A magnitude ML 1.1 earthquake occured in region: 5 km S Fiordimonte (MC), on
and geographic coordinates (lat, lon) 42.9960, 13.1060 at 9 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 |
---|---|---|---|---|
Fiordimonte | MC | 5 | 202 | 202 |
Ussita | MC | 6 | 444 | 646 |
Fiastra | MC | 6 | 559 | 1205 |
Acquacanina | MC | 7 | 121 | 1326 |
Pieve Torina | MC | 7 | 1458 | 2784 |
Visso | MC | 7 | 1107 | 3891 |
Pievebovigliana | MC | 8 | 866 | 4757 |
Monte Cavallo | MC | 8 | 145 | 4902 |
Bolognola | MC | 10 | 142 | 5044 |
Muccia | MC | 11 | 915 | 5959 |
Castelsantangelo sul Nera | MC | 12 | 281 | 6240 |
Preci | PG | 14 | 724 | 6964 |
Serravalle di Chienti | MC | 15 | 1070 | 8034 |
Camerino | MC | 16 | 6974 | 15008 |
Sarnano | MC | 17 | 3264 | 18272 |
Cessapalombo | MC | 18 | 512 | 18784 |
Sellano | PG | 19 | 1079 | 19863 |
Caldarola | MC | 19 | 1823 | 21686 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2020-09-18 19:16:23 |
42.9955 | 13.1058 | 9 | 2020-09-18 19:32:08 |
Sala Sismica INGV-Roma | 83013841 |
Field | Value |
---|---|
Time (UTC) | 2020-09-18 19:16:23 ± 0.09 |
Latitude | 42.9955 ± 0.0027 |
Longitude | 13.1058 ± 0.0025 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 83013841 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 259 |
Semi-minor axis of confidence ellipse (meter) | 100 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 23 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 260.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 55 |
Number of associated phases, regardless of their use for origin computation | 24 |
Number of defining phases | 22 |
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) | 0.25900 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.3 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 83013841 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-09-18 19:32:08 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MF5.EHZ. | 2020-09-18T19:16:34.02 | 0.6 | undecidable | manual | S | 92 | 28.749 | 107 | 0.44 | 44 |
IV.SMA1.EHZ. | 2020-09-18T19:16:31.27 | 3.0 | positive | manual | P | -0.26 | 0 | |||
IV.EL6.EHZ. | 2020-09-18T19:16:30.07 | 3.0 | undecidable | manual | P | -0.34 | 0 | |||
IV.MMO1.EHZ. | 2020-09-18T19:16:30.69 | 0.6 | undecidable | manual | S | 121 | 20.868 | 112 | -0.33 | 46 |
IV.CESI.HHZ. | 2020-09-18T19:16:29.65 | 0.6 | undecidable | manual | S | 274 | 16.3725 | 118 | 0.05 | 49 |
IV.PF6.EHE. | 2020-09-18T19:16:29.72 | 0.6 | undecidable | manual | S | 24 | 17.3715 | 116 | -0.18 | 48 |
IV.MF5.EHZ. | 2020-09-18T19:16:29.24 | 0.1 | undecidable | manual | P | 92 | 28.749 | 107 | 0.06 | 96 |
IV.NRCA.HHZ. | 2020-09-18T19:16:29.76 | 0.6 | undecidable | manual | S | 178 | 17.9709 | 116 | -0.34 | 46 |
IV.MML1.EHZ. | 2020-09-18T19:16:29.75 | 0.6 | undecidable | manual | S | 320 | 16.9719 | 117 | -0.05 | 49 |
IV.MC2.EHZ. | 2020-09-18T19:16:28.39 | 0.6 | undecidable | manual | S | 144 | 11.4774 | 127 | 0.22 | 48 |
IV.CSP1.EHZ. | 2020-09-18T19:16:28.67 | 0.6 | undecidable | manual | S | 37 | 13.3755 | 123 | -0.02 | 50 |
IV.MMO1.EHZ. | 2020-09-18T19:16:27.57 | 0.1 | undecidable | manual | P | 121 | 20.868 | 112 | -0.13 | 96 |
IT.MTCL.HGE. | 2020-09-18T19:16:27.33 | 0.6 | undecidable | manual | S | 269 | 8.6802 | 135 | -0.09 | 50 |
IV.NRCA.HHZ. | 2020-09-18T19:16:27.04 | 0.1 | undecidable | manual | P | 178 | 17.9709 | 116 | -0.14 | 97 |
IV.MC2.EHZ. | 2020-09-18T19:16:26.21 | 0.3 | negative | manual | P | 144 | 11.4774 | 127 | 0.15 | 73 |
IV.CSP1.EHZ. | 2020-09-18T19:16:26.43 | 0.1 | undecidable | manual | P | 37 | 13.3755 | 123 | 0.07 | 99 |
IV.FDMO.HHZ. | 2020-09-18T19:16:26.44 | 0.6 | undecidable | manual | S | 342 | 4.7952 | 151 | -0.16 | 49 |
IV.CESI.HHZ. | 2020-09-18T19:16:26.96 | 0.1 | undecidable | manual | P | 274 | 16.3725 | 118 | 0.08 | 98 |
IV.PF6.EHE. | 2020-09-18T19:16:26.97 | 0.1 | undecidable | manual | P | 24 | 17.3715 | 116 | -0.09 | 98 |
IV.MML1.EHZ. | 2020-09-18T19:16:26.97 | 0.1 | undecidable | manual | P | 320 | 16.9719 | 117 | -0.03 | 99 |
IV.FEMA.HNE. | 2020-09-18T19:16:26.89 | 0.6 | undecidable | manual | S | 231 | 5.8941 | 146 | 0.09 | 50 |
IT.MTCL.HGE. | 2020-09-18T19:16:25.67 | 0.1 | undecidable | manual | P | 269 | 8.6802 | 135 | 0.05 | 100 |
IV.FEMA.HNE. | 2020-09-18T19:16:25.43 | 0.1 | undecidable | manual | P | 231 | 5.8941 | 146 | 0.16 | 98 |
IV.FDMO.HHZ. | 2020-09-18T19:16:25.21 | 1.0 | undecidable | manual | P | 342 | 4.7952 | 151 | 0.06 | 25 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHE. | ML:0.0 | 0.00027986834999999997 | 0.1408 | AML | other | m | 2020-09-18T19:16:26.69 |
IV.FDMO.HHN. | ML:0.0 | 0.00028271964999999997 | 0.1536 | AML | other | m | 2020-09-18T19:16:26.71 |
IV.CSP1.EHE. | ML:1.4 | 0.0002681296 | 0.32 | AML | other | m | 2020-09-18T19:16:29.32 |
IV.CSP1.EHN. | ML:1.4 | 0.00026875870000000004 | 0.1792 | AML | other | m | 2020-09-18T19:16:28.89 |
IV.CESI.HHE. | ML:0.8 | 0.00006246188999999999 | 0.128 | AML | other | m | 2020-09-18T19:16:29.75 |
IV.CESI.HHN. | ML:0.7 | 0.0000457602 | 0.2048 | AML | other | m | 2020-09-18T19:16:29.99 |
IV.NRCA.HHE. | ML:1.1 | 0.00009967059500000001 | 0.1408 | AML | other | m | 2020-09-18T19:16:31.17 |
IV.NRCA.HHN. | ML:1.0 | 0.00009609297999999999 | 0.0896 | AML | other | m | 2020-09-18T19:16:30.68 |