T06:42:49.44 |
IV.CAR1.HHN. | ML:1.9 | 0.0001625 | 0.54 | AML | other | m | 2012-05-16T06:42:49.31 |
IV.CET2.HHN. | ML:2.0 | 0.00014399999999999998 | 1.18 | AML | other | m | 2012-05-16T06:42:53.60 |
IV.CET2.HHE. | ML:2.0 | 0.000123 | 0.74 | AML | other | m | 2012-05-16T06:42:55.57 |
IV.JOPP.HHE. | ML:1.5 | 0.000188 | 1.12 | AML | other | m | 2012-05-16T06:42:36.37 |
IV.JOPP.HHN. | ML:1.6 | 0.0002175 | 0.44 | AML | other | m | 2012-05-16T06:42:36.64 |
IV.MILZ.HHE. | ML:2.1 | 0.000183 | 0.38 | AML | other | m | 2012-05-16T06:42:50.47 |
IV.MILZ.HHN. | ML:2.0 | 0.00016800000000000002 | 0.68 | AML | other | m | 2012-05-16T06:42:55.58 |
IV.MSRU.HHN. | ML:2.0 | 0.000192 | 0.28 | AML | other | m | 2012-05-16T06:42:47.55 |
IV.MSRU.HHE. | ML:2.1 | 0.000255 | 0.94 | AML | other | m | 2012-05-16T06:42:48.10 |