A magnitude ML 0.7 earthquake occured in region: 7 km SE Valtopina (PG), on
and geographic coordinates (lat, lon) 43.0280, 12.8290 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 |
---|---|---|---|---|
Valtopina | PG | 7 | 1398 | 1398 |
Nocera Umbra | PG | 10 | 5839 | 7237 |
Serravalle di Chienti | MC | 11 | 1070 | 8307 |
Foligno | PG | 13 | 57155 | 65462 |
Spello | PG | 13 | 8645 | 74107 |
Monte Cavallo | MC | 15 | 145 | 74252 |
Sefro | MC | 17 | 422 | 74674 |
Sellano | PG | 17 | 1079 | 75753 |
Trevi | PG | 18 | 8469 | 84222 |
Assisi | PG | 18 | 28299 | 112521 |
Pieve Torina | MC | 18 | 1458 | 113979 |
Muccia | MC | 19 | 915 | 114894 |
Fiuminata | MC | 20 | 1402 | 116296 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2020-07-03 23:13:52 |
43.0277 | 12.8287 | 11 | 2020-07-03 23:23:47 |
Sala Sismica INGV-Roma | 80747741 |
Field | Value |
---|---|
Time (UTC) | 2020-07-03 23:13:52 ± 0.13 |
Latitude | 43.0277 ± 0.0063 |
Longitude | 12.8287 ± 0.0037 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 80747741 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 705 |
Semi-minor axis of confidence ellipse (meter) | 218 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 189 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 700.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 165 |
Number of associated phases, regardless of their use for origin computation | 12 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.17 |
Epicentral distance of station closest to the epicenter (degree) | 0.06025 |
Epicentral distance of station farthest from the epicenter (degree) | 0.24102 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.2 |
Num. used stations | 9 |
Type of magnitude | ML |
Reference to an origin | 80747741 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-07-03 23:23:47 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SNTG.HNZ. | 2020-07-03T23:14:01.84 | 0.3 | undecidable | manual | S | 20 | 26.751 | 50 | -0.13 | 95 |
IV.ATCC.EHZ. | 2020-07-03T23:14:01.19 | 0.3 | undecidable | manual | S | 319 | 23.1546 | 50 | 0.17 | 94 |
IV.FDMO.HHZ. | 2020-07-03T23:14:00.38 | 0.3 | undecidable | manual | S | 87 | 20.9679 | 117 | -0.04 | 99 |
IV.MML1.EHZ. | 2020-07-03T23:13:58.52 | 0.3 | undecidable | manual | S | 51 | 14.9739 | 125 | -0.11 | 100 |
IV.ASSB.HHZ. | 2020-07-03T23:13:58.10 | 0.3 | undecidable | manual | S | 277 | 13.875 | 127 | -0.21 | 98 |
IV.ATCC.EHZ. | 2020-07-03T23:13:57.50 | 0.6 | positive | manual | P | 319 | 23.1546 | 50 | 0.18 | 64 |
IV.SNTG.HNZ. | 2020-07-03T23:13:57.70 | 0.6 | undecidable | manual | P | 20 | 26.751 | 50 | -0.17 | 63 |
IV.FDMO.HHZ. | 2020-07-03T23:13:57.21 | 0.3 | undecidable | manual | P | 87 | 20.9679 | 117 | 0.24 | 96 |
IV.CESI.HHZ. | 2020-07-03T23:13:56.37 | 0.3 | undecidable | manual | S | 112 | 6.6933 | 148 | -0.23 | 97 |
IV.MML1.EHZ. | 2020-07-03T23:13:56.13 | 0.3 | undecidable | manual | P | 51 | 14.9739 | 125 | 0.2 | 96 |
IV.ASSB.HHZ. | 2020-07-03T23:13:55.91 | 0.6 | undecidable | manual | P | 277 | 13.875 | 127 | 0.15 | 65 |
IV.CESI.HHZ. | 2020-07-03T23:13:54.86 | 0.6 | undecidable | manual | P | 112 | 6.6933 | 148 | 0.09 | 67 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATCC.EHN. | ML:0.5 | 0.000022174590000000002 | 1.2032 | AML | other | m | 2020-07-03T23:14:09.88 |
IV.CESI.HHN. | ML:0.6 | 0.000055141435 | 0.0896 | AML | other | m | 2020-07-03T23:13:57.02 |
IV.ASSB.HHE. | ML:0.8 | 0.000057748320000000005 | 0.2176 | AML | other | m | 2020-07-03T23:13:58.34 |
IV.ASSB.HHN. | ML:1.0 | 0.000102901505 | 0.1792 | AML | other | m | 2020-07-03T23:13:58.27 |
IV.FDMO.HHE. | ML:0.2 | 0.0000124296335 | 0.128 | AML | other | m | 2020-07-03T23:14:01.05 |
IV.FDMO.HHN. | ML:0.3 | 0.000014378992 | 0.2048 | AML | other | m | 2020-07-03T23:14:01.23 |
IV.CESI.HNE. | ML:0.8 | 0.00010149658999999999 | 0.6528 | AML | other | m | 2020-07-03T23:13:56.59 |
IV.ATCC.EHE. | ML:0.7 | 0.00003232567999999999 | 0.4992 | AML | other | m | 2020-07-03T23:14:01.71 |