A magnitude ML 1.2 earthquake occured in region: 4 km SW Fossato di Vico (PG), on
and geographic coordinates (lat, lon) 43.2790, 12.7260 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 |
---|---|---|---|---|
Fossato di Vico | PG | 4 | 2840 | 2840 |
Sigillo | PG | 6 | 2404 | 5244 |
Gualdo Tadino | PG | 7 | 15208 | 20452 |
Costacciaro | PG | 9 | 1216 | 21668 |
Gubbio | PG | 15 | 32216 | 53884 |
Scheggia e Pascelupo | PG | 15 | 1393 | 55277 |
Fabriano | AN | 16 | 31480 | 86757 |
Valfabbrica | PG | 17 | 3389 | 90146 |
Esanatoglia | MC | 18 | 2034 | 92180 |
Nocera Umbra | PG | 19 | 5839 | 98019 |
Fiuminata | MC | 20 | 1402 | 99421 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2021-02-20 22:03:27 |
43.279 | 12.7255 | 9 | 2021-02-20 22:09:25 |
Sala Sismica INGV-Roma | 87340241 |
Field | Value |
---|---|
Time (UTC) | 2021-02-20 22:03:27 ± 0.04 |
Latitude | 43.2790 ± 0.0027 |
Longitude | 12.7255 ± 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 | 87340241 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 274 |
Semi-minor axis of confidence ellipse (meter) | 230 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 281 |
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) | 50 |
Number of associated phases, regardless of their use for origin computation | 36 |
Number of defining phases | 34 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.19 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.52790 |
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 | 1.2 |
Uncertainty | 0.3 |
Num. used stations | 32 |
Type of magnitude | ML |
Reference to an origin | 87340241 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-02-20 22:09:25 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FIR.HHZ. | 2021-02-20T22:03:49.57 | 3.0 | undecidable | manual | P | 0.07 | 0 | |||
IV.NRCA.HHZ. | 2021-02-20T22:03:46.04 | 0.3 | undecidable | manual | S | 147 | 58.5969 | 50 | 0.28 | 68 |
IV.MOMA.HHZ. | 2021-02-20T22:03:45.27 | 0.3 | undecidable | manual | S | 194 | 54.2013 | 50 | 0.69 | 60 |
IV.CSP1.EHZ. | 2021-02-20T22:03:42.38 | 0.6 | undecidable | manual | S | 118 | 44.0226 | 50 | 0.53 | 44 |
IV.NARO.HHZ. | 2021-02-20T22:03:40.44 | 0.6 | undecidable | manual | S | 342 | 38.628 | 50 | 0.01 | 50 |
IV.FDMO.HHZ. | 2021-02-20T22:03:40.80 | 0.6 | undecidable | manual | S | 132 | 39.7269 | 50 | 0.07 | 49 |
IV.ATMI.HHZ. | 2021-02-20T22:03:40.62 | 3.0 | undecidable | manual | S | 0.18 | 0 | |||
IV.ARVD.HHZ. | 2021-02-20T22:03:38.09 | 0.6 | undecidable | manual | S | 36 | 29.9478 | 107 | 0.08 | 50 |
IV.CESI.HHZ. | 2021-02-20T22:03:38.80 | 0.6 | undecidable | manual | S | 154 | 33.6441 | 50 | -0.31 | 47 |
IV.EL6.EHZ. | 2021-02-20T22:03:38.55 | 0.6 | undecidable | manual | S | 79 | 30.8469 | 106 | 0.2 | 48 |
IV.PIEI.HHZ. | 2021-02-20T22:03:38.59 | 0.6 | undecidable | manual | S | 332 | 32.3454 | 50 | -0.16 | 49 |
