A magnitude ML 1.5 earthquake occured in region: Costa Marchigiana Anconetana (Ancona), on
and geographic coordinates (lat, lon) 43.8860, 13.2880 at 9 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.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
Senigallia | AN | 20 | 45027 | 45027 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.5 | 2024-04-12 19:46:47 |
43.8862 | 13.2878 | 9 | 2024-04-12 20:02:21 |
Sala Sismica INGV-Roma | 126676741 |
Field | Value |
---|---|
Time (UTC) | 2024-04-12 19:46:47 ± 0.41 |
Latitude | 43.8862 ± 0.0162 |
Longitude | 13.2878 ± 0.0200 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 126676741 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2123 |
Semi-minor axis of confidence ellipse (meter) | 796 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 217 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2120.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 238 |
Number of associated phases, regardless of their use for origin computation | 25 |
Number of defining phases | 19 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.28 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.29412 |
Number of stations at which the event was observed | 21 |
Number of stations from which data was used for origin computation | 15 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.3 |
Num. used stations | 26 |
Type of magnitude | ML |
Reference to an origin | 126676741 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-04-12 20:02:21 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
AC.KBN.HHZ.00 | 2024-04-12T19:48:31.47 | 3.0 | positive | manual | Pg | 12.88 | 0 | |||
IV.VARE.HHZ. | 2024-04-12T19:48:28.03 | 3.0 | undecidable | manual | Sn | 4.27 | 0 | |||
IV.CQUE.HHZ. | 2024-04-12T19:47:34.29 | 3.0 | negative | manual | Pn | -1.1 | 0 | |||
IT.VNF1.HNZ. | 2024-04-12T19:47:25.43 | 3.0 | negative | manual | Pn | -1.73 | 0 | |||
RF.GEPF.HHZ. | 2024-04-12T19:47:17.93 | 3.0 | undecidable | manual | Pn | 1.74 | 0 | |||
IV.FREG.EHZ. | 2024-04-12T19:47:12.52 | 3.0 | positive | manual | Pn | -2.18 | 0 | |||
IV.MGAB.HHZ. | 2024-04-12T19:47:12.26 | 1.0 | undecidable | manual | P | 222 | 143.6451 | 50 | 0.47 | 25 |
IV.NRCA.HHZ. | 2024-04-12T19:47:08.10 | 1.0 | positive | manual | P | 187 | 117.5934 | 50 | 0.34 | 28 |
IV.MMO1.EHZ. | 2024-04-12T19:47:06.83 | 1.0 | undecidable | manual | P | 178 | 109.5126 | 50 | 0.31 | 28 |
IV.ASSB.HHZ. | 2024-04-12T19:47:06.27 | 1.0 | undecidable | manual | P | 209 | 106.4157 | 50 | 0.23 | 29 |
IV.MF5.EHZ. | 2024-04-12T19:47:05.96 | 0.3 | undecidable | manual | P | 172 | 100.6215 | 50 | 0.81 | 73 |
IV.ARVD.HHZ. | 2024-04-12T19:47:04.41 | 0.6 | undecidable | manual | S | 213 | 51.2154 | 50 | -0.16 | 65 |
IV.CESI.HHZ. | 2024-04-12T19:47:04.58 | 1.0 | undecidable | manual | P | 198 | 102.5196 | 50 | -0.86 | 24 |
IV.MML1.EHZ. | 2024-04-12T19:47:03.68 | 1.0 | undecidable | manual | P | 197 | 89.4438 | 50 | 0.26 | 30 |
IV.CSP1.EHZ. | 2024-04-12T19:47:03.56 | 0.6 | undecidable | manual | P | 184 | 88.3449 | 50 | 0.3 | 59 |
IV.PESA.HHE. | 2024-04-12T19:47:00.57 | 0.6 | undecidable | manual | S | 280 | 36.3414 | 50 | -0.01 | 69 |
IV.SSFR.HHZ. | 2024-04-12T19:46:59.73 | 0.6 | negative | manual | P | 219 | 64.2912 | 50 | 0.17 | 64 |
