A magnitude Md 2.5 earthquake occured in region: Costa Siciliana nord orientale (Messina), on
and geographic coordinates (lat, lon) 38.3440, 15.2860 at 118 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 |
---|---|---|---|---|
Milazzo | ME | 14 | 31646 | 31646 |
Venetico | ME | 15 | 3911 | 35557 |
Spadafora | ME | 16 | 5021 | 40578 |
Villafranca Tirrena | ME | 18 | 8584 | 49162 |
Torregrotta | ME | 18 | 7431 | 56593 |
Pace del Mela | ME | 18 | 6239 | 62832 |
Valdina | ME | 18 | 1355 | 64187 |
CondrĂ² | ME | 19 | 493 | 64680 |
San Filippo del Mela | ME | 19 | 7115 | 71795 |
Roccavaldina | ME | 20 | 1133 | 72928 |
Merì | ME | 20 | 2338 | 75266 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.5 | 1991-10-06 19:50:33 |
38.344 | 15.286 | 118 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 150629 |
Field | Value |
---|---|
Time (UTC) | 1991-10-06 19:50:33 ± 1.128 |
Latitude | 38.3440 ± 0.0414 |
Longitude | 15.2860 ± 0.0653 |
Depth (km) | 118 ± 9 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 150629 |
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) | 7323.2 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 158 |
Number of associated phases, regardless of their use for origin computation | 15 |
Number of defining phases | 15 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0.00202 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01473 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 2.5 |
Uncertainty | |
Num. used stations | 6 |
Type of magnitude | Md |
Reference to an origin | 150629 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 19:20:35 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.TDS.Z. | 1991-10-06T19:51:21.75 | 10.0 | undecidable | manual | S | 31 | 1.5429 | -0.7 | 0.2 | |
--.SOI.Z. | 1991-10-06T19:51:08.00 | 10.0 | undecidable | manual | S | 114 | 0.6549 | 1.28 | 0 | |
--.SA1.Z. | 1991-10-06T19:51:04.98 | 10.0 | undecidable | manual | S | 301 | 0.4107 | 1.07 | 0.1 | |
--.MO9.Z. | 1991-10-06T19:51:03.45 | 10.0 | undecidable | manual | S | 136 | 0.4662 | -0.96 | 0.1 | |
--.CSI.Z. | 1991-10-06T19:51:03.75 | 10.0 | undecidable | manual | P | 28 | 1.6317 | 0.79 | 0.3 | |
--.ROI.Z. | 1991-10-06T19:51:02.54 | 10.0 | undecidable | manual | P | 38 | 1.5762 | 0.3 | 1 | |
--.ATN.Z. | 1991-10-06T19:51:01.92 | 10.0 | undecidable | manual | S | 143 | 0.222 | -0.6 | 0.3 | |
--.TDS.Z. | 1991-10-06T19:51:01.51 | 10.0 | undecidable | manual | P | 31 | 1.5429 | -0.38 | 0.9 | |
--.ACI.Z. | 1991-10-06T19:50:58.34 | 10.0 | negative | manual | P | 35 | 1.2321 | 0.05 | 2.8 | |
--.GRI.Z. | 1991-10-06T19:50:56.00 | 10.0 | undecidable | manual | P | 61 | 0.999 | 0.11 | 1.5 | |
--.CZI.Z. | 1991-10-06T19:50:56.46 | 10.0 | positive | manual | P | 36 | 1.0878 | -0.34 | 2.3 | |
--.SOI.Z. | 1991-10-06T19:50:52.83 | 10.0 | undecidable | manual | P | 114 | 0.6549 | 0.03 | 1.7 | |
--.MO9.Z. | 1991-10-06T19:50:51.60 | 10.0 | undecidable | manual | P | 136 | 0.4662 | 0.13 | 1.6 | |
--.SA1.Z. | 1991-10-06T19:50:50.84 | 10.0 | undecidable | manual | P | 301 | 0.4107 | -0.33 | 1.3 | |
--.ATN.Z. | 1991-10-06T19:50:49.88 | 10.0 | undecidable | manual | P | 143 | 0.222 | -0.49 | 1 |