A magnitude ML 2.0 earthquake occured in region: Tirreno Meridionale (MARE), on
and geographic coordinates (lat, lon) 38.4460, 15.2890 at 126 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 | 2022-05-09 03:29:02 |
38.4458 | 15.2887 | 126 | 2023-01-31 19:03:32 |
Bollettino Sismico Italiano INGV | 108591791 |
Reviewed Rev100 |
ML 2.0 | 2022-05-09 03:29:01 |
38.4813 | 15.2757 | 126 | 2022-05-09 03:48:49 |
Sala Sismica INGV-Roma | 104375251 |
Field | Value |
---|---|
Time (UTC) | 2022-05-09 03:29:02 ± 0.26 |
Latitude | 38.4458 ± 0.0225 |
Longitude | 15.2887 ± 0.0195 |
Depth (km) | 126 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 108591791 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2558 |
Semi-minor axis of confidence ellipse (meter) | 1043 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 156 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2560.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 145 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.25 |
Epicentral distance of station closest to the epicenter (degree) | 0.24012 |
Epicentral distance of station farthest from the epicenter (degree) | 1.57741 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 104375251 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-05-09 03:48:49 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 108591791 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-08-16 00:51:33 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PLAC.HHZ. | 2022-05-09T03:29:40.45 | 0.3 | undecidable | manual | S | 89 | 99.9222 | 138 | 0.5 | 61 |
IV.JOPP.HHZ. | 2022-05-09T03:29:34.50 | 0.3 | undecidable | manual | S | 71 | 54.8007 | 154 | -0.03 | 73 |
MN.CEL.HNZ. | 2022-05-09T03:29:34.50 | 0.1 | undecidable | manual | S | 111 | 56.499 | 154 | -0.19 | 94 |
IV.MPNC.HHZ. | 2022-05-09T03:29:33.46 | 0.6 | undecidable | manual | S | 170 | 33.6441 | 164 | 0.56 | 45 |
IV.AIO.HHZ. | 2022-05-09T03:29:33.99 | 0.6 | undecidable | manual | S | 185 | 52.9026 | 155 | -0.36 | 46 |
IV.MSRU.HHZ. | 2022-05-09T03:29:32.48 | 0.3 | undecidable | manual | S | 136 | 27.75 | 166 | -0.09 | 76 |
IV.PIPA.HHZ. | 2022-05-09T03:29:31.39 | 0.1 | positive | manual | P | 48 | 175.0914 | 121 | 0.22 | 69 |
IV.CAR1.HHZ. | 2022-05-09T03:29:25.43 | 0.1 | negative | manual | P | 41 | 119.8911 | 133 | -0.25 | 82 |
IV.PLAC.HHZ. | 2022-05-09T03:29:23.93 | 0.1 | negative | manual | P | 89 | 99.9222 | 138 | 0 | 90 |
IV.AIO.HHZ. | 2022-05-09T03:29:21.06 | 0.1 | positive | manual | P | 185 | 52.9026 | 155 | 0.36 | 91 |
IY.CNDF.HHN.00 | 2022-05-09T03:29:21.68 | 0.3 | undecidable | manual | P | 135 | 69.7746 | 149 | -0.01 | 72 |
MN.CEL.HNZ. | 2022-05-09T03:29:20.95 | 0.6 | undecidable | manual | P | 111 | 56.499 | 154 | 0.06 | 48 |
IV.JOPP.HHZ. | 2022-05-09T03:29:20.63 | 0.3 | undecidable | manual | P | 71 | 54.8007 | 154 | -0.17 | 71 |
TV.GMB1.HHE. | 2022-05-09T03:29:20.71 | 0.1 | undecidable | manual | P | 123 | 55.2003 | 154 | -0.11 | 96 |
IV.MSRU.HHZ. | 2022-05-09T03:29:19.23 | 0.1 | positive | manual | P | 136 | 27.75 | 166 | -0.44 | 94 |
3D.OEM9.HHE. | 2022-05-09T03:29:19.89 | 0.1 | undecidable | manual | P | 256 | 26.6511 | 167 | 0.25 | 98 |
IV.MPNC.HHZ. | 2022-05-09T03:29:19.62 | 0.3 | undecidable | manual | P | 170 | 33.6441 | 164 | -0.24 | 73 |
IV.IVPL.HHE. | 2022-05-09T03:29:19.83 | 0.1 | positive | manual | P | 254 | 27.8499 | 166 | 0.16 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MSRU.HHN. | ML:2.3 | 0.0001273 | 1.08 | AML | other | m | 2022-05-09T03:29:32.06 |
IV.MSRU.HHE. | ML:2.2 | 0.000112 | 0.34 | AML | other | m | 2022-05-09T03:29:33.70 |
IV.MPNC.HHE. | ML:1.7 | 0.000032639790000000005 | 0.84 | AML | other | m | 2022-05-09T03:29:34.94 |
IV.JOPP.HHE. | ML:1.7 | 0.000029049999999999998 | 0.58 | AML | other | m | 2022-05-09T03:29:34.56 |
IV.JOPP.HHN. | ML:2.0 | 0.000057749999999999994 | 0.64 | AML | other | m | 2022-05-09T03:29:35.88 |
IV.MPNC.HHN. | ML:1.9 | 0.00005343858999999999 | 1.4992 | AML | other | m | 2022-05-09T03:29:37.89 |
IV.PLAC.HHN. | ML:1.9 | 0.0000399 | 1.54 | AML | other | m | 2022-05-09T03:29:43.14 |
IV.PLAC.HHE. | ML:2.0 | 0.0000496 | 0.48 | AML | other | m | 2022-05-09T03:29:57.69 |