A magnitude Md 2.1 earthquake occured in region: Tirreno Meridionale (MARE), on
and geographic coordinates (lat, lon) 38.5220, 15.4820 at 93 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 |
Md 2.1 | 2014-03-14 04:42:42 |
38.5218 | 15.4818 | 93 | 2015-09-21 09:35:11 |
Bollettino Sismico Italiano INGV | 16906011 |
Field | Value |
---|---|
Time (UTC) | 2014-03-14 04:42:42 ± 0.2 |
Latitude | 38.5218 ± 0.0162 |
Longitude | 15.4818 ± 0.0161 |
Depth (km) | 93 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 16906011 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1836 |
Semi-minor axis of confidence ellipse (meter) | 762 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 160 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1840.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 185 |
Number of associated phases, regardless of their use for origin computation | 16 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.17 |
Epicentral distance of station closest to the epicenter (degree) | 0.25900 |
Epicentral distance of station farthest from the epicenter (degree) | 0.70237 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.9 |
Num. used stations | 3 |
Type of magnitude | Md |
Reference to an origin | 16906011 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2015-02-06 12:24:58 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MPAZ.HHZ. | 2014-03-14T04:43:12.40 | 0.6 | undecidable | manual | S | 144 | 77.9664 | 135 | 0.37 | 43 |
IV.MCSR.HHE. | 2014-03-14T04:43:08.88 | 0.6 | undecidable | manual | S | 203 | 55.3002 | 146 | -0.03 | 48 |
IV.MPNC.HHE. | 2014-03-14T04:43:07.38 | 0.6 | undecidable | manual | S | 195 | 43.1235 | 152 | -0.18 | 49 |
IV.MSCL.HHZ. | 2014-03-14T04:43:07.80 | 0.6 | undecidable | manual | S | 140 | 41.8248 | 153 | 0.36 | 46 |
IV.JOPP.HHZ. | 2014-03-14T04:43:06.90 | 0.6 | undecidable | manual | S | 75 | 36.2415 | 156 | -0.02 | 50 |
IV.MILZ.HHZ. | 2014-03-14T04:43:06.60 | 0.3 | undecidable | manual | S | 218 | 35.3424 | 157 | -0.24 | 73 |
IV.MSRU.HHE. | 2014-03-14T04:43:06.14 | 0.6 | undecidable | manual | S | 175 | 28.749 | 161 | -0.18 | 50 |
IV.MPAZ.HHZ. | 2014-03-14T04:42:59.48 | 0.1 | undecidable | manual | P | 144 | 77.9664 | 135 | -0.07 | 90 |
IV.SOI.EHE. | 2014-03-14T04:42:58.74 | 0.6 | undecidable | manual | P | 135 | 70.4739 | 138 | -0.17 | 45 |
IV.IVPL.HHE. | 2014-03-14T04:42:57.49 | 0.1 | undecidable | manual | P | 250 | 46.5201 | 150 | 0.32 | 91 |
IV.MCSR.HHE. | 2014-03-14T04:42:57.93 | 0.3 | undecidable | manual | P | 203 | 55.3002 | 146 | 0.18 | 70 |
IV.MILZ.HHZ. | 2014-03-14T04:42:56.55 | 0.1 | positive | manual | P | 218 | 35.3424 | 157 | 0 | 100 |
IV.MSRU.HHE. | 2014-03-14T04:42:56.11 | 0.1 | undecidable | manual | P | 175 | 28.749 | 161 | -0.14 | 99 |
IV.MSCL.HHZ. | 2014-03-14T04:42:56.81 | 0.3 | undecidable | manual | P | 140 | 41.8248 | 153 | -0.08 | 72 |
IV.JOPP.HHZ. | 2014-03-14T04:42:56.68 | 0.1 | undecidable | manual | P | 75 | 36.2415 | 156 | 0.09 | 99 |
IV.MPNC.HHE. | 2014-03-14T04:42:56.82 | 0.1 | undecidable | manual | P | 195 | 43.1235 | 152 | -0.15 | 96 |