A magnitude ML 2.0 earthquake occured in region: Tirreno Meridionale (MARE), on
and geographic coordinates (lat, lon) 38.4640, 15.4840 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 |
ML 2.0 | 2009-05-22 10:47:38 |
38.464 | 15.484 | 132 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 875379 |
Field | Value |
---|---|
Time (UTC) | 2009-05-22 10:47:38 ± 0.15 |
Latitude | 38.4640 ± 0.0135 |
Longitude | 15.4840 ± 0.0138 |
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 | 875379 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1556 |
Semi-minor axis of confidence ellipse (meter) | 1144 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 166 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1920.9 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 188 |
Number of associated phases, regardless of their use for origin computation | 19 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.16 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.22308 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 875379 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 16:37:36 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SCHR.EHZ. | 2009-05-22T10:48:18.54 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.PLAC.HHE. | 2009-05-22T10:48:14.85 | 0.3 | undecidable | manual | Sg | 91 | 82.9503 | 0.089 | 69 | |
IV.MPAZ.BHZ. | 2009-05-22T10:48:13.45 | 0.3 | undecidable | manual | Sg | 141 | 72.7716 | -0.116 | 69 | |
IV.SOI.EHN. | 2009-05-22T10:48:12.77 | 0.6 | undecidable | manual | Sg | 131 | 65.9895 | -0.065 | 47 | |
MN.CEL.HHZ. | 2009-05-22T10:48:10.82 | 0.6 | undecidable | manual | Sg | 122 | 42.2244 | 0.067 | 50 | |
IV.JOPP.HHZ. | 2009-05-22T10:48:10.35 | 0.6 | undecidable | manual | Sg | 65 | 38.3283 | -0.135 | 49 | |
IV.MILZ.HHN. | 2009-05-22T10:48:10.32 | 0.3 | undecidable | manual | Sg | 226 | 30.6471 | 0.285 | 72 | |
IV.MSRU.BHZ. | 2009-05-22T10:48:09.56 | 0.6 | undecidable | manual | Sg | 174 | 22.2555 | -0.096 | 51 | |
IV.SCHR.EHZ. | 2009-05-22T10:48:07.19 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
MN.TIP.HHZ. | 2009-05-22T10:48:03.77 | 0.1 | undecidable | manual | Pg | 54 | 135.7641 | 0.082 | 82 | |
IV.PLAC.HHE. | 2009-05-22T10:47:59.35 | 0.1 | undecidable | manual | Pg | 91 | 82.9503 | 0.098 | 91 | |
IV.SOI.EHN. | 2009-05-22T10:47:58.17 | 0.1 | undecidable | manual | Pg | 131 | 65.9895 | 0.032 | 95 | |
IV.MPAZ.BHZ. | 2009-05-22T10:47:58.79 | 0.3 | undecidable | manual | Pg | 141 | 72.7716 | 0.227 | 67 | |
IV.MSRU.BHZ. | 2009-05-22T10:47:56.01 | 0.1 | undecidable | manual | Pg | 174 | 22.2555 | -0.292 | 98 | |
IV.JOPP.HHZ. | 2009-05-22T10:47:56.69 | 0.1 | undecidable | manual | Pg | 65 | 38.3283 | -0.093 | 99 | |
IV.MILZ.HHN. | 2009-05-22T10:47:56.56 | 0.3 | undecidable | manual | Pg | 226 | 30.6471 | 0.034 | 76 | |
MN.CEL.HHZ. | 2009-05-22T10:47:56.95 | 0.1 | undecidable | manual | Pg | 122 | 42.2244 | 0.01 | 100 | |
I1.MSCL.BHE. | 2009-05-22T10:47:56.67 | 0.1 | undecidable | manual | Pg | 134 | 37.0296 | -0.067 | 100 | |
IV.NL9.EHZ. | 2009-05-22T10:47:51.43 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |