A magnitude ML 2.3 earthquake occured in region: Costa Ionica Crotonese (Crotone), on
and geographic coordinates (lat, lon) 39.1850, 17.2160 at 4 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.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
Crotone | KR | 14 | 62178 | 62178 |
Strongoli | KR | 17 | 6571 | 68749 |
Rocca di Neto | KR | 18 | 5687 | 74436 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.5
ML 2.3 |
2007-07-31 16:36:43 |
39.185 | 17.216 | 4 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 644559 |
Field | Value |
---|---|
Time (UTC) | 2007-07-31 16:36:43 ± 0.44 |
Latitude | 39.1850 ± 0.0171 |
Longitude | 17.2160 ± 0.0255 |
Depth (km) | 4 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 644559 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2684 |
Semi-minor axis of confidence ellipse (meter) | 1053 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 50 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2906.9 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 277 |
Number of associated phases, regardless of their use for origin computation | 10 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.42 |
Epicentral distance of station closest to the epicenter (degree) | 0.35433 |
Epicentral distance of station farthest from the epicenter (degree) | 1.34718 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | 0.3 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 644559 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 12:15:15 |
Field | Value |
---|---|
Value | 2.5 |
Uncertainty | 0.3 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 644559 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 12:15:15 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ORI.EHZ. | 2007-07-31T16:37:19.76 | 0.1 | undecidable | manual | Sg | 326 | 116.1948 | 0.709 | 37 | |
IV.SCHR.EHE. | 2007-07-31T16:37:09.28 | 0.6 | undecidable | manual | Pg | 320 | 148.74 | 0.042 | 41 | |
MN.CUC.HHZ. | 2007-07-31T16:37:09.62 | 0.6 | undecidable | manual | Pg | 307 | 149.5392 | 0.251 | 39 | |
IV.CRAC.EHE. | 2007-07-31T16:37:08.34 | 0.1 | undecidable | manual | Pg | 333 | 146.8419 | -0.608 | 72 | |
IV.ORI.EHZ. | 2007-07-31T16:37:04.25 | 0.3 | undecidable | manual | Pg | 326 | 116.1948 | 0.025 | 67 | |
IV.SERS.HHZ. | 2007-07-31T16:37:00.84 | 0.1 | undecidable | manual | Sg | 250 | 48.3183 | 0.062 | 50 | |
IV.CARO.HHZ. | 2007-07-31T16:36:59.84 | 0.3 | undecidable | manual | Pg | 275 | 85.9473 | 0.269 | 67 | |
MN.TIP.HHZ. | 2007-07-31T16:36:57.30 | 0.1 | undecidable | manual | Sg | 269 | 39.3273 | -0.381 | 48 | |
IV.SERS.HHZ. | 2007-07-31T16:36:53.85 | 0.1 | negative | manual | Pg | 250 | 48.3183 | 0.178 | 98 | |
MN.TIP.HHZ. | 2007-07-31T16:36:51.72 | 0.1 | negative | manual | Pg | 269 | 39.3273 | -0.167 | 100 |