A magnitude ML 0.5 earthquake occured in region: 5 km SE Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.4190, 12.4850 at 3 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 | 5 | 2111 | 2111 |
Gubbio | PG | 11 | 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 |
Piobbico | PU | 19 | 2029 | 60237 |
Cagli | PU | 20 | 8731 | 68968 |
Costacciaro | PG | 20 | 1216 | 70184 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
Md 0.7
ML 0.5 |
2023-04-10 18:20:57 |
43.4188 | 12.4848 | 3 | 2023-04-10 18:33:34 |
Sala Sismica INGV-Roma | 116258641 |
Field | Value |
---|---|
Time (UTC) | 2023-04-10 18:20:57 ± 0.14 |
Latitude | 43.4188 ± 0.0045 |
Longitude | 12.4848 ± 0.0062 |
Depth (km) | 3 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 116258641 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 517 |
Semi-minor axis of confidence ellipse (meter) | 236 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 321 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 520.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 79 |
Number of associated phases, regardless of their use for origin computation | 37 |
Number of defining phases | 23 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.29 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.21674 |
Number of stations at which the event was observed | 25 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 0.5 |
Uncertainty | 0.0 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 116258641 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-04-10 18:33:34 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.4 |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 116258641 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-04-10 18:33:34 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.RORO.HHZ. | 2023-04-10T18:22:28.96 | 3.0 | undecidable | manual | Sg | 13.35 | 0 | |||
IV.GRIS.EHZ. | 2023-04-10T18:22:28.63 | 3.0 | undecidable | manual | Sn | -1.85 | 0 | |||
7C.CSGE1.HNZ. | 2023-04-10T18:22:25.65 | 3.0 | undecidable | manual | Pg | 23.860001 | 0 | |||
OX.PLRO.HHZ. | 2023-04-10T18:22:24.06 | 3.0 | undecidable | manual | Sn | 5.69 | 0 | |||
IV.FERC.HHZ.00 | 2023-04-10T18:22:10.37 | 3.0 | positive | manual | Pg | 11.22 | 0 | |||
IV.CDRU.HHZ. | 2023-04-10T18:22:10.09 | 3.0 | undecidable | manual | Sn | -0.13 | 0 | |||
GU.SATI.HHZ. | 2023-04-10T18:22:04.63 | 3.0 | undecidable | manual | Pg | 16.99 | 0 | |||
IV.CSLB.HHZ. | 2023-04-10T18:22:00.74 | 3.0 | negative | manual | Pn | 3.01 | 0 | |||
GU.RORO.HHZ. | 2023-04-10T18:21:51.74 | 3.0 | undecidable | manual | Pg | 17.139999 | 0 | |||
IV.SALB.HHZ. | 2023-04-10T18:21:46.75 | 3.0 | positive | manual | Pn | 2.04 | 0 | |||
IV.CAFE.HHZ. | 2023-04-10T18:21:30.46 | 3.0 | undecidable | manual | Pn | 4.68 | 0 | |||
IV.MCRV.HHZ. | 2023-04-10T18:21:26.71 | 3.0 | undecidable | manual | Pn | -0.99 | 0 | |||
