A magnitude Md 2.4 earthquake occured in region: Costa Siciliana centro settentrionale (Palermo), on
and geographic coordinates (lat, lon) 38.0550, 13.9710 at 11 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 |
---|---|---|---|---|
Cefalù | PA | 5 | 14393 | 14393 |
Lascari | PA | 7 | 3588 | 17981 |
Gratteri | PA | 10 | 963 | 18944 |
Campofelice di Roccella | PA | 10 | 7537 | 26481 |
Isnello | PA | 13 | 1589 | 28070 |
Collesano | PA | 15 | 4054 | 32124 |
Pollina | PA | 17 | 2974 | 35098 |
Castelbuono | PA | 17 | 8943 | 44041 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.4
ML-VAX 1.5 |
1988-07-12 07:34:23 |
38.055 | 13.971 | 11 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 73199 |
Field | Value |
---|---|
Time (UTC) | 1988-07-12 07:34:23 ± 0.382 |
Latitude | 38.0550 ± 0.0325 |
Longitude | 13.9710 ± 0.0177 |
Depth (km) | 11 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 73199 |
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) | 3931.1 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 231 |
Number of associated phases, regardless of their use for origin computation | 7 |
Number of defining phases | 7 |
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) | 0.00065 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01052 |
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 | 2.4 |
Uncertainty | |
Num. used stations | 4 |
Type of magnitude | Md |
Reference to an origin | 73199 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 18:09:12 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | ML |
Reference to an origin | 73199 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.ATN.Z. | 1988-07-12T07:34:46.17 | 10.0 | undecidable | manual | PN | 84 | 1.1655 | 0.28 | 0.6 | |
--.MNO.Z. | 1988-07-12T07:34:44.27 | 10.0 | undecidable | manual | SG | 101 | 0.5772 | -0.1 | 0.6 | |
--.MCT.Z. | 1988-07-12T07:34:42.88 | 10.0 | undecidable | manual | SG | 213 | 0.5217 | 0.44 | 0.2 | |
--.MNO.Z. | 1988-07-12T07:34:35.36 | 10.0 | undecidable | manual | PG | 101 | 0.5772 | -0.3 | 0.9 | |
--.MCT.Z. | 1988-07-12T07:34:34.15 | 10.0 | undecidable | manual | PG | 213 | 0.5217 | -0.4 | 0.6 | |
--.GIB.Z. | 1988-07-12T07:34:28.53 | 10.0 | undecidable | manual | SG | 146 | 0.0666 | 0 | 0.7 | |
--.GIB.Z. | 1988-07-12T07:34:26.66 | 10.0 | positive | manual | PG | 146 | 0.0666 | 0.14 | 3.2 |