A magnitude ML 2.2 earthquake occured in region: Tirreno Meridionale (MARE), on
and geographic coordinates (lat, lon) 38.7310, 15.6310 at 92 km depth.
The earthquake was located by: Sala Sismica INGV-Roma.
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 |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 2.2 | 2024-08-13 21:31:24 |
38.7312 | 15.6307 | 92 | 2024-08-13 23:47:56 |
Sala Sismica INGV-Roma | 130668401 |
Field | Value |
---|---|
Time (UTC) | 2024-08-13 21:31:24 ± 0.15 |
Latitude | 38.7312 ± 0.0063 |
Longitude | 15.6307 ± 0.0104 |
Depth (km) | 92 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 130668401 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 919 |
Semi-minor axis of confidence ellipse (meter) | 433 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 291 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 920.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 129 |
Number of associated phases, regardless of their use for origin computation | 59 |
Number of defining phases | 52 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.29 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.97311 |
Number of stations at which the event was observed | 35 |
Number of stations from which data was used for origin computation | 28 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 130668401 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-08-13 23:47:56 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.LPEL.HHZ. | 2024-08-13T21:32:58.54 | 3.0 | undecidable | manual | Sn | 3.06 | 0 | |||
IV.ARVD.HHZ. | 2024-08-13T21:32:54.79 | 3.0 | negative | manual | Pg | 16.24 | 0 | |||
IV.GIUL.HHZ. | 2024-08-13T21:32:54.30 | 3.0 | undecidable | manual | Sn | 3.65 | 0 | |||
IV.INTR.HHZ. | 2024-08-13T21:32:54.20 | 3.0 | undecidable | manual | Sn | -1.85 | 0 | |||
IV.CSNT.HHZ. | 2024-08-13T21:32:48.31 | 3.0 | undecidable | manual | Pn | 2.48 | 0 | |||
IV.FRON.EHZ. | 2024-08-13T21:32:39.32 | 3.0 | positive | manual | Pn | -0.28 | 0 | |||
IV.VVLD.HHZ. | 2024-08-13T21:32:21.85 | 3.0 | positive | manual | Pg | 6.47 | 0 | |||
IV.SALB.HHZ. | 2024-08-13T21:32:04.27 | 0.6 | undecidable | manual | S | 26 | 141.1476 | 117 | -0.35 | 41 |
MN.CUC.HHZ. | 2024-08-13T21:32:03.74 | 0.6 | undecidable | manual | S | 6 | 140.9478 | 117 | -0.84 | 35 |
XE.ZIDIL.HNZ. | 2024-08-13T21:32:02.80 | 0.3 | undecidable | manual | S | 25 | 128.4714 | 120 | 0.58 | 56 |
XE.MORMA.HHZ. | 2024-08-13T21:32:02.28 | 0.3 | undecidable | manual | S | 13 | 129.6702 | 119 | -0.16 | 65 |
IV.EPZF.HHZ. | 2024-08-13T21:32:01.52 | 0.3 | undecidable | manual | S | 214 | 121.0899 | 121 | 0.68 | 58 |
IV.CELI.HHZ. | 2024-08-13T21:31:58.50 | 0.6 | undecidable | manual | S | 45 | 106.2159 | 125 | 0.35 | 42 |
IV.MUCR.HHZ. | 2024-08-13T21:31:57.29 | 0.3 | undecidable | manual | S | 221 | 100.8213 | 127 | 0.08 | 70 |
