A magnitude ML 0.9 earthquake occured in region: 2 km NW Apecchio (PU), on
and geographic coordinates (lat, lon) 43.5740, 12.4010 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.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
Apecchio | PU | 2 | 1882 | 1882 |
Piobbico | PU | 9 | 2029 | 3911 |
Mercatello sul Metauro | PU | 10 | 1378 | 5289 |
Sant'Angelo in Vado | PU | 10 | 4133 | 9422 |
Borgo Pace | PU | 13 | 606 | 10028 |
Urbania | PU | 15 | 7099 | 17127 |
Pietralunga | PG | 15 | 2111 | 19238 |
Peglio | PU | 16 | 696 | 19934 |
Belforte all'Isauro | PU | 16 | 769 | 20703 |
Piandimeleto | PU | 17 | 2167 | 22870 |
Sestino | AR | 17 | 1355 | 24225 |
Lunano | PU | 18 | 1527 | 25752 |
San Giustino | PG | 18 | 11297 | 37049 |
CittĂ di Castello | PG | 18 | 39913 | 76962 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2023-05-04 11:40:26 |
43.5737 | 12.4012 | 10 | 2023-05-04 11:57:07 |
Sala Sismica INGV-Roma | 117018501 |
Field | Value |
---|---|
Time (UTC) | 2023-05-04 11:40:26 ± 0.06 |
Latitude | 43.5737 ± 0.0027 |
Longitude | 12.4012 ± 0.0050 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 117018501 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 417 |
Semi-minor axis of confidence ellipse (meter) | 252 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 267 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 420.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 97 |
Number of associated phases, regardless of their use for origin computation | 39 |
Number of defining phases | 31 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.24 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.30847 |
Number of stations at which the event was observed | 26 |
Number of stations from which data was used for origin computation | 18 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.2 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 117018501 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-05-04 11:57:07 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.VITU.HHZ. | 2023-05-04T11:41:40.19 | 3.0 | undecidable | manual | Sn | -4.28 | 0 | |||
IV.SBPO.HNZ. | 2023-05-04T11:41:25.83 | 3.0 | undecidable | manual | Sg | 1.33 | 0 | |||
IV.VCEL.EHZ. | 2023-05-04T11:41:10.52 | 3.0 | undecidable | manual | S | -1.52 | 0 | |||
IV.RIBO.EHZ.01 | 2023-05-04T11:41:06.63 | 3.0 | undecidable | manual | S | -0.58 | 0 | |||
IV.OSSC.HHZ. | 2023-05-04T11:40:57.57 | 3.0 | undecidable | manual | S | -2.1 | 0 | |||
IV.MF5.EHZ. | 2023-05-04T11:40:55.79 | 3.0 | undecidable | manual | S | 0.86 | 0 | |||
IV.VVLD.HHZ. | 2023-05-04T11:40:54.71 | 3.0 | undecidable | manual | Pn | -1.76 | 0 | |||
IV.MPAG.EHZ. | 2023-05-04T11:40:36.87 | 0.3 | undecidable | manual | S | 78 | 29.4483 | 50 | -0.17 | 71 |
IV.CPGN.EHZ. | 2023-05-04T11:40:36.78 | 0.3 | undecidable | manual | S | 346 | 26.0517 | 110 | 0.78 | 59 |
IV.ATVO.HNN. | 2023-05-04T11:40:34.50 | 0.3 | undecidable | manual | S | 179 | 21.2676 | 114 | 0.04 | 72 |
IV.CAFI.HHZ. | 2023-05-04T11:40:34.65 | 3.0 | positive | manual | P | -0.83 | 0 | |||
IV.TSM3.DHN.01 | 2023-05-04T11:40:34.45 | 0.3 | undecidable | manual | S | 190 | 21.4674 | 114 | -0.08 | 72 |
IV.TSM2.DHN. | 2023-05-04T11:40:34.60 | 0.3 | undecidable | manual | S | 160 | 20.9679 | 114 | 0.24 | 69 |
IV.SSFR.HHZ. | 2023-05-04T11:40:33.03 | 0.1 | undecidable | manual | P | 116 | 34.2435 | 50 | -0.24 | 92 |
IV.TB03.DHZ.25 | 2023-05-04T11:40:33.52 | 0.6 | undecidable | manual | S | 178 | 19.1697 | 116 | -0.28 | 46 |
IV.PARC.HHZ. | 2023-05-04T11:40:32.12 | 0.3 | undecidable | manual | S | 303 | 15.4734 | 122 | -0.56 | 63 |
