A magnitude ML 1.2 earthquake occured in region: 4 km NE Sigillo (PG), on
and geographic coordinates (lat, lon) 43.3620, 12.7650 at 12 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 |
---|---|---|---|---|
Sigillo | PG | 4 | 2404 | 2404 |
Costacciaro | PG | 4 | 1216 | 3620 |
Fossato di Vico | PG | 7 | 2840 | 6460 |
Scheggia e Pascelupo | PG | 9 | 1393 | 7853 |
Sassoferrato | AN | 11 | 7285 | 15138 |
Fabriano | AN | 12 | 31480 | 46618 |
Gualdo Tadino | PG | 15 | 15208 | 61826 |
Serra Sant'Abbondio | PU | 15 | 1027 | 62853 |
Gubbio | PG | 15 | 32216 | 95069 |
Genga | AN | 16 | 1797 | 96866 |
Cantiano | PU | 17 | 2245 | 99111 |
Frontone | PU | 17 | 1300 | 100411 |
Cerreto d'Esi | AN | 18 | 3817 | 104228 |
Esanatoglia | MC | 19 | 2034 | 106262 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2020-02-22 04:31:58 |
43.3617 | 12.7647 | 12 | 2020-02-22 04:49:05 |
Sala Sismica INGV-Roma | 76711781 |
Field | Value |
---|---|
Time (UTC) | 2020-02-22 04:31:58 ± 0.05 |
Latitude | 43.3617 ± 0.0027 |
Longitude | 12.7647 ± 0.0037 |
Depth (km) | 12 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 76711781 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 314 |
Semi-minor axis of confidence ellipse (meter) | 179 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 232 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 310.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 87 |
Number of associated phases, regardless of their use for origin computation | 30 |
Number of defining phases | 22 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.14 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.40110 |
Number of stations at which the event was observed | 19 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.3 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 76711781 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-02-22 04:49:05 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.APRC.HHZ. | 2020-02-22T04:33:13.48 | 3.0 | undecidable | manual | Sg | 5.4 | 0 | |||
GU.PCP.HHZ. | 2020-02-22T04:32:50.89 | 3.0 | undecidable | manual | Pg | 8.78 | 0 | |||
SI.KOSI.HHZ. | 2020-02-22T04:32:40.59 | 3.0 | positive | manual | Pn | -0.69 | 0 | |||
IV.PTRJ.HNZ. | 2020-02-22T04:32:37.52 | 3.0 | undecidable | manual | Pg | 4.36 | 0 | |||
IV.LAV9.HHZ. | 2020-02-22T04:32:37.64 | 3.0 | undecidable | manual | Sn | -8.24 | 0 | |||
IV.BRSN.EHZ. | 2020-02-22T04:32:24.44 | 3.0 | undecidable | manual | Sn | 0.49 | 0 | |||
IV.VIVA.HHZ. | 2020-02-22T04:32:23.16 | 3.0 | positive | manual | Pg | 0.69 | 0 | |||
IV.FDMO.HHZ. | 2020-02-22T04:32:13.08 | 0.3 | undecidable | manual | S | 144 | 44.5221 | 92 | 0.4 | 65 |
IV.NARO.HHZ. | 2020-02-22T04:32:09.04 | 0.3 | undecidable | manual | S | 332 | 31.3464 | 94 | -0.14 | 70 |
IV.ATPC.HHZ. | 2020-02-22T04:32:08.43 | 0.3 | undecidable | manual | S | 298 | 28.0497 | 95 | 0.12 | 71 |
IV.MURB.HHZ. | 2020-02-22T04:32:06.82 | 0.3 | undecidable | manual | S | 241 | 22.2555 | 97 | 0.06 | 73 |
IV.ATBU.HNZ. | 2020-02-22T04:32:06.78 | 0.6 | undecidable | manual | S | 306 | 21.5673 | 98 | 0.21 | 47 |
IV.ARVD.HHZ. | 2020-02-22T04:32:06.28 | 0.6 | undecidable | manual | S | 43 | 20.7681 | 99 | -0.09 | 48 |
IV.FDMO.HHZ. | 2020-02-22T04:32:06.35 | 0.3 | undecidable | manual | P | 144 | 44.5221 | 92 | -0.27 | 67 |
