A magnitude ML 1.2 earthquake occured in region: 4 km SW Monte Cavallo (MC), on
and geographic coordinates (lat, lon) 42.9630, 12.9850 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 |
---|---|---|---|---|
Monte Cavallo | MC | 4 | 145 | 145 |
Visso | MC | 9 | 1107 | 1252 |
Sellano | PG | 9 | 1079 | 2331 |
Preci | PG | 10 | 724 | 3055 |
Pieve Torina | MC | 11 | 1458 | 4513 |
Fiordimonte | MC | 12 | 202 | 4715 |
Serravalle di Chienti | MC | 13 | 1070 | 5785 |
Ussita | MC | 13 | 444 | 6229 |
Pievebovigliana | MC | 14 | 866 | 7095 |
Muccia | MC | 14 | 915 | 8010 |
Castelsantangelo sul Nera | MC | 16 | 281 | 8291 |
Fiastra | MC | 16 | 559 | 8850 |
Cerreto di Spoleto | PG | 17 | 1075 | 9925 |
Acquacanina | MC | 17 | 121 | 10046 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2020-03-30 08:06:01 |
42.9628 | 12.9848 | 11 | 2020-03-30 08:12:27 |
Sala Sismica INGV-Roma | 77694341 |
Field | Value |
---|---|
Time (UTC) | 2020-03-30 08:06:01 ± 0.05 |
Latitude | 42.9628 ± 0.0036 |
Longitude | 12.9848 ± 0.0049 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 77694341 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 485 |
Semi-minor axis of confidence ellipse (meter) | 320 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 220 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 490.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 99 |
Number of associated phases, regardless of their use for origin computation | 24 |
Number of defining phases | 17 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.18 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.45056 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 77694341 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-03-30 08:12:27 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TOLF.HHZ. | 2020-03-30T08:06:36.97 | 3.0 | undecidable | manual | S | -0.4 | 0 | |||
IV.ROM9.HNZ. | 2020-03-30T08:06:21.64 | 3.0 | negative | manual | P | -0.04 | 0 | |||
IV.MURB.HHZ. | 2020-03-30T08:06:17.82 | 0.6 | undecidable | manual | S | 312 | 50.0166 | 50 | 0.38 | 43 |
IV.MOMA.HHZ. | 2020-03-30T08:06:14.18 | 0.6 | undecidable | manual | S | 243 | 38.0286 | 50 | -0.08 | 47 |
IV.FRON.EHZ. | 2020-03-30T08:06:12.76 | 3.0 | negative | manual | P | -0.25 | 0 | |||
IV.SNTG.HHZ. | 2020-03-30T08:06:12.73 | 0.3 | undecidable | manual | S | 354 | 32.6451 | 50 | -0.08 | 71 |
IV.MMO1.EHZ. | 2020-03-30T08:06:11.83 | 0.3 | undecidable | manual | S | 104 | 28.6491 | 50 | 0.08 | 71 |
IV.SSFR.HHZ. | 2020-03-30T08:06:11.44 | 3.0 | negative | manual | P | 0.06 | 0 | |||
IV.CSP1.EHZ. | 2020-03-30T08:06:10.16 | 0.3 | undecidable | manual | S | 51 | 22.8549 | 50 | -0.05 | 73 |
IV.MURB.HHZ. | 2020-03-30T08:06:10.60 | 0.6 | positive | manual | P | 312 | 50.0166 | 50 | -0.14 | 45 |
IV.EL6.EHZ. | 2020-03-30T08:06:09.30 | 3.0 | positive | manual | P | -0.01 | 0 | |||
