A magnitude ML 1.1 earthquake occured in region: 5 km SE Verghereto (FC), on
and geographic coordinates (lat, lon) 43.7750, 12.0550 at 11 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 |
---|---|---|---|---|
Verghereto | FC | 5 | 1907 | 1907 |
Casteldelci | RN | 8 | 407 | 2314 |
Bagno di Romagna | FC | 11 | 6026 | 8340 |
Pieve Santo Stefano | AR | 12 | 3183 | 11523 |
Chiusi della Verna | AR | 13 | 2023 | 13546 |
Badia Tedalda | AR | 13 | 1087 | 14633 |
Caprese Michelangelo | AR | 16 | 1426 | 16059 |
Sant'Agata Feltria | RN | 16 | 2151 | 18210 |
Sarsina | FC | 18 | 3446 | 21656 |
Pennabilli | RN | 18 | 2869 | 24525 |
Chitignano | AR | 19 | 899 | 25424 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2020-08-27 11:13:16 |
43.7752 | 12.0553 | 11 | 2020-08-27 11:17:22 |
Sala Sismica INGV-Roma | 82372201 |
Field | Value |
---|---|
Time (UTC) | 2020-08-27 11:13:16 ± 0.1 |
Latitude | 43.7752 ± 0.0054 |
Longitude | 12.0553 ± 0.0075 |
Depth (km) | 11 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 82372201 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 870 |
Semi-minor axis of confidence ellipse (meter) | 260 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 45 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 870.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 202 |
Number of associated phases, regardless of their use for origin computation | 13 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.12 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.45056 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.3 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 82372201 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-08-27 11:17:22 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MOMA.HHZ. | 2020-08-27T11:13:51.13 | 3.0 | undecidable | manual | S | 0 | 0 | |||
IV.RUFI.EHZ. | 2020-08-27T11:13:30.78 | 0.1 | undecidable | manual | S | 279 | 44.2224 | 50 | -0.22 | 93 |
IV.RINC.HHZ. | 2020-08-27T11:13:29.42 | 0.1 | undecidable | manual | S | 289 | 37.9287 | 50 | 0.1 | 97 |
IV.BADI.EHZ. | 2020-08-27T11:13:27.98 | 0.1 | undecidable | manual | S | 153 | 33.1446 | 50 | -0.05 | 98 |
IV.CAFI.HHZ. | 2020-08-27T11:13:26.10 | 1.0 | negative | manual | P | 188 | 50.0166 | 50 | 0.25 | 23 |
IV.SFI.EHZ. | 2020-08-27T11:13:25.19 | 0.1 | undecidable | manual | S | 311 | 22.0668 | 50 | 0.12 | 99 |
IV.RUFI.EHZ. | 2020-08-27T11:13:24.84 | 0.6 | negative | manual | P | 279 | 44.2224 | 50 | -0.13 | 47 |
IV.ASQU.HHZ. | 2020-08-27T11:13:24.99 | 0.1 | undecidable | manual | S | 277 | 21.4674 | 50 | 0.08 | 100 |
IV.BADI.EHZ. | 2020-08-27T11:13:23.25 | 1.0 | undecidable | manual | P | 153 | 33.1446 | 50 | -0.01 | 25 |
IV.RINC.HHZ. | 2020-08-27T11:13:23.72 | 1.0 | undecidable | manual | P | 289 | 37.9287 | 50 | -0.28 | 23 |
IV.ASQU.HHZ. | 2020-08-27T11:13:21.28 | 1.0 | undecidable | manual | P | 277 | 21.4674 | 50 | -0.17 | 24 |
IV.SFI.EHZ. | 2020-08-27T11:13:21.46 | 0.6 | negative | manual | P | 311 | 22.0668 | 50 | -0.08 | 50 |
IV.CRE.HHZ. | 2020-08-27T11:13:21.24 | 0.1 | negative | manual | P | 206 | 19.2696 | 50 | 0.12 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CRE.HHN. | ML:1.6 | 0.00028100000000000005 | 0.3 | AML | other | m | 2020-08-27T11:13:24.78 |
IV.CRE.HHE. | ML:1.3 | 0.00013775 | 0.4 | AML | other | m | 2020-08-27T11:13:24.78 |
IV.ASQU.HHN. | ML:0.9 | 0.00004995 | 0.42 | AML | other | m | 2020-08-27T11:13:25.22 |
IV.ASQU.HHE. | ML:1.2 | 0.00011999999999999999 | 0.44 | AML | other | m | 2020-08-27T11:13:25.27 |
IV.SFI.EHE. | ML:0.9 | 0.000055499999999999994 | 0.42 | AML | other | m | 2020-08-27T11:13:26.35 |
IV.SFI.EHN. | ML:0.8 | 0.000037699999999999995 | 0.6 | AML | other | m | 2020-08-27T11:13:26.28 |