A magnitude Md 2.1 earthquake occured in region: Stretto di Messina (Reggio di Calabria, Messina), on
and geographic coordinates (lat, lon) 38.2950, 15.6840 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 |
---|---|---|---|---|
Scilla | RC | 5 | 4964 | 4964 |
Campo Calabro | RC | 9 | 4536 | 9500 |
Villa San Giovanni | RC | 9 | 13784 | 23284 |
Fiumara | RC | 9 | 1018 | 24302 |
Bagnara Calabra | RC | 10 | 10255 | 34557 |
San Roberto | RC | 10 | 1750 | 36307 |
Calanna | RC | 13 | 934 | 37241 |
Laganadi | RC | 14 | 413 | 37654 |
Sant'Alessio in Aspromonte | RC | 15 | 343 | 37997 |
Sant'Eufemia d'Aspromonte | RC | 15 | 4120 | 42117 |
Messina | ME | 16 | 238439 | 280556 |
Palmi | RC | 16 | 18930 | 299486 |
Santo Stefano in Aspromonte | RC | 17 | 1263 | 300749 |
Seminara | RC | 17 | 2811 | 303560 |
Sinopoli | RC | 17 | 2089 | 305649 |
MelicuccĂ | RC | 17 | 930 | 306579 |
San Procopio | RC | 18 | 534 | 307113 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.1 | 1991-04-08 08:55:04 |
38.295 | 15.684 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 138829 |
Field | Value |
---|---|
Time (UTC) | 1991-04-08 08:55:04 ± 0.333 |
Latitude | 38.2950 ± 0.0214 |
Longitude | 15.6840 ± 0.0278 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 138829 |
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) | 3403.4 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 148 |
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) | 0.5 |
Epicentral distance of station closest to the epicenter (degree) | 0.00146 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00882 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 138829 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 19:09:32 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.CZI.Z. | 1991-04-08T08:55:23.15 | 10.0 | negative | manual | PG | 20 | 0.9768 | -0.99 | 0.3 | |
--.SOI.Z. | 1991-04-08T08:55:20.00 | 10.0 | undecidable | manual | SG | 127 | 0.3552 | 1.6 | 0 | |
--.FE2.Z. | 1991-04-08T08:55:18.60 | 10.0 | undecidable | manual | SG | 128 | 0.3996 | -1.13 | 0.2 | |
--.ATN.Z. | 1991-04-08T08:55:13.80 | 10.0 | undecidable | manual | SG | 231 | 0.2109 | 0.05 | 0.6 | |
--.DR2.Z. | 1991-04-08T08:55:13.82 | 10.0 | negative | manual | PG | 29 | 0.3996 | 0.57 | 2 | |
--.SOI.Z. | 1991-04-08T08:55:12.50 | 10.0 | undecidable | manual | PG | 127 | 0.3552 | -0.13 | 1.4 | |
--.FE2.Z. | 1991-04-08T08:55:12.40 | 10.0 | undecidable | manual | PG | 128 | 0.3996 | -0.99 | 0.5 | |
--.ATN.Z. | 1991-04-08T08:55:10.00 | 10.0 | undecidable | manual | PG | 231 | 0.2109 | 0.06 | 1.4 | |
--.GA2.Z. | 1991-04-08T08:55:09.36 | 10.0 | positive | manual | PG | 137 | 0.1665 | 0.35 | 2.5 |