A magnitude ML 0.7 earthquake occured in region: 7 km SW Sassoferrato (AN), on
and geographic coordinates (lat, lon) 43.3820, 12.8110 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 |
---|---|---|---|---|
Sassoferrato | AN | 7 | 7285 | 7285 |
Sigillo | PG | 8 | 2404 | 9689 |
Costacciaro | PG | 8 | 1216 | 10905 |
Fabriano | AN | 9 | 31480 | 42385 |
Fossato di Vico | PG | 10 | 2840 | 45225 |
Genga | AN | 12 | 1797 | 47022 |
Scheggia e Pascelupo | PG | 12 | 1393 | 48415 |
Serra Sant'Abbondio | PU | 13 | 1027 | 49442 |
Cerreto d'Esi | AN | 16 | 3817 | 53259 |
Frontone | PU | 16 | 1300 | 54559 |
Gualdo Tadino | PG | 17 | 15208 | 69767 |
Arcevia | AN | 17 | 4612 | 74379 |
Cantiano | PU | 18 | 2245 | 76624 |
Serra San Quirico | AN | 18 | 2850 | 79474 |
Esanatoglia | MC | 18 | 2034 | 81508 |
Gubbio | PG | 19 | 32216 | 113724 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2022-01-20 20:11:23 |
43.3822 | 12.8107 | 12 | 2022-01-20 20:21:01 |
Sala Sismica INGV-Roma | 99994621 |
Field | Value |
---|---|
Time (UTC) | 2022-01-20 20:11:23 ± 0.04 |
Latitude | 43.3822 ± 0.0018 |
Longitude | 12.8107 ± 0.0025 |
Depth (km) | 12 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 99994621 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 220 |
Semi-minor axis of confidence ellipse (meter) | 46 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 254 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 220.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 59 |
Number of associated phases, regardless of their use for origin computation | 21 |
Number of defining phases | 21 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.07 |
Epicentral distance of station closest to the epicenter (degree) | 0.05756 |
Epicentral distance of station farthest from the epicenter (degree) | 0.28329 |
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 | 0.7 |
Uncertainty | 0.4 |
Num. used stations | 30 |
Type of magnitude | ML |
Reference to an origin | 99994621 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-01-20 20:21:01 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SNTG.HHZ. | 2022-01-20T20:11:30.40 | 0.6 | undecidable | manual | S | 143 | 17.5713 | 101 | -0.07 | 49 |
IV.ARVD.HHZ. | 2022-01-20T20:11:30.20 | 0.6 | undecidable | manual | S | 39 | 16.5723 | 103 | -0.01 | 50 |
IV.FRON.EHZ. | 2022-01-20T20:11:30.16 | 0.6 | undecidable | manual | S | 336 | 16.5723 | 103 | -0.04 | 50 |
IV.CING.HHZ. | 2022-01-20T20:11:29.71 | 1.0 | undecidable | manual | P | 91 | 31.0467 | 93 | 0.21 | 24 |
IV.NARO.HHZ. | 2022-01-20T20:11:29.54 | 0.3 | undecidable | manual | P | 324 | 31.4463 | 93 | -0.02 | 73 |
IV.PIEI.HNZ. | 2022-01-20T20:11:29.28 | 1.0 | undecidable | manual | P | 308 | 27.9498 | 93 | 0.25 | 23 |
IV.MPAG.EHZ. | 2022-01-20T20:11:28.92 | 0.6 | undecidable | manual | P | 351 | 27.75 | 94 | -0.07 | 49 |
IV.SSFR.HHZ. | 2022-01-20T20:11:28.06 | 0.3 | undecidable | manual | S | 339 | 6.3936 | 143 | 0.14 | 75 |
IV.ATSC.EHZ. | 2022-01-20T20:11:28.81 | 0.6 | undecidable | manual | S | 295 | 11.0778 | 122 | -0.03 | 51 |
IV.FOSV.EHZ. | 2022-01-20T20:11:28.64 | 0.3 | undecidable | manual | S | 202 | 10.4784 | 124 | -0.07 | 75 |
IV.ATCC.EHZ. | 2022-01-20T20:11:28.67 | 0.6 | undecidable | manual | P | 212 | 25.8519 | 94 | -0.03 | 49 |
IV.EL6.EHZ. | 2022-01-20T20:11:28.65 | 1.0 | undecidable | manual | P | 104 | 24.1536 | 95 | 0.2 | 24 |
IV.MURB.HHZ. | 2022-01-20T20:11:28.93 | 0.6 | negative | manual | P | 240 | 26.6511 | 94 | 0.11 | 48 |
IV.ATBU.EHZ. | 2022-01-20T20:11:28.46 | 1.0 | undecidable | manual | P | 296 | 23.5542 | 95 | 0.11 | 24 |
