A magnitude ML 1.0 earthquake occured in region: 5 km NW Ussita (MC), on
and geographic coordinates (lat, lon) 42.9840, 13.1150 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 |
---|---|---|---|---|
Ussita | MC | 5 | 444 | 444 |
Visso | MC | 6 | 1107 | 1551 |
Fiordimonte | MC | 6 | 202 | 1753 |
Fiastra | MC | 7 | 559 | 2312 |
Acquacanina | MC | 7 | 121 | 2433 |
Pieve Torina | MC | 9 | 1458 | 3891 |
Pievebovigliana | MC | 9 | 866 | 4757 |
Monte Cavallo | MC | 9 | 145 | 4902 |
Bolognola | MC | 9 | 142 | 5044 |
Castelsantangelo sul Nera | MC | 10 | 281 | 5325 |
Muccia | MC | 12 | 915 | 6240 |
Preci | PG | 13 | 724 | 6964 |
Sarnano | MC | 16 | 3264 | 10228 |
Serravalle di Chienti | MC | 16 | 1070 | 11298 |
Camerino | MC | 17 | 6974 | 18272 |
Cessapalombo | MC | 18 | 512 | 18784 |
Sellano | PG | 19 | 1079 | 19863 |
Montefortino | FM | 19 | 1178 | 21041 |
Caldarola | MC | 20 | 1823 | 22864 |
Montemonaco | AP | 20 | 604 | 23468 |
Amandola | FM | 20 | 3629 | 27097 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2020-07-27 21:09:27 |
42.9842 | 13.115 | 11 | 2020-07-27 21:29:39 |
Sala Sismica INGV-Roma | 81407221 |
Field | Value |
---|---|
Time (UTC) | 2020-07-27 21:09:27 ± 0.09 |
Latitude | 42.9842 ± 0.0045 |
Longitude | 13.1150 ± 0.0061 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 81407221 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 519 |
Semi-minor axis of confidence ellipse (meter) | 343 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 240 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 520.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 58 |
Number of associated phases, regardless of their use for origin computation | 23 |
Number of defining phases | 20 |
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) | 0.33365 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 81407221 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-07-27 21:29:39 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.GAVE.EHZ. | 2020-07-27T21:09:39.88 | 0.6 | undecidable | manual | S | 209 | 37.0296 | 50 | 0.25 | 45 |
IV.MF5.EHZ. | 2020-07-27T21:09:37.93 | 0.6 | undecidable | manual | S | 89 | 27.9498 | 50 | 0.71 | 40 |
IV.ATCC.EHZ. | 2020-07-27T21:09:35.30 | 3.0 | positive | manual | P | 0.03 | 0 | |||
IV.MMO1.EHZ. | 2020-07-27T21:09:34.60 | 0.6 | undecidable | manual | S | 119 | 19.5693 | 119 | -0.34 | 46 |
IV.MML1.EHE. | 2020-07-27T21:09:34.33 | 0.6 | undecidable | manual | S | 321 | 18.4704 | 120 | -0.27 | 47 |
IV.GAVE.EHZ. | 2020-07-27T21:09:34.05 | 0.3 | undecidable | manual | P | 209 | 37.0296 | 50 | -0.34 | 67 |
IV.EL6.EHZ. | 2020-07-27T21:09:34.41 | 3.0 | negative | manual | P | -0.08 | 0 | |||
IV.ASSB.HHZ. | 2020-07-27T21:09:34.08 | 3.0 | undecidable | manual | P | 0 | 0 | |||
IV.MF5.EHZ. | 2020-07-27T21:09:33.18 | 1.0 | positive | manual | P | 89 | 27.9498 | 50 | 0.19 | 23 |
IV.CSP1.EHZ. | 2020-07-27T21:09:33.26 | 0.6 | undecidable | manual | S | 31 | 13.9749 | 127 | -0.05 | 49 |
IV.NRCA.HHZ. | 2020-07-27T21:09:33.85 | 0.6 | undecidable | manual | S | 180 | 16.6722 | 123 | -0.22 | 47 |
IV.MC2.EHZ. | 2020-07-27T21:09:32.67 | 0.6 | undecidable | manual | S | 143 | 10.0788 | 137 | 0.39 | 46 |
IT.MTCL.HGN. | 2020-07-27T21:09:32.26 | 0.6 | undecidable | manual | S | 277 | 9.4794 | 138 | 0.11 | 49 |
IV.FDMO.HHE. | 2020-07-27T21:09:31.60 | 0.3 | undecidable | manual | S | 339 | 6.1938 | 150 | 0.12 | 74 |
IV.MMO1.EHZ. | 2020-07-27T21:09:31.37 | 0.1 | undecidable | manual | P | 119 | 19.5693 | 119 | -0.31 | 92 |
IV.MML1.EHE. | 2020-07-27T21:09:31.25 | 0.1 | undecidable | manual | P | 321 | 18.4704 | 120 | -0.22 | 94 |
IV.FEMA.HNN. | 2020-07-27T21:09:31.87 | 0.6 | undecidable | manual | S | 245 | 5.7942 | 151 | 0.45 | 46 |
IV.CSP1.EHZ. | 2020-07-27T21:09:30.72 | 0.1 | positive | manual | P | 31 | 13.9749 | 127 | -0.01 | 99 |
IV.NRCA.HHZ. | 2020-07-27T21:09:30.97 | 0.3 | undecidable | manual | P | 180 | 16.6722 | 123 | -0.2 | 71 |
IV.MC2.EHZ. | 2020-07-27T21:09:30.31 | 1.0 | undecidable | manual | P | 143 | 10.0788 | 137 | 0.17 | 24 |
IT.MTCL.HGN. | 2020-07-27T21:09:30.06 | 0.1 | undecidable | manual | P | 277 | 9.4794 | 138 | 0.01 | 100 |
IV.FEMA.HNN. | 2020-07-27T21:09:29.95 | 0.3 | undecidable | manual | P | 245 | 5.7942 | 151 | 0.32 | 71 |
IV.FDMO.HHE. | 2020-07-27T21:09:29.74 | 0.3 | undecidable | manual | P | 339 | 6.1938 | 150 | 0.07 | 75 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CSP1.EHE. | ML:1.2 | 0.00016149999999999997 | 0.14 | AML | other | m | 2020-07-27T21:09:33.44 |
IV.NRCA.HHE. | ML:1.2 | 0.0001315 | 1.1 | AML | other | m | 2020-07-27T21:09:34.73 |
IV.NRCA.HHN. | ML:1.3 | 0.00016949999999999997 | 0.12 | AML | other | m | 2020-07-27T21:09:34.88 |
IV.CSP1.EHN. | ML:1.0 | 0.00008760000000000002 | 0.44 | AML | other | m | 2020-07-27T21:09:35.22 |
IV.ASSB.HHE. | ML:0.6 | 0.000016300000000000003 | 0.66 | AML | other | m | 2020-07-27T21:09:40.85 |
IV.GAVE.EHE. | ML:1.0 | 0.000033 | 0.16 | AML | other | m | 2020-07-27T21:09:40.78 |
IV.ASSB.HHN. | ML:0.7 | 0.000020150000000000002 | 1.08 | AML | other | m | 2020-07-27T21:09:40.88 |
IV.GAVE.EHN. | ML:0.8 | 0.0000253 | 1.14 | AML | other | m | 2020-07-27T21:09:41.66 |