A magnitude Md 1.7 earthquake occured in region: 1 km E Acri (CS), on
and geographic coordinates (lat, lon) 39.4930, 16.3990 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 |
---|---|---|---|---|
Acri | CS | 2 | 20858 | 20858 |
Santa Sofia d'Epiro | CS | 9 | 2628 | 23486 |
San Demetrio Corone | CS | 9 | 3559 | 27045 |
Bisignano | CS | 10 | 10203 | 37248 |
San Cosmo Albanese | CS | 10 | 591 | 37839 |
Luzzi | CS | 11 | 9396 | 47235 |
San Giorgio Albanese | CS | 11 | 1432 | 48667 |
Vaccarizzo Albanese | CS | 11 | 1125 | 49792 |
Rose | CS | 13 | 4373 | 54165 |
Corigliano Calabro | CS | 16 | 40427 | 94592 |
Tarsia | CS | 18 | 2054 | 96646 |
San Pietro in Guarano | CS | 18 | 3663 | 100309 |
Castiglione Cosentino | CS | 18 | 2896 | 103205 |
Longobucco | CS | 19 | 3183 | 106388 |
Terranova da Sibari | CS | 19 | 5100 | 111488 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.7 | 1990-10-15 08:55:25 |
39.493 | 16.399 | 5 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 128639 |
Field | Value |
---|---|
Time (UTC) | 1990-10-15 08:55:25 ± 0.157 |
Latitude | 39.4930 ± 0.0084 |
Longitude | 16.3990 ± 0.0105 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 128639 |
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) | 1294.2 |
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 | 7 |
Number of defining phases | 7 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00130 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00308 |
Number of stations at which the event was observed | 4 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | |
Num. used stations | 1 |
Type of magnitude | Md |
Reference to an origin | 128639 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 18:59:38 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.CZI.Z. | 1990-10-15T08:55:38.20 | 10.0 | undecidable | manual | SG | 216 | 0.3441 | -0.51 | 0.1 | |
--.CZI.Z. | 1990-10-15T08:55:33.36 | 10.0 | undecidable | manual | PG | 216 | 0.3441 | 0.27 | 0.9 | |
--.CSI.Z. | 1990-10-15T08:55:32.45 | 10.0 | undecidable | manual | PG | 344 | 0.2997 | 0.24 | 1.1 | |
--.TDS.Z. | 1990-10-15T08:55:32.50 | 10.0 | undecidable | manual | SG | 344 | 0.1665 | 0.18 | 0.6 | |
--.ROI.Z. | 1990-10-15T08:55:31.20 | 10.0 | undecidable | manual | SG | 58 | 0.1443 | -0.31 | 0.4 | |
--.TDS.Z. | 1990-10-15T08:55:29.00 | 10.0 | undecidable | manual | PG | 344 | 0.1665 | -0.4 | 0.6 | |
--.ROI.Z. | 1990-10-15T08:55:29.00 | 10.0 | positive | manual | PG | 58 | 0.1443 | 0.07 | 3.4 |