A magnitude ML 0.9 earthquake occured in region: 4 km SW Apecchio (PU), on
and geographic coordinates (lat, lon) 43.5370, 12.3780 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 | 4 | 1882 | 1882 |
Pietralunga | PG | 12 | 2111 | 3993 |
Piobbico | PU | 12 | 2029 | 6022 |
Mercatello sul Metauro | PU | 13 | 1378 | 7400 |
CittĂ di Castello | PG | 14 | 39913 | 47313 |
Sant'Angelo in Vado | PU | 15 | 4133 | 51446 |
Borgo Pace | PU | 15 | 606 | 52052 |
San Giustino | PG | 16 | 11297 | 63349 |
Urbania | PU | 19 | 7099 | 70448 |
Sansepolcro | AR | 19 | 15884 | 86332 |
Montone | PG | 20 | 1680 | 88012 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2023-01-17 09:29:58 |
43.5368 | 12.3783 | 10 | 2023-01-17 09:35:22 |
Sala Sismica INGV-Roma | 113615861 |
Field | Value |
---|---|
Time (UTC) | 2023-01-17 09:29:58 ± 0.11 |
Latitude | 43.5368 ± 0.0036 |
Longitude | 12.3783 ± 0.0062 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 113615861 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 450 |
Semi-minor axis of confidence ellipse (meter) | 145 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 104 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 450.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 96 |
Number of associated phases, regardless of their use for origin computation | 28 |
Number of defining phases | 28 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.23 |
Epicentral distance of station closest to the epicenter (degree) | 0.03687 |
Epicentral distance of station farthest from the epicenter (degree) | 0.60434 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 15 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.1 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 113615861 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-01-17 09:35:22 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MML1.EHZ. | 2023-01-17T09:30:11.14 | 0.1 | undecidable | manual | P | 134 | 67.0773 | 50 | 0.63 | 79 |
IV.TB02.DHZ.01 | 2023-01-17T09:30:06.26 | 0.6 | undecidable | manual | S | 172 | 18.6702 | 119 | 0.25 | 47 |
IV.ARVD.HHZ. | 2023-01-17T09:30:06.49 | 0.1 | undecidable | manual | P | 95 | 45.5211 | 50 | -0.7 | 79 |
IV.PARC.HHZ. | 2023-01-17T09:30:05.86 | 0.6 | undecidable | manual | S | 318 | 16.7721 | 121 | 0.42 | 46 |
IV.NARO.HHZ. | 2023-01-17T09:30:05.83 | 0.6 | undecidable | manual | S | 63 | 18.1707 | 119 | -0.05 | 49 |
IV.TB03.DHZ.01 | 2023-01-17T09:30:05.16 | 0.6 | undecidable | manual | S | 170 | 15.2736 | 124 | 0.15 | 49 |
IV.ATMC.EHZ. | 2023-01-17T09:30:05.72 | 0.6 | undecidable | manual | S | 236 | 17.9709 | 120 | -0.09 | 49 |
IV.TSM2.DHZ.01 | 2023-01-17T09:30:05.81 | 0.6 | undecidable | manual | S | 150 | 17.9709 | 120 | -0.01 | 50 |
IV.TB01.DHZ.01 | 2023-01-17T09:30:05.60 | 0.1 | undecidable | manual | S | 165 | 17.871 | 120 | -0.17 | 97 |
IV.ATVO.HHZ. | 2023-01-17T09:30:05.81 | 0.6 | undecidable | manual | S | 172 | 17.2716 | 120 | 0.19 | 48 |
IV.PIEI.HHZ. | 2023-01-17T09:30:04.68 | 0.6 | undecidable | manual | S | 91 | 12.5763 | 129 | 0.42 | 46 |
