A magnitude Md 3.4 earthquake occured in region: Costa Greca Ionica (GRECIA), on
and geographic coordinates (lat, lon) 38.0910, 20.6910 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.
No Italian municipalities within 20 km distance.
No Italian municipalities within 100 km from the epicenter with at least 50000 inhabitants.
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 3.4
M 3.6 |
1990-09-27 02:27:14 |
38.091 | 20.691 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 127819 |
Field | Value |
---|---|
Time (UTC) | 1990-09-27 02:27:14 ± 0.32 |
Latitude | 38.0910 ± 0.0400 |
Longitude | 20.6910 ± 0.0335 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 127819 |
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) | 5331.3 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 138 |
Number of associated phases, regardless of their use for origin computation | 15 |
Number of defining phases | 15 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.9 |
Epicentral distance of station closest to the epicenter (degree) | 0.00105 |
Epicentral distance of station farthest from the epicenter (degree) | 0.05755 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 15 |
Field | Value |
---|---|
Value | 3.4 |
Uncertainty | |
Num. used stations | 4 |
Type of magnitude | Md |
Reference to an origin | 127819 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 18:58:52 |
Field | Value |
---|---|
Value | 3.6 |
Uncertainty | |
Num. used stations | |
Type of magnitude | M |
Reference to an origin | 127819 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2015-04-28 09:54:13 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.SDI.Z. | 1990-09-27T02:28:48.58 | 10.0 | undecidable | manual | PN | 306 | 6.3936 | 0.29 | 1 | |
--.BSS.Z. | 1990-09-27T02:28:32.50 | 10.0 | undecidable | manual | PN | 302 | 5.2614 | -0.25 | 1.2 | |
--.SGO.Z. | 1990-09-27T02:28:28.30 | 10.0 | undecidable | manual | PN | 302 | 4.8285 | 1.39 | 0.5 | |
--.MGR.Z. | 1990-09-27T02:28:23.66 | 10.0 | undecidable | manual | PN | 298 | 4.4622 | 1.7 | 0.4 | |
--.ORI.Z. | 1990-09-27T02:28:14.00 | 10.0 | undecidable | manual | PN | 302 | 3.8295 | 0.88 | 1 | |
--.VAM.Z. | 1990-09-27T02:28:13.00 | 10.0 | undecidable | manual | PN | 130 | 3.7629 | 0.77 | 1.1 | |
--.SC9.Z. | 1990-09-27T02:28:13.95 | 10.0 | undecidable | manual | PN | 273 | 3.9072 | -0.25 | 1.4 | |
--.SOI.Z. | 1990-09-27T02:28:11.00 | 10.0 | undecidable | manual | PN | 271 | 3.6408 | 0.44 | 1.3 | |
--.GRI.Z. | 1990-09-27T02:28:06.50 | 10.0 | undecidable | manual | PN | 283 | 3.4188 | -1.42 | 0.8 | |
--.PLG.Z. | 1990-09-27T02:28:02.50 | 10.0 | undecidable | manual | PN | 42 | 3.1191 | -0.87 | 1.1 | |
--.OHR.Z. | 1990-09-27T02:28:02.00 | 10.0 | undecidable | manual | PN | 1 | 3.0081 | 0.05 | 1.5 | |
--.KZN.Z. | 1990-09-27T02:27:54.30 | 10.0 | undecidable | manual | PN | 20 | 2.3643 | 1.31 | 0.8 | |
--.ATH.Z. | 1990-09-27T02:27:53.30 | 10.0 | undecidable | manual | PN | 91 | 2.3865 | 0.08 | 1.5 | |
--.ITM.Z. | 1990-09-27T02:27:37.60 | 10.0 | undecidable | manual | PN | 132 | 1.332 | -1.23 | 0.8 | |
--.VLS.Z. | 1990-09-27T02:27:15.80 | 10.0 | positive | manual | PG | 317 | 0.1221 | -1.94 | 0.7 |