A magnitude ML 0.9 earthquake occured in region: 8 km E Valtopina (PG), on
and geographic coordinates (lat, lon) 43.0550, 12.8480 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 |
---|---|---|---|---|
Valtopina | PG | 8 | 1398 | 1398 |
Nocera Umbra | PG | 8 | 5839 | 7237 |
Serravalle di Chienti | MC | 9 | 1070 | 8307 |
Sefro | MC | 13 | 422 | 8729 |
Monte Cavallo | MC | 14 | 145 | 8874 |
Spello | PG | 16 | 8645 | 17519 |
Foligno | PG | 16 | 57155 | 74674 |
Muccia | MC | 16 | 915 | 75589 |
Fiuminata | MC | 17 | 1402 | 76991 |
Pieve Torina | MC | 17 | 1458 | 78449 |
Pioraco | MC | 18 | 1134 | 79583 |
Assisi | PG | 19 | 28299 | 107882 |
Pievebovigliana | MC | 19 | 866 | 108748 |
Sellano | PG | 20 | 1079 | 109827 |
Fiordimonte | MC | 20 | 202 | 110029 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2019-12-03 17:39:44 |
43.055 | 12.8477 | 10 | 2019-12-03 17:52:15 |
Sala Sismica INGV-Roma | 74285311 |
Field | Value |
---|---|
Time (UTC) | 2019-12-03 17:39:44 ± 0.05 |
Latitude | 43.0550 ± 0.0027 |
Longitude | 12.8477 ± 0.0037 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 74285311 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 324 |
Semi-minor axis of confidence ellipse (meter) | 286 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 66 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 320.0 |
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 | 21 |
Number of defining phases | 19 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.15 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.38401 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.1 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 74285311 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-12-03 17:52:15 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ARVD.HHZ. | 2019-12-03T17:40:01.21 | 3.0 | undecidable | manual | S | -0.02 | 0 | |||
IV.EL6.EHZ. | 2019-12-03T17:39:57.10 | 0.6 | undecidable | manual | S | 34 | 36.741 | 50 | 0.13 | 48 |
IV.MOMA.HNZ. | 2019-12-03T17:39:56.78 | 0.3 | undecidable | manual | S | 219 | 35.8419 | 50 | 0.04 | 73 |
IV.NRCA.HHE. | 2019-12-03T17:39:55.80 | 0.6 | undecidable | manual | S | 139 | 32.745 | 50 | -0.11 | 48 |
IV.MNTT.EHZ. | 2019-12-03T17:39:54.33 | 3.0 | positive | manual | P | -1.06 | 0 | |||
IV.SSFR.HHZ. | 2019-12-03T17:39:52.70 | 0.3 | undecidable | manual | P | 353 | 42.624 | 50 | 0.09 | 71 |
IV.FDMO.HHZ. | 2019-12-03T17:39:52.15 | 0.6 | undecidable | manual | S | 96 | 19.5693 | 117 | 0.01 | 50 |
IV.MMO1.EHZ. | 2019-12-03T17:39:52.67 | 0.1 | undecidable | manual | P | 114 | 42.5241 | 50 | 0.07 | 95 |
IV.ATCC.EHZ. | 2019-12-03T17:39:52.87 | 0.6 | undecidable | manual | S | 311 | 22.1556 | 115 | -0.09 | 49 |
IV.MOMA.HNZ. | 2019-12-03T17:39:51.67 | 0.1 | undecidable | manual | P | 219 | 35.8419 | 50 | 0.11 | 96 |
IV.EL6.EHZ. | 2019-12-03T17:39:51.64 | 0.1 | undecidable | manual | P | 34 | 36.741 | 50 | -0.06 | 97 |
IV.NRCA.HHE. | 2019-12-03T17:39:50.83 | 0.1 | undecidable | manual | P | 139 | 32.745 | 50 | -0.26 | 93 |
IT.MTCL.HGE. | 2019-12-03T17:39:50.49 | 0.3 | undecidable | manual | S | 119 | 14.0748 | 126 | -0.02 | 76 |
IV.MML1.EHZ. | 2019-12-03T17:39:49.99 | 0.3 | undecidable | manual | S | 57 | 11.9769 | 130 | 0.05 | 76 |
IV.ATCC.EHZ. | 2019-12-03T17:39:49.28 | 0.3 | negative | manual | P | 311 | 22.1556 | 115 | -0.1 | 74 |
IV.SNTG.HHZ. | 2019-12-03T17:39:49.45 | 0.1 | undecidable | manual | P | 19 | 23.4543 | 113 | -0.16 | 97 |
IV.CESI.HHZ. | 2019-12-03T17:39:48.67 | 0.1 | undecidable | manual | S | 140 | 7.1928 | 144 | -0.14 | 100 |
IT.MTCL.HGE. | 2019-12-03T17:39:48.21 | 0.1 | undecidable | manual | P | 119 | 14.0748 | 126 | 0.24 | 97 |
IV.FDMO.HHZ. | 2019-12-03T17:39:48.50 | 0.6 | positive | manual | P | 96 | 19.5693 | 117 | -0.41 | 46 |
IV.MML1.EHZ. | 2019-12-03T17:39:47.81 | 0.1 | undecidable | manual | P | 57 | 11.9769 | 130 | 0.17 | 99 |
IV.CESI.HHZ. | 2019-12-03T17:39:47.16 | 0.1 | undecidable | manual | P | 140 | 7.1928 | 144 | 0.17 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHN. | ML:0.9 | 0.0001315 | 0.4 | AML | other | m | 2019-12-03T17:39:48.91 |
IV.CESI.HHE. | ML:0.9 | 0.000132 | 0.5 | AML | other | m | 2019-12-03T17:39:49.05 |
IV.FDMO.HHE. | ML:1.0 | 0.000079405525 | 0.1408 | AML | other | m | 2019-12-03T17:39:52.30 |
IV.FDMO.HHN. | ML:0.9 | 0.000055468395000000005 | 0.1024 | AML | other | m | 2019-12-03T17:39:52.62 |
IV.ATCC.EHE. | ML:0.9 | 0.000053548945 | 0.1152 | AML | other | m | 2019-12-03T17:39:52.99 |
IV.ATCC.EHN. | ML:0.8 | 0.0000408285405 | 0.0768 | AML | other | m | 2019-12-03T17:39:53.36 |