IV.ATPI.EHZ. | 2023-01-17T09:30:03.58 | 0.6 | undecidable | manual | S | 169 | 9.7791 | 136 | 0.04 | 50 |
IV.BADI.EHZ. | 2023-01-17T09:30:03.96 | 0.6 | undecidable | manual | S | 254 | 11.1777 | 132 | 0.06 | 50 |
IV.ATPC.HHZ. | 2023-01-17T09:30:03.35 | 0.6 | undecidable | manual | S | 135 | 8.88 | 139 | 0.02 | 51 |
IV.TSM2.DHZ.01 | 2023-01-17T09:30:02.76 | 0.1 | undecidable | manual | P | 150 | 17.9709 | 120 | -0.02 | 100 |
IV.PIEI.HHZ. | 2023-01-17T09:30:02.16 | 0.6 | undecidable | manual | P | 91 | 12.5763 | 129 | 0.27 | 48 |
IV.TB01.DHZ.01 | 2023-01-17T09:30:02.82 | 0.1 | undecidable | manual | P | 165 | 17.871 | 120 | 0.06 | 99 |
IV.ATVO.HHZ. | 2023-01-17T09:30:02.80 | 0.6 | positive | manual | P | 172 | 17.2716 | 120 | 0.13 | 49 |
IV.TB02.DHZ.01 | 2023-01-17T09:30:02.90 | 0.1 | undecidable | manual | P | 172 | 18.6702 | 119 | 0 | 100 |
IV.PARC.HHZ. | 2023-01-17T09:30:02.88 | 0.6 | undecidable | manual | P | 318 | 16.7721 | 121 | 0.31 | 47 |
IV.TB03.DHZ.01 | 2023-01-17T09:30:02.16 | 0.1 | undecidable | manual | P | 170 | 15.2736 | 124 | -0.16 | 97 |
IV.ATMC.EHZ. | 2023-01-17T09:30:02.45 | 0.1 | undecidable | manual | P | 236 | 17.9709 | 120 | -0.33 | 93 |
IV.NARO.HHZ. | 2023-01-17T09:30:02.93 | 0.1 | undecidable | manual | P | 63 | 18.1707 | 119 | 0.11 | 98 |
IV.APEC.HNZ. | 2023-01-17T09:30:01.92 | 0.6 | undecidable | manual | S | 54 | 4.0959 | 158 | -0.53 | 46 |
IV.ATPC.HHZ. | 2023-01-17T09:30:01.27 | 0.1 | undecidable | manual | P | 135 | 8.88 | 139 | -0.08 | 100 |
IV.ATPI.EHZ. | 2023-01-17T09:30:01.55 | 1.0 | positive | manual | P | 169 | 9.7791 | 136 | 0.08 | 25 |
IV.BADI.EHZ. | 2023-01-17T09:30:01.69 | 1.0 | undecidable | manual | P | 254 | 11.1777 | 132 | 0.01 | 25 |
IV.APEC.HNZ. | 2023-01-17T09:30:00.70 | 0.1 | undecidable | manual | P | 54 | 4.0959 | 158 | -0.14 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.BADI.EHN. | ML:1.2 | 0.00020150000000000002 | 0.3 | AML | other | m | 2023-01-17T09:30:03.84 |
IV.BADI.EHE. | ML:1.0 | 0.000125 | 1.2 | AML | other | m | 2023-01-17T09:30:04.08 |
IV.ATVO.HHN. | ML:1.0 | 0.0000766 | 1.58 | AML | other | m | 2023-01-17T09:30:04.13 |
IV.PIEI.HHE. | ML:0.9 | 0.00008335 | 0.42 | AML | other | m | 2023-01-17T09:30:05.93 |
IV.PIEI.HHN. | ML:0.6 | 0.0000472 | 0.32 | AML | other | m | 2023-01-17T09:30:05.90 |
IV.NARO.HHN. | ML:0.9 | 0.00006805 | 0.06 | AML | other | m | 2023-01-17T09:30:06.04 |
IV.ATVO.HHE. | ML:1.0 | 0.0000949 | 0.34 | AML | other | m | 2023-01-17T09:30:06.02 |
IV.NARO.HHE. | ML:0.8 | 0.00005235 | 0.42 | AML | other | m | 2023-01-17T09:30:10.60 |
IV.ATPI.EHE. | ML:0.8 | 0.00008290976 | 0.0832 | AML | other | m | 2023-01-17T09:30:03.47 |
IV.ATPI.EHN. | ML:1.0 | 0.00012462345 | 0.16 | AML | other | m | 2023-01-17T09:30:03.62 |
IV.PARC.HHE. | ML:0.8 | 0.00005494253 | 0.224 | AML | other | m | 2023-01-17T09:30:06.42 |
IV.PARC.HHN. | ML:0.9 | 0.000065771785 | 0.1792 | AML | other | m | 2023-01-17T09:30:06.79 |
IV.ARVD.HHE. | ML:0.9 | 0.000024263995 | 0.6208 | AML | other | m | 2023-01-17T09:30:09.45 |
IV.ARVD.HHN. | ML:1.0 | 0.00003015618 | 1.184 | AML | other | m | 2023-01-17T09:30:08.19 |