A magnitude ML 1.0 earthquake occured in region: 5 km E Valfabbrica (PG), on
and geographic coordinates (lat, lon) 43.1750, 12.6620 at 8 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 |
---|---|---|---|---|
Valfabbrica | PG | 5 | 3389 | 3389 |
Gualdo Tadino | PG | 12 | 15208 | 18597 |
Assisi | PG | 12 | 28299 | 46896 |
Nocera Umbra | PG | 13 | 5839 | 52735 |
Valtopina | PG | 15 | 1398 | 54133 |
Bastia Umbra | PG | 15 | 21874 | 76007 |
Fossato di Vico | PG | 16 | 2840 | 78847 |
Sigillo | PG | 19 | 2404 | 81251 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2020-09-07 06:29:40 |
43.1747 | 12.6617 | 8 | 2020-09-07 06:36:32 |
Sala Sismica INGV-Roma | 82702981 |
Field | Value |
---|---|
Time (UTC) | 2020-09-07 06:29:40 ± 0.06 |
Latitude | 43.1747 ± 0.0027 |
Longitude | 12.6617 ± 0.0037 |
Depth (km) | 8 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 82702981 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 299 |
Semi-minor axis of confidence ellipse (meter) | 262 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 253 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 300.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 123 |
Number of associated phases, regardless of their use for origin computation | 35 |
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) | 0.40469 |
Number of stations at which the event was observed | 27 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 82702981 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-09-07 06:36:32 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
SI.BOSI.HHZ. | 2020-09-07T06:31:27.17 | 3.0 | undecidable | manual | Sg | 5.86 | 0 | |||
IV.SOI.EHZ. | 2020-09-07T06:31:18.57 | 3.0 | undecidable | manual | Pg | 11.91 | 0 | |||
IV.CMPR.HHZ. | 2020-09-07T06:31:16.88 | 3.0 | undecidable | manual | Sn | -2.1 | 0 | |||
AC.VLO.HHZ. | 2020-09-07T06:31:08.29 | 3.0 | positive | manual | Pn | -0.67 | 0 | |||
IV.IFOR.HHZ. | 2020-09-07T06:30:57.97 | 3.0 | undecidable | manual | Sg | 0.81 | 0 | |||
GU.GRAM.HHZ. | 2020-09-07T06:30:50.93 | 3.0 | undecidable | manual | Sn | 0.34 | 0 | |||
IV.MGR.HHZ. | 2020-09-07T06:30:49.05 | 3.0 | undecidable | manual | Pg | 9.31 | 0 | |||
IV.SCHR.EHZ. | 2020-09-07T06:30:47.80 | 3.0 | positive | manual | Pg | 5.21 | 0 | |||
IV.NDIM.HNZ. | 2020-09-07T06:30:44.77 | 3.0 | undecidable | manual | Sn | -3.08 | 0 | |||
IV.CMPR.HHZ. | 2020-09-07T06:30:40.33 | 3.0 | undecidable | manual | Pg | 4.15 | 0 | |||
IV.ZONE.HHZ. | 2020-09-07T06:30:38.78 | 3.0 | undecidable | manual | Pg | 5.88 | 0 | |||
IV.ZCCA.HHZ. | 2020-09-07T06:30:32.77 | 3.0 | undecidable | manual | Sn | -3.81 | 0 | |||
IV.FIR.HHZ. | 2020-09-07T06:30:18.55 | 3.0 | undecidable | manual | S | -4.77 | 0 | |||
IV.VVLD.HHZ. | 2020-09-07T06:30:06.02 | 3.0 | negative | manual | P | -2.72 | 0 | |||
IV.SMA1.EHZ. | 2020-09-07T06:30:04.38 | 3.0 | undecidable | manual | S | -5.2 | 0 | |||
IV.FDMO.HHZ. | 2020-09-07T06:29:53.88 | 0.3 | undecidable | manual | S | 114 | 37.7289 | 50 | -0.21 | 68 |