IV.ATPI.EHZ. | 2021-02-20T22:03:38.73 | 0.6 | undecidable | manual | S | 306 | 32.2455 | 50 | -0.01 | 50 |
IV.NRCA.HHZ. | 2021-02-20T22:03:37.96 | 0.6 | positive | manual | P | 147 | 58.5969 | 50 | 0.05 | 47 |
IV.MOMA.HHZ. | 2021-02-20T22:03:36.88 | 0.1 | undecidable | manual | P | 194 | 54.2013 | 50 | -0.35 | 90 |
IV.ASSB.HHZ. | 2021-02-20T22:03:36.63 | 0.6 | undecidable | manual | S | 192 | 26.751 | 108 | -0.35 | 47 |
IV.FRON.EHZ. | 2021-02-20T22:03:36.69 | 0.6 | undecidable | manual | S | 0 | 26.4513 | 109 | -0.2 | 49 |
IV.CSP1.EHZ. | 2021-02-20T22:03:35.69 | 1.0 | negative | manual | P | 118 | 44.0226 | 50 | 0.03 | 24 |
IV.FDMO.HHZ. | 2021-02-20T22:03:34.80 | 0.1 | undecidable | manual | P | 132 | 39.7269 | 50 | -0.21 | 95 |
IV.SSFR.HHZ. | 2021-02-20T22:03:34.26 | 0.6 | undecidable | manual | S | 15 | 18.0708 | 116 | 0.08 | 51 |
IV.NARO.HHZ. | 2021-02-20T22:03:34.72 | 1.0 | undecidable | manual | P | 342 | 38.628 | 50 | -0.11 | 24 |
IV.PIEI.HHZ. | 2021-02-20T22:03:33.72 | 0.6 | undecidable | manual | P | 332 | 32.3454 | 50 | -0.15 | 49 |
IV.MURB.HHZ. | 2021-02-20T22:03:33.79 | 0.6 | undecidable | manual | S | 264 | 16.3725 | 119 | 0.14 | 50 |
IV.ATPI.EHZ. | 2021-02-20T22:03:33.70 | 0.1 | undecidable | manual | P | 306 | 32.2455 | 50 | -0.15 | 97 |
IV.ARVD.HHZ. | 2021-02-20T22:03:33.40 | 0.1 | positive | manual | P | 36 | 29.9478 | 107 | -0.04 | 100 |
IV.CESI.HHZ. | 2021-02-20T22:03:33.86 | 0.1 | undecidable | manual | P | 154 | 33.6441 | 50 | -0.21 | 96 |
IV.EL6.EHZ. | 2021-02-20T22:03:33.65 | 0.6 | positive | manual | P | 79 | 30.8469 | 106 | 0.02 | 50 |
IV.ATFO.HHZ. | 2021-02-20T22:03:33.76 | 0.6 | undecidable | manual | S | 308 | 15.7731 | 120 | 0.27 | 49 |
IV.ASSB.HHZ. | 2021-02-20T22:03:32.58 | 0.1 | positive | manual | P | 192 | 26.751 | 108 | -0.26 | 96 |
IV.FRON.EHZ. | 2021-02-20T22:03:32.68 | 0.3 | positive | manual | P | 0 | 26.4513 | 109 | -0.11 | 74 |
IV.ATCC.EHZ. | 2021-02-20T22:03:32.62 | 0.6 | undecidable | manual | S | 214 | 12.4764 | 126 | 0.09 | 51 |
IV.ATFO.HHZ. | 2021-02-20T22:03:31.03 | 0.1 | positive | manual | P | 308 | 15.7731 | 120 | 0.21 | 99 |
IV.MURB.HHZ. | 2021-02-20T22:03:31.08 | 1.0 | positive | manual | P | 264 | 16.3725 | 119 | 0.16 | 25 |
IV.SSFR.HHZ. | 2021-02-20T22:03:31.41 | 0.1 | positive | manual | P | 15 | 18.0708 | 116 | 0.18 | 99 |
IV.ATCC.EHZ. | 2021-02-20T22:03:30.45 | 0.1 | positive | manual | P | 214 | 12.4764 | 126 | 0.19 | 100 |
IV.FOSV.EHZ. | 2021-02-20T22:03:30.22 | 0.6 | undecidable | manual | S | 59 | 3.3966 | 159 | -0.29 | 50 |
IV.FOSV.EHZ. | 2021-02-20T22:03:29.08 | 1.0 | undecidable | manual | P | 59 | 3.3966 | 159 | -0.03 | 26 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATCC.EHE. | ML:1.5 | 0.0003615 | 0.26 | AML | other | m | 2021-02-20T22:03:32.85 |
