A magnitude ML 1.9 earthquake occured in region: Costa Marchigiana Anconetana (Ancona), on
and geographic coordinates (lat, lon) 43.9230, 13.3280 at 8 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
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 |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.9 | 2023-01-04 08:34:26 |
43.923 | 13.3282 | 9 | 2024-03-01 17:18:05 |
Bollettino Sismico Italiano INGV | 116828761 |
Reviewed Rev100 |
ML 1.8 | 2023-01-04 08:34:28 |
43.856 | 13.2142 | 10 | 2023-07-29 22:57:43 |
Sala Sismica INGV-Roma | 113298921 |
Field | Value |
---|---|
Time (UTC) | 2023-01-04 08:34:26 ± 0.27 |
Latitude | 43.9230 ± 0.0108 |
Longitude | 13.3282 ± 0.0112 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 116828761 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1391 |
Semi-minor axis of confidence ellipse (meter) | 400 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 214 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1390.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 233 |
Number of associated phases, regardless of their use for origin computation | 38 |
Number of defining phases | 38 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.25 |
Epicentral distance of station closest to the epicenter (degree) | 0.22843 |
Epicentral distance of station farthest from the epicenter (degree) | 1.00454 |
Number of stations at which the event was observed | 30 |
Number of stations from which data was used for origin computation | 30 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.3 |
Num. used stations | 54 |
Type of magnitude | ML |
Reference to an origin | 116828761 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-07-29 22:56:20 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.3 |
Num. used stations | 44 |
Type of magnitude | ML |
Reference to an origin | 113298921 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-01-04 08:41:20 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CESI.HHZ. | 2023-01-04T08:34:45.03 | 0.3 | undecidable | manual | P | 199 | 107.4147 | 50 | 0.21 | 63 |
IV.ASSB.HHZ. | 2023-01-04T08:34:45.72 | 0.3 | undecidable | manual | P | 209 | 111.4995 | 50 | 0.27 | 62 |
IV.BADI.EHZ. | 2023-01-04T08:34:43.59 | 0.3 | undecidable | manual | P | 243 | 98.2239 | 50 | 0.18 | 65 |
IV.FDMO.HHZ. | 2023-01-04T08:34:43.75 | 0.3 | undecidable | manual | P | 191 | 100.2219 | 50 | 0.04 | 66 |
IV.PARC.HHZ. | 2023-01-04T08:34:43.02 | 0.3 | undecidable | manual | P | 251 | 92.4408 | 50 | 0.51 | 61 |
IV.CSP1.EHE. | 2023-01-04T08:34:42.92 | 1.0 | undecidable | manual | P | 186 | 92.7405 | 50 | 0.37 | 21 |
IV.MML1.HNZ. | 2023-01-04T08:34:42.59 | 0.3 | undecidable | manual | P | 198 | 94.239 | 50 | -0.2 | 65 |
