A magnitude ML 1.6 earthquake occured in region: Costa Marchigiana Anconetana (Ancona), on
and geographic coordinates (lat, lon) 43.9030, 13.3310 at 10 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 1.6 | 2023-07-16 04:56:40 |
43.9028 | 13.3307 | 10 | 2023-07-16 05:10:20 |
Sala Sismica INGV-Roma | 119301831 |
Field | Value |
---|---|
Time (UTC) | 2023-07-16 04:56:40 ± 0.4 |
Latitude | 43.9028 ± 0.0216 |
Longitude | 13.3307 ± 0.0225 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 119301831 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2830 |
Semi-minor axis of confidence ellipse (meter) | 1120 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 33 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2830.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 235 |
Number of associated phases, regardless of their use for origin computation | 42 |
Number of defining phases | 19 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.47 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.08009 |
Number of stations at which the event was observed | 36 |
Number of stations from which data was used for origin computation | 15 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.2 |
Num. used stations | 30 |
Type of magnitude | ML |
Reference to an origin | 119301831 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-07-16 05:10:20 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ACATE.HNZ. | 2023-07-16T04:58:21.64 | 3.0 | undecidable | manual | Pn | 1.17 | 0 | |||
IV.MTMR.HNZ. | 2023-07-16T04:58:20.55 | 3.0 | undecidable | manual | Sg | 12.81 | 0 | |||
IV.PZUN.HHZ. | 2023-07-16T04:58:19.18 | 3.0 | undecidable | manual | Sn | -0.75 | 0 | |||
IY.CHCE.HHZ.00 | 2023-07-16T04:58:19.91 | 3.0 | undecidable | manual | Pg | 16.559999 | 0 | |||
IV.MMGO.HHZ. | 2023-07-16T04:58:08.45 | 3.0 | undecidable | manual | Pn | -2.85 | 0 | |||
IV.PIPA.HHZ. | 2023-07-16T04:57:55.89 | 3.0 | negative | manual | Pn | 0.62 | 0 | |||
IV.CAR1.HHZ. | 2023-07-16T04:57:54.37 | 3.0 | positive | manual | Pn | -0.94 | 0 | |||
IV.PTRJ.HHZ. | 2023-07-16T04:57:53.19 | 3.0 | undecidable | manual | Sn | -1.43 | 0 | |||
IV.CELI.HHZ. | 2023-07-16T04:57:53.69 | 3.0 | positive | manual | Pn | -1.08 | 0 | |||
IV.SPS2.HHZ. | 2023-07-16T04:57:53.22 | 3.0 | undecidable | manual | Pn | -2.16 | 0 | |||
CR.STON.BHZ. | 2023-07-16T04:57:45.10 | 3.0 | undecidable | manual | Pg | 14.42 | 0 | |||
NI.POLC.HHZ. | 2023-07-16T04:57:45.25 | 3.0 | undecidable | manual | Sn | -2.34 | 0 | |||
IV.BRMO.HHZ. | 2023-07-16T04:57:41.74 | 3.0 | negative | manual | Pg | 8.07 | 0 | |||
MN.TRI.HHZ. | 2023-07-16T04:57:36.32 | 3.0 | undecidable | manual | Sn | -1.08 | 0 | |||
OX.PLRO.HHZ. | 2023-07-16T04:57:26.70 | 3.0 | undecidable | manual | Pn | 2.85 | 0 | |||
