A magnitude ML 2.0 earthquake occured in region: Tirreno Meridionale (MARE), on
and geographic coordinates (lat, lon) 38.5710, 15.3620 at 129 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 2.2
ML 2.0 |
2010-05-27 21:20:54 |
38.571 | 15.362 | 129 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 1056209 |
Field | Value |
---|---|
Time (UTC) | 2010-05-27 21:20:54 ± 0.51 |
Latitude | 38.5710 ± 0.0315 |
Longitude | 15.3620 ± 0.0437 |
Depth (km) | 129 ± 4 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 1056209 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 3852 |
Semi-minor axis of confidence ellipse (meter) | 3275 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 244 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 5166.2 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 318 |
Number of associated phases, regardless of their use for origin computation | 10 |
Number of defining phases | 8 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.38 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.85076 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.3 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 1056209 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 20:20:24 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | 0.1 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 1056209 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 20:20:24 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CRE.HHE. | 2010-05-27T21:22:08.47 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.MMN.HHZ. | 2010-05-27T21:21:56.40 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.MPAZ.HHN. | 2010-05-27T21:21:32.27 | 0.3 | undecidable | manual | Sg | 140 | 88.6446 | 0.344 | 90 | |
IV.PLAC.HHE. | 2010-05-27T21:21:32.69 | 0.3 | undecidable | manual | Sg | 98 | 94.4388 | -0.017 | 95 | |
IV.SOI.EHE. | 2010-05-27T21:21:30.87 | 0.6 | undecidable | manual | Sg | 132 | 81.7515 | -0.19 | 63 | |
MN.CEL.HHN. | 2010-05-27T21:21:28.29 | 0.3 | undecidable | manual | Sg | 126 | 57.6978 | -0.136 | 100 | |
IV.MPAZ.HHN. | 2010-05-27T21:21:16.03 | 0.6 | undecidable | manual | Pg | 140 | 88.6446 | -0.258 | 61 | |
IV.PLAC.HHE. | 2010-05-27T21:21:16.84 | 0.3 | undecidable | manual | Pg | 98 | 94.4388 | 0.108 | 93 | |
IV.SOI.EHE. | 2010-05-27T21:21:15.43 | 0.6 | undecidable | manual | Pg | 132 | 81.7515 | -0.356 | 61 | |
MN.CEL.HHN. | 2010-05-27T21:21:14.71 | 0.6 | undecidable | manual | Pg | 126 | 57.6978 | 0.445 | 62 |