IV.AOI.HHE. | 2023-01-04T08:34:42.24 | 0.6 | undecidable | manual | S | 152 | 46.8198 | 50 | 0.19 | 47 |
IV.FOSV.EHZ. | 2023-01-04T08:34:41.76 | 0.3 | undecidable | manual | P | 213 | 83.25 | 50 | 0.67 | 58 |
IV.ATFO.HHZ. | 2023-01-04T08:34:41.86 | 1.0 | undecidable | manual | P | 225 | 86.6466 | 50 | 0.25 | 22 |
IV.PESA.HHZ. | 2023-01-04T08:34:40.20 | 0.6 | undecidable | manual | S | 273 | 39.0276 | 50 | 0.23 | 48 |
IV.ATBU.EHZ. | 2023-01-04T08:34:40.60 | 0.3 | undecidable | manual | P | 232 | 79.8645 | 50 | 0.03 | 69 |
IV.SNTG.HHZ. | 2023-01-04T08:34:40.23 | 0.3 | undecidable | manual | P | 203 | 80.364 | 50 | -0.42 | 64 |
IV.ATSC.EHZ. | 2023-01-04T08:34:39.92 | 1.0 | undecidable | manual | P | 223 | 75.5688 | 50 | 0 | 23 |
IV.PCRO.HNZ. | 2023-01-04T08:34:39.79 | 1.0 | undecidable | manual | S | 155 | 38.628 | 50 | -0.07 | 25 |
Y1.T1742.HNZ. | 2023-01-04T08:34:39.76 | 0.6 | undecidable | manual | S | 196 | 35.4423 | 50 | 0.76 | 41 |
IV.PIEI.HHZ. | 2023-01-04T08:34:39.52 | 0.3 | undecidable | manual | P | 236 | 76.7676 | 50 | -0.57 | 61 |
IV.EL6.EHZ. | 2023-01-04T08:34:38.46 | 0.3 | undecidable | manual | P | 196 | 68.2761 | 50 | -0.33 | 66 |
IV.NARO.HHZ. | 2023-01-04T08:34:38.36 | 0.3 | undecidable | manual | P | 240 | 69.1752 | 50 | -0.57 | 62 |
Y1.T1711.HNZ.01 | 2023-01-04T08:34:38.31 | 1.0 | undecidable | manual | P | 279 | 59.0964 | 50 | 0.94 | 18 |
Y1.T1743.HNZ. | 2023-01-04T08:34:38.96 | 0.6 | undecidable | manual | S | 256 | 36.1416 | 50 | -0.24 | 48 |
IV.FRON.EHZ. | 2023-01-04T08:34:37.92 | 1.0 | undecidable | manual | P | 227 | 65.9895 | 50 | -0.51 | 21 |
IV.CING.HHZ. | 2023-01-04T08:34:37.56 | 0.3 | undecidable | manual | P | 190 | 61.6938 | 50 | -0.2 | 69 |
IV.FANO.HNZ. | 2023-01-04T08:34:36.12 | 0.6 | undecidable | manual | S | 250 | 26.2515 | 108 | 0.03 | 51 |
IV.MPAG.EHZ. | 2023-01-04T08:34:36.40 | 1.0 | undecidable | manual | P | 235 | 55.9995 | 50 | -0.5 | 22 |
Y1.T1741.EHZ. | 2023-01-04T08:34:36.99 | 1.0 | undecidable | manual | S | 231 | 30.0477 | 106 | -0.34 | 24 |
IV.ARVD.HHZ. | 2023-01-04T08:34:36.33 | 0.3 | undecidable | manual | P | 213 | 56.3991 | 50 | -0.63 | 62 |
IV.AOI.HHE. | 2023-01-04T08:34:35.44 | 0.3 | undecidable | manual | P | 152 | 46.8198 | 50 | -0.04 | 73 |
IV.SENI.EHZ. | 2023-01-04T08:34:35.70 | 0.6 | undecidable | manual | S | 198 | 25.3524 | 108 | -0.07 | 50 |
IV.PCRO.HNZ. | 2023-01-04T08:34:34.14 | 0.6 | undecidable | manual | P | 155 | 38.628 | 50 | -0.07 | 49 |
IV.PESA.HHZ. | 2023-01-04T08:34:34.28 | 0.3 | undecidable | manual | P | 273 | 39.0276 | 50 | 0 | 75 |
IV.CRTC.HHZ. | 2023-01-04T08:34:34.11 | 0.3 | undecidable | manual | P | 244 | 39.5271 | 50 | -0.25 | 71 |
