A magnitude ML 1.1 earthquake occured in region: 3 km S Frontone (PU), on
and geographic coordinates (lat, lon) 43.4900, 12.7310 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 |
---|---|---|---|---|
Frontone | PU | 3 | 1300 | 1300 |
Serra Sant'Abbondio | PU | 3 | 1027 | 2327 |
Cantiano | PU | 8 | 2245 | 4572 |
Cagli | PU | 9 | 8731 | 13303 |
Scheggia e Pascelupo | PG | 11 | 1393 | 14696 |
Sassoferrato | AN | 12 | 7285 | 21981 |
Pergola | PU | 12 | 6333 | 28314 |
Costacciaro | PG | 15 | 1216 | 29530 |
Acqualagna | PU | 15 | 4393 | 33923 |
Arcevia | AN | 17 | 4612 | 38535 |
Sigillo | PG | 18 | 2404 | 40939 |
Genga | AN | 18 | 1797 | 42736 |
Gubbio | PG | 19 | 32216 | 74952 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2022-01-27 21:37:41 |
43.4897 | 12.7308 | 15 | 2022-01-27 23:17:35 |
Sala Sismica INGV-Roma | 100243301 |
Field | Value |
---|---|
Time (UTC) | 2022-01-27 21:37:41 ± 0.09 |
Latitude | 43.4897 ± 0.0027 |
Longitude | 12.7308 ± 0.0037 |
Depth (km) | 15 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 100243301 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 310 |
Semi-minor axis of confidence ellipse (meter) | 52 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 245 |
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) | 79 |
Number of associated phases, regardless of their use for origin computation | 19 |
Number of defining phases | 18 |
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) | 0.31117 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.3 |
Num. used stations | 15 |
Type of magnitude | ML |
Reference to an origin | 100243301 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-01-27 23:17:35 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MNTT.EHZ. | 2022-01-27T21:38:07.02 | 3.0 | undecidable | manual | S | -1.86 | 0 | |||
IV.ATCC.EHZ. | 2022-01-27T21:37:54.06 | 0.3 | undecidable | manual | S | 192 | 34.5432 | 100 | 0.5 | 63 |
IV.FOSV.EHZ. | 2022-01-27T21:37:50.11 | 0.3 | undecidable | manual | S | 174 | 21.7671 | 111 | -0.14 | 71 |
IV.ARVD.HHZ. | 2022-01-27T21:37:49.09 | 0.3 | undecidable | manual | S | 87 | 16.9719 | 119 | 0 | 73 |
IV.NARO.HHZ. | 2022-01-27T21:37:49.42 | 0.1 | undecidable | manual | S | 318 | 18.0708 | 117 | 0.07 | 97 |
IV.ATFO.HHZ. | 2022-01-27T21:37:49.60 | 0.3 | undecidable | manual | S | 223 | 18.7701 | 116 | 0.09 | 72 |
IV.ATCC.EHZ. | 2022-01-27T21:37:48.37 | 0.1 | undecidable | manual | P | 192 | 34.5432 | 100 | -0.22 | 91 |
IV.PIEI.HHZ. | 2022-01-27T21:37:48.95 | 0.1 | undecidable | manual | S | 288 | 16.5723 | 120 | -0.04 | 96 |
IV.MPAG.EHZ. | 2022-01-27T21:37:48.92 | 0.1 | undecidable | manual | S | 8 | 15.6732 | 122 | 0.13 | 96 |
