A magnitude ML 1.3 earthquake occured in region: Costa Calabra sud orientale (Reggio di Calabria), on
and geographic coordinates (lat, lon) 37.8840, 16.4040 at 50 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.
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.3 | 2012-10-03 22:09:21 |
37.884 | 16.4043 | 50 | 2014-09-19 08:14:18 |
Bollettino Sismico Italiano INGV | 3331661 |
Field | Value |
---|---|
Time (UTC) | 2012-10-03 22:09:21 ± 0.29 |
Latitude | 37.8840 ± 0.0135 |
Longitude | 16.4043 ± 0.0239 |
Depth (km) | 50 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 3331661 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2120 |
Semi-minor axis of confidence ellipse (meter) | 1195 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 305 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2120.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 265 |
Number of associated phases, regardless of their use for origin computation | 17 |
Number of defining phases | 17 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.27 |
Epicentral distance of station closest to the epicenter (degree) | 0.32106 |
Epicentral distance of station farthest from the epicenter (degree) | 1.51266 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.1 |
Num. used stations | 1 |
Type of magnitude | ML |
Reference to an origin | 3331661 |
Agency | INGV |
Autore | Manually reviewed by Franco Mele |
Time of creation (UTC) | 2014-09-18 12:46:08 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.HVZN.HHZ. | 2012-10-03T22:10:06.01 | 0.6 | undecidable | manual | S | 243 | 167.9097 | 95 | 1.08 | 25 |
IV.MEU.SHZ. | 2012-10-03T22:10:03.54 | 1.0 | undecidable | manual | S | 239 | 162.9147 | 96 | -0.31 | 18 |
IV.HLNI.HHZ. | 2012-10-03T22:09:59.76 | 0.3 | undecidable | manual | S | 247 | 147.1416 | 96 | -0.72 | 51 |
IV.SSY.HHZ. | 2012-10-03T22:09:59.32 | 0.6 | undecidable | manual | S | 236 | 142.1466 | 97 | -0.07 | 41 |
IV.HVZN.HHZ. | 2012-10-03T22:09:46.79 | 0.3 | undecidable | manual | P | 243 | 167.9097 | 95 | 0.27 | 52 |
IV.MEU.SHZ. | 2012-10-03T22:09:45.72 | 0.1 | undecidable | manual | P | 239 | 162.9147 | 96 | -0.18 | 75 |
IV.HLNI.HHZ. | 2012-10-03T22:09:43.60 | 0.1 | undecidable | manual | P | 247 | 147.1416 | 96 | -0.35 | 77 |
IV.SSY.HHZ. | 2012-10-03T22:09:43.31 | 0.1 | undecidable | manual | P | 236 | 142.1466 | 97 | -0.01 | 81 |
IV.MSCL.HHZ. | 2012-10-03T22:09:43.81 | 0.6 | undecidable | manual | S | 306 | 66.0894 | 112 | 0.41 | 46 |
IV.GMB.BHZ. | 2012-10-03T22:09:42.35 | 0.6 | undecidable | manual | S | 302 | 59.2962 | 116 | 0.28 | 48 |
IV.MPAZ.HHZ. | 2012-10-03T22:09:38.00 | 0.6 | undecidable | manual | S | 283 | 35.6421 | 135 | 0.1 | 48 |
IV.SOI.EHZ. | 2012-10-03T22:09:37.74 | 0.6 | undecidable | manual | S | 305 | 37.1295 | 133 | -0.38 | 47 |
IV.JOPP.HHZ. | 2012-10-03T22:09:36.97 | 0.1 | undecidable | manual | P | 331 | 92.0412 | 103 | -0.21 | 84 |
IV.MSCL.HHZ. | 2012-10-03T22:09:34.02 | 0.1 | undecidable | manual | P | 306 | 66.0894 | 112 | -0.07 | 92 |
IV.GMB.BHZ. | 2012-10-03T22:09:33.42 | 0.3 | undecidable | manual | P | 302 | 59.2962 | 116 | 0.09 | 72 |
IV.SOI.EHZ. | 2012-10-03T22:09:31.05 | 0.1 | undecidable | manual | P | 305 | 37.1295 | 133 | 0 | 100 |
IV.MPAZ.HHZ. | 2012-10-03T22:09:31.16 | 0.1 | undecidable | manual | P | 283 | 35.6421 | 135 | 0.24 | 94 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SOI.EHE. | ML:1.2 | 0.00003325 | 1.52 | AML | other | m | 2012-10-03T22:09:34.72 |
IV.SOI.EHN. | ML:1.3 | 0.00004105 | 1.1 | AML | other | m | 2012-10-03T22:09:38.34 |