A magnitude Md 2.4 earthquake occured in region: Isole Eolie (Messina), on
and geographic coordinates (lat, lon) 38.4420, 15.1640 at 5 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 |
---|---|---|---|---|
Lipari | ME | 18 | 12753 | 12753 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.4 | 1988-08-13 16:31:27 |
38.442 | 15.164 | 5 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 75529 |
Field | Value |
---|---|
Time (UTC) | 1988-08-13 16:31:27 ± 0.353 |
Latitude | 38.4420 ± 0.0238 |
Longitude | 15.1640 ± 0.0233 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 75529 |
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) | 3335.2 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 133 |
Number of associated phases, regardless of their use for origin computation | 9 |
Number of defining phases | 9 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.7 |
Epicentral distance of station closest to the epicenter (degree) | 0.00251 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00939 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 2.4 |
Uncertainty | |
Num. used stations | 1 |
Type of magnitude | Md |
Reference to an origin | 75529 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 18:11:13 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.SOI.Z. | 1988-08-13T16:31:53.80 | 10.0 | undecidable | manual | SG | 117 | 0.777 | -1.7 | 0.1 | |
--.MNO.Z. | 1988-08-13T16:31:50.50 | 10.0 | undecidable | manual | SG | 215 | 0.6216 | 0.18 | 0.8 | |
--.GRI.Z. | 1988-08-13T16:31:49.00 | 10.0 | undecidable | manual | PG | 68 | 1.0434 | 0.6 | 1.2 | |
--.SOI.Z. | 1988-08-13T16:31:44.40 | 10.0 | undecidable | manual | PG | 117 | 0.777 | 0.83 | 1.1 | |
--.MNO.Z. | 1988-08-13T16:31:41.50 | 10.0 | undecidable | manual | PG | 215 | 0.6216 | 0.93 | 1.1 | |
--.ATN.Z. | 1988-08-13T16:31:40.80 | 10.0 | undecidable | manual | SG | 140 | 0.3552 | -0.74 | 0.6 | |
--.SA1.Z. | 1988-08-13T16:31:36.99 | 10.0 | undecidable | manual | SG | 294 | 0.2775 | -1.41 | 0.2 | |
--.ATN.Z. | 1988-08-13T16:31:34.85 | 10.0 | undecidable | manual | PG | 140 | 0.3552 | -0.66 | 1.6 | |
--.SA1.Z. | 1988-08-13T16:31:33.49 | 10.0 | undecidable | manual | PG | 294 | 0.2775 | -0.21 | 2.2 |