A magnitude ML 1.3 earthquake occured in region: 4 km N Ussita (MC), on
and geographic coordinates (lat, lon) 42.9780, 13.1370 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 |
---|---|---|---|---|
Ussita | MC | 4 | 444 | 444 |
Visso | MC | 6 | 1107 | 1551 |
Acquacanina | MC | 7 | 121 | 1672 |
Fiastra | MC | 7 | 559 | 2231 |
Bolognola | MC | 8 | 142 | 2373 |
Fiordimonte | MC | 8 | 202 | 2575 |
Castelsantangelo sul Nera | MC | 9 | 281 | 2856 |
Pieve Torina | MC | 10 | 1458 | 4314 |
Pievebovigliana | MC | 10 | 866 | 5180 |
Monte Cavallo | MC | 11 | 145 | 5325 |
Preci | PG | 14 | 724 | 6049 |
Muccia | MC | 14 | 915 | 6964 |
Sarnano | MC | 15 | 3264 | 10228 |
Montefortino | FM | 17 | 1178 | 11406 |
Cessapalombo | MC | 18 | 512 | 11918 |
Montemonaco | AP | 18 | 604 | 12522 |
Amandola | FM | 18 | 3629 | 16151 |
Serravalle di Chienti | MC | 18 | 1070 | 17221 |
Camerino | MC | 19 | 6974 | 24195 |
Gualdo | MC | 19 | 815 | 25010 |
Caldarola | MC | 19 | 1823 | 26833 |
Sellano | PG | 20 | 1079 | 27912 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2021-01-16 11:11:52 |
42.9778 | 13.1372 | 10 | 2021-01-16 11:21:00 |
Sala Sismica INGV-Roma | 86301591 |
Field | Value |
---|---|
Time (UTC) | 2021-01-16 11:11:52 ± 0.11 |
Latitude | 42.9778 ± 0.0045 |
Longitude | 13.1372 ± 0.0086 |
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 | 86301591 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 647 |
Semi-minor axis of confidence ellipse (meter) | 416 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 267 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 650.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 92 |
Number of associated phases, regardless of their use for origin computation | 27 |
Number of defining phases | 15 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.19 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.29138 |
Number of stations at which the event was observed | 18 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 86301591 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-01-16 11:21:00 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
ST.PANI.EHZ. | 2021-01-16T11:13:20.07 | 3.0 | undecidable | manual | Sn | -3.25 | 0 | |||
AC.VLO.HHZ. | 2021-01-16T11:13:10.44 | 3.0 | undecidable | manual | Pg | 12.35 | 0 | |||
IV.CMPR.HHZ. | 2021-01-16T11:13:02.63 | 3.0 | undecidable | manual | Sn | -2.11 | 0 | |||
ST.CARE.EHZ. | 2021-01-16T11:12:58.87 | 3.0 | negative | manual | Pg | 11.16 | 0 | |||
IV.PTRJ.HNZ. | 2021-01-16T11:12:36.56 | 3.0 | undecidable | manual | Sn | 0.77 | 0 | |||
IV.PE3.EHZ. | 2021-01-16T11:12:30.39 | 3.0 | undecidable | manual | S | 4.6 | 0 | |||
IV.IFOR.HHZ. | 2021-01-16T11:12:26.73 | 3.0 | negative | manual | Pg | 5.52 | 0 | |||
IV.MCRV.HHZ. | 2021-01-16T11:12:22.59 | 3.0 | undecidable | manual | Pn | -0.67 | 0 | |||
OT.OT14.EHZ. | 2021-01-16T11:12:19.30 | 3.0 | undecidable | manual | Pg | 3.12 | 0 | |||