VM.AMEN.HNE. | 2024-04-12T19:46:59.47 | 0.6 | undecidable | manual | S | 158 | 33.2445 | 50 | -0.29 | 66 |
IV.NARO.HHZ. | 2024-04-12T19:46:59.91 | 0.6 | positive | manual | P | 242 | 64.3911 | 50 | 0.34 | 61 |
IV.ARVD.HHZ. | 2024-04-12T19:46:56.68 | 0.6 | positive | manual | P | 213 | 51.2154 | 50 | -0.86 | 53 |
IV.CRTC.HNN. | 2024-04-12T19:46:55.00 | 0.6 | undecidable | manual | P | 248 | 34.9428 | 50 | -0.03 | 69 |
IV.SENI.EHZ. | 2024-04-12T19:46:55.90 | 0.6 | undecidable | manual | S | 192 | 20.5683 | 113 | 0.22 | 68 |
IV.PESA.HHE. | 2024-04-12T19:46:54.90 | 1.0 | undecidable | manual | P | 280 | 36.3414 | 50 | -0.34 | 32 |
VM.AMEN.HNE. | 2024-04-12T19:46:54.31 | 0.6 | undecidable | manual | P | 158 | 33.2445 | 50 | -0.45 | 64 |
IV.SENI.EHZ. | 2024-04-12T19:46:52.08 | 0.3 | undecidable | manual | P | 192 | 20.5683 | 113 | -0.33 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SENI.EHE. | ML:1.3 | 0.00013917385000000002 | 0.24 | AML | other | m | 2024-04-12T19:46:59.99 |
IV.SENI.EHN. | ML:1.4 | 0.0001924729 | 0.48 | AML | other | m | 2024-04-12T19:47:00.58 |
IV.NARO.HHE. | ML:0.9 | 0.00001715 | 1.34 | AML | other | m | 2024-04-12T19:47:12.14 |
IV.SSFR.HHE. | ML:1.5 | 0.0000649 | 0.22 | AML | other | m | 2024-04-12T19:47:13.85 |
IV.SSFR.HHN. | ML:1.6 | 0.0000702 | 0.24 | AML | other | m | 2024-04-12T19:47:13.82 |
IV.NARO.HHN. | ML:0.9 | 0.00001525 | 0.98 | AML | other | m | 2024-04-12T19:47:14.24 |
IV.CSP1.EHN. | ML:1.7 | 0.000054892979999999996 | 0.18 | AML | other | m | 2024-04-12T19:47:21.02 |
IV.CSP1.EHE. | ML:1.6 | 0.000046952511 | 0.4 | AML | other | m | 2024-04-12T19:47:24.06 |
IV.CESI.HHN. | ML:1.6 | 0.0000405 | 0.44 | AML | other | m | 2024-04-12T19:47:23.16 |
IV.CESI.HHE. | ML:1.7 | 0.0000462 | 0.34 | AML | other | m | 2024-04-12T19:47:23.59 |
IV.NRCA.HHE. | ML:1.4 | 0.0000223 | 0.44 | AML | other | m | 2024-04-12T19:47:26.68 |
IV.NRCA.HHN. | ML:1.4 | 0.000022 | 0.42 | AML | other | m | 2024-04-12T19:47:29.65 |
IV.SENI.HNE. | ML:2.1 | 0.00086357885 | 0.2 | AML | other | m | 2024-04-12T19:47:01.08 |
IV.SENI.HNN. | ML:2.0 | 0.00083630465 | 0.26 | AML | other | m | 2024-04-12T19:47:03.01 |
IV.ARVD.HHE. | ML:0.9 | 0.0000175128695 | 0.24 | AML | other | m | 2024-04-12T19:47:07.82 |
IV.ARVD.HHN. | ML:0.9 | 0.000018155804999999997 | 0.2 | AML | other | m | 2024-04-12T19:47:08.38 |
IV.MML1.HNE. | ML:2.0 | 0.00010740406499999999 | 0.85 | AML | other | m | 2024-04-12T19:47:19.38 |
IV.MML1.EHE. | ML:1.3 | 0.000023590645 | 0.22 | AML | other | m | 2024-04-12T19:47:19.99 |
IV.MML1.EHN. | ML:1.2 | 0.000021099945 | 0.32 | AML | other | m | 2024-04-12T19:47:21.18 |
IV.MF5.EHE. | ML:1.6 | 0.000041095465000000004 | 0.36 | AML | other | m | 2024-04-12T19:47:22.21 |
IV.MF5.EHN. | ML:1.7 | 0.000043881835750000003 | 0.46 | AML | other | m | 2024-04-12T19:47:22.17 |
IV.ASSB.HHE. | ML:1.4 | 0.000026761135 | 0.32 | AML | other | m | 2024-04-12T19:47:25.00 |
IV.ASSB.HHN. | ML:1.6 | 0.000032958195 | 0.34 | AML | other | m | 2024-04-12T19:47:25.89 |
IV.MGAB.HNN. | ML:2.5 | 0.00017496614999999997 | 0.75 | AML | other | m | 2024-04-12T19:47:33.47 |
IV.MGAB.HHE. | ML:1.4 | 0.000017489495000000002 | 0.32 | AML | other | m | 2024-04-12T19:47:35.91 |
IV.MGAB.HHN. | ML:1.7 | 0.00002527332 | 0.24 | AML | other | m | 2024-04-12T19:47:34.97 |