A magnitude ML 1.8 earthquake occured in region: Costa Ionica Catanzarese (Catanzaro), on
and geographic coordinates (lat, lon) 38.8560, 16.9060 at 5 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 |
---|---|---|---|---|
Botricello | CZ | 10 | 5220 | 5220 |
Sellia Marina | CZ | 15 | 7513 | 12733 |
Cropani | CZ | 17 | 4778 | 17511 |
Marcedusa | CZ | 20 | 448 | 17959 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.9
ML 1.8 |
2011-12-08 22:53:48 |
38.856 | 16.906 | 5 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 1319839 |
Field | Value |
---|---|
Time (UTC) | 2011-12-08 22:53:48 ± 0.54 |
Latitude | 38.8560 ± 0.0180 |
Longitude | 16.9060 ± 0.0243 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 1319839 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2526 |
Semi-minor axis of confidence ellipse (meter) | 1526 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 312 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2900.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 271 |
Number of associated phases, regardless of their use for origin computation | 6 |
Number of defining phases | 6 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.56 |
Epicentral distance of station closest to the epicenter (degree) | 0.24641 |
Epicentral distance of station farthest from the epicenter (degree) | 0.63312 |
Number of stations at which the event was observed | 3 |
Number of stations from which data was used for origin computation | 3 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 1319839 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-06 02:14:01 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 1319839 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-06 02:14:01 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PIPA.HHN. | 2011-12-08T22:54:11.40 | 0.6 | undecidable | manual | Sg | 354 | 70.2741 | 0.713 | 40 | |
IV.GRI.EHE. | 2011-12-08T22:54:03.46 | 0.6 | undecidable | manual | Sg | 265 | 42.1245 | 0.543 | 45 | |
IV.PIPA.HHN. | 2011-12-08T22:54:01.11 | 0.3 | undecidable | manual | Pg | 354 | 70.2741 | -0.068 | 71 | |
IV.SERS.HHZ. | 2011-12-08T22:53:57.64 | 0.3 | undecidable | manual | Sg | 317 | 27.3504 | -0.227 | 74 | |
IV.GRI.EHE. | 2011-12-08T22:53:56.47 | 0.3 | undecidable | manual | Pg | 265 | 42.1245 | -0.224 | 72 | |
IV.SERS.HHZ. | 2011-12-08T22:53:53.62 | 0.1 | undecidable | manual | Pg | 317 | 27.3504 | -0.159 | 100 |