A magnitude Md 2.0 earthquake occured in region: Stretto di Messina (Reggio di Calabria, Messina), on
and geographic coordinates (lat, lon) 38.3460, 15.5540 at 10 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 |
---|---|---|---|---|
Villa San Giovanni | RC | 16 | 13784 | 13784 |
Villafranca Tirrena | ME | 16 | 8584 | 22368 |
Messina | ME | 17 | 238439 | 260807 |
Campo Calabro | RC | 17 | 4536 | 265343 |
Scilla | RC | 17 | 4964 | 270307 |
Fiumara | RC | 19 | 1018 | 271325 |
Saponara | ME | 20 | 3988 | 275313 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.0 | 1991-03-06 10:52:21 |
38.346 | 15.554 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 137179 |
Field | Value |
---|---|
Time (UTC) | 1991-03-06 10:52:21 ± 0.577 |
Latitude | 38.3460 ± 0.0277 |
Longitude | 15.5540 ± 0.0578 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 137179 |
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) | 5908.5 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 186 |
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) | 0.9 |
Epicentral distance of station closest to the epicenter (degree) | 0.00178 |
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 | 2.0 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 137179 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 19:07:54 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.CZI.Z. | 1991-03-06T10:52:53.60 | 10.0 | undecidable | manual | SG | 27 | 0.9768 | -1.2 | 0.2 | |
--.CZI.Z. | 1991-03-06T10:52:42.40 | 10.0 | undecidable | manual | PG | 27 | 0.9768 | 1.72 | 0.5 | |
--.SOI.Z. | 1991-03-06T10:52:37.11 | 10.0 | undecidable | manual | SG | 124 | 0.4773 | -1.54 | 0.3 | |
--.DR2.Z. | 1991-03-06T10:52:36.47 | 10.0 | undecidable | manual | SG | 44 | 0.4107 | -0.3 | 0.6 | |
--.SOI.Z. | 1991-03-06T10:52:30.60 | 10.0 | undecidable | manual | PG | 124 | 0.4773 | -1.29 | 0.8 | |
--.DR2.Z. | 1991-03-06T10:52:30.60 | 10.0 | positive | manual | PG | 44 | 0.4107 | -0.21 | 3.1 | |
--.ATN.Z. | 1991-03-06T10:52:29.30 | 10.0 | undecidable | manual | SG | 200 | 0.1998 | -0.45 | 0.5 | |
--.GA2.Z. | 1991-03-06T10:52:29.22 | 10.0 | positive | manual | PG | 129 | 0.2775 | 1.55 | 1.4 | |
--.ATN.Z. | 1991-03-06T10:52:26.10 | 10.0 | undecidable | manual | PG | 200 | 0.1998 | -0.2 | 1.5 |