A magnitude Md 2.3 earthquake occured in region: Tirreno Meridionale (MARE), on
and geographic coordinates (lat, lon) 38.6170, 15.3720 at 211 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 2.3 | 2015-07-10 13:18:02 |
38.6173 | 15.3715 | 211 | 2016-01-08 08:53:02 |
Bollettino Sismico Italiano INGV | 22736701 |
Reviewed Rev100 |
Md 2.3 | 2015-07-10 13:18:01 |
38.6128 | 15.5453 | 219 | 2015-07-10 13:46:06 |
Sala Sismica INGV-Roma | 20238971 |
Field | Value |
---|---|
Time (UTC) | 2015-07-10 13:18:02 ± 0.38 |
Latitude | 38.6173 ± 0.0324 |
Longitude | 15.3715 ± 0.0380 |
Depth (km) | 211 ± 3 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 22736701 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 3949 |
Semi-minor axis of confidence ellipse (meter) | 2618 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 140 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 3950.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 154 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 17 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.10707 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | 0.9 |
Num. used stations | 3 |
Type of magnitude | Md |
Reference to an origin | 22736701 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2015-12-18 11:06:07 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | 0.8 |
Num. used stations | 3 |
Type of magnitude | Md |
Reference to an origin | 20238971 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2015-07-10 13:46:06 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FIAM.HHZ. | 2015-07-10T13:19:37.49 | 3.0 | positive | manual | Pg | 8.25 | 0 | |||
IV.PTRJ.HHZ. | 2015-07-10T13:19:21.83 | 3.0 | undecidable | manual | Pg | 9.5 | 0 | |||
IV.PLAC.HHE. | 2015-07-10T13:18:55.10 | 0.6 | undecidable | manual | S | 101 | 94.4388 | 155 | -0.13 | 47 |
IV.MPAZ.HHZ. | 2015-07-10T13:18:55.60 | 1.0 | undecidable | manual | S | 143 | 92.1411 | 155 | 0.58 | 22 |
IV.SOI.EHZ. | 2015-07-10T13:18:54.10 | 1.0 | undecidable | manual | S | 135 | 84.6486 | 157 | -0.27 | 23 |
IV.SIRI.HHZ. | 2015-07-10T13:18:54.60 | 3.0 | negative | manual | Pn | -0.01 | 0 | |||
IV.MCSR.HHZ. | 2015-07-10T13:18:53.29 | 0.6 | undecidable | manual | S | 191 | 62.493 | 163 | 0.56 | 46 |
IV.MSRU.HHZ. | 2015-07-10T13:18:51.40 | 0.6 | undecidable | manual | S | 163 | 40.9257 | 168 | -0.17 | 52 |
IV.SERS.HNN. | 2015-07-10T13:18:35.06 | 0.1 | undecidable | manual | P | 67 | 122.8881 | 148 | 0.44 | 83 |
IV.CET2.HHE. | 2015-07-10T13:18:34.13 | 0.3 | undecidable | manual | P | 26 | 112.8981 | 151 | 0.15 | 68 |
IV.PLAC.HHE. | 2015-07-10T13:18:33.04 | 0.1 | undecidable | manual | P | 101 | 94.4388 | 155 | 0.11 | 95 |
IV.MPAZ.HHZ. | 2015-07-10T13:18:32.83 | 0.1 | undecidable | manual | P | 143 | 92.1411 | 155 | 0.02 | 97 |
IV.SOI.EHZ. | 2015-07-10T13:18:32.42 | 0.1 | undecidable | manual | P | 135 | 84.6486 | 157 | -0.01 | 99 |
IV.AIO.HHE. | 2015-07-10T13:18:32.17 | 0.1 | undecidable | manual | P | 190 | 72.6717 | 160 | 0.29 | 95 |
IV.MSCL.HHZ. | 2015-07-10T13:18:31.21 | 1.0 | undecidable | manual | P | 139 | 56.0994 | 164 | -0.05 | 26 |
IV.MCSR.HHZ. | 2015-07-10T13:18:31.80 | 0.3 | undecidable | manual | P | 191 | 62.493 | 163 | 0.32 | 72 |
IV.JOPP.HHZ. | 2015-07-10T13:18:30.58 | 0.1 | undecidable | manual | P | 91 | 44.622 | 167 | -0.33 | 100 |
IV.MSRU.HHZ. | 2015-07-10T13:18:30.01 | 0.3 | undecidable | manual | P | 163 | 40.9257 | 168 | -0.8 | 65 |
IV.IVPL.HHZ. | 2015-07-10T13:18:30.56 | 0.6 | undecidable | manual | P | 232 | 43.2234 | 168 | -0.31 | 50 |
MN.CEL.HNZ. | 2015-07-10T13:18:30.81 | 0.6 | undecidable | manual | P | 131 | 60.2952 | 163 | -0.59 | 45 |