IV.VITU.HHZ. | 2023-04-10T18:21:16.78 | 3.0 | positive | manual | Pn | -3.49 | 0 | |||
GU.GSCL.HHZ. | 2023-04-10T18:21:12.70 | 3.0 | undecidable | manual | Pn | -2.53 | 0 | |||
IV.SSFR.HHZ. | 2023-04-10T18:21:05.56 | 0.6 | undecidable | manual | S | 85 | 24.0537 | 96 | -0.46 | 44 |
IV.MURB.HHZ. | 2023-04-10T18:21:04.81 | 0.6 | undecidable | manual | S | 170 | 17.5713 | 98 | 1.01 | 36 |
IV.SSFR.HHZ. | 2023-04-10T18:21:03.35 | 0.3 | undecidable | manual | P | 85 | 24.0537 | 96 | 0.88 | 57 |
IV.ATLO.EHN. | 2023-04-10T18:21:02.45 | 0.6 | undecidable | manual | S | 209 | 13.0758 | 101 | 0.19 | 48 |
IV.TSM5.DHN. | 2023-04-10T18:21:02.32 | 0.6 | undecidable | manual | S | 54 | 11.6772 | 103 | 0.55 | 44 |
IV.PIEI.HHZ. | 2023-04-10T18:21:02.78 | 0.6 | undecidable | manual | S | 17 | 13.5753 | 101 | 0.35 | 46 |
IV.MURB.HHZ. | 2023-04-10T18:21:01.05 | 1.0 | undecidable | manual | P | 170 | 17.5713 | 98 | -0.15 | 24 |
IV.NARO.HHZ. | 2023-04-10T18:21:01.68 | 0.3 | undecidable | manual | P | 20 | 22.6551 | 97 | -0.52 | 66 |
IV.PIEI.HHZ. | 2023-04-10T18:21:00.34 | 1.0 | undecidable | manual | P | 17 | 13.5753 | 101 | -0.06 | 25 |
IV.ATVO.HHZ. | 2023-04-10T18:21:00.58 | 0.6 | undecidable | manual | S | 237 | 7.4814 | 109 | 0.18 | 48 |
IV.ATLO.EHN. | 2023-04-10T18:21:00.05 | 0.1 | undecidable | manual | P | 209 | 13.0758 | 101 | -0.26 | 94 |
IV.ATFO.HHZ. | 2023-04-10T18:21:00.74 | 0.6 | undecidable | manual | S | 130 | 9.0798 | 106 | -0.17 | 48 |
IV.TB03.DHZ. | 2023-04-10T18:21:00.21 | 0.6 | undecidable | manual | S | 252 | 6.2937 | 113 | 0.2 | 48 |
IV.TB01.DHE. | 2023-04-10T18:21:00.05 | 0.6 | undecidable | manual | S | 224 | 5.6943 | 115 | 0.23 | 48 |
IV.ATPI.HNE. | 2023-04-10T18:21:00.71 | 0.6 | undecidable | manual | S | 298 | 7.5813 | 109 | 0.31 | 47 |
IV.TSM5.DHN. | 2023-04-10T18:20:59.92 | 0.1 | undecidable | manual | P | 54 | 11.6772 | 103 | -0.1 | 98 |
IV.ATPI.HNE. | 2023-04-10T18:20:59.20 | 0.1 | undecidable | manual | P | 298 | 7.5813 | 109 | -0.03 | 100 |
IV.ATVO.HHZ. | 2023-04-10T18:20:59.10 | 0.1 | positive | manual | P | 237 | 7.4814 | 109 | -0.12 | 98 |
IV.ATFO.HHZ. | 2023-04-10T18:20:59.29 | 0.6 | undecidable | manual | P | 130 | 9.0798 | 106 | -0.23 | 48 |
IV.TB03.DHZ. | 2023-04-10T18:20:58.83 | 0.1 | undecidable | manual | P | 252 | 6.2937 | 113 | -0.17 | 97 |
IV.TB01.DHE. | 2023-04-10T18:20:58.84 | 0.1 | undecidable | manual | P | 224 | 5.6943 | 115 | -0.05 | 100 |
IV.TSM2.DHZ.01 | 2023-04-10T18:20:58.81 | 0.1 | undecidable | manual | S | 171 | 2.4975 | 136 | -0.08 | 100 |
IV.TSM2.DHZ.01 | 2023-04-10T18:20:58.20 | 0.1 | undecidable | manual | P | 171 | 2.4975 | 136 | -0.16 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NARO.HHN. | ML:0.5 | 0.0000236 | 0.54 | AML | other | m | 2023-04-10T18:21:06.28 |
IV.NARO.HHE. | ML:0.5 | 0.00002655 | 0.42 | AML | other | m | 2023-04-10T18:21:06.50 |