IV.COR1.EHZ. | 2023-01-04T08:34:34.82 | 0.3 | undecidable | manual | P | 219 | 41.625 | 50 | 0.14 | 72 |
Y1.T1743.HNZ. | 2023-01-04T08:34:34.03 | 1.0 | undecidable | manual | P | 256 | 36.1416 | 50 | 0.19 | 24 |
Y1.T1742.HNZ. | 2023-01-04T08:34:33.86 | 0.3 | undecidable | manual | P | 196 | 35.4423 | 50 | 0.14 | 73 |
IV.FANO.HNZ. | 2023-01-04T08:34:32.44 | 0.6 | undecidable | manual | P | 250 | 26.2515 | 108 | 0.4 | 47 |
Y1.T1741.EHZ. | 2023-01-04T08:34:32.77 | 0.3 | undecidable | manual | P | 231 | 30.0477 | 106 | 0.01 | 76 |
IV.SENI.EHZ. | 2023-01-04T08:34:31.97 | 0.1 | undecidable | manual | P | 198 | 25.3524 | 108 | 0.11 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SENI.EHN. | ML:1.8 | 0.000411 | 0.98 | AML | other | m | 2023-01-04T08:34:36.69 |
IV.SENI.HNN. | ML:2.4 | 0.0016699999999999998 | 0.74 | AML | other | m | 2023-01-04T08:34:37.54 |
IV.SENI.EHE. | ML:2.0 | 0.0006014999999999999 | 1.04 | AML | other | m | 2023-01-04T08:34:38.21 |
IV.SENI.HNE. | ML:2.5 | 0.001716 | 1.04 | AML | other | m | 2023-01-04T08:34:39.54 |
IV.PESA.HHE. | ML:2.4 | 0.0009285 | 0.76 | AML | other | m | 2023-01-04T08:34:41.64 |
IV.PESA.HHN. | ML:2.3 | 0.000745 | 0.2 | AML | other | m | 2023-01-04T08:34:41.34 |
IV.CRTC.HHN. | ML:2.0 | 0.000389 | 0.36 | AML | other | m | 2023-01-04T08:34:42.26 |
IV.AOI.HHN. | ML:1.7 | 0.000132 | 0.42 | AML | other | m | 2023-01-04T08:34:44.73 |
IV.COR1.EHN. | ML:2.1 | 0.0003945 | 1.14 | AML | other | m | 2023-01-04T08:34:45.11 |
IV.ARVD.HHE. | ML:1.5 | 0.00006355 | 0.46 | AML | other | m | 2023-01-04T08:34:45.24 |
IV.ARVD.HHN. | ML:1.4 | 0.0000589 | 1.06 | AML | other | m | 2023-01-04T08:34:45.97 |
IV.AOI.HHE. | ML:1.7 | 0.000134 | 1.22 | AML | other | m | 2023-01-04T08:34:46.94 |
IV.CRTC.HHE. | ML:2.1 | 0.00041400000000000003 | 0.38 | AML | other | m | 2023-01-04T08:34:47.36 |
IV.COR1.EHE. | ML:1.8 | 0.00023349999999999998 | 1.44 | AML | other | m | 2023-01-04T08:34:47.89 |
IV.CING.HHN. | ML:1.5 | 0.0000578 | 1.34 | AML | other | m | 2023-01-04T08:34:48.13 |
IV.NARO.HHE. | ML:1.6 | 0.00006265 | 0.88 | AML | other | m | 2023-01-04T08:34:49.90 |
IV.MPAG.EHN. | ML:1.8 | 0.000152 | 0.46 | AML | other | m | 2023-01-04T08:34:50.89 |
IV.CING.HHE. | ML:1.4 | 0.00005685 | 0.46 | AML | other | m | 2023-01-04T08:34:50.72 |
IV.MPAG.EHE. | ML:1.6 | 0.0000988 | 1.2 | AML | other | m | 2023-01-04T08:34:52.71 |
IV.EL6.EHN. | ML:1.8 | 0.0001164 | 0.3 | AML | other | m | 2023-01-04T08:34:52.48 |
IV.NARO.HHN. | ML:1.5 | 0.0000557 | 1.26 | AML | other | m | 2023-01-04T08:34:52.64 |
IV.SNTG.HHN. | ML:1.8 | 0.00008710000000000002 | 0.26 | AML | other | m | 2023-01-04T08:34:53.47 |
IV.EL6.EHE. | ML:1.9 | 0.0001445 | 1.52 | AML | other | m | 2023-01-04T08:34:54.91 |
