A magnitude ML 1.5 earthquake occured in region: Tirreno Meridionale (MARE), on
and geographic coordinates (lat, lon) 38.6870, 15.6090 at 81 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 1.5 | 2022-06-04 01:42:22 |
38.6872 | 15.6088 | 81 | 2023-01-31 19:03:24 |
Bollettino Sismico Italiano INGV | 107670961 |
Reviewed Rev100 |
ML 1.5 | 2022-06-04 01:42:22 |
38.6793 | 15.6103 | 81 | 2022-06-04 01:50:37 |
Sala Sismica INGV-Roma | 105547441 |
Field | Value |
---|---|
Time (UTC) | 2022-06-04 01:42:22 ± 0.17 |
Latitude | 38.6872 ± 0.0063 |
Longitude | 15.6088 ± 0.0081 |
Depth (km) | 81 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 107670961 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 807 |
Semi-minor axis of confidence ellipse (meter) | 392 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 318 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 810.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 139 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 20 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.17 |
Epicentral distance of station closest to the epicenter (degree) | 0.23023 |
Epicentral distance of station farthest from the epicenter (degree) | 0.88313 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 105547441 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-06-04 01:50:37 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.3 |
Num. used stations | 13 |
Type of magnitude | ML |
Reference to an origin | 107670961 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-07-25 09:46:43 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CET2.HHZ. | 2022-06-04T01:42:53.96 | 0.3 | undecidable | manual | S | 18 | 98.0241 | 123 | -0.13 | 67 |
IV.CAR1.HHZ. | 2022-06-04T01:42:51.02 | 0.6 | undecidable | manual | S | 39 | 81.5517 | 129 | -0.19 | 46 |
IV.IVUG.HHE. | 2022-06-04T01:42:48.10 | 0.6 | undecidable | manual | S | 239 | 62.9925 | 137 | -0.17 | 48 |
3D.OEM9.HHE. | 2022-06-04T01:42:48.30 | 0.6 | undecidable | manual | S | 238 | 63.0924 | 137 | 0.01 | 49 |
IV.IVPL.HHE. | 2022-06-04T01:42:48.40 | 0.3 | undecidable | manual | S | 238 | 64.5909 | 136 | -0.1 | 72 |
IV.GIZZ.HHE. | 2022-06-04T01:42:47.85 | 0.6 | undecidable | manual | S | 58 | 61.0944 | 138 | -0.15 | 49 |
MN.CEL.HHZ. | 2022-06-04T01:42:46.84 | 0.3 | undecidable | manual | S | 152 | 53.4021 | 142 | -0.09 | 76 |
IV.FERC.HHE.00 | 2022-06-04T01:42:46.50 | 0.3 | undecidable | manual | S | 120 | 52.0035 | 143 | -0.25 | 74 |
IV.MSRU.HHZ. | 2022-06-04T01:42:45.99 | 0.6 | undecidable | manual | S | 191 | 47.7189 | 145 | -0.22 | 49 |
IV.JOPP.HHZ. | 2022-06-04T01:42:44.40 | 0.3 | undecidable | manual | S | 110 | 25.5522 | 160 | 0.4 | 74 |
IV.CET2.HHZ. | 2022-06-04T01:42:40.76 | 0.1 | undecidable | manual | P | 18 | 98.0241 | 123 | -0.11 | 91 |
IV.CAR1.HHZ. | 2022-06-04T01:42:39.06 | 0.3 | undecidable | manual | P | 39 | 81.5517 | 129 | -0.14 | 70 |
IV.IVPL.HHE. | 2022-06-04T01:42:37.82 | 0.3 | undecidable | manual | P | 238 | 64.5909 | 136 | 0.18 | 72 |
IV.IVUG.HHE. | 2022-06-04T01:42:37.65 | 0.3 | undecidable | manual | P | 239 | 62.9925 | 137 | 0.15 | 73 |
IV.GIZZ.HHE. | 2022-06-04T01:42:37.61 | 0.6 | undecidable | manual | P | 58 | 61.0944 | 138 | 0.26 | 47 |
3D.OEM9.HHE. | 2022-06-04T01:42:37.72 | 0.3 | undecidable | manual | P | 238 | 63.0924 | 137 | 0.21 | 72 |
IV.FERC.HHE.00 | 2022-06-04T01:42:36.69 | 0.3 | undecidable | manual | P | 120 | 52.0035 | 143 | 0.07 | 74 |
IV.MSRU.HHZ. | 2022-06-04T01:42:36.10 | 0.3 | undecidable | manual | P | 191 | 47.7189 | 145 | -0.21 | 74 |
MN.CEL.HHZ. | 2022-06-04T01:42:36.51 | 0.3 | undecidable | manual | P | 152 | 53.4021 | 142 | -0.22 | 74 |
IV.JOPP.HHZ. | 2022-06-04T01:42:35.33 | 0.1 | negative | manual | P | 110 | 25.5522 | 160 | 0.29 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.JOPP.HHN. | ML:1.3 | 0.000026917005 | 0.1 | AML | other | m | 2022-06-04T01:42:45.36 |
IV.JOPP.HHE. | ML:1.3 | 0.000027249999999999998 | 0.8 | AML | other | m | 2022-06-04T01:42:45.59 |
IV.MSRU.HHE. | ML:1.5 | 0.000033036295 | 0.12 | AML | other | m | 2022-06-04T01:42:47.11 |
IV.MSRU.HHN. | ML:1.5 | 0.00003313015 | 0.2 | AML | other | m | 2022-06-04T01:42:46.64 |
IV.CAR1.HHN. | ML:1.4 | 0.0000212 | 1.12 | AML | other | m | 2022-06-04T01:42:52.08 |
IV.CET2.HHN. | ML:1.5 | 0.000022248860000000004 | 0.46 | AML | other | m | 2022-06-04T01:42:54.61 |
IV.CET2.HHE. | ML:1.5 | 0.000018172455 | 0.34 | AML | other | m | 2022-06-04T01:42:54.44 |
IV.CAR1.HHE. | ML:1.3 | 0.000016785639999999997 | 0.18 | AML | other | m | 2022-06-04T01:42:53.39 |
MN.CEL.HHN. | ML:1.0 | 0.000009643216 | 0.62 | AML | other | m | 2022-06-04T01:42:55.14 |
MN.CEL.HNN. | ML:1.9 | 0.00008298688 | 0.9 | AML | other | m | 2022-06-04T01:42:53.22 |
MN.CEL.HNE. | ML:1.8 | 0.0000739104 | 1.1 | AML | other | m | 2022-06-04T01:42:58.92 |
IV.CAR1.HNE. | ML:1.6 | 0.0000329252565 | 0.8792 | AML | other | m | 2022-06-04T01:43:01.83 |
IV.CAR1.HNN. | ML:1.9 | 0.000059744810000000005 | 0.7896 | AML | other | m | 2022-06-04T01:42:58.20 |