A magnitude Md 2.2 earthquake occured in region: 1 km SW Santa Maria del Cedro (CS), on
and geographic coordinates (lat, lon) 39.7380, 15.8300 at 1 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 |
---|---|---|---|---|
Santa Maria del Cedro | CS | 2 | 4954 | 4954 |
Grisolia | CS | 2 | 2249 | 7203 |
MaierĂ | CS | 3 | 1224 | 8427 |
Diamante | CS | 7 | 5329 | 13756 |
Buonvicino | CS | 7 | 2247 | 16003 |
Verbicaro | CS | 7 | 3056 | 19059 |
Scalea | CS | 8 | 10913 | 29972 |
Santa Domenica Talao | CS | 10 | 1263 | 31235 |
Orsomarso | CS | 10 | 1265 | 32500 |
San Nicola Arcella | CS | 13 | 1957 | 34457 |
Belvedere Marittimo | CS | 14 | 9371 | 43828 |
Papasidero | CS | 16 | 734 | 44562 |
Sangineto | CS | 17 | 1338 | 45900 |
Bonifati | CS | 18 | 2858 | 48758 |
Praia a Mare | CS | 18 | 6725 | 55483 |
Sant'Agata di Esaro | CS | 18 | 1890 | 57373 |
San Donato di Ninea | CS | 19 | 1360 | 58733 |
San Sosti | CS | 19 | 2185 | 60918 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.2
ML-VAX 1.6 |
1987-10-20 02:53:23 |
39.738 | 15.83 | 1 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 57269 |
Field | Value |
---|---|
Time (UTC) | 1987-10-20 02:53:23 ± 0.449 |
Latitude | 39.7380 ± 0.0251 |
Longitude | 15.8300 ± 0.0213 |
Depth (km) | 1 ± 8 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 57269 |
Field | Value |
---|---|
Preferred uncertainty description | horizontal uncertainty |
Semi-major axis of confidence ellipse (meter) | |
Semi-minor axis of confidence ellipse (meter) | |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 3335.3 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 178 |
Number of associated phases, regardless of their use for origin computation | 6 |
Number of defining phases | 6 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00316 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00915 |
Number of stations at which the event was observed | 4 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | Md |
Reference to an origin | 57269 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 17:54:55 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | |
Num. used stations | 1 |
Type of magnitude | ML |
Reference to an origin | 57269 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2015-04-28 13:07:13 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.ORI.Z. | 1987-10-20T02:53:45.70 | 10.0 | undecidable | manual | SG | 56 | 0.555 | 0.25 | 0.4 | |
--.GRI.Z. | 1987-10-20T02:53:44.64 | 10.0 | undecidable | manual | PG? | 153 | 1.0101 | -0.13 | 0.4 | |
--.MGR.Z. | 1987-10-20T02:53:40.33 | 10.0 | undecidable | manual | SG | 332 | 0.444 | -0.77 | 0 | |
--.ORI.Z. | 1987-10-20T02:53:36.36 | 10.0 | undecidable | manual | PG | 56 | 0.555 | 0.09 | 1.5 | |
--.MGR.Z. | 1987-10-20T02:53:34.14 | 10.0 | undecidable | manual | PG | 332 | 0.444 | 0.38 | 0.7 | |
--.CSI.Z. | 1987-10-20T02:53:31.60 | 10.0 | undecidable | manual | PG | 82 | 0.3552 | -0.09 | 3 |