NI.POLC.HHZ. | 2023-07-16T04:57:19.76 | 3.0 | undecidable | manual | Pn | 1.72 | 0 | |||
OX.CIMO.HHZ. | 2023-07-16T04:57:18.70 | 3.0 | negative | manual | Pn | -3.23 | 0 | |||
MN.TRI.HHZ. | 2023-07-16T04:57:11.73 | 3.0 | positive | manual | Pn | -0.59 | 0 | |||
IV.RM33.EHZ. | 2023-07-16T04:57:07.88 | 3.0 | positive | manual | P | 2.99 | 0 | |||
IV.MGAB.HHZ. | 2023-07-16T04:57:06.74 | 3.0 | negative | manual | P | 1.55 | 0 | |||
IV.SMA1.EHZ. | 2023-07-16T04:57:05.02 | 3.0 | undecidable | manual | P | 1.93 | 0 | |||
IV.CAFI.HHZ. | 2023-07-16T04:57:04.79 | 3.0 | undecidable | manual | P | 1.62 | 0 | |||
IV.NRCA.HHZ. | 2023-07-16T04:57:01.22 | 0.1 | undecidable | manual | P | 188 | 119.8911 | 50 | 0.72 | 74 |
IV.CING.HHZ. | 2023-07-16T04:56:59.34 | 0.6 | undecidable | manual | S | 191 | 59.496 | 50 | 0.29 | 47 |
IV.ASSB.HHZ. | 2023-07-16T04:56:59.12 | 0.1 | undecidable | manual | P | 210 | 109.7124 | 50 | 0.19 | 88 |
IV.MF5.EHZ. | 2023-07-16T04:56:58.69 | 0.1 | undecidable | manual | P | 174 | 102.0201 | 50 | 0.94 | 70 |
IV.MMO1.EHZ. | 2023-07-16T04:56:58.80 | 0.1 | undecidable | manual | P | 180 | 111.2997 | 50 | -0.38 | 84 |
IV.ARVD.HHZ. | 2023-07-16T04:56:57.69 | 0.3 | undecidable | manual | S | 215 | 54.7008 | 50 | -0.08 | 76 |
IV.FDMO.HHZ. | 2023-07-16T04:56:57.39 | 0.1 | undecidable | manual | P | 192 | 98.0241 | 50 | 0.25 | 89 |
IV.AOI.HHZ. | 2023-07-16T04:56:55.05 | 0.3 | undecidable | manual | S | 151 | 44.7219 | 50 | -0.06 | 76 |
IV.ATPI.EHZ. | 2023-07-16T04:56:55.97 | 3.0 | positive | manual | P | -1.73 | 0 | |||
IV.PESA.HHZ. | 2023-07-16T04:56:54.13 | 0.1 | undecidable | manual | S | 276 | 39.4272 | 50 | 0.44 | 95 |
IV.PIEI.HHZ. | 2023-07-16T04:56:54.32 | 0.1 | undecidable | manual | P | 238 | 75.6687 | 50 | 0.63 | 84 |
IV.FRON.EHZ. | 2023-07-16T04:56:51.32 | 0.1 | undecidable | manual | P | 229 | 64.5909 | 50 | -0.67 | 84 |
IV.NARO.HHZ. | 2023-07-16T04:56:51.89 | 0.1 | undecidable | manual | P | 242 | 68.2761 | 50 | -0.66 | 84 |
IV.CING.HHZ. | 2023-07-16T04:56:50.72 | 0.1 | undecidable | manual | P | 191 | 59.496 | 50 | -0.47 | 91 |
IV.ARVD.HHZ. | 2023-07-16T04:56:49.74 | 0.1 | undecidable | manual | P | 215 | 54.7008 | 50 | -0.71 | 84 |
IV.AOI.HHZ. | 2023-07-16T04:56:48.61 | 0.1 | undecidable | manual | P | 151 | 44.7219 | 50 | -0.32 | 96 |
IV.PCRO.HNE. | 2023-07-16T04:56:48.13 | 0.3 | undecidable | manual | P | 154 | 36.5412 | 50 | 0.48 | 72 |
IV.CRTC.HHE. | 2023-07-16T04:56:47.59 | 0.1 | undecidable | manual | P | 248 | 38.8278 | 50 | -0.42 | 96 |
IV.PESA.HHZ. | 2023-07-16T04:56:47.90 | 0.1 | undecidable | manual | P | 276 | 39.4272 | 50 | -0.2 | 100 |
