A magnitude ML 0.8 earthquake occured in region: 5 km E Monte Cavallo (MC), on
and geographic coordinates (lat, lon) 42.9780, 13.0640 at 12 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 |
---|---|---|---|---|
Monte Cavallo | MC | 5 | 145 | 145 |
Visso | MC | 6 | 1107 | 1252 |
Fiordimonte | MC | 7 | 202 | 1454 |
Ussita | MC | 7 | 444 | 1898 |
Pieve Torina | MC | 8 | 1458 | 3356 |
Pievebovigliana | MC | 10 | 866 | 4222 |
Fiastra | MC | 10 | 559 | 4781 |
Acquacanina | MC | 11 | 121 | 4902 |
Preci | PG | 11 | 724 | 5626 |
Castelsantangelo sul Nera | MC | 12 | 281 | 5907 |
Muccia | MC | 12 | 915 | 6822 |
Bolognola | MC | 13 | 142 | 6964 |
Serravalle di Chienti | MC | 14 | 1070 | 8034 |
Sellano | PG | 15 | 1079 | 9113 |
Camerino | MC | 18 | 6974 | 16087 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2021-10-06 20:04:00 |
42.9777 | 13.0642 | 12 | 2021-10-06 20:17:29 |
Sala Sismica INGV-Roma | 96299501 |
Field | Value |
---|---|
Time (UTC) | 2021-10-06 20:04:00 ± 0.15 |
Latitude | 42.9777 ± 0.0090 |
Longitude | 13.0642 ± 0.0086 |
Depth (km) | 12 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 96299501 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 880 |
Semi-minor axis of confidence ellipse (meter) | 458 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 1 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 880.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 116 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.28 |
Epicentral distance of station closest to the epicenter (degree) | 0.05036 |
Epicentral distance of station farthest from the epicenter (degree) | 0.30307 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.2 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 96299501 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-10-06 20:17:29 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SNTG.HHZ. | 2021-10-06T20:04:10.94 | 0.6 | undecidable | manual | S | 342 | 32.3454 | 93 | -0.68 | 41 |
IV.GUMA.HHZ. | 2021-10-06T20:04:09.31 | 0.6 | undecidable | manual | S | 67 | 23.9538 | 96 | -0.06 | 50 |
IV.MMO1.EHZ. | 2021-10-06T20:04:08.76 | 0.6 | undecidable | manual | S | 112 | 23.0547 | 97 | -0.38 | 47 |
IV.MML1.EHZ. | 2021-10-06T20:04:07.34 | 0.6 | undecidable | manual | S | 334 | 16.7721 | 104 | -0.16 | 49 |
IV.ASSB.HHZ. | 2021-10-06T20:04:07.82 | 0.6 | undecidable | manual | P | 282 | 33.6441 | 93 | 0.69 | 41 |
IV.CSP1.EHZ. | 2021-10-06T20:04:07.60 | 0.3 | undecidable | manual | S | 42 | 17.0718 | 104 | 0.04 | 76 |
IV.CESI.HHZ. | 2021-10-06T20:04:06.48 | 0.1 | undecidable | manual | S | 283 | 13.2756 | 115 | -0.14 | 100 |
IV.SNTG.HHZ. | 2021-10-06T20:04:06.79 | 0.6 | undecidable | manual | P | 342 | 32.3454 | 93 | -0.14 | 48 |
