A magnitude ML 1.8 earthquake occured in region: Costa Marchigiana Anconetana (Ancona), on
and geographic coordinates (lat, lon) 43.9540, 13.3650 at 7 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 1.8 | 2024-03-03 17:17:40 |
43.9543 | 13.3653 | 7 | 2024-03-03 17:30:42 |
Sala Sismica INGV-Roma | 125682891 |
Field | Value |
---|---|
Time (UTC) | 2024-03-03 17:17:40 ± 0.49 |
Latitude | 43.9543 ± 0.0198 |
Longitude | 13.3653 ± 0.0225 |
Depth (km) | 7 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 125682891 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2334 |
Semi-minor axis of confidence ellipse (meter) | 1457 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 202 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2330.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 249 |
Number of associated phases, regardless of their use for origin computation | 33 |
Number of defining phases | 22 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.49 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.85885 |
Number of stations at which the event was observed | 24 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.4 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 125682891 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-03-03 17:30:42 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
OE.WTTA.HHZ. | 2024-03-03T17:19:24.18 | 3.0 | undecidable | manual | Sn | -3.74 | 0 | |||
OX.PLRO.HHZ. | 2024-03-03T17:19:14.40 | 3.0 | undecidable | manual | Sg | 7.7 | 0 | |||
IV.TDS.HHZ. | 2024-03-03T17:19:00.49 | 3.0 | undecidable | manual | Pn | 3.24 | 0 | |||
IV.ZEN8.EHZ. | 2024-03-03T17:18:58.13 | 3.0 | undecidable | manual | Sn | -2.43 | 0 | |||
GU.GSCL.HHZ. | 2024-03-03T17:18:49.80 | 3.0 | undecidable | manual | Sg | 4.39 | 0 | |||
IV.SFI.EHZ. | 2024-03-03T17:18:21.59 | 3.0 | undecidable | manual | S | 1.88 | 0 | |||
IV.NARO.HHZ. | 2024-03-03T17:18:02.18 | 0.6 | undecidable | manual | S | 239 | 73.4709 | 50 | -0.9 | 36 |
IV.ASSB.HHZ. | 2024-03-03T17:18:01.03 | 3.0 | undecidable | manual | P | -0.31 | 0 | |||
IV.MF5.EHZ. | 2024-03-03T17:18:00.28 | 3.0 | positive | manual | P | -1.27 | 0 | |||
IV.CSP1.EHZ. | 2024-03-03T17:17:59.48 | 3.0 | negative | manual | P | 0.5 | 0 | |||
IV.MPAG.EHZ. | 2024-03-03T17:17:59.32 | 0.6 | undecidable | manual | S | 234 | 60.495 | 50 | -0.28 | 46 |
IV.PARC.HHZ. | 2024-03-03T17:17:58.84 | 3.0 | negative | manual | P | -0.15 | 0 | |||
IV.FDMO.HHZ. | 2024-03-03T17:17:58.83 | 3.0 | negative | manual | P | -1.15 | 0 | |||
IV.ATFO.HHZ. | 2024-03-03T17:17:57.46 | 0.6 | negative | manual | P | 225 | 91.1421 | 50 | 1.37 | 28 |
IV.COR1.HNZ. | 2024-03-03T17:17:56.20 | 0.6 | undecidable | manual | S | 219 | 46.2204 | 50 | 0.4 | 46 |
IV.AOI.HHE. | 2024-03-03T17:17:56.77 | 0.6 | undecidable | manual | S | 157 | 48.7179 | 50 | 0.31 | 46 |
IV.ATPI.EHZ. | 2024-03-03T17:17:56.89 | 0.1 | undecidable | manual | P | 234 | 95.3379 | 50 | 0.16 | 88 |
IV.PESA.HHE. | 2024-03-03T17:17:55.09 | 0.6 | undecidable | manual | S | 268 | 41.9247 | 50 | 0.43 | 46 |
