A magnitude ML 2.2 earthquake occured in region: Tirreno Meridionale (MARE), on
and geographic coordinates (lat, lon) 38.1430, 12.3090 at 1 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 | 2024-09-21 13:07:08 |
38.1428 | 12.3087 | 1 | 2024-09-21 13:25:24 |
Sala Sismica INGV-Roma | 131599491 |
Field | Value |
---|---|
Time (UTC) | 2024-09-21 13:07:08 ± 0.52 |
Latitude | 38.1428 ± 0.0207 |
Longitude | 12.3087 ± 0.0263 |
Depth (km) | 1 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 131599491 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2610 |
Semi-minor axis of confidence ellipse (meter) | 1900 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 314 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2610.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 302 |
Number of associated phases, regardless of their use for origin computation | 27 |
Number of defining phases | 13 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.42 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.88583 |
Number of stations at which the event was observed | 22 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | 0.1 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 131599491 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-09-21 13:25:24 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.BHB.HHZ. | 2024-09-21T13:09:10.78 | 3.0 | undecidable | manual | Pn | 5.26 | 0 | |||
MN.KLV.HHZ. | 2024-09-21T13:09:00.88 | 3.0 | negative | manual | Pn | -0.53 | 0 | |||
IV.IMOL.HNZ. | 2024-09-21T13:09:00.02 | 3.0 | negative | manual | Pg | 15.81 | 0 | |||
IV.BDI.HHZ. | 2024-09-21T13:08:59.09 | 3.0 | undecidable | manual | Pg | 16.780001 | 0 | |||
IV.GIUL.HHZ. | 2024-09-21T13:08:57.79 | 3.0 | undecidable | manual | Sg | 10.16 | 0 | |||
IV.MMO1.EHZ. | 2024-09-21T13:08:40.66 | 3.0 | undecidable | manual | Pg | 16.530001 | 0 | |||
IV.CAMP.HHZ. | 2024-09-21T13:08:33.57 | 3.0 | positive | manual | Pg | 14.28 | 0 | |||
IV.VVLD.HHZ. | 2024-09-21T13:08:20.84 | 3.0 | negative | manual | Pg | 10.17 | 0 | |||
IV.HPAC.HHZ. | 2024-09-21T13:08:19.13 | 3.0 | undecidable | manual | Sn | -1.16 | 0 | |||
IT.LRNO.HNZ. | 2024-09-21T13:08:18.93 | 3.0 | negative | manual | Pn | 4.68 | 0 | |||
IV.MRLC.HNZ. | 2024-09-21T13:08:09.03 | 3.0 | undecidable | manual | Pn | 3.59 | 0 | |||
IV.GIZZ.HHZ. | 2024-09-21T13:07:59.04 | 3.0 | undecidable | manual | Pn | 0.65 | 0 | |||
IV.RAFF.HHZ. | 2024-09-21T13:07:40.70 | 3.0 | negative | manual | Pn | 0.38 | 0 | |||
IV.MMGO.HHZ. | 2024-09-21T13:07:34.28 | 0.3 | undecidable | manual | S | 132 | 79.1652 | 50 | -0.02 | 72 |
IV.CSLB.HHZ. | 2024-09-21T13:07:33.25 | 3.0 | positive | manual | P | -0.39 | 0 | |||
