A magnitude ML 2.4 earthquake occured in region: Mar Ionio Meridionale (MARE), on
and geographic coordinates (lat, lon) 37.2610, 15.9600 at 25 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 2.4 | 2011-03-21 01:10:15 |
37.261 | 15.96 | 25 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 1184139 |
Field | Value |
---|---|
Time (UTC) | 2011-03-21 01:10:15 ± 0.19 |
Latitude | 37.2610 ± 0.0090 |
Longitude | 15.9600 ± 0.0124 |
Depth (km) | 25 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 1184139 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1249 |
Semi-minor axis of confidence ellipse (meter) | 564 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 311 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1486.6 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 240 |
Number of associated phases, regardless of their use for origin computation | 34 |
Number of defining phases | 32 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.45 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 2.00099 |
Number of stations at which the event was observed | 22 |
Number of stations from which data was used for origin computation | 20 |
Field | Value |
---|---|
Value | 2.4 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 1184139 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 23:07:22 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ATPC.HHZ. | 2011-03-21T01:11:24.81 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.GRI.EHN. | 2011-03-21T01:11:03.05 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.MILZ.HHN. | 2011-03-21T01:10:52.98 | 0.6 | undecidable | manual | Sg | 331 | 128.9709 | 0.033 | 47 | |
IV.MSRU.HHZ. | 2011-03-21T01:10:50.29 | 0.6 | undecidable | manual | Sg | 341 | 118.0929 | 0.141 | 47 | |
IV.CAR1.HHN. | 2011-03-21T01:10:48.10 | 0.3 | undecidable | manual | Pg | 6 | 222.111 | -0.784 | 37 | |
IV.HVZN.HHN. | 2011-03-21T01:10:47.45 | 0.6 | undecidable | manual | Sg | 266 | 110.3118 | -0.634 | 43 | |
IV.HMDC.HHE. | 2011-03-21T01:10:46.96 | 0.6 | undecidable | manual | Sg | 253 | 109.3128 | -0.875 | 38 | |
IV.MMME.HHZ. | 2011-03-21T01:10:45.59 | 0.6 | undecidable | manual | Sg | 321 | 97.125 | 0.963 | 38 | |
IV.HLNI.HHZ. | 2011-03-21T01:10:43.66 | 0.6 | undecidable | manual | Sg | 276 | 96.4257 | -0.779 | 41 | |
IV.HAVL.HHN. | 2011-03-21T01:10:40.41 | 0.3 | undecidable | manual | Sg | 246 | 81.252 | -0.051 | 78 | |
IV.HCRL.HHE. | 2011-03-21T01:10:40.60 | 0.6 | undecidable | manual | Sg | 272 | 81.8514 | -0.014 | 52 | |
IV.MPAZ.HHZ. | 2011-03-21T01:10:39.18 | 0.6 | undecidable | manual | Sg | 3 | 76.8675 | -0.135 | 51 | |
IV.SSY.HHZ. | 2011-03-21T01:10:39.71 | 0.6 | undecidable | manual | Sg | 262 | 79.0653 | -0.179 | 51 | |
IV.GALF.HHN. | 2011-03-21T01:10:38.34 | 0.3 | undecidable | manual | Pg | 293 | 132.3675 | 0.623 | 61 | |
IV.RAFF.HHN. | 2011-03-21T01:10:38.95 | 0.3 | undecidable | manual | Pg | 269 | 141.1476 | 0.147 | 68 | |
IV.HAGA.HHN. | 2011-03-21T01:10:37.81 | 0.6 | undecidable | manual | Sg | 272 | 71.0733 | 0.01 | 53 | |
IV.ECNV.HHZ. | 2011-03-21T01:10:36.16 | 0.3 | undecidable | manual | Pg | 289 | 115.995 | 0.805 | 59 | |
IV.AGST.EHZ. | 2011-03-21T01:10:36.22 | 0.6 | undecidable | manual | Sg | 270 | 64.6908 | 0.075 | 53 | |
IV.MILZ.HHN. | 2011-03-21T01:10:36.88 | 0.3 | undecidable | manual | Pg | 331 | 128.9709 | -0.416 | 66 | |
IV.MSRU.HHZ. | 2011-03-21T01:10:35.26 | 0.1 | undecidable | manual | Pg | 341 | 118.0929 | -0.421 | 89 | |
MN.CEL.HHN. | 2011-03-21T01:10:34.78 | 0.6 | undecidable | manual | Pg | 357 | 111 | 0.179 | 48 | |
IV.HVZN.HHN. | 2011-03-21T01:10:34.42 | 0.1 | undecidable | manual | Pg | 266 | 110.3118 | -0.069 | 98 | |
IV.HMDC.HHE. | 2011-03-21T01:10:34.07 | 0.1 | undecidable | manual | Pg | 253 | 109.3128 | -0.274 | 94 | |
IV.NOV.HHZ. | 2011-03-21T01:10:34.71 | 0.3 | undecidable | manual | Pg | 320 | 111.5994 | 0.016 | 74 | |
IV.MPNC.HHZ. | 2011-03-21T01:10:34.36 | 0.3 | undecidable | manual | Pg | 332 | 111.6993 | -0.352 | 69 | |
IV.MSCL.HHZ. | 2011-03-21T01:10:33.84 | 0.3 | undecidable | manual | Pg | 352 | 108.7134 | -0.415 | 68 | |
IV.HLNI.HHZ. | 2011-03-21T01:10:32.19 | 0.1 | undecidable | manual | Pg | 276 | 96.4257 | -0.194 | 98 | |
IV.MMME.HHZ. | 2011-03-21T01:10:32.72 | 0.1 | undecidable | manual | Pg | 321 | 97.125 | 0.228 | 97 | |
IV.HCRL.HHE. | 2011-03-21T01:10:30.42 | 0.3 | undecidable | manual | Pg | 272 | 81.8514 | 0.244 | 75 | |
IV.SSY.HHZ. | 2011-03-21T01:10:30.04 | 0.1 | undecidable | manual | Pg | 262 | 79.0653 | 0.283 | 100 | |
IV.HAVL.HHN. | 2011-03-21T01:10:30.39 | 0.1 | undecidable | manual | Pg | 246 | 81.252 | 0.303 | 99 | |
IV.MPAZ.HHZ. | 2011-03-21T01:10:29.65 | 0.3 | undecidable | manual | Pg | 3 | 76.8675 | 0.225 | 76 | |
IV.HAGA.HHN. | 2011-03-21T01:10:28.76 | 0.3 | undecidable | manual | Pg | 272 | 71.0733 | 0.209 | 77 | |
IV.AGST.EHZ. | 2011-03-21T01:10:27.92 | 0.3 | undecidable | manual | Pg | 270 | 64.6908 | 0.325 | 76 |