A magnitude ML 2.3 earthquake occured in region: Tirreno Meridionale (MARE), on
and geographic coordinates (lat, lon) 39.4560, 15.4220 at 262 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 |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.3 | 2014-01-08 05:01:17 |
39.4558 | 15.4223 | 262 | 2015-09-21 09:33:08 |
Bollettino Sismico Italiano INGV | 8387171 |
Reviewed Rev100 |
ML 2.3 | 2014-01-08 05:01:17 |
39.4743 | 15.386 | 261 | 2014-10-21 12:08:56 |
Sala Sismica INGV-Roma | 5203961 |
Field | Value |
---|---|
Time (UTC) | 2014-01-08 05:01:17 ± 0.51 |
Latitude | 39.4558 ± 0.0567 |
Longitude | 15.4223 ± 0.0815 |
Depth (km) | 262 ± 4 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 8387171 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 6985 |
Semi-minor axis of confidence ellipse (meter) | 6160 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 68 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 6990.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 277 |
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) | 0.34 |
Epicentral distance of station closest to the epicenter (degree) | 0.41729 |
Epicentral distance of station farthest from the epicenter (degree) | 1.56932 |
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 | 2.3 |
Uncertainty | 0.0 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 5203961 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2014-01-08 05:12:12 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | 0.0 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 8387171 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2015-01-14 12:02:41 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SERS.HHZ. | 2014-01-08T05:02:22.33 | 0.3 | undecidable | manual | S | 113 | 118.2927 | 155 | -0.41 | 64 |
MN.TIP.HHZ. | 2014-01-08T05:02:22.69 | 0.6 | undecidable | manual | S | 105 | 118.6923 | 155 | -0.08 | 46 |
IV.CELI.HHZ. | 2014-01-08T05:02:21.59 | 0.3 | undecidable | manual | S | 93 | 93.24 | 160 | 0.95 | 55 |
IV.CAR1.HHZ. | 2014-01-08T05:02:18.76 | 0.6 | undecidable | manual | S | 108 | 71.2731 | 164 | -0.41 | 47 |
IV.CET2.HHZ. | 2014-01-08T05:02:17.99 | 0.6 | undecidable | manual | S | 80 | 46.3203 | 170 | 0.05 | 53 |
IV.MPAZ.HHZ. | 2014-01-08T05:01:59.41 | 0.1 | undecidable | manual | P | 163 | 174.1923 | 145 | 0.61 | 69 |
IV.PLAC.HHZ. | 2014-01-08T05:01:56.49 | 0.1 | undecidable | manual | P | 142 | 141.9468 | 150 | -0.17 | 85 |
IV.SERS.HHZ. | 2014-01-08T05:01:55.32 | 0.1 | negative | manual | P | 113 | 118.2927 | 155 | 0.02 | 94 |
MN.TIP.HHZ. | 2014-01-08T05:01:55.15 | 0.1 | undecidable | manual | P | 105 | 118.6923 | 155 | -0.17 | 91 |
IV.CELI.HHZ. | 2014-01-08T05:01:54.48 | 0.1 | undecidable | manual | P | 93 | 93.24 | 160 | 0.38 | 90 |
IV.JOPP.HHZ. | 2014-01-08T05:01:54.36 | 0.1 | undecidable | manual | P | 157 | 102.3198 | 158 | -0.14 | 94 |
IV.CAR1.HHZ. | 2014-01-08T05:01:53.04 | 0.1 | undecidable | manual | P | 108 | 71.2731 | 164 | -0.21 | 100 |
IV.CET2.HHZ. | 2014-01-08T05:01:52.26 | 0.3 | positive | manual | P | 80 | 46.3203 | 170 | -0.28 | 78 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CAR1.HHN. | ML:2.3 | 0.000029949999999999996 | 1.54 | AML | other | m | 2014-01-08T05:02:18.83 |
IV.CAR1.HHE. | ML:2.3 | 0.00003195 | 1.02 | AML | other | m | 2014-01-08T05:02:19.67 |
IV.SERS.HHN. | ML:2.3 | 0.00003145 | 0.22 | AML | other | m | 2014-01-08T05:01:55.67 |
IV.SERS.HHE. | ML:2.3 | 0.000025750000000000002 | 0.76 | AML | other | m | 2014-01-08T05:01:55.93 |