IV.MPAG.EHZ. | 2023-05-04T11:40:32.30 | 0.1 | undecidable | manual | P | 78 | 29.4483 | 50 | -0.23 | 92 |
IV.NARO.HHZ. | 2023-05-04T11:40:32.30 | 0.3 | undecidable | manual | S | 74 | 14.9739 | 122 | -0.24 | 69 |
IV.CPGN.EHZ. | 2023-05-04T11:40:32.30 | 0.1 | undecidable | manual | P | 346 | 26.0517 | 110 | 0.37 | 89 |
IV.ATPI.EHZ. | 2023-05-04T11:40:32.36 | 0.3 | undecidable | manual | S | 180 | 13.6752 | 125 | 0.21 | 71 |
IV.PE3.EHZ. | 2023-05-04T11:40:32.97 | 0.3 | undecidable | manual | S | 29 | 15.5733 | 121 | 0.25 | 71 |
IV.TB01.DHE.01 | 2023-05-04T11:40:31.20 | 0.1 | undecidable | manual | P | 173 | 21.4674 | 114 | 0.11 | 94 |
IV.ATFO.HHZ. | 2023-05-04T11:40:31.72 | 0.1 | undecidable | manual | P | 149 | 26.751 | 110 | -0.35 | 90 |
IV.ATVO.HNN. | 2023-05-04T11:40:31.13 | 0.1 | undecidable | manual | P | 179 | 21.2676 | 114 | 0.08 | 95 |
IV.TSM3.DHN.01 | 2023-05-04T11:40:31.14 | 0.1 | undecidable | manual | P | 190 | 21.4674 | 114 | 0.06 | 95 |
IV.TSM6.DHZ.11 | 2023-05-04T11:40:31.77 | 0.6 | undecidable | manual | S | 206 | 12.4764 | 127 | -0.06 | 48 |
IV.PIEI.HHZ. | 2023-05-04T11:40:31.48 | 0.3 | undecidable | manual | S | 111 | 11.5773 | 129 | -0.1 | 72 |
IV.PE3.EHZ. | 2023-05-04T11:40:30.08 | 0.1 | undecidable | manual | P | 29 | 15.5733 | 121 | 0.04 | 98 |
IV.TSM2.DHN. | 2023-05-04T11:40:30.98 | 0.1 | undecidable | manual | P | 160 | 20.9679 | 114 | -0.01 | 97 |
IV.ATBU.HNE. | 2023-05-04T11:40:30.68 | 0.1 | undecidable | manual | P | 132 | 16.0728 | 121 | 0.56 | 86 |
IV.TB03.DHZ.25 | 2023-05-04T11:40:30.56 | 0.1 | undecidable | manual | P | 178 | 19.1697 | 116 | -0.1 | 96 |
IV.TSM6.DHZ.11 | 2023-05-04T11:40:29.52 | 0.1 | undecidable | manual | P | 206 | 12.4764 | 127 | -0.01 | 98 |
IV.PIEI.HHZ. | 2023-05-04T11:40:29.36 | 0.1 | undecidable | manual | P | 111 | 11.5773 | 129 | -0.02 | 98 |
IV.PARC.HHZ. | 2023-05-04T11:40:29.78 | 0.1 | undecidable | manual | P | 303 | 15.4734 | 122 | -0.24 | 93 |
IV.APEC.HHZ. | 2023-05-04T11:40:29.65 | 0.3 | undecidable | manual | S | 138 | 2.2977 | 167 | -0.13 | 71 |
IV.NARO.HHZ. | 2023-05-04T11:40:29.83 | 0.1 | undecidable | manual | P | 74 | 14.9739 | 122 | -0.11 | 95 |
IV.ATPC.HHE. | 2023-05-04T11:40:29.55 | 0.1 | undecidable | manual | P | 156 | 11.2776 | 130 | 0.22 | 94 |
IV.ATPI.EHZ. | 2023-05-04T11:40:29.78 | 0.1 | undecidable | manual | P | 180 | 13.6752 | 125 | 0.07 | 97 |
IV.APEC.HHZ. | 2023-05-04T11:40:28.39 | 0.1 | undecidable | manual | P | 138 | 2.2977 | 167 | 0.05 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.PARC.HHN. | ML:1.1 | 0.0001086 | 0.24 | AML | other | m | 2023-05-04T11:40:32.53 |
IV.ATPI.EHN. | ML:0.9 | 0.00007795 | 0.34 | AML | other | m | 2023-05-04T11:40:32.70 |
IV.ATPI.EHE. | ML:0.8 | 0.000060100000000000004 | 0.76 | AML | other | m | 2023-05-04T11:40:32.57 |
IV.NARO.HHE. | ML:0.8 | 0.00005895 | 0.06 | AML | other | m | 2023-05-04T11:40:32.76 |
IV.PARC.HHE. | ML:0.9 | 0.000077 | 0.2 | AML | other | m | 2023-05-04T11:40:33.19 |
IV.NARO.HHN. | ML:1.0 | 0.00009525 | 1.08 | AML | other | m | 2023-05-04T11:40:33.29 |
IV.PE3.EHE. | ML:1.3 | 0.00017299999999999998 | 1.54 | AML | other | m | 2023-05-04T11:40:33.81 |
IV.PE3.EHN. | ML:1.1 | 0.00011035 | 1.18 | AML | other | m | 2023-05-04T11:40:34.36 |
IV.MPAG.EHN. | ML:0.8 | 0.000029350000000000002 | 1.28 | AML | other | m | 2023-05-04T11:40:37.26 |
IV.MPAG.EHE. | ML:0.7 | 0.00002675 | 0.42 | AML | other | m | 2023-05-04T11:40:38.26 |
IV.SSFR.HHE. | ML:1.1 | 0.00005525 | 0.12 | AML | other | m | 2023-05-04T11:40:39.66 |
IV.SSFR.HHN. | ML:0.9 | 0.000031899999999999996 | 1.48 | AML | other | m | 2023-05-04T11:40:40.06 |