IV.PTRJ.HNZ. | 2021-01-16T11:12:12.26 | 3.0 | undecidable | manual | Pn | -1.14 | 0 | |||
IV.PE3.EHZ. | 2021-01-16T11:12:09.78 | 3.0 | negative | manual | Pg | 2 | 0 | |||
IV.MF5.EHE. | 2021-01-16T11:12:02.11 | 0.6 | undecidable | manual | S | 87 | 26.1516 | 50 | 0.44 | 45 |
IV.MTRA.EHZ. | 2021-01-16T11:12:02.98 | 0.6 | undecidable | manual | S | 139 | 32.3454 | 50 | -0.33 | 46 |
IV.MTRA.EHZ. | 2021-01-16T11:11:58.48 | 3.0 | undecidable | manual | P | 139 | 32.3454 | 50 | -0.06 | 0 |
IV.MMO1.EHZ. | 2021-01-16T11:11:58.85 | 0.6 | undecidable | manual | S | 119 | 17.6712 | 120 | -0.26 | 48 |
IV.NRCA.HHZ. | 2021-01-16T11:11:58.51 | 0.6 | undecidable | manual | S | 187 | 16.0728 | 122 | -0.13 | 49 |
IV.MC2.EHZ. | 2021-01-16T11:11:57.12 | 0.6 | undecidable | manual | S | 150 | 8.4804 | 140 | 0.49 | 46 |
IV.CSP1.EHZ. | 2021-01-16T11:11:57.85 | 0.6 | undecidable | manual | S | 23 | 13.7751 | 127 | -0.13 | 49 |
IV.MF5.EHE. | 2021-01-16T11:11:57.70 | 0.6 | undecidable | manual | P | 87 | 26.1516 | 50 | 0.1 | 48 |
IV.FDMO.HHZ. | 2021-01-16T11:11:56.46 | 0.6 | undecidable | manual | S | 328 | 7.6812 | 143 | 0 | 51 |
IV.MMO1.EHZ. | 2021-01-16T11:11:55.92 | 0.3 | undecidable | manual | P | 119 | 17.6712 | 120 | -0.2 | 72 |
IV.NRCA.HHZ. | 2021-01-16T11:11:55.81 | 0.1 | positive | manual | P | 187 | 16.0728 | 122 | -0.04 | 100 |
IV.PF6.EHZ. | 2021-01-16T11:11:55.89 | 1.0 | undecidable | manual | P | 15 | 18.3705 | 119 | -0.34 | 23 |
IT.MTCL.HGZ. | 2021-01-16T11:11:55.12 | 0.6 | undecidable | manual | P | 279 | 11.2776 | 132 | 0.04 | 50 |
IV.MC2.EHZ. | 2021-01-16T11:11:55.01 | 0.6 | undecidable | manual | P | 150 | 8.4804 | 140 | 0.32 | 48 |
IV.CSP1.EHZ. | 2021-01-16T11:11:55.42 | 0.6 | positive | manual | P | 23 | 13.7751 | 127 | -0.04 | 50 |
IV.FDMO.HHZ. | 2021-01-16T11:11:54.66 | 0.6 | undecidable | manual | P | 328 | 7.6812 | 143 | 0.07 | 50 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHN. | ML:1.0 | 0.00013450000000000002 | 0.12 | AML | other | m | 2021-01-16T11:11:56.74 |
IV.FDMO.HHE. | ML:0.9 | 0.0001245 | 0.14 | AML | other | m | 2021-01-16T11:11:57.14 |
IV.NRCA.HHN. | ML:1.4 | 0.0002075 | 0.1 | AML | other | m | 2021-01-16T11:11:58.73 |
IV.NRCA.HHE. | ML:1.4 | 0.00022649999999999998 | 0.08 | AML | other | m | 2021-01-16T11:11:58.81 |
IV.NRCA.HNE. | ML:1.4 | 0.00021820310000000002 | 0.0896 | AML | other | m | 2021-01-16T11:11:58.77 |
IV.NRCA.HNN. | ML:1.4 | 0.00019770845000000002 | 0.0896 | AML | other | m | 2021-01-16T11:11:58.68 |
IV.MTRA.EHE. | ML:1.1 | 0.000057642665 | 0.1792 | AML | other | m | 2021-01-16T11:12:03.66 |
IV.MTRA.EHN. | ML:1.1 | 0.00005444649 | 0.2432 | AML | other | m | 2021-01-16T11:12:03.05 |
IV.MTRA.HNE. | ML:1.4 | 0.000125661105 | 0.832 | AML | other | m | 2021-01-16T11:12:08.59 |
IV.MTRA.HNN. | ML:1.6 | 0.0001868368 | 3.6544 | AML | other | m | 2021-01-16T11:12:06.40 |