IV.SNTG.HHZ. | 2020-09-07T06:29:50.03 | 0.3 | undecidable | manual | S | 68 | 24.2535 | 109 | 0.2 | 69 |
IV.ATSC.EHN. | 2020-09-07T06:29:50.91 | 0.3 | undecidable | manual | S | 4 | 27.75 | 107 | -0.07 | 71 |
IV.MML1.EHN. | 2020-09-07T06:29:50.41 | 0.3 | undecidable | manual | S | 105 | 25.9518 | 108 | 0 | 72 |
IV.CSP1.EHZ. | 2020-09-07T06:29:49.68 | 0.3 | undecidable | manual | P | 102 | 44.9217 | 50 | 0.04 | 69 |
IV.EL6.EHZ. | 2020-09-07T06:29:49.13 | 0.3 | undecidable | manual | P | 64 | 39.4272 | 50 | 0.33 | 66 |
IV.FDMO.HHZ. | 2020-09-07T06:29:48.22 | 0.6 | negative | manual | P | 114 | 37.7289 | 50 | -0.31 | 44 |
IV.ATVO.HHZ. | 2020-09-07T06:29:47.07 | 3.0 | undecidable | manual | P | -1.62 | 0 | |||
IV.ATFO.HNE. | 2020-09-07T06:29:46.00 | 0.3 | undecidable | manual | P | 341 | 22.4553 | 110 | 0.26 | 69 |
IV.MML1.EHN. | 2020-09-07T06:29:46.42 | 0.3 | undecidable | manual | P | 105 | 25.9518 | 108 | 0.01 | 72 |
IV.SNTG.HHZ. | 2020-09-07T06:29:46.01 | 0.3 | undecidable | manual | P | 68 | 24.2535 | 109 | -0.06 | 71 |
IV.CESI.HHN. | 2020-09-07T06:29:46.55 | 0.3 | undecidable | manual | P | 134 | 27.2505 | 107 | -0.09 | 71 |
IV.MURB.HHZ. | 2020-09-07T06:29:46.85 | 0.3 | undecidable | manual | S | 312 | 14.7741 | 119 | 0.03 | 73 |
IV.ATSC.EHN. | 2020-09-07T06:29:46.46 | 0.3 | undecidable | manual | P | 4 | 27.75 | 107 | -0.28 | 68 |
IV.ASSB.HHZ. | 2020-09-07T06:29:46.90 | 0.3 | undecidable | manual | S | 181 | 14.6742 | 119 | 0.12 | 72 |
IV.MURB.HHZ. | 2020-09-07T06:29:44.35 | 0.1 | undecidable | manual | P | 312 | 14.7741 | 119 | 0.01 | 98 |
IV.ASSB.HHZ. | 2020-09-07T06:29:44.44 | 0.6 | undecidable | manual | P | 181 | 14.6742 | 119 | 0.13 | 48 |
IV.FOSV.EHZ. | 2020-09-07T06:29:44.50 | 0.3 | undecidable | manual | P | 31 | 15.5733 | 118 | 0.03 | 73 |
IV.ATCC.EHZ. | 2020-09-07T06:29:43.74 | 0.1 | undecidable | manual | S | 304 | 2.0979 | 166 | -0.16 | 97 |
IV.ATCC.EHZ. | 2020-09-07T06:29:42.66 | 0.1 | undecidable | manual | P | 304 | 2.0979 | 166 | 0.01 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ASSB.HHN. | ML:1.2 | 0.00015949999999999997 | 1.66 | AML | other | m | 2020-09-07T06:29:46.15 |
IV.MURB.HHN. | ML:1.3 | 0.0001875 | 0.76 | AML | other | m | 2020-09-07T06:29:47.79 |
IV.ASSB.HHE. | ML:0.9 | 0.00008124999999999998 | 0.16 | AML | other | m | 2020-09-07T06:29:47.41 |
IV.MURB.HHE. | ML:1.5 | 0.000308 | 0.44 | AML | other | m | 2020-09-07T06:29:47.54 |
IV.FOSV.EHE. | ML:0.8 | 0.00005725 | 1.08 | AML | other | m | 2020-09-07T06:29:48.07 |
IV.FOSV.EHN. | ML:0.7 | 0.00005235 | 0.86 | AML | other | m | 2020-09-07T06:29:49.27 |
IV.SNTG.HHE. | ML:1.0 | 0.0000703 | 0.26 | AML | other | m | 2020-09-07T06:29:50.20 |
IV.SNTG.HHN. | ML:0.9 | 0.00005075 | 0.28 | AML | other | m | 2020-09-07T06:29:50.65 |
IV.FDMO.HHE. | ML:0.9 | 0.0000276 | 0.56 | AML | other | m | 2020-09-07T06:29:54.38 |
IV.FDMO.HHN. | ML:0.7 | 0.00002195 | 0.36 | AML | other | m | 2020-09-07T06:29:54.64 |