A magnitude ML 0.9 earthquake occured in region: 5 km SW Monte Cavallo (MC), on
and geographic coordinates (lat, lon) 42.9500, 12.9820 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 | 5 | 145 | 145 |
Sellano | PG | 8 | 1079 | 1224 |
Visso | MC | 9 | 1107 | 2331 |
Preci | PG | 9 | 724 | 3055 |
Pieve Torina | MC | 12 | 1458 | 4513 |
Ussita | MC | 13 | 444 | 4957 |
Fiordimonte | MC | 13 | 202 | 5159 |
Serravalle di Chienti | MC | 14 | 1070 | 6229 |
Pievebovigliana | MC | 15 | 866 | 7095 |
Cerreto di Spoleto | PG | 15 | 1075 | 8170 |
Castelsantangelo sul Nera | MC | 15 | 281 | 8451 |
Muccia | MC | 16 | 915 | 9366 |
Fiastra | MC | 17 | 559 | 9925 |
Acquacanina | MC | 18 | 121 | 10046 |
Norcia | PG | 20 | 4957 | 15003 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2020-05-22 14:33:40 |
42.9497 | 12.9818 | 11 | 2020-05-22 14:43:08 |
Sala Sismica INGV-Roma | 79453341 |
Field | Value |
---|---|
Time (UTC) | 2020-05-22 14:33:40 ± 0.09 |
Latitude | 42.9497 ± 0.0045 |
Longitude | 12.9818 ± 0.0074 |
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 | 79453341 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 663 |
Semi-minor axis of confidence ellipse (meter) | 398 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 239 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 660.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 174 |
Number of associated phases, regardless of their use for origin computation | 22 |
Number of defining phases | 22 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.21 |
Epicentral distance of station closest to the epicenter (degree) | 0.04587 |
Epicentral distance of station farthest from the epicenter (degree) | 0.38941 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.2 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 79453341 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-05-22 14:43:08 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.EL6.EHZ. | 2020-05-22T14:33:54.63 | 0.3 | undecidable | manual | S | 13 | 43.2234 | 50 | 0.5 | 64 |
IV.SNTG.HHZ. | 2020-05-22T14:33:51.60 | 0.3 | undecidable | manual | S | 354 | 34.0437 | 50 | -0.07 | 71 |
IV.PF6.EHE. | 2020-05-22T14:33:49.73 | 0.3 | undecidable | manual | S | 39 | 27.0507 | 50 | -0.08 | 72 |
IV.EL6.EHZ. | 2020-05-22T14:33:48.20 | 0.1 | undecidable | manual | P | 13 | 43.2234 | 50 | -0.01 | 95 |
IV.CSP1.EHZ. | 2020-05-22T14:33:48.87 | 0.3 | undecidable | manual | S | 49 | 23.9538 | 50 | -0.12 | 72 |
IV.MC2.EHZ. | 2020-05-22T14:33:47.62 | 0.3 | undecidable | manual | S | 104 | 17.3715 | 50 | 0.4 | 68 |
IV.MML1.HNE. | 2020-05-22T14:33:47.33 | 0.3 | undecidable | manual | S | 357 | 18.1707 | 50 | -0.12 | 73 |
IV.SNTG.HHZ. | 2020-05-22T14:33:46.72 | 0.1 | undecidable | manual | P | 354 | 34.0437 | 50 | -0.08 | 95 |
IV.NRCA.HNN. | 2020-05-22T14:33:46.59 | 0.3 | undecidable | manual | S | 140 | 16.7721 | 50 | -0.48 | 67 |
IV.CSP1.EHZ. | 2020-05-22T14:33:45.16 | 0.1 | undecidable | manual | P | 49 | 23.9538 | 50 | -0.09 | 96 |
IV.PF6.EHE. | 2020-05-22T14:33:45.58 | 0.1 | undecidable | manual | P | 39 | 27.0507 | 50 | -0.14 | 95 |
IV.FDMO.HHZ. | 2020-05-22T14:33:45.79 | 0.3 | undecidable | manual | S | 42 | 12.876 | 131 | -0.22 | 72 |
IV.MML1.HNE. | 2020-05-22T14:33:44.35 | 0.1 | undecidable | manual | P | 357 | 18.1707 | 50 | 0 | 99 |
IT.MTCL.HGZ. | 2020-05-22T14:33:44.09 | 0.3 | undecidable | manual | S | 16 | 5.0949 | 155 | -0.26 | 72 |
IV.MC2.EHZ. | 2020-05-22T14:33:44.62 | 0.1 | undecidable | manual | P | 104 | 17.3715 | 50 | 0.4 | 91 |
IV.CESI.HHZ. | 2020-05-22T14:33:44.99 | 0.3 | undecidable | manual | S | 314 | 8.7801 | 142 | -0.03 | 75 |
IV.FEMA.HNZ. | 2020-05-22T14:33:44.48 | 0.3 | undecidable | manual | S | 76 | 5.6943 | 153 | 0.05 | 75 |
IV.CESI.HHZ. | 2020-05-22T14:33:43.15 | 0.1 | undecidable | manual | P | 314 | 8.7801 | 142 | 0.2 | 97 |
IV.FDMO.HHZ. | 2020-05-22T14:33:43.53 | 0.1 | undecidable | manual | P | 42 | 12.876 | 131 | 0.01 | 100 |
IV.NRCA.HNN. | 2020-05-22T14:33:43.98 | 0.1 | undecidable | manual | P | 140 | 16.7721 | 50 | -0.16 | 96 |
IV.FEMA.HNZ. | 2020-05-22T14:33:42.80 | 0.1 | undecidable | manual | P | 76 | 5.6943 | 153 | 0.19 | 97 |
IT.MTCL.HGZ. | 2020-05-22T14:33:42.63 | 0.1 | undecidable | manual | P | 16 | 5.0949 | 155 | 0.07 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHE. | ML:1.1 | 0.0001605 | 0.12 | AML | other | m | 2020-05-22T14:33:45.23 |
IV.CESI.HHN. | ML:1.2 | 0.000182 | 0.42 | AML | other | m | 2020-05-22T14:33:45.18 |
IV.FDMO.HHN. | ML:1.0 | 0.0001053 | 0.66 | AML | other | m | 2020-05-22T14:33:46.02 |
IV.FDMO.HHE. | ML:1.1 | 0.00011995 | 0.16 | AML | other | m | 2020-05-22T14:33:46.00 |
IV.CESI.HNE. | ML:1.1 | 0.00015677663 | 0.1728 | AML | other | m | 2020-05-22T14:33:45.17 |
IV.CESI.HNN. | ML:1.0 | 0.000141287905 | 0.1856 | AML | other | m | 2020-05-22T14:33:45.27 |
IV.CSP1.EHE. | ML:0.8 | 0.000039079685000000004 | 0.1856 | AML | other | m | 2020-05-22T14:33:49.53 |
IV.CSP1.EHN. | ML:0.9 | 0.000049541151 | 0.16 | AML | other | m | 2020-05-22T14:33:49.13 |
IV.SNTG.HHE. | ML:0.4 | 0.000010744765 | 0.1024 | AML | other | m | 2020-05-22T14:33:52.55 |
IV.SNTG.HHN. | ML:0.4 | 0.000012184085000000001 | 0.1024 | AML | other | m | 2020-05-22T14:33:52.56 |
IV.EL6.EHE. | ML:0.8 | 0.000021165759999999997 | 0.3392 | AML | other | m | 2020-05-22T14:33:54.98 |
IV.EL6.EHN. | ML:0.7 | 0.00001589343 | 0.1984 | AML | other | m | 2020-05-22T14:33:56.11 |