IV.ARVD.HHZ. | 2024-03-03T17:17:55.92 | 0.6 | undecidable | manual | S | 214 | 60.9945 | 50 | -3.81 | 2 |
IV.CRTC.HHZ. | 2024-03-03T17:17:55.42 | 0.6 | undecidable | manual | S | 242 | 43.7229 | 50 | 0.28 | 47 |
IV.FOSV.EHZ. | 2024-03-03T17:17:54.58 | 0.1 | undecidable | manual | P | 214 | 87.7455 | 50 | -0.99 | 68 |
IV.SSFR.HHZ. | 2024-03-03T17:17:54.01 | 0.1 | undecidable | manual | P | 219 | 74.0703 | 50 | 0.55 | 83 |
VM.AMEN.HNZ. | 2024-03-03T17:17:53.93 | 0.6 | undecidable | manual | S | 171 | 38.8278 | 100 | 0.14 | 49 |
IV.NARO.HHZ. | 2024-03-03T17:17:52.97 | 0.1 | undecidable | manual | P | 239 | 73.4709 | 50 | -0.4 | 87 |
IV.COR1.HNZ. | 2024-03-03T17:17:51.12 | 0.1 | undecidable | manual | P | 219 | 46.2204 | 50 | 1.96 | 40 |
IV.SENI.EHZ. | 2024-03-03T17:17:50.67 | 0.6 | undecidable | manual | S | 201 | 29.6481 | 103 | 0.02 | 51 |
IV.ARVD.HHZ. | 2024-03-03T17:17:50.88 | 0.1 | undecidable | manual | P | 214 | 60.9945 | 50 | -0.56 | 85 |
IV.MPAG.EHZ. | 2024-03-03T17:17:50.80 | 0.1 | undecidable | manual | P | 234 | 60.495 | 50 | -0.56 | 85 |
IV.AOI.HHE. | 2024-03-03T17:17:49.44 | 0.1 | undecidable | manual | P | 157 | 48.7179 | 50 | -0.1 | 97 |
IV.CRTC.HHZ. | 2024-03-03T17:17:48.80 | 0.1 | undecidable | manual | P | 242 | 43.7229 | 50 | 0.02 | 100 |
IV.PESA.HHE. | 2024-03-03T17:17:48.62 | 0.1 | undecidable | manual | P | 268 | 41.9247 | 50 | 0.11 | 98 |
VM.AMEN.HNZ. | 2024-03-03T17:17:47.84 | 0.1 | undecidable | manual | P | 171 | 38.8278 | 100 | -0.16 | 98 |
IV.SENI.EHZ. | 2024-03-03T17:17:46.31 | 0.1 | undecidable | manual | P | 201 | 29.6481 | 103 | 0.12 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FOSV.HNN. | ML:2.2 | 0.00018295 | 0.44 | AML | other | m | 2024-03-03T17:17:57.09 |
IV.FOSV.HNE. | ML:2.0 | 0.000126 | 1.22 | AML | other | m | 2024-03-03T17:18:00.98 |
IV.ARVD.HHN. | ML:1.4 | 0.000051000000000000006 | 0.44 | AML | other | m | 2024-03-03T17:18:00.90 |
IV.ARVD.HHE. | ML:1.5 | 0.00007065 | 1.4 | AML | other | m | 2024-03-03T17:18:02.09 |
IV.MPAG.EHN. | ML:1.5 | 0.0000722 | 0.52 | AML | other | m | 2024-03-03T17:18:04.55 |
IV.MPAG.EHE. | ML:1.5 | 0.00006950000000000001 | 0.52 | AML | other | m | 2024-03-03T17:18:05.38 |
IV.ATPI.EHN. | ML:1.8 | 0.0000592 | 1.58 | AML | other | m | 2024-03-03T17:18:08.83 |
IV.NARO.HHE. | ML:1.4 | 0.0000412 | 1.04 | AML | other | m | 2024-03-03T17:18:09.72 |
IV.NARO.HHN. | ML:1.6 | 0.000055150000000000006 | 1.06 | AML | other | m | 2024-03-03T17:18:10.35 |
IV.ATPI.EHE. | ML:1.8 | 0.00006915 | 0.5 | AML | other | m | 2024-03-03T17:18:13.64 |
IV.ATFO.HHE. | ML:2.0 | 0.0001105 | 1.04 | AML | other | m | 2024-03-03T17:18:15.44 |
IV.ATFO.HHN. | ML:1.8 | 0.00007475 | 0.56 | AML | other | m | 2024-03-03T17:18:16.34 |
IV.PARC.HHE. | ML:1.8 | 0.00007075000000000001 | 0.44 | AML | other | m | 2024-03-03T17:18:16.75 |
IV.PARC.HHN. | ML:1.8 | 0.000057999999999999994 | 1.56 | AML | other | m | 2024-03-03T17:18:18.81 |
OE.WTTA.HHN. | ML:3.2 | 0.000104 | 0.66 | AML | other | m | 2024-03-03T17:19:30.08 |
OE.WTTA.HHE. | ML:3.2 | 0.0001005 | 0.4 | AML | other | m | 2024-03-03T17:19:30.36 |