IV.SSFR.HHZ. | 2022-01-27T21:37:47.12 | 0.1 | undecidable | manual | S | 145 | 7.1928 | 149 | -0.08 | 97 |
IV.ATFO.HHZ. | 2022-01-27T21:37:46.27 | 0.1 | undecidable | manual | P | 223 | 18.7701 | 116 | 0.03 | 97 |
IV.FRON.EHZ. | 2022-01-27T21:37:46.75 | 0.1 | undecidable | manual | S | 352 | 3.0969 | 166 | -0.02 | 98 |
IV.FOSV.EHZ. | 2022-01-27T21:37:46.56 | 0.1 | undecidable | manual | P | 174 | 21.7671 | 111 | -0.11 | 95 |
IV.ARVD.HHZ. | 2022-01-27T21:37:46.02 | 0.1 | undecidable | manual | P | 87 | 16.9719 | 119 | 0.02 | 97 |
IV.NARO.HHZ. | 2022-01-27T21:37:46.13 | 0.1 | undecidable | manual | P | 318 | 18.0708 | 117 | -0.02 | 97 |
IV.PIEI.HHZ. | 2022-01-27T21:37:45.86 | 0.1 | undecidable | manual | P | 288 | 16.5723 | 120 | -0.09 | 96 |
IV.MPAG.EHZ. | 2022-01-27T21:37:45.90 | 0.1 | undecidable | manual | P | 8 | 15.6732 | 122 | 0.07 | 97 |
IV.FRON.EHZ. | 2022-01-27T21:37:44.68 | 0.1 | undecidable | manual | P | 352 | 3.0969 | 166 | 0.02 | 100 |
IV.SSFR.HHZ. | 2022-01-27T21:37:44.90 | 0.1 | undecidable | manual | P | 145 | 7.1928 | 149 | -0.01 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SSFR.HNE. | ML:1.6 | 0.000455 | 0.04 | AML | other | m | 2022-01-27T21:37:47.52 |
IV.SSFR.HNN. | ML:1.9 | 0.000856 | 0.68 | AML | other | m | 2022-01-27T21:37:47.79 |
IV.SSFR.HHN. | ML:1.6 | 0.0004005 | 0.8 | AML | other | m | 2022-01-27T21:37:47.39 |
IV.SSFR.HHE. | ML:1.3 | 0.0002145 | 0.16 | AML | other | m | 2022-01-27T21:37:48.26 |
IV.MPAG.EHE. | ML:1.2 | 0.00013635 | 0.14 | AML | other | m | 2022-01-27T21:37:49.15 |
IV.ARVD.HHN. | ML:0.7 | 0.00003275 | 0.4 | AML | other | m | 2022-01-27T21:37:49.39 |
IV.MPAG.EHN. | ML:1.0 | 0.0000761 | 0.24 | AML | other | m | 2022-01-27T21:37:49.21 |
IV.PIEI.HHE. | ML:1.0 | 0.0000693 | 0.4 | AML | other | m | 2022-01-27T21:37:49.18 |
IV.NARO.HHE. | ML:1.2 | 0.0001245 | 0.06 | AML | other | m | 2022-01-27T21:37:49.57 |
IV.NARO.HHN. | ML:1.1 | 0.00009049999999999999 | 0.16 | AML | other | m | 2022-01-27T21:37:49.47 |
IV.ARVD.HHE. | ML:0.6 | 0.000030150000000000004 | 0.38 | AML | other | m | 2022-01-27T21:37:49.55 |
IV.ATFO.HHN. | ML:1.0 | 0.00006145 | 0.26 | AML | other | m | 2022-01-27T21:37:49.87 |
IV.PIEI.HHN. | ML:0.6 | 0.000029699999999999997 | 1.38 | AML | other | m | 2022-01-27T21:37:49.12 |
IV.ATFO.HHE. | ML:0.9 | 0.0000539 | 0.14 | AML | other | m | 2022-01-27T21:37:49.77 |
IV.SNTG.HHE. | ML:0.5 | 0.00001405 | 0.88 | AML | other | m | 2022-01-27T21:37:53.44 |
IV.FOSV.EHE. | ML:0.0 | 0.000013046765 | 0.1024 | AML | other | m | 2022-01-27T21:37:50.48 |
IV.FOSV.EHN. | ML:0.0 | 0.000013114759999999999 | 0.1152 | AML | other | m | 2022-01-27T21:37:50.57 |