A magnitude ML 1.1 earthquake occured in region: 6 km W Sassoferrato (AN), on
and geographic coordinates (lat, lon) 43.4280, 12.7800 at 13 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 |
---|---|---|---|---|
Sassoferrato | AN | 7 | 7285 | 7285 |
Serra Sant'Abbondio | PU | 7 | 1027 | 8312 |
Costacciaro | PG | 9 | 1216 | 9528 |
Scheggia e Pascelupo | PG | 9 | 1393 | 10921 |
Frontone | PU | 10 | 1300 | 12221 |
Sigillo | PG | 11 | 2404 | 14625 |
Genga | AN | 13 | 1797 | 16422 |
Cantiano | PU | 13 | 2245 | 18667 |
Fabriano | AN | 14 | 31480 | 50147 |
Fossato di Vico | PG | 15 | 2840 | 52987 |
Arcevia | AN | 15 | 4612 | 57599 |
Pergola | PU | 16 | 6333 | 63932 |
Cagli | PU | 17 | 8731 | 72663 |
Gubbio | PG | 18 | 32216 | 104879 |
Serra San Quirico | AN | 19 | 2850 | 107729 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2020-01-22 07:31:24 |
43.4283 | 12.7802 | 13 | 2020-01-22 07:41:17 |
Sala Sismica INGV-Roma | 75716471 |
Field | Value |
---|---|
Time (UTC) | 2020-01-22 07:31:24 ± 0.05 |
Latitude | 43.4283 ± 0.0018 |
Longitude | 12.7802 ± 0.0037 |
Depth (km) | 13 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 75716471 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 252 |
Semi-minor axis of confidence ellipse (meter) | 116 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 267 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 250.0 |
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 | 28 |
Number of defining phases | 28 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.11 |
Epicentral distance of station closest to the epicenter (degree) | 0.00809 |
Epicentral distance of station farthest from the epicenter (degree) | 0.26980 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 15 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.3 |
Num. used stations | 20 |
Type of magnitude | ML |
Reference to an origin | 75716471 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-01-22 07:41:17 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TB01.DHZ.01 | 2020-01-22T07:31:34.03 | 0.6 | undecidable | manual | S | 260 | 28.2495 | 97 | -0.05 | 48 |
IV.MURB.HHZ. | 2020-01-22T07:31:34.13 | 0.6 | undecidable | manual | S | 228 | 27.5502 | 97 | 0.22 | 47 |
IV.ATPC.HNZ. | 2020-01-22T07:31:33.86 | 0.6 | undecidable | manual | S | 283 | 26.6511 | 98 | 0.19 | 47 |
IV.NARO.HHZ. | 2020-01-22T07:31:33.31 | 0.6 | undecidable | manual | S | 322 | 25.8519 | 98 | -0.14 | 48 |
IV.MPAG.EHZ. | 2020-01-22T07:31:32.61 | 0.6 | undecidable | manual | S | 356 | 22.3554 | 101 | 0.08 | 48 |
IV.SNTG.HHZ. | 2020-01-22T07:31:32.76 | 0.6 | undecidable | manual | S | 146 | 23.1546 | 100 | 0.02 | 49 |
IV.ATBU.EHZ. | 2020-01-22T07:31:31.92 | 0.6 | undecidable | manual | S | 286 | 19.3695 | 105 | 0.16 | 48 |
IV.ATFO.HHZ. | 2020-01-22T07:31:31.24 | 0.6 | undecidable | manual | S | 248 | 18.1707 | 107 | -0.2 | 48 |
IV.TB03.DHZ.01 | 2020-01-22T07:31:30.42 | 0.6 | undecidable | manual | P | 264 | 29.9478 | 96 | 0.31 | 46 |
IV.ARVD.HHZ. | 2020-01-22T07:31:30.57 | 0.6 | undecidable | manual | S | 59 | 15.0738 | 114 | -0.11 | 49 |
IV.FOSV.EHZ. | 2020-01-22T07:31:30.47 | 0.6 | undecidable | manual | S | 186 | 14.874 | 115 | -0.15 | 48 |
IV.NARO.HHZ. | 2020-01-22T07:31:29.37 | 0.3 | undecidable | manual | P | 322 | 25.8519 | 98 | -0.11 | 73 |
IV.TB01.DHZ.01 | 2020-01-22T07:31:29.81 | 0.3 | undecidable | manual | P | 260 | 28.2495 | 97 | -0.03 | 73 |
IV.MURB.HHZ. | 2020-01-22T07:31:29.84 | 0.3 | undecidable | manual | P | 228 | 27.5502 | 97 | 0.09 | 72 |
