A magnitude ML 1.1 earthquake occured in region: 6 km SE Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.4020, 12.4920 at 9 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 | 9 | 32216 | 34327 |
Cantiano | PU | 14 | 2245 | 36572 |
Montone | PG | 14 | 1680 | 38252 |
Scheggia e Pascelupo | PG | 14 | 1393 | 39645 |
Umbertide | PG | 17 | 16681 | 56326 |
Apecchio | PU | 18 | 1882 | 58208 |
Costacciaro | PG | 18 | 1216 | 59424 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2023-04-25 06:53:48 |
43.4025 | 12.4923 | 9 | 2023-04-25 06:58:37 |
Sala Sismica INGV-Roma | 116724531 |
Field | Value |
---|---|
Time (UTC) | 2023-04-25 06:53:48 ± 0.05 |
Latitude | 43.4025 ± 0.0027 |
Longitude | 12.4923 ± 0.0037 |
Depth (km) | 9 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 116724531 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 227 |
Semi-minor axis of confidence ellipse (meter) | 201 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 174 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 230.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 67 |
Number of associated phases, regardless of their use for origin computation | 34 |
Number of defining phases | 32 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.17 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.51171 |
Number of stations at which the event was observed | 19 |
Number of stations from which data was used for origin computation | 17 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 116724531 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-04-25 06:58:37 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.LATE.HHZ. | 2023-04-25T06:54:10.05 | 3.0 | undecidable | manual | S | -0.77 | 0 | |||
IV.PTQR.HHZ. | 2023-04-25T06:54:09.82 | 3.0 | undecidable | manual | Pn | 0.28 | 0 | |||
IV.ASSB.HHZ. | 2023-04-25T06:54:03.05 | 0.3 | undecidable | manual | S | 161 | 42.1245 | 50 | -0.14 | 69 |
IV.ARVD.HHZ. | 2023-04-25T06:54:02.07 | 0.3 | undecidable | manual | S | 74 | 37.7289 | 50 | 0.06 | 71 |
IV.CESI.HHZ. | 2023-04-25T06:53:59.46 | 0.1 | undecidable | manual | P | 143 | 55.3002 | 50 | 0.24 | 88 |
IV.CING.HHZ. | 2023-04-25T06:53:59.80 | 1.0 | positive | manual | P | 93 | 56.7987 | 50 | 0.35 | 21 |
IV.ATCC.EHZ. | 2023-04-25T06:53:58.57 | 0.3 | undecidable | manual | S | 154 | 26.8509 | 108 | -0.25 | 69 |
IV.ATMC.EHZ. | 2023-04-25T06:53:58.17 | 0.6 | undecidable | manual | S | 282 | 24.6531 | 110 | 0.09 | 48 |
IV.ATVA.EHZ. | 2023-04-25T06:53:57.02 | 0.6 | undecidable | manual | S | 231 | 21.6672 | 112 | -0.08 | 48 |
IV.FRON.EHZ. | 2023-04-25T06:53:57.29 | 0.6 | undecidable | manual | S | 56 | 22.755 | 111 | -0.17 | 47 |
IV.SSFR.HHZ. | 2023-04-25T06:53:57.95 | 0.6 | undecidable | manual | S | 81 | 23.6541 | 110 | 0.19 | 47 |
IV.NARO.HHZ. | 2023-04-25T06:53:57.55 | 0.6 | undecidable | manual | S | 17 | 24.1536 | 110 | -0.38 | 45 |
IV.ATMI.HHZ. | 2023-04-25T06:53:56.52 | 0.3 | undecidable | manual | S | 247 | 19.5693 | 114 | 0.06 | 73 |
IV.ASSB.HHZ. | 2023-04-25T06:53:56.94 | 0.1 | undecidable | manual | P | 161 | 42.1245 | 50 | -0.25 | 90 |
IV.ARVD.HHZ. | 2023-04-25T06:53:56.41 | 0.1 | undecidable | manual | P | 74 | 37.7289 | 50 | -0.1 | 94 |
IV.PIEI.HHZ. | 2023-04-25T06:53:55.37 | 0.6 | undecidable | manual | S | 13 | 15.1737 | 120 | 0.28 | 47 |
