A magnitude ML 2.0 earthquake occured in region: Tirreno Meridionale (MARE), on
and geographic coordinates (lat, lon) 38.4890, 15.4460 at 132 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
ML 2.0 |
2007-07-18 03:32:03 |
38.489 | 15.446 | 132 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 641689 |
Field | Value |
---|---|
Time (UTC) | 2007-07-18 03:32:03 ± 0.2 |
Latitude | 38.4890 ± 0.0144 |
Longitude | 15.4460 ± 0.0264 |
Depth (km) | 132 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 641689 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2376 |
Semi-minor axis of confidence ellipse (meter) | 1501 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 234 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2801.8 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 230 |
Number of associated phases, regardless of their use for origin computation | 15 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.24 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.97217 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 641689 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 12:12:11 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.1 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 641689 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 12:12:11 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CARO.HHE. | 2007-07-18T03:32:43.17 | 1.0 | undecidable | manual | Sg | 38 | 107.9142 | -0.259 | 10 | |
IV.PLAC.HHN. | 2007-07-18T03:32:40.42 | 0.1 | undecidable | manual | Sg | 93 | 86.247 | -0.055 | 44 | |
IV.MPAZ.BHZ. | 2007-07-18T03:32:38.96 | 0.3 | undecidable | manual | Sg | 140 | 76.9674 | -0.383 | 32 | |
IV.JOPP.HHZ. | 2007-07-18T03:32:36.16 | 0.3 | undecidable | manual | Sg | 71 | 40.3263 | 0.244 | 36 | |
MN.CEL.HHZ. | 2007-07-18T03:32:36.26 | 0.6 | undecidable | manual | Sg | 123 | 46.5201 | -0.105 | 24 | |
IV.MSRU.BHN. | 2007-07-18T03:32:35.29 | 0.3 | undecidable | manual | Sg | 168 | 25.5522 | 0.203 | 37 | |
IV.CARO.HHE. | 2007-07-18T03:32:26.31 | 0.1 | positive | manual | Pg | 38 | 107.9142 | -0.186 | 84 | |
IV.GRI.EHE. | 2007-07-18T03:32:25.61 | 0.6 | undecidable | manual | Pg | 66 | 92.1411 | 0.387 | 42 | |
IV.MPAZ.BHZ. | 2007-07-18T03:32:24.26 | 0.1 | undecidable | manual | Pg | 140 | 76.9674 | 0.123 | 91 | |
IV.PLAC.HHN. | 2007-07-18T03:32:24.83 | 0.1 | positive | manual | Pg | 93 | 86.247 | 0.04 | 91 | |
IV.IFIL.BHZ. | 2007-07-18T03:32:23.55 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.SOI.SHZ. | 2007-07-18T03:32:23.78 | 0.6 | undecidable | manual | Pg | 131 | 70.1742 | 0.081 | 46 | |
IV.JOPP.HHZ. | 2007-07-18T03:32:22.19 | 0.1 | undecidable | manual | Pg | 71 | 40.3263 | 0.033 | 99 | |
MN.CEL.HHZ. | 2007-07-18T03:32:22.40 | 0.1 | undecidable | manual | Pg | 123 | 46.5201 | -0.017 | 98 | |
IV.MSRU.BHN. | 2007-07-18T03:32:21.55 | 0.1 | negative | manual | Pg | 168 | 25.5522 | -0.13 | 100 |