IV.ATSC.EHZ. | 2020-01-22T07:31:29.02 | 0.6 | undecidable | manual | S | 266 | 7.5813 | 141 | -0.06 | 50 |
IV.FRON.EHZ. | 2020-01-22T07:31:29.63 | 0.6 | undecidable | manual | S | 336 | 10.878 | 128 | -0.07 | 50 |
IV.ATPC.HNZ. | 2020-01-22T07:31:29.52 | 0.3 | undecidable | manual | P | 283 | 26.6511 | 98 | -0.08 | 73 |
IV.SNTG.HHZ. | 2020-01-22T07:31:29.07 | 0.3 | undecidable | manual | P | 146 | 23.1546 | 100 | 0 | 74 |
IV.PIEI.HHZ. | 2020-01-22T07:31:28.74 | 0.3 | undecidable | manual | P | 301 | 23.0547 | 100 | -0.31 | 70 |
IV.SSFR.HHZ. | 2020-01-22T07:31:28.56 | 0.6 | undecidable | manual | S | 11 | 0.8991 | 175 | 0.15 | 50 |
IV.ATFO.HHZ. | 2020-01-22T07:31:28.23 | 0.3 | undecidable | manual | P | 248 | 18.1707 | 107 | -0.09 | 73 |
IV.ATBU.EHZ. | 2020-01-22T07:31:28.70 | 0.3 | undecidable | manual | P | 286 | 19.3695 | 105 | 0.19 | 71 |
IV.MPAG.EHZ. | 2020-01-22T07:31:28.89 | 0.3 | undecidable | manual | P | 356 | 22.3554 | 101 | -0.05 | 74 |
IV.ARVD.HHZ. | 2020-01-22T07:31:28.00 | 0.3 | undecidable | manual | P | 59 | 15.0738 | 114 | 0.12 | 73 |
IV.FOSV.EHZ. | 2020-01-22T07:31:27.80 | 0.1 | undecidable | manual | P | 186 | 14.874 | 115 | -0.05 | 99 |
IV.FRON.EHZ. | 2020-01-22T07:31:27.29 | 0.3 | undecidable | manual | P | 336 | 10.878 | 128 | -0.03 | 75 |
IV.SSFR.HHZ. | 2020-01-22T07:31:26.72 | 0.1 | undecidable | manual | P | 11 | 0.8991 | 175 | 0.15 | 100 |
IV.ATSC.EHZ. | 2020-01-22T07:31:26.96 | 0.3 | undecidable | manual | P | 266 | 7.5813 | 141 | 0 | 76 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SSFR.HHE. | ML:1.3 | 0.00026106059999999996 | 0.1024 | AML | other | m | 2020-01-22T07:31:28.81 |
IV.SSFR.HHN. | ML:1.6 | 0.0005080516499999999 | 0.1792 | AML | other | m | 2020-01-22T07:31:28.95 |
IV.SSFR.HNE. | ML:1.5 | 0.000456543 | 0.0512 | AML | other | m | 2020-01-22T07:31:28.86 |
IV.SSFR.HNN. | ML:1.7 | 0.00073445315 | 0.0512 | AML | other | m | 2020-01-22T07:31:28.76 |
IV.FRON.EHE. | ML:0.8 | 0.000059632129999999997 | 0.0832 | AML | other | m | 2020-01-22T07:31:29.70 |
IV.FRON.EHN. | ML:0.9 | 0.000089270085 | 0.1344 | AML | other | m | 2020-01-22T07:31:30.91 |
IV.FOSV.EHE. | ML:0.9 | 0.0000744363 | 0.1024 | AML | other | m | 2020-01-22T07:31:30.69 |
IV.FOSV.EHN. | ML:1.1 | 0.00010752241500000001 | 0.1024 | AML | other | m | 2020-01-22T07:31:30.57 |
IV.ATFO.HHE. | ML:0.8 | 0.00004950909 | 0.16 | AML | other | m | 2020-01-22T07:31:32.30 |
IV.ATFO.HHN. | ML:0.9 | 0.000055410355000000004 | 0.1984 | AML | other | m | 2020-01-22T07:31:32.32 |
IV.MPAG.EHE. | ML:0.9 | 0.00004983955 | 0.2176 | AML | other | m | 2020-01-22T07:31:32.77 |
IV.MPAG.EHN. | ML:1.0 | 0.000053678185 | 0.0768 | AML | other | m | 2020-01-22T07:31:32.73 |
IV.SNTG.HHE. | ML:0.7 | 0.000031885465 | 0.1152 | AML | other | m | 2020-01-22T07:31:33.18 |
IV.SNTG.HHN. | ML:0.8 | 0.000038249585 | 0.224 | AML | other | m | 2020-01-22T07:31:34.16 |
IV.NARO.HHE. | ML:1.0 | 0.000060586470000000005 | 0.0832 | AML | other | m | 2020-01-22T07:31:33.51 |
IV.NARO.HHN. | ML:1.1 | 0.000065023495 | 0.0768 | AML | other | m | 2020-01-22T07:31:33.46 |
IV.MURB.HNE. | ML:1.4 | 0.000135523815 | 0.2688 | AML | other | m | 2020-01-22T07:31:34.41 |
IV.MURB.HNN. | ML:1.4 | 0.000124505285 | 0.2624 | AML | other | m | 2020-01-22T07:31:34.89 |
IV.MURB.HHE. | ML:1.5 | 0.00015781955 | 0.2624 | AML | other | m | 2020-01-22T07:31:34.53 |
IV.MURB.HHN. | ML:1.6 | 0.00018980325 | 0.2432 | AML | other | m | 2020-01-22T07:31:34.76 |