IV.SERS.HHZ. | 2024-08-13T21:31:57.53 | 0.6 | undecidable | manual | S | 69 | 97.4247 | 128 | 0.9 | 35 |
IV.BASIC.HHE. | 2024-08-13T21:31:56.27 | 0.6 | undecidable | manual | S | 214 | 88.3449 | 131 | 1.14 | 34 |
IV.MIGL.HHZ. | 2024-08-13T21:31:56.16 | 0.1 | undecidable | manual | P | 18 | 219.0141 | 107 | -0.35 | 55 |
IV.AIO.HHZ. | 2024-08-13T21:31:56.20 | 0.6 | undecidable | manual | S | 202 | 91.1421 | 130 | 0.62 | 42 |
IV.CET2.HHZ. | 2024-08-13T21:31:55.95 | 0.6 | undecidable | manual | S | 17 | 92.7405 | 129 | 0.1 | 46 |
IV.NOV.HHZ. | 2024-08-13T21:31:55.18 | 1.0 | undecidable | manual | S | 209 | 89.0442 | 131 | -0.06 | 23 |
IY.CNDF.HHE.00 | 2024-08-13T21:31:54.53 | 0.3 | undecidable | manual | S | 166 | 83.1501 | 133 | 0.25 | 70 |
IV.MTTG.HHZ. | 2024-08-13T21:31:54.54 | 0.3 | undecidable | manual | S | 176 | 80.9523 | 134 | 0.59 | 65 |
IV.PLAC.HHZ. | 2024-08-13T21:31:53.23 | 0.3 | undecidable | manual | S | 114 | 76.6677 | 135 | -0.07 | 73 |
3D.OEM9.HHE. | 2024-08-13T21:31:52.16 | 0.3 | undecidable | manual | S | 236 | 67.2771 | 140 | 0.23 | 72 |
IV.MRCB.HHZ. | 2024-08-13T21:31:51.12 | 0.3 | undecidable | manual | S | 174 | 63.492 | 141 | -0.28 | 71 |
IV.IVUG.HHZ. | 2024-08-13T21:31:51.85 | 0.6 | undecidable | manual | S | 237 | 67.1772 | 140 | -0.05 | 49 |
IV.MILZ.HHZ. | 2024-08-13T21:31:51.19 | 0.3 | undecidable | manual | S | 214 | 61.6938 | 142 | 0.03 | 76 |
IV.GMB1.HHZ. | 2024-08-13T21:31:51.65 | 0.3 | undecidable | manual | S | 165 | 64.0914 | 141 | 0.17 | 73 |
IV.MPNC.HHZ. | 2024-08-13T21:31:51.55 | 0.6 | undecidable | manual | S | 200 | 69.1752 | 139 | -0.65 | 42 |
IY.OPPI.HHZ. | 2024-08-13T21:31:50.83 | 0.3 | undecidable | manual | S | 147 | 61.0944 | 142 | -0.25 | 72 |
IV.SICLA.EHZ. | 2024-08-13T21:31:49.33 | 0.3 | undecidable | manual | S | 172 | 53.2023 | 146 | -0.76 | 62 |
IV.SIRI.HHZ. | 2024-08-13T21:31:49.49 | 0.1 | undecidable | manual | P | 7 | 162.2154 | 113 | -0.37 | 75 |
IV.MSRU.HHZ. | 2024-08-13T21:31:49.71 | 0.3 | undecidable | manual | S | 192 | 52.9026 | 147 | -0.35 | 71 |
IV.SALB.HHZ. | 2024-08-13T21:31:47.83 | 0.1 | undecidable | manual | P | 26 | 141.1476 | 117 | 0.34 | 80 |
MN.CUC.HHZ. | 2024-08-13T21:31:46.96 | 0.1 | undecidable | manual | P | 6 | 140.9478 | 117 | -0.5 | 78 |
XE.ZIDIL.HNZ. | 2024-08-13T21:31:46.44 | 0.1 | undecidable | manual | P | 25 | 128.4714 | 120 | 0.34 | 82 |
IV.EPZF.HHZ. | 2024-08-13T21:31:45.87 | 0.3 | undecidable | manual | P | 214 | 121.0899 | 121 | 0.57 | 60 |
IV.EPIT.HHZ. | 2024-08-13T21:31:45.24 | 0.6 | undecidable | manual | P | 206 | 113.5974 | 123 | 0.73 | 38 |
XE.MORMA.HHZ. | 2024-08-13T21:31:45.76 | 0.1 | undecidable | manual | P | 13 | 129.6702 | 119 | -0.47 | 81 |
IV.CELI.HHZ. | 2024-08-13T21:31:44.08 | 0.1 | undecidable | manual | P | 45 | 106.2159 | 125 | 0.33 | 86 |
IV.MUCR.HHZ. | 2024-08-13T21:31:43.09 | 0.1 | undecidable | manual | P | 221 | 100.8213 | 127 | -0.11 | 91 |