IV.ATCC.EHZ. | 2020-02-22T04:32:06.68 | 0.3 | undecidable | manual | S | 207 | 22.0668 | 98 | -0.01 | 73 |
IV.SNTG.HHZ. | 2020-02-22T04:32:05.74 | 0.3 | undecidable | manual | S | 130 | 18.4704 | 102 | -0.02 | 74 |
IV.ATPC.HHZ. | 2020-02-22T04:32:04.34 | 0.3 | undecidable | manual | P | 298 | 28.0497 | 95 | 0.24 | 69 |
IV.NARO.HHZ. | 2020-02-22T04:32:04.35 | 0.3 | undecidable | manual | P | 332 | 31.3464 | 94 | -0.25 | 69 |
IV.FOSV.EHZ. | 2020-02-22T04:32:03.13 | 0.3 | undecidable | manual | S | 182 | 7.3815 | 139 | -0.06 | 74 |
IV.ATCC.EHZ. | 2020-02-22T04:32:03.02 | 0.1 | undecidable | manual | P | 207 | 22.0668 | 98 | -0.14 | 95 |
IV.ATSC.EHZ. | 2020-02-22T04:32:03.50 | 0.3 | undecidable | manual | S | 318 | 9.3795 | 131 | -0.06 | 74 |
IV.MURB.HHZ. | 2020-02-22T04:32:03.08 | 0.3 | undecidable | manual | P | 241 | 22.2555 | 97 | -0.12 | 71 |
IV.ATBU.HNZ. | 2020-02-22T04:32:03.08 | 0.3 | undecidable | manual | P | 306 | 21.5673 | 98 | -0.01 | 73 |
IV.SENI.EHZ. | 2020-02-22T04:32:03.65 | 3.0 | positive | manual | P | -1.4 | 0 | |||
IV.SSFR.HHZ. | 2020-02-22T04:32:03.58 | 0.6 | undecidable | manual | S | 10 | 8.3805 | 135 | 0.2 | 48 |
IV.ARVD.HHZ. | 2020-02-22T04:32:03.03 | 0.3 | undecidable | manual | P | 43 | 20.7681 | 99 | 0.05 | 72 |
IV.SNTG.HHZ. | 2020-02-22T04:32:02.65 | 0.3 | undecidable | manual | P | 130 | 18.4704 | 102 | 0.03 | 73 |
IV.SSFR.HHZ. | 2020-02-22T04:32:01.31 | 0.3 | undecidable | manual | P | 10 | 8.3805 | 135 | 0.06 | 74 |
IV.FOSV.EHZ. | 2020-02-22T04:32:01.13 | 0.1 | undecidable | manual | P | 182 | 7.3815 | 139 | -0.01 | 100 |
IV.ATSC.EHZ. | 2020-02-22T04:32:01.36 | 0.3 | undecidable | manual | P | 318 | 9.3795 | 131 | 0 | 75 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FOSV.EHN. | ML:1.1 | 0.00016199999999999998 | 0.2 | AML | other | m | 2020-02-22T04:32:03.34 |
IV.FOSV.EHE. | ML:1.1 | 0.00015099999999999998 | 0.14 | AML | other | m | 2020-02-22T04:32:03.25 |
IV.SSFR.HHN. | ML:1.4 | 0.00030649999999999997 | 0.28 | AML | other | m | 2020-02-22T04:32:03.84 |
IV.SSFR.HNN. | ML:1.6 | 0.000535 | 0.06 | AML | other | m | 2020-02-22T04:32:03.84 |
IV.SSFR.HHE. | ML:1.4 | 0.000286 | 0.28 | AML | other | m | 2020-02-22T04:32:03.98 |
IV.SSFR.HNE. | ML:1.5 | 0.0004195 | 1.84 | AML | other | m | 2020-02-22T04:32:03.06 |
IV.SNTG.HHN. | ML:0.7 | 0.00004085 | 0.54 | AML | other | m | 2020-02-22T04:32:06.69 |
IV.SNTG.HHE. | ML:0.5 | 0.00002265968 | 0.1376 | AML | other | m | 2020-02-22T04:32:06.48 |
IV.ATCC.EHE. | ML:1.2 | 0.00009854105000000001 | 0.1024 | AML | other | m | 2020-02-22T04:32:07.04 |
IV.ATCC.EHN. | ML:1.0 | 0.00006781718 | 0.1376 | AML | other | m | 2020-02-22T04:32:07.03 |
IV.ARVD.HHE. | ML:1.0 | 0.00007033196 | 0.08 | AML | other | m | 2020-02-22T04:32:06.70 |
IV.ARVD.HHN. | ML:0.9 | 0.000047641585 | 0.08 | AML | other | m | 2020-02-22T04:32:06.84 |
IV.MURB.HHE. | ML:1.4 | 0.00015342245 | 0.2592 | AML | other | m | 2020-02-22T04:32:07.38 |
IV.MURB.HHN. | ML:1.3 | 0.0001182267 | 0.2592 | AML | other | m | 2020-02-22T04:32:06.98 |
IV.MURB.HNE. | ML:1.3 | 0.0001292373 | 0.24 | AML | other | m | 2020-02-22T04:32:07.27 |
IV.MURB.HNN. | ML:1.2 | 0.00010744613 | 1.3984 | AML | other | m | 2020-02-22T04:32:07.10 |