A magnitude ML 2.0 earthquake occured in region: Isole Eolie (Messina), on
and geographic coordinates (lat, lon) 38.5560, 14.2840 at 9 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 2.0 | 2017-01-20 09:50:48 |
38.5558 | 14.2838 | 9 | 2018-01-10 09:44:33 |
Bollettino Sismico Italiano INGV | 50253001 |
Field | Value |
---|---|
Time (UTC) | 2017-01-20 09:50:48 ± 0.57 |
Latitude | 38.5558 ± 0.0405 |
Longitude | 14.2838 ± 0.0265 |
Depth (km) | 9 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 50253001 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 4755 |
Semi-minor axis of confidence ellipse (meter) | 1523 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 340 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 4760.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 248 |
Number of associated phases, regardless of their use for origin computation | 10 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.32 |
Epicentral distance of station closest to the epicenter (degree) | 0.06025 |
Epicentral distance of station farthest from the epicenter (degree) | 0.64302 |
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 | 2.0 |
Uncertainty | 0.4 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 50253001 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2017-09-19 13:37:10 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSLB.HHZ. | 2017-01-20T09:51:10.76 | 1.0 | undecidable | manual | S | 196 | 71.373 | 50 | 0.14 | 22 |
IV.GIB.HHE. | 2017-01-20T09:51:09.72 | 0.6 | undecidable | manual | S | 200 | 66.6777 | 50 | 0.35 | 42 |
IV.MSFR.HHZ. | 2017-01-20T09:51:07.16 | 1.0 | undecidable | manual | S | 155 | 63.7917 | 50 | -1.44 | 13 |
IV.IVPL.HHZ. | 2017-01-20T09:51:00.68 | 1.0 | undecidable | manual | P | 108 | 63.6918 | 50 | 0.5 | 21 |
IV.MSFR.HHZ. | 2017-01-20T09:51:00.52 | 0.3 | undecidable | manual | P | 155 | 63.7917 | 50 | 0.32 | 64 |
IV.CSLB.HHZ. | 2017-01-20T09:51:00.95 | 0.3 | undecidable | manual | P | 196 | 71.373 | 50 | -0.42 | 62 |
IV.GIB.HHE. | 2017-01-20T09:51:00.72 | 1.0 | undecidable | manual | P | 200 | 66.6777 | 50 | 0.08 | 22 |
IV.IFIL.HHZ. | 2017-01-20T09:50:58.22 | 0.3 | undecidable | manual | S | 88 | 25.2525 | 110 | 0.14 | 71 |
IV.IFIL.HHZ. | 2017-01-20T09:50:53.89 | 0.1 | positive | manual | P | 88 | 25.2525 | 110 | -0.23 | 93 |
IV.IACL.HHZ. | 2017-01-20T09:50:51.07 | 0.1 | undecidable | manual | P | 112 | 6.6933 | 144 | 0.05 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CSLB.HHN. | ML:1.6 | 0.00007105 | 0.92 | AML | other | m | 2017-01-20T09:51:12.35 |
IV.CSLB.HHE. | ML:1.6 | 0.00005795 | 0.38 | AML | other | m | 2017-01-20T09:51:13.07 |
IV.IACL.HHE. | ML:2.4 | 0.00379 | 0.8 | AML | other | m | 2017-01-20T09:50:55.44 |
IV.IACL.HHN. | ML:2.3 | 0.003015 | 0.94 | AML | other | m | 2017-01-20T09:50:55.49 |
IV.IFIL.HHN. | ML:2.3 | 0.001155 | 0.48 | AML | other | m | 2017-01-20T09:50:59.20 |
IV.IFIL.HHE. | ML:2.6 | 0.0025650000000000004 | 0.24 | AML | other | m | 2017-01-20T09:51:01.16 |
IV.MSFR.HHN. | ML:1.5 | 0.000059300000000000005 | 1.54 | AML | other | m | 2017-01-20T09:51:13.06 |
IV.MSFR.HHE. | ML:1.4 | 0.00005209999999999999 | 0.72 | AML | other | m | 2017-01-20T09:51:13.63 |