A magnitude ML 1.2 earthquake occured in region: 3 km E Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.4340, 12.4740 at 8 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 | 3 | 2111 | 2111 |
Gubbio | PG | 12 | 32216 | 34327 |
Cantiano | PU | 13 | 2245 | 36572 |
Montone | PG | 14 | 1680 | 38252 |
Apecchio | PU | 15 | 1882 | 40134 |
Scheggia e Pascelupo | PG | 16 | 1393 | 41527 |
Piobbico | PU | 18 | 2029 | 43556 |
Umbertide | PG | 18 | 16681 | 60237 |
Cagli | PU | 19 | 8731 | 68968 |
CittĂ di Castello | PG | 19 | 39913 | 108881 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2024-01-21 17:49:48 |
43.4342 | 12.4737 | 8 | 2024-01-21 17:59:21 |
Sala Sismica INGV-Roma | 124781621 |
Field | Value |
---|---|
Time (UTC) | 2024-01-21 17:49:48 ± 0.05 |
Latitude | 43.4342 ± 0.0027 |
Longitude | 12.4737 ± 0.0025 |
Depth (km) | 8 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 124781621 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 267 |
Semi-minor axis of confidence ellipse (meter) | 108 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 186 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 270.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 55 |
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) | 0.16 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.63222 |
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 | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 124781621 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-01-21 17:59:21 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CRE.HHZ. | 2024-01-21T17:50:04.28 | 0.6 | undecidable | manual | S | 296 | 46.7199 | 50 | 0.38 | 43 |
IV.CAFI.HHZ. | 2024-01-21T17:50:02.45 | 0.6 | undecidable | manual | S | 254 | 42.5241 | 50 | -0.34 | 44 |
IV.CSP1.EHZ. | 2024-01-21T17:50:01.44 | 0.6 | undecidable | manual | P | 122 | 70.1742 | 50 | 0.5 | 40 |
IV.MPAG.EHZ. | 2024-01-21T17:49:59.51 | 0.6 | undecidable | manual | S | 47 | 31.5462 | 104 | -0.12 | 47 |
IV.PARC.HHZ. | 2024-01-21T17:49:59.46 | 0.6 | undecidable | manual | S | 322 | 30.3474 | 105 | 0.22 | 46 |
IV.FOSV.EHZ. | 2024-01-21T17:49:58.36 | 0.6 | undecidable | manual | S | 124 | 27.8499 | 106 | -0.04 | 48 |
IV.CRE.HHZ. | 2024-01-21T17:49:57.38 | 0.6 | undecidable | manual | P | 296 | 46.7199 | 50 | 0.06 | 46 |
IV.ATMC.EHZ. | 2024-01-21T17:49:56.71 | 0.6 | undecidable | manual | S | 274 | 22.6551 | 110 | 0.03 | 49 |
IV.BADI.EHZ. | 2024-01-21T17:49:56.09 | 0.6 | undecidable | manual | S | 294 | 20.2686 | 112 | 0.18 | 47 |
IV.NARO.HHZ. | 2024-01-21T17:49:56.12 | 0.6 | undecidable | manual | S | 24 | 21.3675 | 111 | -0.15 | 48 |
IV.FRON.EHZ. | 2024-01-21T17:49:56.51 | 0.6 | undecidable | manual | S | 65 | 22.2555 | 110 | -0.05 | 49 |
IV.CAFI.HHZ. | 2024-01-21T17:49:56.26 | 0.6 | undecidable | manual | P | 254 | 42.5241 | 50 | -0.41 | 43 |
IV.MURB.HHZ. | 2024-01-21T17:49:55.97 | 0.6 | undecidable | manual | S | 168 | 19.4694 | 113 | 0.33 | 46 |
IV.ATSC.EHZ. | 2024-01-21T17:49:55.08 | 0.6 | undecidable | manual | S | 94 | 17.1717 | 115 | 0.16 | 48 |
