A magnitude ML 0.3 earthquake occured in region: 5 km E Umbertide (PG), on
and geographic coordinates (lat, lon) 43.2900, 12.3900 at 6 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 |
---|---|---|---|---|
Umbertide | PG | 5 | 16681 | 16681 |
Montone | PG | 10 | 1680 | 18361 |
Gubbio | PG | 17 | 32216 | 50577 |
Pietralunga | PG | 17 | 2111 | 52688 |
Corciano | PG | 20 | 21332 | 74020 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.3 | 2023-03-18 16:46:55 |
43.2903 | 12.3903 | 6 | 2023-03-18 16:57:37 |
Sala Sismica INGV-Roma | 115512831 |
Field | Value |
---|---|
Time (UTC) | 2023-03-18 16:46:55 ± 0.1 |
Latitude | 43.2903 ± 0.0027 |
Longitude | 12.3903 ± 0.0037 |
Depth (km) | 6 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 115512831 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 330 |
Semi-minor axis of confidence ellipse (meter) | 137 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 94 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 330.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 119 |
Number of associated phases, regardless of their use for origin computation | 31 |
Number of defining phases | 22 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.19 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.31566 |
Number of stations at which the event was observed | 21 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 0.3 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 115512831 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-03-18 16:57:37 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.IVPL.HHZ. | 2023-03-18T16:48:37.43 | 3.0 | undecidable | manual | Sn | -0.24 | 0 | |||
GU.SATI.HHZ. | 2023-03-18T16:48:16.35 | 3.0 | undecidable | manual | Pg | 18.91 | 0 | |||
AC.VLO.HHZ. | 2023-03-18T16:47:58.62 | 3.0 | undecidable | manual | Pn | -1.74 | 0 | |||
GU.CIRO.HHZ. | 2023-03-18T16:47:55.74 | 3.0 | positive | manual | Pn | -1.59 | 0 | |||
NI.VINO.HHZ. | 2023-03-18T16:47:46.43 | 3.0 | undecidable | manual | Pg | 5.87 | 0 | |||
IV.IMOL.HNZ. | 2023-03-18T16:47:21.71 | 3.0 | positive | manual | Pg | 4.32 | 0 | |||
OT.OT05.EHZ. | 2023-03-18T16:47:18.31 | 3.0 | undecidable | manual | Pg | 1.58 | 0 | |||
IV.ASSB.HHZ. | 2023-03-18T16:47:08.12 | 0.6 | undecidable | manual | S | 142 | 35.0427 | 100 | 0.01 | 48 |
IV.RIBO.EHZ.01 | 2023-03-18T16:47:07.65 | 3.0 | undecidable | manual | Pn | -1.54 | 0 | |||
IV.ASSB.HHZ. | 2023-03-18T16:47:02.41 | 0.1 | undecidable | manual | P | 142 | 35.0427 | 100 | -0.49 | 86 |
IV.CAFI.HHZ. | 2023-03-18T16:47:02.62 | 0.6 | negative | manual | P | 277 | 34.5432 | 100 | -0.17 | 46 |
IV.ATPI.EHZ. | 2023-03-18T16:47:02.38 | 0.6 | undecidable | manual | S | 3 | 17.7711 | 108 | 0.09 | 48 |
IV.TSM2.DHZ.01 | 2023-03-18T16:47:01.04 | 0.3 | undecidable | manual | S | 34 | 14.2746 | 112 | -0.09 | 73 |
IV.ATMI.HHZ. | 2023-03-18T16:47:00.30 | 0.6 | undecidable | manual | S | 296 | 10.9779 | 118 | 0.19 | 48 |
IV.RNI2.HHZ. | 2023-03-18T16:47:00.23 | 3.0 | undecidable | manual | Pn | -3.33 | 0 | |||
IV.MURB.HHZ. | 2023-03-18T16:47:00.86 | 0.6 | undecidable | manual | S | 106 | 11.2776 | 118 | 0.67 | 42 |
IV.TB01.DHE.01 | 2023-03-18T16:47:00.08 | 0.3 | undecidable | manual | S | 20 | 10.7781 | 119 | 0.05 | 74 |
IV.ATVO.HHZ. | 2023-03-18T16:46:59.82 | 0.3 | undecidable | manual | S | 7 | 10.2786 | 120 | -0.06 | 74 |
IV.ATPI.EHZ. | 2023-03-18T16:46:59.50 | 1.0 | positive | manual | P | 3 | 17.7711 | 108 | -0.04 | 24 |
IV.TB02.DHE.01 | 2023-03-18T16:46:59.56 | 0.6 | undecidable | manual | S | 10 | 8.9799 | 123 | 0.05 | 50 |
IV.ATVA.EHN. | 2023-03-18T16:46:59.58 | 0.3 | undecidable | manual | S | 261 | 8.5803 | 124 | 0.19 | 72 |
IV.TB01.DHE.01 | 2023-03-18T16:46:58.27 | 0.1 | undecidable | manual | P | 20 | 10.7781 | 119 | 0.03 | 99 |
IV.TSM3.DH2.07 | 2023-03-18T16:46:58.27 | 0.1 | undecidable | manual | P | 345 | 10.6782 | 119 | 0.05 | 99 |
IV.ATVO.HHZ. | 2023-03-18T16:46:58.15 | 0.1 | undecidable | manual | P | 7 | 10.2786 | 120 | 0 | 100 |
IV.TSM2.DHZ.01 | 2023-03-18T16:46:58.89 | 0.1 | undecidable | manual | P | 34 | 14.2746 | 112 | 0.02 | 99 |
IV.ATMI.HHZ. | 2023-03-18T16:46:58.25 | 0.1 | undecidable | manual | P | 296 | 10.9779 | 118 | -0.03 | 99 |
IV.MURB.HHZ. | 2023-03-18T16:46:58.59 | 0.1 | undecidable | manual | P | 106 | 11.2776 | 118 | 0.26 | 94 |
IV.ATLO.EHN. | 2023-03-18T16:46:57.06 | 0.1 | undecidable | manual | P | 27 | 3.0969 | 152 | -0.05 | 100 |
IV.TB02.DHE.01 | 2023-03-18T16:46:57.93 | 0.1 | undecidable | manual | P | 10 | 8.9799 | 123 | -0.01 | 100 |
IV.ATVA.EHN. | 2023-03-18T16:46:57.88 | 0.1 | undecidable | manual | P | 261 | 8.5803 | 124 | 0.01 | 100 |
IV.ATLO.EHN. | 2023-03-18T16:46:57.76 | 0.1 | undecidable | manual | S | 27 | 3.0969 | 152 | -0.32 | 95 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATVO.HHE. | ML:0.3 | 0.00003108435 | 0.2048 | AML | other | m | 2023-03-18T16:47:01.11 |
IV.ATVO.HHN. | ML:0.0 | 0.00001625901 | 0.1408 | AML | other | m | 2023-03-18T16:47:01.23 |
IV.ATMI.HHE. | ML:0.4 | 0.00004056664 | 0.9088 | AML | other | m | 2023-03-18T16:47:01.42 |
IV.ATMI.HHN. | ML:0.4 | 0.000034399865 | 2.0224 | AML | other | m | 2023-03-18T16:47:00.70 |
IV.ATPI.EHE. | ML:0.2 | 0.000013803229 | 0.1408 | AML | other | m | 2023-03-18T16:47:02.92 |
IV.ATPI.EHN. | ML:0.2 | 0.000012639584 | 0.2432 | AML | other | m | 2023-03-18T16:47:04.01 |