IV.SSFR.HHN. | ML:2.0 | 0.000158 | 0.66 | AML | other | m | 2023-01-04T08:34:54.55 |
IV.PIEI.HHE. | ML:2.0 | 0.000131 | 0.5 | AML | other | m | 2023-01-04T08:34:56.31 |
IV.PIEI.HHN. | ML:1.8 | 0.000083 | 0.78 | AML | other | m | 2023-01-04T08:34:56.41 |
IV.SSFR.HHE. | ML:2.1 | 0.0002145 | 0.2 | AML | other | m | 2023-01-04T08:34:56.68 |
IV.PE3.EHN. | ML:2.2 | 0.00023999999999999998 | 0.46 | AML | other | m | 2023-01-04T08:34:57.19 |
IV.ATFO.HHN. | ML:1.8 | 0.00007935 | 0.94 | AML | other | m | 2023-01-04T08:34:57.37 |
IV.PE3.EHE. | ML:2.0 | 0.00014299999999999998 | 1.32 | AML | other | m | 2023-01-04T08:34:58.99 |
IV.PARC.HHN. | ML:1.6 | 0.00004905 | 0.48 | AML | other | m | 2023-01-04T08:34:58.96 |
IV.SNTG.HHE. | ML:1.7 | 0.0000644 | 0.42 | AML | other | m | 2023-01-04T08:34:58.55 |
IV.PARC.HHE. | ML:1.6 | 0.00005115 | 1.04 | AML | other | m | 2023-01-04T08:34:58.29 |
IV.ATFO.HHE. | ML:2.0 | 0.000117 | 1.64 | AML | other | m | 2023-01-04T08:34:58.17 |
IV.CSP1.EHE. | ML:2.3 | 0.000217 | 0.64 | AML | other | m | 2023-01-04T08:34:59.58 |
IV.APEC.HHN. | ML:2.0 | 0.00013450000000000002 | 1.76 | AML | other | m | 2023-01-04T08:34:59.96 |
IV.CPGN.EHE. | ML:1.8 | 0.0000787 | 0.58 | AML | other | m | 2023-01-04T08:35:00.06 |
IV.GUMA.HHN. | ML:2.3 | 0.000208 | 0.58 | AML | other | m | 2023-01-04T08:35:00.66 |
IV.CSP1.EHN. | ML:2.2 | 0.000184 | 0.46 | AML | other | m | 2023-01-04T08:35:01.39 |
IV.FDMO.HHE. | ML:1.9 | 0.00007719999999999999 | 1.78 | AML | other | m | 2023-01-04T08:35:01.90 |
IV.FDMO.HHN. | ML:1.8 | 0.00006900000000000001 | 0.4 | AML | other | m | 2023-01-04T08:35:01.72 |
IV.MF5.EHN. | ML:2.1 | 0.000122 | 0.44 | AML | other | m | 2023-01-04T08:35:02.10 |
IV.MF5.EHE. | ML:2.2 | 0.00012815 | 0.44 | AML | other | m | 2023-01-04T08:35:02.39 |
IV.GUMA.HHE. | ML:2.4 | 0.0002635 | 0.36 | AML | other | m | 2023-01-04T08:35:02.25 |
IV.APEC.HHE. | ML:2.0 | 0.00011549999999999999 | 0.3 | AML | other | m | 2023-01-04T08:35:02.51 |
IV.MNTT.EHN. | ML:2.5 | 0.000322 | 0.62 | AML | other | m | 2023-01-04T08:35:03.39 |
IV.CESI.HHN. | ML:2.2 | 0.000153 | 0.34 | AML | other | m | 2023-01-04T08:35:03.44 |
IV.CESI.HHE. | ML:2.1 | 0.0001185 | 0.26 | AML | other | m | 2023-01-04T08:35:03.64 |
IV.MNTT.EHE. | ML:2.6 | 0.000378 | 0.26 | AML | other | m | 2023-01-04T08:35:04.47 |
IV.ASSB.HHE. | ML:2.2 | 0.0001385 | 0.4 | AML | other | m | 2023-01-04T08:35:05.00 |
IV.ASSB.HHN. | ML:2.1 | 0.00009975 | 0.72 | AML | other | m | 2023-01-04T08:35:05.42 |
IV.CPGN.EHN. | ML:1.7 | 0.00006345000000000001 | 0.62 | AML | other | m | 2023-01-04T08:35:07.98 |
IV.CRE.HHN. | ML:1.7 | 0.00004085 | 0.48 | AML | other | m | 2023-01-04T08:35:08.37 |
IV.CRE.HHE. | ML:1.6 | 0.000036150000000000005 | 0.42 | AML | other | m | 2023-01-04T08:35:10.07 |