A magnitude Md 2.2 earthquake occured in region: Costa Calabra sud occidentale (Catanzaro, Vibo Valentia, Reggio di Calabria), on
and geographic coordinates (lat, lon) 39.0090, 16.0080 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 |
---|---|---|---|---|
Serra d'Aiello | CS | 14 | 458 | 458 |
Falerna | CZ | 14 | 4028 | 4486 |
Nocera Terinese | CZ | 14 | 4731 | 9217 |
Amantea | CS | 15 | 13975 | 23192 |
San Mango d'Aquino | CZ | 17 | 1564 | 24756 |
San Pietro in Amantea | CS | 17 | 505 | 25261 |
Gizzeria | CZ | 18 | 4982 | 30243 |
Belmonte Calabro | CS | 18 | 2003 | 32246 |
Cleto | CS | 18 | 1301 | 33547 |
Aiello Calabro | CS | 18 | 1729 | 35276 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.2
ML-VAX 1.7 |
1990-12-22 09:43:46 |
39.009 | 16.008 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 132899 |
Field | Value |
---|---|
Time (UTC) | 1990-12-22 09:43:46 ± 0.252 |
Latitude | 39.0090 ± 0.0140 |
Longitude | 16.0080 ± 0.0384 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 132899 |
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) | 3661.6 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 169 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 14 |
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) | 0.00332 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00850 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | Md |
Reference to an origin | 132899 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 19:03:50 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 132899 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.ATN.Z. | 1990-12-22T09:44:17.00 | 10.0 | undecidable | manual | SG | 206 | 0.9435 | -1.46 | 0 | |
--.SOI.Z. | 1990-12-22T09:44:16.62 | 10.0 | undecidable | manual | SG | 177 | 0.9324 | -1.35 | 0.1 | |
--.CSI.Z. | 1990-12-22T09:44:13.30 | 10.0 | undecidable | manual | SG | 15 | 0.7992 | -0.49 | 0.5 | |
--.SC9.Z. | 1990-12-22T09:44:13.79 | 10.0 | undecidable | manual | SG | 196 | 0.777 | 0.64 | 0.4 | |
--.TDS.Z. | 1990-12-22T09:44:07.86 | 10.0 | undecidable | manual | SG! | 21 | 0.6882 | -2.5 | 0 | |
--.SOI.Z. | 1990-12-22T09:44:04.80 | 10.0 | undecidable | manual | PG | 177 | 0.9324 | -0.39 | 1.3 | |
--.ATN.Z. | 1990-12-22T09:44:04.28 | 10.0 | undecidable | manual | PG | 206 | 0.9435 | -0.46 | 1.2 | |
--.CSI.Z. | 1990-12-22T09:44:02.26 | 10.0 | undecidable | manual | PG | 15 | 0.7992 | 0.21 | 1.5 | |
--.SC9.Z. | 1990-12-22T09:44:02.93 | 10.0 | undecidable | manual | PG | 196 | 0.777 | 1.25 | 0.3 | |
--.ROI.Z. | 1990-12-22T09:44:00.28 | 10.0 | undecidable | manual | PG | 37 | 0.6993 | 0.01 | 1.7 | |
--.TDS.Z. | 1990-12-22T09:43:59.68 | 10.0 | undecidable | manual | PG | 21 | 0.6882 | -0.39 | 1.4 | |
--.GRI.Z. | 1990-12-22T09:43:59.10 | 10.0 | undecidable | manual | SG | 120 | 0.3663 | -0.73 | 0.4 | |
--.DR2.Z. | 1990-12-22T09:43:54.20 | 10.0 | positive | manual | PG | 189 | 0.3663 | 0.23 | 3.2 | |
--.GRI.Z. | 1990-12-22T09:43:54.65 | 10.0 | undecidable | manual | PG | 120 | 0.3663 | 0.65 | 1 |