A magnitude ML 1.0 earthquake occured in region: 4 km E Valtopina (PG), on
and geographic coordinates (lat, lon) 43.0640, 12.8090 at 9 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 | 4 | 1398 | 1398 |
Nocera Umbra | PG | 6 | 5839 | 7237 |
Serravalle di Chienti | MC | 12 | 1070 | 8307 |
Spello | PG | 14 | 8645 | 16952 |
Foligno | PG | 15 | 57155 | 74107 |
Sefro | MC | 15 | 422 | 74529 |
Assisi | PG | 16 | 28299 | 102828 |
Fiuminata | MC | 17 | 1402 | 104230 |
Monte Cavallo | MC | 18 | 145 | 104375 |
Gualdo Tadino | PG | 19 | 15208 | 119583 |
Pioraco | MC | 19 | 1134 | 120717 |
Muccia | MC | 19 | 915 | 121632 |
Cannara | PG | 20 | 4305 | 125937 |
Pieve Torina | MC | 20 | 1458 | 127395 |
Valfabbrica | PG | 20 | 3389 | 130784 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2019-09-11 11:13:57 |
43.0637 | 12.8093 | 9 | 2019-09-11 11:20:14 |
Sala Sismica INGV-Roma | 72310711 |
Field | Value |
---|---|
Time (UTC) | 2019-09-11 11:13:57 ± 0.08 |
Latitude | 43.0637 ± 0.0045 |
Longitude | 12.8093 ± 0.0049 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 72310711 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 413 |
Semi-minor axis of confidence ellipse (meter) | 381 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 226 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 410.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 55 |
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) | 0.27 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.37592 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 72310711 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-09-11 11:20:14 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.RIBO.EHZ.01 | 2019-09-11T11:14:38.53 | 3.0 | undecidable | manual | S | 0.04 | 0 | |||
IV.ARVD.HHZ. | 2019-09-11T11:14:14.28 | 3.0 | undecidable | manual | S | 0.39 | 0 | |||
IV.EL6.EHZ. | 2019-09-11T11:14:10.25 | 0.3 | undecidable | manual | S | 39 | 37.7289 | 50 | 0.05 | 72 |
IV.MURB.HHZ. | 2019-09-11T11:14:09.38 | 0.3 | undecidable | manual | S | 314 | 31.9458 | 50 | 0.74 | 60 |
IV.MOMA.HHZ. | 2019-09-11T11:14:09.52 | 0.3 | undecidable | manual | S | 214 | 34.743 | 50 | 0.13 | 71 |
IV.NRCA.HHZ. | 2019-09-11T11:14:09.26 | 0.1 | undecidable | manual | S | 136 | 35.5422 | 50 | -0.34 | 91 |
IV.CSP1.EHZ. | 2019-09-11T11:14:08.77 | 0.3 | undecidable | manual | S | 84 | 32.1456 | 50 | 0.07 | 72 |
IV.SNTG.HHZ. | 2019-09-11T11:14:06.17 | 0.1 | undecidable | manual | S | 27 | 23.754 | 111 | 0.2 | 95 |
IV.FOSV.EHZ. | 2019-09-11T11:14:05.91 | 0.3 | undecidable | manual | S | 351 | 25.9518 | 109 | -0.79 | 60 |
IV.FDMO.HHZ. | 2019-09-11T11:14:05.82 | 0.1 | undecidable | manual | S | 98 | 22.755 | 111 | 0.17 | 96 |
IV.GAVE.EHZ. | 2019-09-11T11:14:05.00 | 0.3 | undecidable | manual | P | 170 | 41.7249 | 50 | -0.31 | 68 |
IV.MOMA.HHZ. | 2019-09-11T11:14:04.18 | 0.3 | undecidable | manual | P | 214 | 34.743 | 50 | -0.05 | 72 |
IV.NRCA.HHZ. | 2019-09-11T11:14:04.21 | 0.3 | undecidable | manual | P | 136 | 35.5422 | 50 | -0.14 | 71 |
IV.EL6.EHZ. | 2019-09-11T11:14:04.63 | 0.1 | undecidable | manual | P | 39 | 37.7289 | 50 | -0.06 | 96 |
IV.MURB.HHZ. | 2019-09-11T11:14:03.68 | 0.1 | undecidable | manual | P | 314 | 31.9458 | 50 | -0.11 | 96 |
IV.CSP1.EHZ. | 2019-09-11T11:14:03.96 | 0.1 | undecidable | manual | P | 84 | 32.1456 | 50 | 0.13 | 95 |
IV.FDMO.HHZ. | 2019-09-11T11:14:02.32 | 0.1 | undecidable | manual | P | 98 | 22.755 | 111 | 0.25 | 94 |
IV.ASSB.HHZ. | 2019-09-11T11:14:02.55 | 0.1 | undecidable | manual | S | 259 | 12.4764 | 126 | 0.06 | 100 |
IV.SNTG.HHZ. | 2019-09-11T11:14:02.33 | 0.1 | undecidable | manual | P | 27 | 23.754 | 111 | 0.07 | 98 |
IV.FOSV.EHZ. | 2019-09-11T11:14:02.36 | 0.1 | undecidable | manual | P | 351 | 25.9518 | 109 | -0.31 | 93 |
IV.ASSB.HHZ. | 2019-09-11T11:14:00.36 | 0.1 | undecidable | manual | P | 259 | 12.4764 | 126 | 0.12 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ASSB.HHE. | ML:1.2 | 0.0001635 | 0.7 | AML | other | m | 2019-09-11T11:14:02.47 |
IV.ASSB.HHN. | ML:1.2 | 0.00016749999999999998 | 1.74 | AML | other | m | 2019-09-11T11:14:03.95 |
IV.FDMO.HHE. | ML:0.6 | 0.0000262 | 0.98 | AML | other | m | 2019-09-11T11:14:06.02 |
IV.FDMO.HHN. | ML:0.6 | 0.000027249999999999995 | 0.9 | AML | other | m | 2019-09-11T11:14:06.90 |
IV.SNTG.HHE. | ML:0.8 | 0.00004745 | 0.42 | AML | other | m | 2019-09-11T11:14:06.63 |
IV.SNTG.HHN. | ML:0.7 | 0.00003505 | 0.7 | AML | other | m | 2019-09-11T11:14:07.68 |
IV.NRCA.HHN. | ML:1.1 | 0.00004905 | 0.14 | AML | other | m | 2019-09-11T11:14:09.68 |
IV.NRCA.HHE. | ML:0.9 | 0.000036750000000000006 | 1.88 | AML | other | m | 2019-09-11T11:14:11.00 |
IV.GAVE.EHN. | ML:1.0 | 0.00003575 | 0.12 | AML | other | m | 2019-09-11T11:14:11.38 |
IV.GAVE.EHE. | ML:1.2 | 0.000055849999999999996 | 0.24 | AML | other | m | 2019-09-11T11:14:12.12 |