IV.ATCC.EHN. | ML:1.5 | 0.000399 | 0.1 | AML | other | m | 2021-02-20T22:03:32.90 |
IV.ATFO.HHE. | ML:1.6 | 0.0003375 | 1.8 | AML | other | m | 2021-02-20T22:03:33.99 |
IV.MURB.HHN. | ML:1.6 | 0.00038700000000000003 | 0.28 | AML | other | m | 2021-02-20T22:03:34.13 |
IV.MURB.HHE. | ML:1.7 | 0.0004265 | 0.28 | AML | other | m | 2021-02-20T22:03:34.25 |
IV.ATFO.HHN. | ML:1.2 | 0.00016450000000000001 | 0.9 | AML | other | m | 2021-02-20T22:03:34.95 |
IV.SSFR.HHN. | ML:1.4 | 0.0001895 | 0.28 | AML | other | m | 2021-02-20T22:03:34.68 |
IV.SSFR.HHE. | ML:1.8 | 0.0005250000000000001 | 0.2 | AML | other | m | 2021-02-20T22:03:34.78 |
IV.FRON.EHE. | ML:1.3 | 0.00011674999999999999 | 0.22 | AML | other | m | 2021-02-20T22:03:36.92 |
IV.ASSB.HHE. | ML:1.7 | 0.0002895 | 0.26 | AML | other | m | 2021-02-20T22:03:36.97 |
IV.FRON.EHN. | ML:1.4 | 0.00013000000000000002 | 0.1 | AML | other | m | 2021-02-20T22:03:37.30 |
IV.ASSB.HHN. | ML:1.3 | 0.00011885000000000002 | 1.3 | AML | other | m | 2021-02-20T22:03:38.27 |
IV.ARVD.HHN. | ML:0.8 | 0.000028700000000000003 | 0.46 | AML | other | m | 2021-02-20T22:03:38.68 |
IV.EL6.EHN. | ML:1.4 | 0.0001105 | 1 | AML | other | m | 2021-02-20T22:03:38.85 |
IV.EL6.EHE. | ML:1.4 | 0.0001042 | 1.12 | AML | other | m | 2021-02-20T22:03:38.92 |
IV.ATPI.EHN. | ML:1.0 | 0.00004955 | 1 | AML | other | m | 2021-02-20T22:03:39.99 |
IV.PIEI.HHE. | ML:1.2 | 0.00007980000000000002 | 0.08 | AML | other | m | 2021-02-20T22:03:39.49 |
IV.ARVD.HHE. | ML:1.0 | 0.000044649999999999994 | 0.34 | AML | other | m | 2021-02-20T22:03:39.58 |
IV.PIEI.HHN. | ML:1.0 | 0.000039349999999999994 | 0.7 | AML | other | m | 2021-02-20T22:03:40.61 |
IV.NARO.HHN. | ML:1.0 | 0.000034250000000000006 | 0.18 | AML | other | m | 2021-02-20T22:03:40.70 |
IV.ATPI.EHE. | ML:0.8 | 0.000031 | 0.42 | AML | other | m | 2021-02-20T22:03:40.53 |
IV.CESI.HHN. | ML:0.8 | 0.00002525 | 0.58 | AML | other | m | 2021-02-20T22:03:41.32 |
IV.NARO.HHE. | ML:1.0 | 0.000038150000000000006 | 0.72 | AML | other | m | 2021-02-20T22:03:41.78 |
IV.FDMO.HHN. | ML:1.0 | 0.0000335 | 0.8 | AML | other | m | 2021-02-20T22:03:42.12 |
IV.FDMO.HHE. | ML:0.8 | 0.0000266 | 0.12 | AML | other | m | 2021-02-20T22:03:42.40 |
IV.CSP1.EHN. | ML:1.5 | 0.00010570000000000001 | 0.16 | AML | other | m | 2021-02-20T22:03:43.12 |
IV.CSP1.EHE. | ML:1.5 | 0.00009609999999999999 | 0.44 | AML | other | m | 2021-02-20T22:03:43.60 |
IV.CESI.HHE. | ML:1.0 | 0.00003845 | 1.44 | AML | other | m | 2021-02-20T22:03:43.99 |
IV.MOMA.HHN. | ML:1.0 | 0.000025399999999999997 | 0.9 | AML | other | m | 2021-02-20T22:03:46.26 |
IV.NRCA.HHN. | ML:1.2 | 0.00003365 | 0.12 | AML | other | m | 2021-02-20T22:03:47.13 |
IV.MOMA.HHE. | ML:1.1 | 0.00003085 | 0.28 | AML | other | m | 2021-02-20T22:03:47.50 |
IV.NRCA.HHE. | ML:1.2 | 0.00003455 | 0.86 | AML | other | m | 2021-02-20T22:03:49.60 |