A magnitude Md 2.1 earthquake occured in region: Costa Calabra sud occidentale (Catanzaro, Vibo Valentia, Reggio di Calabria), on
and geographic coordinates (lat, lon) 38.5990, 15.7590 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 |
---|---|---|---|---|
Ricadi | VV | 10 | 4900 | 4900 |
Joppolo | VV | 12 | 1926 | 6826 |
Spilinga | VV | 13 | 1464 | 8290 |
Tropea | VV | 15 | 6441 | 14731 |
Drapia | VV | 15 | 2085 | 16816 |
Nicotera | VV | 16 | 6290 | 23106 |
Zaccanopoli | VV | 17 | 752 | 23858 |
Parghelia | VV | 17 | 1300 | 25158 |
Limbadi | VV | 18 | 3695 | 28853 |
San Ferdinando | RC | 19 | 4490 | 33343 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.1 | 1986-09-30 19:16:52 |
38.599 | 15.759 | 5 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 34919 |
Field | Value |
---|---|
Time (UTC) | 1986-09-30 19:16:52 ± 0.395 |
Latitude | 38.5990 ± 0.0199 |
Longitude | 15.7590 ± 0.0403 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 34919 |
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) | 4141.2 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 152 |
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) | 0.6 |
Epicentral distance of station closest to the epicenter (degree) | 0.00380 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01384 |
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 | 3 |
Type of magnitude | Md |
Reference to an origin | 34919 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 17:35:23 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.MG9.Z. | 1986-09-30T19:17:21.00 | 10.0 | undecidable | manual | PN | 354 | 1.5318 | 0.92 | 0.6 | |
--.GR9.Z. | 1986-09-30T19:17:14.50 | 10.0 | undecidable | manual | SG | 67 | 0.5661 | 1.41 | 0.2 | |
--.SO9.Z. | 1986-09-30T19:17:13.50 | 10.0 | undecidable | manual | SG | 156 | 0.5661 | 0.15 | 0.8 | |
--.MSI.Z. | 1986-09-30T19:17:09.00 | 10.0 | undecidable | manual | SG | 202 | 0.4218 | 0.48 | 0.7 | |
--.CZI.Z. | 1986-09-30T19:17:05.30 | 10.0 | undecidable | manual | PG | 25 | 0.6882 | -1.05 | 0.8 | |
--.GR9.Z. | 1986-09-30T19:17:04.00 | 10.0 | undecidable | manual | PG | 67 | 0.5661 | -0.19 | 1.9 | |
--.SO9.Z. | 1986-09-30T19:17:03.00 | 10.0 | undecidable | manual | PG | 156 | 0.5661 | -1.34 | 0.5 | |
--.MSI.Z. | 1986-09-30T19:17:01.50 | 10.0 | undecidable | manual | PG | 202 | 0.4218 | -0.05 | 1.9 | |
--.GA2.Z. | 1986-09-30T19:17:01.20 | 10.0 | undecidable | manual | PG | 172 | 0.4329 | -0.51 | 1.6 |