IV.MURB.HHZ. | 2023-04-25T06:53:55.51 | 0.3 | undecidable | manual | S | 170 | 15.6732 | 119 | 0.26 | 70 |
IV.SSFR.HHZ. | 2023-04-25T06:53:54.01 | 0.1 | positive | manual | P | 81 | 23.6541 | 110 | -0.05 | 97 |
IV.NARO.HHZ. | 2023-04-25T06:53:54.08 | 0.6 | undecidable | manual | P | 17 | 24.1536 | 110 | -0.07 | 48 |
IV.ATMC.EHZ. | 2023-04-25T06:53:54.05 | 0.3 | undecidable | manual | P | 282 | 24.6531 | 110 | -0.19 | 70 |
IV.ATLO.EHZ. | 2023-04-25T06:53:54.15 | 0.6 | undecidable | manual | S | 215 | 11.877 | 127 | 0.02 | 50 |
IV.ATCC.EHZ. | 2023-04-25T06:53:54.83 | 0.1 | undecidable | manual | P | 154 | 26.8509 | 108 | 0.16 | 94 |
IV.ATMI.HHZ. | 2023-04-25T06:53:53.43 | 0.1 | undecidable | manual | P | 247 | 19.5693 | 114 | 0.12 | 96 |
IV.ATVA.EHZ. | 2023-04-25T06:53:53.35 | 0.3 | undecidable | manual | P | 231 | 21.6672 | 112 | -0.33 | 69 |
IV.ATPI.HNZ. | 2023-04-25T06:53:53.56 | 0.6 | undecidable | manual | S | 306 | 8.9799 | 134 | 0.18 | 48 |
IV.FRON.EHZ. | 2023-04-25T06:53:53.85 | 0.3 | positive | manual | P | 56 | 22.755 | 111 | -0.03 | 73 |
IV.PIEI.HHZ. | 2023-04-25T06:53:52.75 | 0.6 | undecidable | manual | P | 13 | 15.1737 | 120 | 0.24 | 47 |
IV.ATVO.HHZ. | 2023-04-25T06:53:52.67 | 0.3 | undecidable | manual | S | 252 | 7.2927 | 141 | -0.3 | 71 |
IV.MURB.HHZ. | 2023-04-25T06:53:52.85 | 0.1 | undecidable | manual | P | 170 | 15.6732 | 119 | 0.25 | 94 |
IV.ATFO.HHZ. | 2023-04-25T06:53:52.59 | 0.6 | undecidable | manual | S | 122 | 7.4814 | 140 | -0.43 | 46 |
IV.ATLO.EHZ. | 2023-04-25T06:53:52.08 | 0.1 | undecidable | manual | P | 215 | 11.877 | 127 | 0.12 | 97 |
IV.ATPI.HNZ. | 2023-04-25T06:53:51.59 | 0.1 | undecidable | manual | P | 306 | 8.9799 | 134 | 0.06 | 99 |
IV.ATVO.HHZ. | 2023-04-25T06:53:51.26 | 0.1 | undecidable | manual | P | 252 | 7.2927 | 141 | -0.03 | 100 |
IV.ATFO.HHZ. | 2023-04-25T06:53:51.38 | 0.3 | positive | manual | P | 122 | 7.4814 | 140 | 0.06 | 74 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATVO.HHN. | ML:1.2 | 0.00024249999999999999 | 0.18 | AML | other | m | 2023-04-25T06:53:52.80 |
IV.ATVO.HHE. | ML:1.1 | 0.000187 | 0.2 | AML | other | m | 2023-04-25T06:53:52.97 |
IV.ATFO.HHN. | ML:1.4 | 0.000357 | 0.4 | AML | other | m | 2023-04-25T06:53:53.01 |
IV.ATFO.HHE. | ML:1.4 | 0.00036350000000000005 | 1.64 | AML | other | m | 2023-04-25T06:53:53.87 |
IV.PIEI.HHE. | ML:1.2 | 0.000142 | 0.08 | AML | other | m | 2023-04-25T06:53:55.86 |
IV.MURB.HHE. | ML:1.4 | 0.0002615 | 0.34 | AML | other | m | 2023-04-25T06:53:55.72 |
IV.PIEI.HHN. | ML:1.1 | 0.000118 | 0.88 | AML | other | m | 2023-04-25T06:53:56.84 |
IV.MURB.HHN. | ML:1.2 | 0.0001465 | 0.56 | AML | other | m | 2023-04-25T06:53:56.98 |
IV.SSFR.HHN. | ML:1.2 | 0.00009214999999999999 | 0.48 | AML | other | m | 2023-04-25T06:53:58.45 |
IV.NARO.HHE. | ML:0.9 | 0.0000492 | 0.82 | AML | other | m | 2023-04-25T06:53:58.54 |
IV.NARO.HHN. | ML:0.9 | 0.00005135 | 0.06 | AML | other | m | 2023-04-25T06:53:58.86 |
IV.FRON.EHE. | ML:0.7 | 0.0000316 | 0.58 | AML | other | m | 2023-04-25T06:53:59.31 |
IV.FRON.EHN. | ML:1.0 | 0.00006535 | 0.64 | AML | other | m | 2023-04-25T06:53:59.15 |
IV.SSFR.HHE. | ML:1.2 | 0.0000987 | 0.42 | AML | other | m | 2023-04-25T06:53:59.63 |