IV.MF5.EHZ. | 2020-03-30T08:06:09.59 | 0.3 | undecidable | manual | P | 86 | 38.628 | 50 | 0.6 | 62 |
IV.NRCA.HHZ. | 2020-03-30T08:06:08.72 | 0.1 | undecidable | manual | S | 144 | 17.7711 | 121 | -0.06 | 97 |
IV.ATCC.EHZ. | 2020-03-30T08:06:08.57 | 3.0 | positive | manual | P | 0.2 | 0 | |||
IV.MOMA.HHZ. | 2020-03-30T08:06:08.88 | 0.6 | positive | manual | P | 243 | 38.0286 | 50 | -0.02 | 47 |
IV.MMO1.EHZ. | 2020-03-30T08:06:07.26 | 0.1 | undecidable | manual | P | 104 | 28.6491 | 50 | -0.19 | 93 |
IV.SNTG.HHZ. | 2020-03-30T08:06:07.82 | 0.1 | undecidable | manual | P | 354 | 32.6451 | 50 | -0.24 | 91 |
IV.CSP1.EHZ. | 2020-03-30T08:06:06.50 | 0.1 | undecidable | manual | P | 51 | 22.8549 | 50 | -0.06 | 97 |
IV.CESI.HHZ. | 2020-03-30T08:06:06.21 | 0.1 | undecidable | manual | S | 306 | 7.9809 | 143 | -0.01 | 100 |
IV.NRCA.HHZ. | 2020-03-30T08:06:05.71 | 0.1 | undecidable | manual | P | 144 | 17.7711 | 121 | -0.03 | 98 |
IT.MTCL.HGZ. | 2020-03-30T08:06:05.44 | 0.3 | undecidable | manual | S | 19 | 3.6963 | 161 | -0.07 | 75 |
IV.MC2.EHZ. | 2020-03-30T08:06:05.83 | 3.0 | negative | manual | P | 0.37 | 0 | |||
IV.CESI.HHZ. | 2020-03-30T08:06:04.36 | 0.1 | undecidable | manual | P | 306 | 7.9809 | 143 | 0.1 | 98 |
IT.MTCL.HGZ. | 2020-03-30T08:06:03.98 | 0.3 | positive | manual | P | 19 | 3.6963 | 161 | 0.14 | 74 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHE. | ML:1.2 | 0.000242 | 0.08 | AML | other | m | 2020-03-30T08:06:06.27 |
IV.CESI.HHN. | ML:1.2 | 0.0002375 | 0.08 | AML | other | m | 2020-03-30T08:06:06.29 |
IV.NRCA.HHN. | ML:1.9 | 0.0005985000000000001 | 0.16 | AML | other | m | 2020-03-30T08:06:08.85 |
IV.NRCA.HHE. | ML:1.7 | 0.000395 | 0.1 | AML | other | m | 2020-03-30T08:06:08.89 |
IV.CSP1.EHE. | ML:1.4 | 0.000143 | 0.42 | AML | other | m | 2020-03-30T08:06:10.63 |
IV.CSP1.EHN. | ML:1.3 | 0.00012150000000000001 | 1.34 | AML | other | m | 2020-03-30T08:06:10.25 |
IV.SNTG.HHN. | ML:1.1 | 0.0000579 | 1.38 | AML | other | m | 2020-03-30T08:06:12.96 |
IV.SNTG.HHE. | ML:0.9 | 0.00003565 | 0.8 | AML | other | m | 2020-03-30T08:06:14.15 |
IV.MOMA.HHN. | ML:1.0 | 0.000038400000000000005 | 0.14 | AML | other | m | 2020-03-30T08:06:15.54 |
IV.MOMA.HHE. | ML:1.0 | 0.000041349999999999995 | 0.96 | AML | other | m | 2020-03-30T08:06:15.39 |
IV.MURB.HHE. | ML:1.4 | 0.00006264999999999999 | 0.2 | AML | other | m | 2020-03-30T08:06:20.24 |
IV.MURB.HHN. | ML:1.3 | 0.0000486 | 0.28 | AML | other | m | 2020-03-30T08:06:20.25 |
IV.SSFR.HHN. | ML:1.2 | 0.000037449999999999995 | 0.42 | AML | other | m | 2020-03-30T08:06:20.62 |
IV.SSFR.HHE. | ML:1.2 | 0.00003295 | 0.2 | AML | other | m | 2020-03-30T08:06:23.54 |
IV.FRON.EHN. | ML:0.9 | 0.00001385 | 1.52 | AML | other | m | 2020-03-30T08:06:24.10 |
IV.FRON.EHE. | ML:0.9 | 0.00001295 | 1.56 | AML | other | m | 2020-03-30T08:06:25.18 |