A magnitude ML 0.9 earthquake occured in region: 6 km SE Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.4110, 12.4900 at 7 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 |
---|---|---|---|---|
Pietralunga | PG | 6 | 2111 | 2111 |
Gubbio | PG | 10 | 32216 | 34327 |
Cantiano | PU | 13 | 2245 | 36572 |
Montone | PG | 14 | 1680 | 38252 |
Scheggia e Pascelupo | PG | 15 | 1393 | 39645 |
Apecchio | PU | 17 | 1882 | 41527 |
Umbertide | PG | 18 | 16681 | 58208 |
Costacciaro | PG | 19 | 1216 | 59424 |
Cagli | PU | 20 | 8731 | 68155 |
Piobbico | PU | 20 | 2029 | 70184 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2023-05-13 05:57:50 |
43.411 | 12.4902 | 7 | 2023-05-13 06:03:51 |
Sala Sismica INGV-Roma | 117309871 |
Field | Value |
---|---|
Time (UTC) | 2023-05-13 05:57:50 ± 0.11 |
Latitude | 43.4110 ± 0.0027 |
Longitude | 12.4902 ± 0.0037 |
Depth (km) | 7 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 117309871 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 309 |
Semi-minor axis of confidence ellipse (meter) | 100 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 129 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 310.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 54 |
Number of associated phases, regardless of their use for origin computation | 32 |
Number of defining phases | 32 |
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) | 0.25091 |
Number of stations at which the event was observed | 17 |
Number of stations from which data was used for origin computation | 17 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.1 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 117309871 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-05-13 06:03:51 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ATCC.EHZ. | 2023-05-13T05:58:00.78 | 0.6 | undecidable | manual | S | 154 | 27.8499 | 103 | 0.33 | 45 |
IV.BADI.EHZ. | 2023-05-13T05:57:58.91 | 0.6 | undecidable | manual | S | 299 | 22.6551 | 106 | 0.21 | 47 |
IV.SSFR.HHZ. | 2023-05-13T05:57:58.95 | 0.6 | undecidable | manual | S | 83 | 23.6541 | 106 | -0.12 | 48 |
IV.FRON.EHZ. | 2023-05-13T05:57:58.58 | 0.6 | undecidable | manual | S | 58 | 22.3554 | 107 | -0.04 | 48 |
IV.NARO.HHZ. | 2023-05-13T05:57:58.23 | 0.6 | undecidable | manual | S | 18 | 23.3544 | 106 | -0.71 | 40 |
IV.MURB.HHZ. | 2023-05-13T05:57:57.06 | 0.3 | undecidable | manual | S | 170 | 16.6722 | 112 | 0.32 | 69 |
IV.ATCC.EHZ. | 2023-05-13T05:57:56.03 | 1.0 | positive | manual | P | 154 | 27.8499 | 103 | -0.22 | 23 |
IV.NARO.HHZ. | 2023-05-13T05:57:55.14 | 0.3 | undecidable | manual | P | 18 | 23.3544 | 106 | -0.24 | 70 |
IV.BADI.EHZ. | 2023-05-13T05:57:55.20 | 0.6 | undecidable | manual | P | 299 | 22.6551 | 106 | -0.04 | 48 |
IV.ATLO.EHN. | 2023-05-13T05:57:55.37 | 0.6 | undecidable | manual | S | 212 | 12.5763 | 118 | -0.08 | 49 |
IV.SSFR.HHZ. | 2023-05-13T05:57:55.37 | 0.6 | undecidable | manual | P | 83 | 23.6541 | 106 | -0.09 | 48 |
IV.TSM5.DHZ. | 2023-05-13T05:57:55.92 | 0.6 | undecidable | manual | S | 100 | ||||
IV.MURB.HHZ. | 2023-05-13T05:57:54.12 | 0.6 | positive | manual | P | 170 | 16.6722 | 112 | 0.01 | 49 |
