A magnitude Md 2.2 earthquake occured in region: Costa Siciliana nord orientale (Messina), on
and geographic coordinates (lat, lon) 38.3820, 15.4710 at 120 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 |
---|---|---|---|---|
Villafranca Tirrena | ME | 17 | 8584 | 8584 |
Spadafora | ME | 20 | 5021 | 13605 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.2 | 1989-10-29 23:33:47 |
38.382 | 15.471 | 120 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 103149 |
Field | Value |
---|---|
Time (UTC) | 1989-10-29 23:33:47 ± 0.797 |
Latitude | 38.3820 ± 0.0459 |
Longitude | 15.4710 ± 0.1398 |
Depth (km) | 120 ± 10 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 103149 |
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) | 13212.9 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 264 |
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) | 0.4 |
Epicentral distance of station closest to the epicenter (degree) | 0.00316 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00882 |
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 | 2.2 |
Uncertainty | |
Num. used stations | 1 |
Type of magnitude | Md |
Reference to an origin | 103149 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 18:36:07 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.CZI.Z. | 1989-10-29T23:34:24.45 | 10.0 | undecidable | manual | S | 31 | 0.9768 | -1.04 | 0.1 | |
--.GRI.Z. | 1989-10-29T23:34:24.00 | 10.0 | undecidable | manual | S | 59 | 0.8547 | 0.48 | 0.5 | |
--.FE2.Z. | 1989-10-29T23:34:19.90 | 10.0 | undecidable | manual | S | 125 | 0.5883 | 0.19 | 0.8 | |
--.GA2.Z. | 1989-10-29T23:34:18.15 | 10.0 | undecidable | manual | S | 127 | 0.3552 | 0.88 | 0.2 | |
--.SOI.Z. | 1989-10-29T23:34:18.50 | 10.0 | undecidable | manual | S | 123 | 0.5439 | -0.73 | 0.3 | |
--.CZI.Z. | 1989-10-29T23:34:09.56 | 10.0 | undecidable | manual | P | 31 | 0.9768 | 0.22 | 1.6 | |
--.GRI.Z. | 1989-10-29T23:34:08.50 | 10.0 | undecidable | manual | P | 59 | 0.8547 | 0.3 | 1.6 | |
--.FE2.Z. | 1989-10-29T23:34:06.20 | 10.0 | undecidable | manual | P | 125 | 0.5883 | 0.2 | 2 | |
--.SOI.Z. | 1989-10-29T23:34:05.00 | 10.0 | undecidable | manual | P | 123 | 0.5439 | -0.73 | 0.8 | |
--.GA2.Z. | 1989-10-29T23:34:04.70 | 10.0 | undecidable | manual | P | 127 | 0.3552 | 0.11 | 2.1 |