IV.CAVT.HHZ. | 2024-09-21T13:07:31.57 | 0.6 | undecidable | manual | S | 143 | 64.6908 | 50 | 1.14 | 34 |
IV.MBFT.HHZ. | 2024-09-21T13:07:27.88 | 0.6 | undecidable | manual | S | 111 | 60.3951 | 50 | -1.42 | 29 |
IV.SCIAC.HHZ. | 2024-09-21T13:07:26.10 | 0.1 | undecidable | manual | P | 135 | 98.3238 | 50 | -0.26 | 88 |
IV.MMGO.HHZ. | 2024-09-21T13:07:23.67 | 0.1 | undecidable | manual | P | 132 | 79.1652 | 50 | 0.26 | 91 |
IV.MFNL.HHE. | 2024-09-21T13:07:22.08 | 0.1 | undecidable | manual | P | 126 | 66.378 | 50 | 0.63 | 84 |
IV.CAVT.HHZ. | 2024-09-21T13:07:21.42 | 0.1 | undecidable | manual | P | 143 | 64.6908 | 50 | 0.25 | 94 |
IV.MBFT.HHZ. | 2024-09-21T13:07:20.30 | 0.1 | undecidable | manual | P | 111 | 60.3951 | 50 | -0.22 | 95 |
IV.ERC.EHZ. | 2024-09-21T13:07:18.16 | 0.6 | undecidable | manual | S | 116 | 26.9508 | 93 | 0.25 | 50 |
IV.MARS.HHE. | 2024-09-21T13:07:18.48 | 0.1 | undecidable | manual | P | 153 | 48.7179 | 91 | 0.19 | 98 |
IV.LEVAN.HHE. | 2024-09-21T13:07:14.17 | 0.6 | undecidable | manual | S | 169 | 17.0718 | 94 | -0.31 | 50 |
IV.ERC.EHZ. | 2024-09-21T13:07:13.67 | 0.1 | undecidable | manual | P | 116 | 26.9508 | 93 | -0.27 | 100 |
IV.LEVAN.HHE. | 2024-09-21T13:07:11.55 | 0.1 | undecidable | manual | P | 169 | 17.0718 | 94 | -0.42 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ERC.EHN. | ML:2.4 | 0.0015350000000000001 | 0.76 | AML | other | m | 2024-09-21T13:07:18.85 |
IV.ERC.EHE. | ML:2.4 | 0.0013075 | 0.9 | AML | other | m | 2024-09-21T13:07:19.51 |
IV.MBFT.HHE. | ML:2.1 | 0.000254 | 0.5 | AML | other | m | 2024-09-21T13:07:31.98 |
IV.MBFT.HHN. | ML:2.0 | 0.000199 | 1.52 | AML | other | m | 2024-09-21T13:07:32.76 |
IV.CAVT.HHN. | ML:2.4 | 0.00043149999999999997 | 0.92 | AML | other | m | 2024-09-21T13:07:32.76 |
IV.CAVT.HNN. | ML:2.4 | 0.0004355 | 0.9 | AML | other | m | 2024-09-21T13:07:32.76 |
IV.CAVT.HNE. | ML:2.3 | 0.0003415 | 1.14 | AML | other | m | 2024-09-21T13:07:35.63 |
IV.MMGO.HNN. | ML:2.2 | 0.00021700000000000002 | 1.44 | AML | other | m | 2024-09-21T13:07:37.21 |
IV.MMGO.HHN. | ML:2.2 | 0.0002055 | 1.46 | AML | other | m | 2024-09-21T13:07:37.21 |
IV.MMGO.HHE. | ML:2.2 | 0.0002035 | 0.82 | AML | other | m | 2024-09-21T13:07:38.44 |
IV.MMGO.HNE. | ML:2.2 | 0.00021550000000000003 | 0.8 | AML | other | m | 2024-09-21T13:07:38.43 |
IV.CAVT.HHE. | ML:2.3 | 0.00033850000000000004 | 1.62 | AML | other | m | 2024-09-21T13:07:38.86 |
IV.SCIAC.HHE. | ML:2.1 | 0.000134 | 0.44 | AML | other | m | 2024-09-21T13:07:41.86 |
IV.SCIAC.HNE. | ML:2.1 | 0.00013800000000000002 | 0.46 | AML | other | m | 2024-09-21T13:07:41.87 |
IV.SCIAC.HHN. | ML:2.1 | 0.0001325 | 0.76 | AML | other | m | 2024-09-21T13:07:47.14 |
IV.SCIAC.HNN. | ML:2.2 | 0.00015 | 0.74 | AML | other | m | 2024-09-21T13:07:47.15 |