IV.SERS.HHZ. | 2024-08-13T21:31:43.05 | 0.1 | undecidable | manual | P | 69 | 97.4247 | 128 | 0.18 | 91 |
IV.EPMN.HHN. | 2024-08-13T21:31:43.94 | 0.1 | undecidable | manual | P | 201 | 108.5136 | 125 | -0.04 | 91 |
IV.NOV.HHZ. | 2024-08-13T21:31:42.22 | 0.1 | undecidable | manual | P | 209 | 89.0442 | 131 | 0.15 | 94 |
IV.BASIC.HHE. | 2024-08-13T21:31:42.12 | 0.1 | undecidable | manual | P | 214 | 88.3449 | 131 | 0.11 | 95 |
IV.CET2.HHZ. | 2024-08-13T21:31:42.45 | 0.1 | undecidable | manual | P | 17 | 92.7405 | 129 | 0.03 | 94 |
IV.AIO.HHZ. | 2024-08-13T21:31:42.38 | 0.1 | undecidable | manual | P | 202 | 91.1421 | 130 | 0.12 | 94 |
IV.MTTG.HHZ. | 2024-08-13T21:31:41.06 | 0.1 | undecidable | manual | P | 176 | 80.9523 | 134 | -0.26 | 92 |
IY.CNDF.HHE.00 | 2024-08-13T21:31:41.46 | 0.1 | undecidable | manual | P | 166 | 83.1501 | 133 | -0.05 | 96 |
3D.OEM9.HHE. | 2024-08-13T21:31:40.12 | 0.1 | undecidable | manual | P | 236 | 67.2771 | 140 | -0.04 | 99 |
IV.IVUG.HHZ. | 2024-08-13T21:31:40.38 | 0.1 | undecidable | manual | P | 237 | 67.1772 | 140 | 0.24 | 96 |
IV.PLAC.HHZ. | 2024-08-13T21:31:40.86 | 0.1 | undecidable | manual | P | 114 | 76.6677 | 135 | -0.08 | 97 |
IV.GMB1.HHZ. | 2024-08-13T21:31:39.67 | 0.1 | undecidable | manual | P | 165 | 64.0914 | 141 | -0.22 | 96 |
IV.MPNC.HHZ. | 2024-08-13T21:31:39.88 | 0.1 | undecidable | manual | P | 200 | 69.1752 | 139 | -0.43 | 91 |
IV.MRCB.HHZ. | 2024-08-13T21:31:39.56 | 0.1 | undecidable | manual | P | 174 | 63.492 | 141 | -0.28 | 95 |
IV.MILZ.HHZ. | 2024-08-13T21:31:39.67 | 0.1 | undecidable | manual | P | 214 | 61.6938 | 142 | -0.04 | 100 |
IY.OPPI.HHZ. | 2024-08-13T21:31:39.79 | 0.1 | undecidable | manual | P | 147 | 61.0944 | 142 | 0.12 | 99 |
IV.MSRU.HHZ. | 2024-08-13T21:31:38.86 | 0.1 | undecidable | manual | P | 192 | 52.9026 | 147 | -0.22 | 98 |
IV.SICLA.EHZ. | 2024-08-13T21:31:38.73 | 0.1 | undecidable | manual | P | 172 | 53.2023 | 146 | -0.37 | 95 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MSRU.HHN. | ML:2.3 | 0.00016649999999999998 | 0.82 | AML | other | m | 2024-08-13T21:31:50.59 |
IV.MILZ.HHE. | ML:2.5 | 0.0002485 | 0.6 | AML | other | m | 2024-08-13T21:31:51.65 |
IV.MSRU.HHE. | ML:2.4 | 0.00021450000000000004 | 1.28 | AML | other | m | 2024-08-13T21:31:51.28 |
IV.MILZ.HHN. | ML:2.6 | 0.00036650000000000007 | 0.42 | AML | other | m | 2024-08-13T21:31:52.37 |
IV.MPNC.HHN. | ML:2.3 | 0.0001535 | 0.42 | AML | other | m | 2024-08-13T21:31:52.94 |
IV.GMB1.HHN. | ML:2.1 | 0.0000984 | 0.94 | AML | other | m | 2024-08-13T21:31:52.77 |
IV.GMB1.HHE. | ML:2.0 | 0.00008115 | 0.92 | AML | other | m | 2024-08-13T21:31:53.53 |
IV.PLAC.HHN. | ML:1.9 | 0.0000605 | 1.72 | AML | other | m | 2024-08-13T21:31:54.10 |
IV.GRI.EHE. | ML:2.1 | 0.0000999 | 0.38 | AML | other | m | 2024-08-13T21:31:54.41 |
IV.PLAC.HHE. | ML:2.0 | 0.0000804 | 0.7 | AML | other | m | 2024-08-13T21:31:54.50 |