A magnitude ML 0.9 earthquake occured in region: 7 km NW Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.4840, 12.3650 at 10 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 | 7 | 2111 | 2111 |
Apecchio | PU | 10 | 1882 | 3993 |
CittĂ di Castello | PG | 11 | 39913 | 43906 |
Montone | PG | 14 | 1680 | 45586 |
Piobbico | PU | 17 | 2029 | 47615 |
San Giustino | PG | 17 | 11297 | 58912 |
Monte Santa Maria Tiberina | PG | 17 | 1183 | 60095 |
Mercatello sul Metauro | PU | 18 | 1378 | 61473 |
Umbertide | PG | 20 | 16681 | 78154 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2022-10-23 12:00:43 |
43.4842 | 12.3653 | 10 | 2022-10-23 12:08:05 |
Sala Sismica INGV-Roma | 111107071 |
Field | Value |
---|---|
Time (UTC) | 2022-10-23 12:00:43 ± 0.08 |
Latitude | 43.4842 ± 0.0036 |
Longitude | 12.3653 ± 0.0050 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 111107071 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 336 |
Semi-minor axis of confidence ellipse (meter) | 291 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 178 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 350.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 57 |
Number of associated phases, regardless of their use for origin computation | 29 |
Number of defining phases | 28 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.24 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.24911 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 111107071 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-10-23 12:08:05 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SNTG.HHZ. | 2022-10-23T12:00:59.07 | 3.0 | undecidable | manual | S | -0.42 | 0 | |||
IV.MURB.HNZ. | 2022-10-23T12:00:54.55 | 0.6 | undecidable | manual | S | 152 | 27.6501 | 50 | 0.6 | 42 |
IV.ATSC.EHZ. | 2022-10-23T12:00:53.63 | 0.6 | undecidable | manual | S | 104 | 26.751 | 50 | -0.06 | 48 |
IV.PARC.HHZ. | 2022-10-23T12:00:52.01 | 0.6 | undecidable | manual | S | 331 | 20.868 | 115 | 0.16 | 48 |
IV.NARO.HHZ. | 2022-10-23T12:00:52.44 | 0.6 | undecidable | manual | S | 51 | 22.2555 | 114 | 0.15 | 48 |
IV.ATMI.HHZ. | 2022-10-23T12:00:51.52 | 0.3 | undecidable | manual | S | 205 | 18.3705 | 118 | 0.44 | 68 |
IV.ATBU.EHZ. | 2022-10-23T12:00:50.33 | 0.3 | undecidable | manual | S | 94 | 14.7741 | 124 | 0.33 | 70 |
IV.ATLO.EHZ. | 2022-10-23T12:00:50.99 | 0.6 | undecidable | manual | S | 170 | 19.0698 | 117 | -0.3 | 47 |
IV.ATMC.EHZ. | 2022-10-23T12:00:49.88 | 0.6 | undecidable | manual | S | 253 | 14.4744 | 124 | -0.05 | 50 |
IV.ATVO.HHZ. | 2022-10-23T12:00:49.18 | 0.6 | undecidable | manual | S | 164 | 11.7771 | 130 | 0 | 50 |
IV.ATSC.EHZ. | 2022-10-23T12:00:49.42 | 0.1 | undecidable | manual | P | 104 | 26.751 | 50 | -0.1 | 96 |
