A magnitude Md 2.3 earthquake occured in region: Costa Calabra sud orientale (Reggio di Calabria), on
and geographic coordinates (lat, lon) 37.7860, 15.9580 at 27 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 |
---|---|---|---|---|
Palizzi | RC | 15 | 2480 | 2480 |
Bova Marina | RC | 17 | 4235 | 6715 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.3
ML-VAX 2.0 |
1999-12-24 21:47:27 |
37.786 | 15.958 | 27 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 378649 |
Field | Value |
---|---|
Time (UTC) | 1999-12-24 21:47:27 ± 0.256 |
Latitude | 37.7860 ± 0.0210 |
Longitude | 15.9580 ± 0.0245 |
Depth (km) | 27 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 378649 |
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) | 3178.1 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 208 |
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) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00267 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00988 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | Md |
Reference to an origin | 378649 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 22:55:39 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | |
Num. used stations | 1 |
Type of magnitude | ML |
Reference to an origin | 378649 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.PZI.Z. | 1999-12-24T21:48:00.59 | 10.0 | undecidable | manual | SN | 228 | 1.0767 | 0.05 | 0.4 | |
--.SC9.Z. | 1999-12-24T21:47:47.50 | 10.0 | undecidable | manual | SG | 338 | 0.4995 | 0.34 | 0.3 | |
--.GRI.Z. | 1999-12-24T21:47:46.86 | 10.0 | undecidable | manual | PN | 19 | 1.0989 | 0.09 | 1.1 | |
--.PZI.Z. | 1999-12-24T21:47:46.39 | 10.0 | undecidable | manual | PN | 228 | 1.0767 | -0.21 | 0.8 | |
--.SOI.Z. | 1999-12-24T21:47:40.42 | 10.0 | undecidable | manual | SG | 14 | 0.2997 | -0.27 | 0.4 | |
--.MO9.Z. | 1999-12-24T21:47:39.92 | 10.0 | undecidable | manual | SG | 316 | 0.2997 | -0.85 | 0 | |
--.SC9.Z. | 1999-12-24T21:47:38.50 | 10.0 | undecidable | manual | PG | 338 | 0.4995 | -0.11 | 1.4 | |
--.SOI.Z. | 1999-12-24T21:47:35.90 | 10.0 | positive | manual | PG | 14 | 0.2997 | -0.05 | 3.1 | |
--.MO9.Z. | 1999-12-24T21:47:35.54 | 10.0 | negative | manual | PG | 316 | 0.2997 | 0.35 | 1.4 |