A magnitude ML 1.2 earthquake occured in region: 4 km NE Scheggia e Pascelupo (PG), on
and geographic coordinates (lat, lon) 43.4300, 12.7060 at 15 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 |
---|---|---|---|---|
Scheggia e Pascelupo | PG | 4 | 1393 | 1393 |
Costacciaro | PG | 8 | 1216 | 2609 |
Cantiano | PU | 8 | 2245 | 4854 |
Serra Sant'Abbondio | PU | 9 | 1027 | 5881 |
Frontone | PU | 10 | 1300 | 7181 |
Sigillo | PG | 11 | 2404 | 9585 |
Sassoferrato | AN | 12 | 7285 | 16870 |
Gubbio | PG | 13 | 32216 | 49086 |
Cagli | PU | 14 | 8731 | 57817 |
Fossato di Vico | PG | 16 | 2840 | 60657 |
Pergola | PU | 18 | 6333 | 66990 |
Genga | AN | 19 | 1797 | 68787 |
Fabriano | AN | 19 | 31480 | 100267 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2021-12-25 09:34:23 |
43.4302 | 12.7058 | 15 | 2021-12-25 09:57:17 |
Sala Sismica INGV-Roma | 98950221 |
Field | Value |
---|---|
Time (UTC) | 2021-12-25 09:34:23 ± 0.02 |
Latitude | 43.4302 ± 0.0009 |
Longitude | 12.7058 ± 0.0012 |
Depth (km) | 15 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 98950221 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 97 |
Semi-minor axis of confidence ellipse (meter) | 78 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 219 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 100.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 147 |
Number of associated phases, regardless of their use for origin computation | 16 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.03 |
Epicentral distance of station closest to the epicenter (degree) | 0.05576 |
Epicentral distance of station farthest from the epicenter (degree) | 0.48114 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.3 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 98950221 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-12-25 09:57:17 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FDMO.HHZ. | 2021-12-25T09:34:33.44 | 1.0 | positive | manual | P | 145 | 53.4021 | 95 | -0.01 | 23 |
IV.SNTG.HHZ. | 2021-12-25T09:34:33.63 | 0.6 | undecidable | manual | S | 136 | 27.1506 | 104 | 0.04 | 48 |
IV.NARO.HHZ. | 2021-12-25T09:34:32.39 | 0.6 | undecidable | manual | S | 333 | 22.4553 | 109 | 0.01 | 49 |
IV.PIEI.HHZ. | 2021-12-25T09:34:31.32 | 0.6 | undecidable | manual | S | 310 | 18.0708 | 116 | 0.02 | 49 |
IV.ARVD.HHZ. | 2021-12-25T09:34:31.80 | 0.6 | undecidable | manual | S | 68 | 20.4684 | 112 | -0.07 | 49 |
IV.FOSV.EHZ. | 2021-12-25T09:34:30.72 | 0.6 | undecidable | manual | S | 163 | 15.6732 | 121 | -0.02 | 49 |
IV.FRON.EHZ. | 2021-12-25T09:34:29.49 | 0.6 | undecidable | manual | S | 9 | 9.879 | 138 | -0.05 | 50 |
IV.SNTG.HHZ. | 2021-12-25T09:34:29.42 | 0.1 | negative | manual | P | 136 | 27.1506 | 104 | -0.01 | 97 |
IV.NARO.HHZ. | 2021-12-25T09:34:28.70 | 0.6 | undecidable | manual | P | 333 | 22.4553 | 109 | -0.04 | 49 |
IV.MPAG.EHZ. | 2021-12-25T09:34:28.77 | 1.0 | positive | manual | P | 11 | 22.4553 | 109 | 0.02 | 24 |
IV.SSFR.HNZ. | 2021-12-25T09:34:28.97 | 0.6 | undecidable | manual | S | 84 | 6.1938 | 152 | 0 | 51 |
IV.PIEI.HHZ. | 2021-12-25T09:34:28.09 | 0.1 | negative | manual | P | 310 | 18.0708 | 116 | -0.03 | 99 |
IV.ARVD.HHZ. | 2021-12-25T09:34:28.51 | 0.6 | undecidable | manual | P | 68 | 20.4684 | 112 | 0.06 | 49 |
IV.FRON.EHZ. | 2021-12-25T09:34:27.12 | 0.1 | undecidable | manual | P | 9 | 9.879 | 138 | 0.02 | 100 |
IV.FOSV.EHZ. | 2021-12-25T09:34:27.76 | 1.0 | undecidable | manual | P | 163 | 15.6732 | 121 | -0.03 | 25 |
IV.SSFR.HNZ. | 2021-12-25T09:34:26.83 | 0.3 | negative | manual | P | 84 | 6.1938 | 152 | 0.05 | 75 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SSFR.HNE. | ML:1.7 | 0.000532 | 1.04 | AML | other | m | 2021-12-25T09:34:29.67 |
IV.SSFR.HNN. | ML:1.9 | 0.0008100000000000001 | 0.26 | AML | other | m | 2021-12-25T09:34:29.12 |
IV.FRON.EHN. | ML:1.3 | 0.0001915 | 0.14 | AML | other | m | 2021-12-25T09:34:29.55 |
IV.FRON.EHE. | ML:1.5 | 0.000296 | 0.1 | AML | other | m | 2021-12-25T09:34:29.52 |
IV.FOSV.EHE. | ML:0.8 | 0.00005475 | 1.92 | AML | other | m | 2021-12-25T09:34:31.01 |
IV.FOSV.EHN. | ML:1.0 | 0.0000691 | 1.6 | AML | other | m | 2021-12-25T09:34:31.03 |
IV.PIEI.HHN. | ML:1.1 | 0.0000824 | 0.14 | AML | other | m | 2021-12-25T09:34:31.57 |
IV.PIEI.HHE. | ML:1.4 | 0.00016450000000000001 | 0.3 | AML | other | m | 2021-12-25T09:34:31.53 |
IV.ARVD.HHN. | ML:1.2 | 0.00011 | 0.1 | AML | other | m | 2021-12-25T09:34:31.97 |
IV.ARVD.HHE. | ML:1.2 | 0.00009725 | 0.12 | AML | other | m | 2021-12-25T09:34:32.10 |
IV.NARO.HHN. | ML:1.1 | 0.00007245 | 0.06 | AML | other | m | 2021-12-25T09:34:32.79 |
IV.NARO.HHE. | ML:1.0 | 0.00005725 | 1.4 | AML | other | m | 2021-12-25T09:34:32.17 |
IV.SNTG.HHE. | ML:1.0 | 0.00004635 | 0.42 | AML | other | m | 2021-12-25T09:34:34.21 |
IV.SNTG.HHN. | ML:1.0 | 0.0000521 | 1.3 | AML | other | m | 2021-12-25T09:34:34.26 |