IV.PIEI.HHZ. | 2022-10-23T12:00:49.86 | 0.6 | undecidable | manual | S | 67 | 14.7741 | 124 | -0.15 | 49 |
IV.MURB.HNZ. | 2022-10-23T12:00:49.04 | 0.1 | undecidable | manual | P | 152 | 27.6501 | 50 | -0.64 | 84 |
IV.ATMI.HHZ. | 2022-10-23T12:00:48.01 | 0.1 | undecidable | manual | P | 205 | 18.3705 | 118 | -0.01 | 99 |
IV.APEC.HHZ. | 2022-10-23T12:00:48.60 | 0.6 | undecidable | manual | S | 28 | 9.2796 | 137 | 0.05 | 50 |
IV.PARC.HHZ. | 2022-10-23T12:00:48.49 | 0.1 | undecidable | manual | P | 331 | 20.868 | 115 | 0.02 | 99 |
IV.NARO.HHZ. | 2022-10-23T12:00:48.58 | 0.6 | undecidable | manual | P | 51 | 22.2555 | 114 | -0.14 | 48 |
IV.BADI.EHZ. | 2022-10-23T12:00:48.64 | 0.6 | undecidable | manual | S | 286 | 10.1787 | 134 | -0.11 | 49 |
IV.ATLO.EHZ. | 2022-10-23T12:00:48.39 | 0.1 | undecidable | manual | P | 170 | 19.0698 | 117 | 0.25 | 94 |
IV.ATPC.HHZ. | 2022-10-23T12:00:47.79 | 0.6 | undecidable | manual | S | 93 | 7.3815 | 143 | -0.33 | 47 |
IV.ATMC.EHZ. | 2022-10-23T12:00:47.23 | 0.1 | undecidable | manual | P | 253 | 14.4744 | 124 | -0.12 | 98 |
IV.ATVO.HHZ. | 2022-10-23T12:00:47.06 | 0.3 | negative | manual | P | 164 | 11.7771 | 130 | 0.14 | 73 |
IV.ATBU.EHZ. | 2022-10-23T12:00:47.80 | 0.1 | undecidable | manual | P | 94 | 14.7741 | 124 | 0.41 | 92 |
IV.PIEI.HHZ. | 2022-10-23T12:00:47.33 | 0.1 | undecidable | manual | P | 67 | 14.7741 | 124 | -0.07 | 99 |
IV.APEC.HHZ. | 2022-10-23T12:00:46.70 | 0.3 | undecidable | manual | P | 28 | 9.2796 | 137 | 0.14 | 74 |
IV.BADI.EHZ. | 2022-10-23T12:00:46.70 | 0.3 | undecidable | manual | P | 286 | 10.1787 | 134 | 0.03 | 75 |
IV.ATPI.EHZ. | 2022-10-23T12:00:46.85 | 0.6 | undecidable | manual | S | 141 | 4.7952 | 154 | -0.79 | 41 |
IV.ATPC.HHZ. | 2022-10-23T12:00:46.24 | 0.1 | undecidable | manual | P | 93 | 7.3815 | 143 | -0.07 | 100 |
IV.ATPI.EHZ. | 2022-10-23T12:00:45.65 | 1.0 | undecidable | manual | P | 141 | 4.7952 | 154 | -0.38 | 24 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATPI.EHN. | ML:1.0 | 0.00016299999999999998 | 0.4 | AML | other | m | 2022-10-23T12:00:47.10 |
IV.ATPI.EHE. | ML:0.8 | 0.0001195 | 1 | AML | other | m | 2022-10-23T12:00:47.95 |
IV.BADI.EHN. | ML:1.3 | 0.000242 | 1.64 | AML | other | m | 2022-10-23T12:00:49.16 |
IV.BADI.EHE. | ML:0.8 | 0.00008865 | 0.52 | AML | other | m | 2022-10-23T12:00:49.27 |
IV.APEC.HHN. | ML:1.0 | 0.00012785000000000002 | 1.5 | AML | other | m | 2022-10-23T12:00:49.12 |
IV.ATVO.HHE. | ML:0.9 | 0.00008730000000000001 | 1.48 | AML | other | m | 2022-10-23T12:00:50.75 |
IV.ATVO.HHN. | ML:0.6 | 0.000047600000000000005 | 1.48 | AML | other | m | 2022-10-23T12:00:50.83 |
IV.APEC.HHE. | ML:0.8 | 0.0000954 | 0.26 | AML | other | m | 2022-10-23T12:00:50.65 |