IV.ATPC.HNE. | 2023-05-13T05:57:54.56 | 0.6 | undecidable | manual | S | 341 | 8.1807 | 129 | 0.38 | 46 |
IV.TB02.DHE.01 | 2023-05-13T05:57:54.20 | 0.6 | undecidable | manual | S | 235 | 7.881 | 130 | 0.09 | 49 |
IV.ATPI.EHZ. | 2023-05-13T05:57:54.28 | 0.6 | undecidable | manual | S | 302 | 8.2806 | 129 | 0.06 | 49 |
IV.ATMI.HHZ. | 2023-05-13T05:57:54.56 | 0.6 | undecidable | manual | P | 245 | 19.869 | 109 | -0.15 | 48 |
IV.ATFO.HHZ. | 2023-05-13T05:57:54.20 | 0.6 | undecidable | manual | S | 127 | 8.1807 | 129 | 0.01 | 50 |
IV.ATBU.EHE. | 2023-05-13T05:57:54.89 | 0.6 | undecidable | manual | S | 33 | 8.5803 | 128 | 0.61 | 43 |
IV.FRON.EHZ. | 2023-05-13T05:57:54.99 | 0.6 | positive | manual | P | 58 | 22.3554 | 107 | -0.21 | 47 |
IV.ATBU.EHE. | 2023-05-13T05:57:53.02 | 0.1 | undecidable | manual | P | 33 | 8.5803 | 128 | 0.32 | 93 |
IV.ATVO.HHZ. | 2023-05-13T05:57:53.89 | 0.6 | undecidable | manual | S | 245 | 7.4814 | 132 | -0.09 | 49 |
IV.ATLO.EHN. | 2023-05-13T05:57:53.36 | 0.1 | undecidable | manual | P | 212 | 12.5763 | 118 | -0.01 | 99 |
IV.TB01.DHE.01 | 2023-05-13T05:57:53.37 | 0.6 | undecidable | manual | S | 233 | 5.4945 | 141 | -0.14 | 49 |
IV.TB01.DHE.01 | 2023-05-13T05:57:52.22 | 0.1 | undecidable | manual | P | 233 | 5.4945 | 141 | -0.02 | 100 |
IV.ATPC.HNE. | 2023-05-13T05:57:52.82 | 0.1 | undecidable | manual | P | 341 | 8.1807 | 129 | 0.19 | 96 |
IV.TB02.DHE.01 | 2023-05-13T05:57:52.59 | 0.1 | undecidable | manual | P | 235 | 7.881 | 130 | 0 | 100 |
IV.ATPI.EHZ. | 2023-05-13T05:57:52.61 | 1.0 | undecidable | manual | P | 302 | 8.2806 | 129 | -0.05 | 25 |
IV.ATVO.HHZ. | 2023-05-13T05:57:52.46 | 0.1 | undecidable | manual | P | 245 | 7.4814 | 132 | -0.06 | 99 |
IV.ATFO.HHZ. | 2023-05-13T05:57:52.66 | 0.1 | negative | manual | P | 127 | 8.1807 | 129 | 0.02 | 99 |
IV.TSM2.DHZ.01 | 2023-05-13T05:57:52.39 | 0.6 | undecidable | manual | S | 180 | 1.5984 | 166 | -0.5 | 45 |
IV.TSM2.DHZ.01 | 2023-05-13T05:57:51.67 | 0.1 | undecidable | manual | P | 180 | 1.5984 | 166 | -0.22 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATPI.EHN. | ML:0.9 | 0.000132 | 0.5 | AML | other | m | 2023-05-13T05:57:54.60 |
IV.ATPI.EHE. | ML:0.7 | 0.00009504999999999999 | 0.42 | AML | other | m | 2023-05-13T05:57:54.62 |
IV.ATFO.HHN. | ML:1.0 | 0.0001815 | 0.16 | AML | other | m | 2023-05-13T05:57:54.61 |
IV.ATFO.HHE. | ML:1.0 | 0.000175 | 0.56 | AML | other | m | 2023-05-13T05:57:54.54 |
IV.MURB.HHE. | ML:1.0 | 0.00010200000000000001 | 0.94 | AML | other | m | 2023-05-13T05:57:57.56 |
IV.MURB.HHN. | ML:1.1 | 0.00011549999999999999 | 0.22 | AML | other | m | 2023-05-13T05:57:57.84 |
IV.NARO.HHE. | ML:0.8 | 0.000039800000000000005 | 0.16 | AML | other | m | 2023-05-13T05:57:58.74 |
IV.NARO.HHN. | ML:0.7 | 0.00003265 | 0.06 | AML | other | m | 2023-05-13T05:57:58.83 |
IV.BADI.EHN. | ML:0.9 | 0.00006235 | 0.32 | AML | other | m | 2023-05-13T05:57:59.16 |
IV.BADI.EHE. | ML:1.0 | 0.00006335000000000001 | 0.48 | AML | other | m | 2023-05-13T05:57:59.08 |
IV.SSFR.HHN. | ML:0.7 | 0.0000365 | 0.18 | AML | other | m | 2023-05-13T05:57:59.46 |
IV.SSFR.HHE. | ML:0.7 | 0.000035999999999999994 | 0.28 | AML | other | m | 2023-05-13T05:58:00.87 |