A magnitude Md 2.1 earthquake occured in region: Costa Siciliana nord orientale (Messina), on
and geographic coordinates (lat, lon) 38.3670, 15.3530 at 116 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 | 16 | 8584 | 8584 |
Spadafora | ME | 16 | 5021 | 13605 |
Venetico | ME | 16 | 3911 | 17516 |
Milazzo | ME | 19 | 31646 | 49162 |
Valdina | ME | 19 | 1355 | 50517 |
Torregrotta | ME | 19 | 7431 | 57948 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.1
ML-VAX 1.7 |
1990-09-08 23:43:04 |
38.367 | 15.353 | 116 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 126839 |
Field | Value |
---|---|
Time (UTC) | 1990-09-08 23:43:04 ± 0.411 |
Latitude | 38.3670 ± 0.0222 |
Longitude | 15.3530 ± 0.0433 |
Depth (km) | 116 ± 4 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 126839 |
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) | 4516.8 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 207 |
Number of associated phases, regardless of their use for origin computation | 13 |
Number of defining phases | 13 |
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) | 0.01595 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | |
Num. used stations | 5 |
Type of magnitude | Md |
Reference to an origin | 126839 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 18:57:57 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 126839 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.TDS.Z. | 1990-09-08T23:43:52.00 | 10.0 | undecidable | manual | S | 30 | 1.4874 | -0.38 | 0.2 | |
--.GRI.Z. | 1990-09-08T23:43:42.20 | 10.0 | undecidable | manual | S | 61 | 0.9435 | 0.29 | 0.4 | |
--.SOI.Z. | 1990-09-08T23:43:37.00 | 10.0 | undecidable | manual | S | 117 | 0.6216 | 0.05 | 0.6 | |
--.MGR.Z. | 1990-09-08T23:43:36.00 | 10.0 | undecidable | manual | P | 5 | 1.7649 | 0.33 | 0.6 | |
--.MO9.Z. | 1990-09-08T23:43:35.87 | 10.0 | undecidable | manual | S | 143 | 0.444 | 0.92 | 0 | |
--.ATN.Z. | 1990-09-08T23:43:33.00 | 10.0 | undecidable | manual | S | 157 | 0.222 | -0.15 | 0.6 | |
--.SC9.Z. | 1990-09-08T23:43:33.16 | 10.0 | undecidable | manual | S | 111 | 0.2997 | -0.49 | 0.2 | |
--.TDS.Z. | 1990-09-08T23:43:32.40 | 10.0 | undecidable | manual | P | 30 | 1.4874 | 0.05 | 1.1 | |
--.GRI.Z. | 1990-09-08T23:43:26.41 | 10.0 | undecidable | manual | P | 61 | 0.9435 | 0.11 | 1.4 | |
--.SOI.Z. | 1990-09-08T23:43:23.22 | 10.0 | negative | manual | P | 117 | 0.6216 | -0.22 | 2.6 | |
--.MO9.Z. | 1990-09-08T23:43:22.57 | 10.0 | negative | manual | P | 143 | 0.444 | 0.3 | 2.2 | |
--.ATN.Z. | 1990-09-08T23:43:21.00 | 10.0 | undecidable | manual | P | 157 | 0.222 | -0.23 | 1.3 | |
--.SC9.Z. | 1990-09-08T23:43:21.18 | 10.0 | negative | manual | P | 111 | 0.2997 | -0.34 | 1.9 |