A magnitude ML 2.5 earthquake occured in region: Tirreno Meridionale (MARE), on
and geographic coordinates (lat, lon) 38.4330, 13.6620 at 2 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 2.5
ML 2.5 |
2007-07-20 12:27:34 |
38.433 | 13.662 | 2 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 642299 |
Field | Value |
---|---|
Time (UTC) | 2007-07-20 12:27:34 ± 0.17 |
Latitude | 38.4330 ± 0.0135 |
Longitude | 13.6620 ± 0.0149 |
Depth (km) | 2 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 642299 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1632 |
Semi-minor axis of confidence ellipse (meter) | 1053 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 34 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1984.9 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 133 |
Number of associated phases, regardless of their use for origin computation | 27 |
Number of defining phases | 25 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 1 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 2.17276 |
Number of stations at which the event was observed | 21 |
Number of stations from which data was used for origin computation | 19 |
Field | Value |
---|---|
Value | 2.5 |
Uncertainty | 0.3 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 642299 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 12:12:50 |
Field | Value |
---|---|
Value | 2.5 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 642299 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 12:12:50 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FIU.EHN. | 2007-07-20T12:28:33.74 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.RAFF.HHZ. | 2007-07-20T12:28:21.22 | 0.1 | undecidable | manual | Sg | 155 | 147.6411 | 2.983 | 5 | |
IV.PLAC.HHZ. | 2007-07-20T12:28:11.25 | 0.1 | undecidable | manual | Pn | 89 | 241.1808 | -1.18 | 33 | |
IV.SOI.SHZ. | 2007-07-20T12:28:09.43 | 0.1 | undecidable | manual | Pn | 100 | 212.1321 | 0.614 | 51 | |
IV.MPAZ.BHZ. | 2007-07-20T12:28:08.67 | 0.1 | undecidable | manual | Pn | 104 | 211.233 | -0.027 | 60 | |
IV.SSY.BHZ. | 2007-07-20T12:28:04.60 | 0.1 | undecidable | manual | Pn | 138 | 187.9674 | -1.202 | 45 | |
IV.HVZN.BHZ. | 2007-07-20T12:28:01.88 | 0.1 | undecidable | manual | Pn | 146 | 167.0106 | -0.813 | 60 | |
IV.MSRU.BHZ. | 2007-07-20T12:28:00.79 | 0.1 | undecidable | manual | Pn | 96 | 161.7159 | -1.081 | 55 | |
IV.RAFF.HHZ. | 2007-07-20T12:28:00.12 | 0.1 | undecidable | manual | Pn | 155 | 147.6411 | 0.417 | 76 | |
IV.MMME.BHZ. | 2007-07-20T12:27:59.74 | 0.3 | undecidable | manual | Pn | 111 | 149.3394 | -0.232 | 59 | |
IV.CORL.HHZ. | 2007-07-20T12:27:57.45 | 1.0 | undecidable | manual | Sg | 208 | 67.4769 | 0.619 | 21 | |
I1.IACL.BHZ. | 2007-07-20T12:27:56.03 | 0.6 | undecidable | manual | Sg | 79 | 61.1943 | 0.875 | 38 | |
IV.PTS.SHZ. | 2007-07-20T12:27:56.66 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.GIB.EHZ. | 2007-07-20T12:27:55.13 | 0.1 | undecidable | manual | Sg | 147 | 58.497 | 0.694 | 83 | |
IV.CSLB.SHZ. | 2007-07-20T12:27:55.87 | 0.1 | undecidable | manual | Sg | 148 | 64.8906 | -0.279 | 93 | |
IV.GALF.HHZ. | 2007-07-20T12:27:55.01 | 0.1 | undecidable | manual | Pg | 135 | 112.4985 | 0.723 | 74 | |
MN.CLTB.HHZ. | 2007-07-20T12:27:54.35 | 0.6 | undecidable | manual | Pg | 203 | 102.5196 | 1.603 | 24 | |
IV.ILLI.BHZ. | 2007-07-20T12:27:54.56 | 0.1 | undecidable | manual | Pn | 89 | 111.6993 | 0.385 | 83 | |
IV.IVPL.BHZ. | 2007-07-20T12:27:54.37 | 0.6 | undecidable | manual | Pg | 93 | 114.6963 | -0.262 | 42 | |
IV.ERC.SHZ. | 2007-07-20T12:27:53.59 | 0.1 | undecidable | manual | Pg | 245 | 103.4187 | 0.699 | 76 | |
IV.MNO.SHZ. | 2007-07-20T12:27:53.42 | 0.1 | undecidable | manual | Pg | 121 | 105.9162 | 0.153 | 88 | |
IV.USI.SHZ. | 2007-07-20T12:27:52.21 | 0.6 | undecidable | manual | Sg | 306 | 51.8037 | -0.176 | 48 | |
IV.CORL.HHZ. | 2007-07-20T12:27:46.20 | 0.3 | undecidable | manual | Pg | 208 | 67.4769 | -1.146 | 50 | |
IV.CSLB.SHZ. | 2007-07-20T12:27:46.43 | 0.1 | undecidable | manual | Pg | 148 | 64.8906 | -0.523 | 87 | |
I1.IACL.BHZ. | 2007-07-20T12:27:46.83 | 0.1 | undecidable | manual | Pg | 79 | 61.1943 | 0.45 | 90 | |
IV.GIB.EHZ. | 2007-07-20T12:27:45.44 | 0.1 | undecidable | manual | Pg | 147 | 58.497 | -0.52 | 89 | |
IV.USI.SHZ. | 2007-07-20T12:27:44.80 | 0.1 | undecidable | manual | Pg | 306 | 51.8037 | 0.022 | 100 |