IV.FANO.HNE. | 2023-07-16T04:56:46.78 | 0.3 | undecidable | manual | P | 255 | 25.8519 | 50 | 0.77 | 65 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.PESA.HHE. | ML:2.0 | 0.000373 | 0.72 | AML | other | m | 2023-07-16T04:56:54.89 |
IV.PESA.HHN. | ML:1.8 | 0.0002525 | 0.18 | AML | other | m | 2023-07-16T04:56:55.04 |
IV.CING.HHN. | ML:1.3 | 0.000041750000000000005 | 0.18 | AML | other | m | 2023-07-16T04:56:59.98 |
IV.CING.HHE. | ML:1.3 | 0.000038150000000000006 | 0.22 | AML | other | m | 2023-07-16T04:57:00.71 |
IV.ARVD.HHN. | ML:1.2 | 0.00003495 | 0.92 | AML | other | m | 2023-07-16T04:57:00.28 |
IV.ARVD.HHE. | ML:1.1 | 0.00003155 | 1.3 | AML | other | m | 2023-07-16T04:57:00.12 |
IV.NARO.HHN. | ML:1.3 | 0.0000329 | 0.62 | AML | other | m | 2023-07-16T04:57:04.79 |
IV.FRON.EHN. | ML:1.4 | 0.000049000000000000005 | 0.3 | AML | other | m | 2023-07-16T04:57:05.00 |
IV.FRON.EHE. | ML:1.5 | 0.00005525000000000001 | 0.8 | AML | other | m | 2023-07-16T04:57:07.23 |
IV.NARO.HHE. | ML:1.2 | 0.0000291 | 0.18 | AML | other | m | 2023-07-16T04:57:08.19 |
IV.PIEI.HHE. | ML:1.6 | 0.00006379999999999999 | 0.26 | AML | other | m | 2023-07-16T04:57:09.25 |
IV.PIEI.HHN. | ML:1.6 | 0.000057050000000000004 | 0.68 | AML | other | m | 2023-07-16T04:57:09.83 |
IV.ATPI.EHN. | ML:1.5 | 0.00003315 | 1.06 | AML | other | m | 2023-07-16T04:57:13.64 |
IV.ATPI.EHE. | ML:1.6 | 0.0000474 | 0.84 | AML | other | m | 2023-07-16T04:57:16.58 |
IV.ASSB.HHE. | ML:1.9 | 0.00007485 | 0.3 | AML | other | m | 2023-07-16T04:57:19.35 |
IV.ASSB.HHN. | ML:1.8 | 0.000052449999999999994 | 0.28 | AML | other | m | 2023-07-16T04:57:19.40 |
IV.FDMO.HHE. | ML:1.5 | 0.00003625000000000001 | 0.16 | AML | other | m | 2023-07-16T04:57:21.93 |
IV.FDMO.HHN. | ML:1.7 | 0.00004985 | 0.16 | AML | other | m | 2023-07-16T04:57:21.91 |
IV.NRCA.HHN. | ML:1.9 | 0.000057050000000000004 | 1.44 | AML | other | m | 2023-07-16T04:57:22.27 |
IV.NRCA.HHE. | ML:1.7 | 0.00004215 | 0.68 | AML | other | m | 2023-07-16T04:57:23.74 |
IV.CAFI.HHE. | ML:1.6 | 0.00002455 | 0.96 | AML | other | m | 2023-07-16T04:57:24.26 |
IV.CAFI.HHN. | ML:1.5 | 0.0000195 | 0.7 | AML | other | m | 2023-07-16T04:57:24.88 |
IV.MGAB.HHN. | ML:2.0 | 0.0000558 | 0.48 | AML | other | m | 2023-07-16T04:57:28.71 |
IV.RM33.EHN. | ML:1.5 | 0.0000147 | 0.7 | AML | other | m | 2023-07-16T04:57:30.23 |
IV.MGAB.HHE. | ML:1.9 | 0.0000408 | 0.5 | AML | other | m | 2023-07-16T04:57:30.53 |
IV.SMA1.EHN. | ML:1.6 | 0.000024 | 0.34 | AML | other | m | 2023-07-16T04:57:32.37 |
IV.SMA1.EHE. | ML:1.6 | 0.00002395 | 0.84 | AML | other | m | 2023-07-16T04:57:34.12 |
IV.RM33.EHE. | ML:1.6 | 0.0000176 | 0.88 | AML | other | m | 2023-07-16T04:57:34.21 |
MN.TRI.HHN. | ML:1.5 | 0.00000885 | 1 | AML | other | m | 2023-07-16T04:57:47.88 |
MN.TRI.HHE. | ML:1.5 | 0.00001063 | 0.92 | AML | other | m | 2023-07-16T04:57:53.16 |