IV.ARVD.HHZ. | 2022-01-20T20:11:27.02 | 1.0 | undecidable | manual | P | 39 | 16.5723 | 103 | -0.27 | 24 |
IV.FRON.EHZ. | 2022-01-20T20:11:27.19 | 0.3 | undecidable | manual | P | 336 | 16.5723 | 103 | -0.09 | 74 |
IV.SNTG.HHZ. | 2022-01-20T20:11:27.48 | 0.6 | positive | manual | P | 143 | 17.5713 | 101 | 0.04 | 50 |
IV.ATFO.HHZ. | 2022-01-20T20:11:27.67 | 0.1 | positive | manual | P | 265 | 19.3695 | 98 | -0.04 | 100 |
IV.ATSC.EHZ. | 2022-01-20T20:11:26.49 | 0.6 | undecidable | manual | P | 295 | 11.0778 | 122 | 0 | 51 |
IV.FOSV.EHZ. | 2022-01-20T20:11:26.42 | 0.3 | undecidable | manual | P | 202 | 10.4784 | 124 | 0 | 76 |
IV.SSFR.HHZ. | 2022-01-20T20:11:25.99 | 1.0 | undecidable | manual | P | 339 | 6.3936 | 143 | 0.02 | 26 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SSFR.HHE. | ML:1.4 | 0.0003694174 | 0.064 | AML | other | m | 2022-01-20T20:11:28.12 |
IV.SSFR.HNE. | ML:1.8 | 0.0007555000000000001 | 0.04 | AML | other | m | 2022-01-20T20:11:28.18 |
IV.SSFR.HHN. | ML:1.5 | 0.00038500000000000003 | 0.06 | AML | other | m | 2022-01-20T20:11:28.24 |
IV.SSFR.HNN. | ML:1.7 | 0.0007215 | 0.06 | AML | other | m | 2022-01-20T20:11:28.25 |
IV.FRON.EHE. | ML:0.8 | 0.0000544 | 0.16 | AML | other | m | 2022-01-20T20:11:30.25 |
IV.FRON.EHN. | ML:0.8 | 0.000051000000000000006 | 0.18 | AML | other | m | 2022-01-20T20:11:30.33 |
IV.FOSV.EHE. | ML:0.4 | 0.0000265149865 | 0.0512 | AML | other | m | 2022-01-20T20:11:28.77 |
IV.FOSV.EHN. | ML:0.4 | 0.000028970814999999998 | 0.0768 | AML | other | m | 2022-01-20T20:11:28.71 |
IV.FOSV.HNE. | ML:0.5 | 0.000036474105 | 0.2048 | AML | other | m | 2022-01-20T20:11:28.76 |
IV.FOSV.HNN. | ML:0.8 | 0.00006388850999999999 | 0.9728 | AML | other | m | 2022-01-20T20:11:28.56 |
IV.ARVD.HHE. | ML:0.4 | 0.000021963275 | 0.0768 | AML | other | m | 2022-01-20T20:11:30.39 |
IV.ARVD.HHN. | ML:0.4 | 0.00002163004255 | 0.1024 | AML | other | m | 2022-01-20T20:11:30.45 |
IV.SNTG.HHE. | ML:0.1 | 0.0000108238625 | 0.5248 | AML | other | m | 2022-01-20T20:11:30.28 |
IV.SNTG.HHN. | ML:0.4 | 0.000018707997 | 0.1792 | AML | other | m | 2022-01-20T20:11:31.06 |
IV.SNTG.HNE. | ML:0.9 | 0.000058656895000000004 | 1.2288 | AML | other | m | 2022-01-20T20:11:30.51 |
IV.SNTG.HNN. | ML:0.8 | 0.000043479163 | 0.6528 | AML | other | m | 2022-01-20T20:11:30.41 |
IV.ATFO.HHE. | ML:0.6 | 0.000031576855 | 0.6656 | AML | other | m | 2022-01-20T20:11:33.26 |
IV.ATCC.HNE. | ML:1.1 | 0.000071683915 | 0.5248 | AML | other | m | 2022-01-20T20:11:36.74 |
IV.ATCC.EHE. | ML:0.7 | 0.000028842181500000003 | 0.2816 | AML | other | m | 2022-01-20T20:11:33.32 |
IV.ATCC.EHN. | ML:0.8 | 0.000037104265 | 0.7936 | AML | other | m | 2022-01-20T20:11:32.47 |
IV.MPAG.EHE. | ML:0.5 | 0.000012639606500000001 | 0.2432 | AML | other | m | 2022-01-20T20:11:33.30 |
IV.MPAG.EHN. | ML:0.5 | 0.000014784220000000001 | 0.2304 | AML | other | m | 2022-01-20T20:11:33.88 |
IV.MPAG.HNE. | ML:1.4 | 0.000142553335 | 0.6272 | AML | other | m | 2022-01-20T20:11:37.96 |
IV.MPAG.HNN. | ML:1.4 | 0.00012692935 | 0.8192 | AML | other | m | 2022-01-20T20:11:40.95 |
IV.MURB.HHE. | ML:0.9 | 0.00004124319999999999 | 0.5376 | AML | other | m | 2022-01-20T20:11:33.66 |
IV.MURB.HHN. | ML:0.8 | 0.000028289620000000002 | 0.2816 | AML | other | m | 2022-01-20T20:11:35.19 |
IV.MURB.HNE. | ML:1.3 | 0.0001044051 | 0.6016 | AML | other | m | 2022-01-20T20:11:38.51 |
IV.MURB.HNN. | ML:1.3 | 0.00010268249 | 0.9472 | AML | other | m | 2022-01-20T20:11:35.99 |
IV.NARO.HHE. | ML:0.4 | 0.000010703251 | 0.064 | AML | other | m | 2022-01-20T20:11:34.50 |
IV.NARO.HHN. | ML:0.4 | 0.00001078824 | 0.6144 | AML | other | m | 2022-01-20T20:11:31.80 |