A magnitude ML 0.9 earthquake occured in region: 6 km N Bagno di Romagna (FC), on
and geographic coordinates (lat, lon) 43.9110, 11.9980 at 10 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 |
---|---|---|---|---|
Bagno di Romagna | FC | 6 | 6026 | 6026 |
Santa Sofia | FC | 8 | 4136 | 10162 |
Sarsina | FC | 12 | 3446 | 13608 |
Civitella di Romagna | FC | 12 | 3786 | 17394 |
Galeata | FC | 12 | 2516 | 19910 |
Verghereto | FC | 13 | 1907 | 21817 |
Mercato Saraceno | FC | 17 | 6886 | 28703 |
Sant'Agata Feltria | RN | 18 | 2151 | 30854 |
Casteldelci | RN | 18 | 407 | 31261 |
Premilcuore | FC | 19 | 799 | 32060 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2020-11-02 09:58:56 |
43.9113 | 11.998 | 10 | 2020-11-02 10:06:20 |
Sala Sismica INGV-Roma | 84383701 |
Field | Value |
---|---|
Time (UTC) | 2020-11-02 09:58:56 ± 0.27 |
Latitude | 43.9113 ± 0.0099 |
Longitude | 11.9980 ± 0.0137 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 84383701 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1407 |
Semi-minor axis of confidence ellipse (meter) | 761 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 226 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1410.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 280 |
Number of associated phases, regardless of their use for origin computation | 11 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.23 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.35973 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.1 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 84383701 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-11-02 10:06:20 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.IMOL.HNZ. | 2020-11-02T09:59:12.98 | 3.0 | undecidable | manual | S | 0 | 0 | |||
IV.RUFI.EHZ. | 2020-11-02T09:59:09.51 | 0.3 | undecidable | manual | S | 258 | 39.9267 | 50 | -0.02 | 73 |
IV.CRE.HHZ. | 2020-11-02T09:59:07.94 | 0.1 | undecidable | manual | S | 187 | 32.6451 | 50 | 0.34 | 92 |
IV.RINC.HHZ. | 2020-11-02T09:59:07.25 | 0.3 | undecidable | manual | S | 265 | 31.3464 | 50 | -0.01 | 74 |
IV.ASQU.HHZ. | 2020-11-02T09:59:03.86 | 0.3 | undecidable | manual | S | 233 | 20.9679 | 114 | -0.22 | 72 |
IV.RUFI.EHZ. | 2020-11-02T09:59:03.67 | 0.1 | undecidable | manual | P | 258 | 39.9267 | 50 | -0.17 | 94 |
IV.CRE.HHZ. | 2020-11-02T09:59:02.40 | 0.1 | positive | manual | P | 187 | 32.6451 | 50 | -0.33 | 92 |
IV.RINC.HHZ. | 2020-11-02T09:59:02.63 | 0.1 | undecidable | manual | P | 265 | 31.3464 | 50 | 0.1 | 97 |
IV.SFI.EHZ. | 2020-11-02T09:59:01.58 | 0.3 | undecidable | manual | S | 267 | 12.0768 | 128 | 0.15 | 75 |
IV.ASQU.HHZ. | 2020-11-02T09:59:00.65 | 0.1 | positive | manual | P | 233 | 20.9679 | 114 | -0.05 | 100 |
IV.SFI.EHZ. | 2020-11-02T09:58:59.34 | 0.1 | undecidable | manual | P | 267 | 12.0768 | 128 | 0.17 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SFI.EHN. | ML:0.8 | 0.00007495 | 0.24 | AML | other | m | 2020-11-02T09:59:01.78 |
IV.SFI.EHE. | ML:0.9 | 0.00008515000000000001 | 0.6 | AML | other | m | 2020-11-02T09:59:01.53 |
IV.ASQU.HHN. | ML:1.0 | 0.0000727 | 1.72 | AML | other | m | 2020-11-02T09:59:03.05 |
IV.ASQU.HHE. | ML:1.0 | 0.0000655 | 0.22 | AML | other | m | 2020-11-02T09:59:04.13 |