A magnitude ML 2.0 earthquake occured in region: Isole Eolie (Messina), on
and geographic coordinates (lat, lon) 38.6960, 15.2160 at 258 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 | 2017-06-21 20:42:09 |
38.6958 | 15.2157 | 258 | 2018-07-06 11:13:32 |
Bollettino Sismico Italiano INGV | 47985551 |
Reviewed Rev100 |
ML 2.1 | 2017-06-21 20:42:08 |
38.6592 | 15.2113 | 261 | 2017-06-21 21:04:40 |
Sala Sismica INGV-Roma | 47000691 |
Field | Value |
---|---|
Time (UTC) | 2017-06-21 20:42:09 ± 0.32 |
Latitude | 38.6958 ± 0.0225 |
Longitude | 15.2157 ± 0.0392 |
Depth (km) | 258 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 47985551 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 3484 |
Semi-minor axis of confidence ellipse (meter) | 2212 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 110 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 3480.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 184 |
Number of associated phases, regardless of their use for origin computation | 13 |
Number of defining phases | 13 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.18 |
Epicentral distance of station closest to the epicenter (degree) | 0.36872 |
Epicentral distance of station farthest from the epicenter (degree) | 1.22757 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.2 |
Num. used stations | 5 |
Type of magnitude | ML |
Reference to an origin | 47000691 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2017-06-21 21:04:40 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.2 |
Num. used stations | 3 |
Type of magnitude | ML |
Reference to an origin | 47985551 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2017-07-17 12:30:01 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CELI.HHZ. | 2017-06-21T20:43:14.98 | 0.3 | undecidable | manual | S | 54 | 136.2636 | 151 | 0.09 | 100 |
IV.CET2.HHZ. | 2017-06-21T20:43:12.54 | 1.0 | undecidable | manual | S | 34 | 112.1988 | 156 | -0.02 | 36 |
IV.PLAC.HHZ. | 2017-06-21T20:43:12.08 | 0.6 | undecidable | manual | S | 104 | 109.5126 | 156 | -0.24 | 68 |
IV.MSRU.HHZ. | 2017-06-21T20:43:08.99 | 0.6 | undecidable | manual | S | 152 | 54.2013 | 168 | 0.39 | 74 |
IV.JOPP.HHZ. | 2017-06-21T20:43:08.59 | 0.6 | undecidable | manual | S | 99 | 58.8966 | 167 | -0.23 | 75 |
IV.CELI.HHZ. | 2017-06-21T20:42:47.46 | 0.6 | undecidable | manual | P | 54 | 136.2636 | 151 | 0.42 | 62 |
IV.CET2.HHZ. | 2017-06-21T20:42:45.42 | 0.6 | undecidable | manual | P | 34 | 112.1988 | 156 | -0.27 | 68 |
IV.PLAC.HHZ. | 2017-06-21T20:42:45.74 | 0.6 | undecidable | manual | P | 104 | 109.5126 | 156 | 0.18 | 69 |
IV.SOI.EHZ. | 2017-06-21T20:42:45.35 | 1.0 | undecidable | manual | P | 133 | 100.4217 | 158 | 0.23 | 35 |
IV.JOPP.HHZ. | 2017-06-21T20:42:43.32 | 0.6 | undecidable | manual | P | 99 | 58.8966 | 167 | -0.22 | 76 |
IV.MILZ.HHE. | 2017-06-21T20:42:43.16 | 0.6 | undecidable | manual | P | 178 | 47.1195 | 169 | -0.08 | 80 |
IV.IVPL.HHN. | 2017-06-21T20:42:43.32 | 1.0 | undecidable | manual | P | 210 | 40.9257 | 171 | 0.22 | 39 |
IV.MSRU.HHZ. | 2017-06-21T20:42:43.14 | 0.6 | undecidable | manual | P | 152 | 54.2013 | 168 | -0.27 | 76 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.JOPP.HHN. | ML:2.0 | 0.000013158385 | 4.3008 | AML | other | m | 2017-06-21T20:43:12.68 |
IV.JOPP.HHE. | ML:1.8 | 0.000011323714999999999 | 2.7008 | AML | other | m | 2017-06-21T20:43:09.86 |
IV.PLAC.HHE. | ML:2.1 | 0.000017794585000000003 | 3.6736 | AML | other | m | 2017-06-21T20:43:19.29 |
IV.SOI.EHE. | ML:1.8 | 0.000011050793 | 0.4864 | AML | other | m | 2017-06-21T20:43:15.19 |
IV.SOI.EHN. | ML:2.2 | 0.000023599525 | 1.2544 | AML | other | m | 2017-06-21T20:43:08.08 |