IV.FOSV.EHZ. | 2024-01-21T17:49:54.32 | 0.6 | undecidable | manual | P | 124 | 27.8499 | 106 | 0.18 | 47 |
IV.MPAG.EHZ. | 2024-01-21T17:49:54.59 | 0.3 | undecidable | manual | P | 47 | 31.5462 | 104 | -0.26 | 69 |
IV.PARC.HHZ. | 2024-01-21T17:49:54.66 | 0.6 | undecidable | manual | P | 322 | 30.3474 | 105 | 0.03 | 48 |
IV.SSFR.HHZ. | 2024-01-21T17:49:53.43 | 0.3 | negative | manual | P | -0.03 | 2.37 | |||
IV.ATMC.EHZ. | 2024-01-21T17:49:53.07 | 0.3 | undecidable | manual | P | 274 | 22.6551 | 110 | -0.08 | 72 |
IV.NARO.HHZ. | 2024-01-21T17:49:52.77 | 0.1 | undecidable | manual | P | 24 | 21.3675 | 111 | -0.14 | 95 |
IV.ATSC.EHZ. | 2024-01-21T17:49:52.19 | 0.3 | undecidable | manual | P | 94 | 17.1717 | 115 | 0.06 | 73 |
IV.FRON.EHZ. | 2024-01-21T17:49:52.96 | 0.1 | undecidable | manual | P | 65 | 22.2555 | 110 | -0.12 | 96 |
IV.MURB.HHZ. | 2024-01-21T17:49:52.66 | 0.3 | undecidable | manual | P | 168 | 19.4694 | 113 | 0.11 | 72 |
IV.BADI.EHZ. | 2024-01-21T17:49:52.71 | 0.6 | positive | manual | P | 294 | 20.2686 | 112 | 0.01 | 49 |
IV.ATFO.HHZ. | 2024-01-21T17:49:52.76 | 0.6 | undecidable | manual | S | 134 | 10.878 | 127 | -0.28 | 47 |
IV.ATBU.EHZ. | 2024-01-21T17:49:52.46 | 0.6 | undecidable | manual | S | 53 | 7.5813 | 137 | 0.28 | 47 |
IV.ATPC.HNZ. | 2024-01-21T17:49:51.67 | 0.6 | undecidable | manual | S | 345 | 5.2947 | 147 | -0.03 | 50 |
IV.ATVO.HHZ. | 2024-01-21T17:49:51.93 | 0.6 | undecidable | manual | S | 223 | 7.881 | 136 | -0.34 | 47 |
IV.ATVO.HHZ. | 2024-01-21T17:49:50.51 | 1.0 | undecidable | manual | P | 223 | 7.881 | 136 | -0.09 | 25 |
IV.ATFO.HHZ. | 2024-01-21T17:49:50.99 | 0.3 | undecidable | manual | P | 134 | 10.878 | 127 | -0.06 | 74 |
IV.ATBU.EHZ. | 2024-01-21T17:49:50.80 | 0.1 | undecidable | manual | P | 53 | 7.5813 | 137 | 0.25 | 96 |
IV.ATPC.HNZ. | 2024-01-21T17:49:50.32 | 0.1 | undecidable | manual | P | 345 | 5.2947 | 147 | 0.05 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATVO.HHE. | ML:1.2 | 0.0002505 | 0.5 | AML | other | m | 2024-01-21T17:49:52.28 |
IV.ATVO.HHN. | ML:1.2 | 0.00024100000000000003 | 0.84 | AML | other | m | 2024-01-21T17:49:52.14 |
IV.ATFO.HHE. | ML:1.3 | 0.0002605 | 0.64 | AML | other | m | 2024-01-21T17:49:53.61 |
IV.ATFO.HHN. | ML:1.2 | 0.0002 | 0.44 | AML | other | m | 2024-01-21T17:49:54.33 |
IV.NARO.HHE. | ML:1.0 | 0.00006475 | 0.46 | AML | other | m | 2024-01-21T17:49:56.18 |
IV.MURB.HHN. | ML:1.3 | 0.00014749999999999998 | 0.44 | AML | other | m | 2024-01-21T17:49:56.30 |
IV.BADI.EHE. | ML:1.2 | 0.00012670000000000002 | 0.56 | AML | other | m | 2024-01-21T17:49:56.63 |
IV.BADI.EHN. | ML:1.3 | 0.000156 | 0.32 | AML | other | m | 2024-01-21T17:49:56.49 |
IV.FRON.EHN. | ML:1.2 | 0.0001034 | 1.06 | AML | other | m | 2024-01-21T17:49:56.16 |
IV.FRON.EHE. | ML:0.9 | 0.000060899999999999996 | 0.52 | AML | other | m | 2024-01-21T17:49:57.81 |
IV.MURB.HHE. | ML:1.3 | 0.00014450000000000002 | 1 | AML | other | m | 2024-01-21T17:49:57.72 |
IV.NARO.HHN. | ML:0.8 | 0.0000447 | 1.36 | AML | other | m | 2024-01-21T17:49:58.20 |