IV.FDMO.HHZ. | 2021-10-06T20:04:05.16 | 0.3 | undecidable | manual | S | 16 | 6.7932 | 142 | -0.1 | 76 |
IV.CSP1.EHZ. | 2021-10-06T20:04:05.02 | 0.3 | undecidable | manual | P | 42 | 17.0718 | 104 | 0.44 | 70 |
IV.GUMA.HHZ. | 2021-10-06T20:04:05.75 | 0.1 | undecidable | manual | P | 67 | 23.9538 | 96 | 0.12 | 98 |
IV.NRCA.HHZ. | 2021-10-06T20:04:05.44 | 1.0 | undecidable | manual | P | 166 | 16.4724 | 105 | 0.93 | 19 |
IV.MMO1.EHZ. | 2021-10-06T20:04:04.99 | 0.1 | undecidable | manual | P | 112 | 23.0547 | 97 | -0.5 | 92 |
IV.CESI.HHZ. | 2021-10-06T20:04:04.28 | 0.3 | undecidable | manual | P | 283 | 13.2756 | 115 | 0.24 | 73 |
IT.MTCL.HGZ. | 2021-10-06T20:04:04.94 | 0.3 | undecidable | manual | S | 289 | 5.5944 | 149 | -0.13 | 76 |
IV.MML1.EHZ. | 2021-10-06T20:04:04.60 | 0.6 | undecidable | manual | P | 334 | 16.7721 | 104 | 0.05 | 51 |
IT.MTCL.HGZ. | 2021-10-06T20:04:03.34 | 0.3 | undecidable | manual | P | 289 | 5.5944 | 149 | 0.2 | 75 |
IV.FDMO.HHZ. | 2021-10-06T20:04:03.45 | 0.1 | undecidable | manual | P | 16 | 6.7932 | 142 | 0.2 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHE. | ML:1.2 | 0.00021738174999999998 | 0.2304 | AML | other | m | 2021-10-06T20:04:05.28 |
IV.FDMO.HHN. | ML:1.0 | 0.00014414464999999997 | 0.1024 | AML | other | m | 2021-10-06T20:04:05.57 |
IV.CESI.HHE. | ML:0.9 | 0.00007169134499999999 | 0.128 | AML | other | m | 2021-10-06T20:04:07.03 |
IV.CESI.HHN. | ML:1.0 | 0.00008913307 | 0.1408 | AML | other | m | 2021-10-06T20:04:06.82 |
IV.MML1.EHE. | ML:0.6 | 0.000034660245 | 0.1408 | AML | other | m | 2021-10-06T20:04:07.63 |
IV.MML1.EHN. | ML:0.7 | 0.000041589475000000004 | 0.0768 | AML | other | m | 2021-10-06T20:04:07.55 |
IV.MML1.HNE. | ML:0.7 | 0.000041141535 | 0.1408 | AML | other | m | 2021-10-06T20:04:07.49 |
IV.MML1.HNN. | ML:0.7 | 0.000041726705 | 0.0896 | AML | other | m | 2021-10-06T20:04:08.12 |
IV.CSP1.EHE. | ML:1.1 | 0.00009687749350000001 | 0.1408 | AML | other | m | 2021-10-06T20:04:08.19 |
IV.CSP1.EHN. | ML:1.1 | 0.00009336255000000002 | 0.0768 | AML | other | m | 2021-10-06T20:04:08.31 |
IV.NRCA.HHE. | ML:0.7 | 0.00004647755 | 0.1408 | AML | other | m | 2021-10-06T20:04:09.26 |
IV.NRCA.HHN. | ML:0.7 | 0.000037936590000000005 | 0.1152 | AML | other | m | 2021-10-06T20:04:09.39 |
IV.NRCA.HNE. | ML:0.8 | 0.00005594036 | 0.128 | AML | other | m | 2021-10-06T20:04:08.97 |
IV.NRCA.HNN. | ML:1.0 | 0.00007485591 | 0.1664 | AML | other | m | 2021-10-06T20:04:09.26 |
IV.SNTG.HHE. | ML:0.4 | 0.000010961953 | 0.1152 | AML | other | m | 2021-10-06T20:04:11.88 |
IV.SNTG.HHN. | ML:0.4 | 0.0000116888465 | 0.1152 | AML | other | m | 2021-10-06T20:04:12.54 |
IV.ASSB.HHE. | ML:0.6 | 0.00001667532 | 0.0768 | AML | other | m | 2021-10-06T20:04:12.35 |
IV.ASSB.HHN. | ML:0.6 | 0.000015928172 | 0.0768 | AML | other | m | 2021-10-06T20:04:12.95 |