A magnitude ML 1.1 earthquake occured in region: 6 km SE Valfabbrica (PG), on
and geographic coordinates (lat, lon) 43.1270, 12.6680 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 |
---|---|---|---|---|
Valfabbrica | PG | 7 | 3389 | 3389 |
Assisi | PG | 7 | 28299 | 31688 |
Nocera Umbra | PG | 10 | 5839 | 37527 |
Valtopina | PG | 10 | 1398 | 38925 |
Bastia Umbra | PG | 12 | 21874 | 60799 |
Spello | PG | 15 | 8645 | 69444 |
Gualdo Tadino | PG | 15 | 15208 | 84652 |
Cannara | PG | 16 | 4305 | 88957 |
Foligno | PG | 19 | 57155 | 146112 |
Bettona | PG | 19 | 4367 | 150479 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2023-09-06 04:08:42 |
43.1267 | 12.6675 | 10 | 2023-09-06 04:23:16 |
Sala Sismica INGV-Roma | 120816631 |
Field | Value |
---|---|
Time (UTC) | 2023-09-06 04:08:42 ± 0.06 |
Latitude | 43.1267 ± 0.0027 |
Longitude | 12.6675 ± 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 | 120816631 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 377 |
Semi-minor axis of confidence ellipse (meter) | 147 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 48 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 380.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 77 |
Number of associated phases, regardless of their use for origin computation | 32 |
Number of defining phases | 27 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.53240 |
Number of stations at which the event was observed | 19 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.3 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 120816631 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-09-06 04:23:16 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FAGN.HHZ. | 2023-09-06T04:09:19.28 | 3.0 | undecidable | manual | S | 0.16 | 0 | |||
IV.MMO1.EHZ. | 2023-09-06T04:09:00.93 | 1.0 | undecidable | manual | S | 115 | 59.0964 | 50 | 0.38 | 22 |
IV.FRON.EHZ. | 2023-09-06T04:08:56.74 | 0.1 | undecidable | manual | S | 6 | 43.623 | 50 | 0.32 | 90 |
IV.CSP1.EHZ. | 2023-09-06T04:08:56.61 | 0.6 | undecidable | manual | S | 95 | 43.7229 | 50 | 0.18 | 47 |
IV.TSM3.DHE.01 | 2023-09-06T04:08:54.76 | 0.1 | undecidable | manual | S | 319 | 38.0286 | 50 | -0.15 | 96 |
IV.MOMA.HHE. | 2023-09-06T04:08:54.86 | 0.1 | undecidable | manual | S | 192 | 36.6411 | 50 | 0.3 | 92 |
IV.FDMO.HHZ. | 2023-09-06T04:08:54.06 | 0.3 | undecidable | manual | S | 106 | 35.4423 | 50 | -0.17 | 71 |
IV.TB01.DHZ.01 | 2023-09-06T04:08:53.56 | 0.1 | undecidable | manual | S | 327 | 33.9438 | 50 | -0.26 | 94 |
IV.MMO1.EHZ. | 2023-09-06T04:08:53.11 | 0.1 | undecidable | manual | P | 115 | 59.0964 | 50 | 0.36 | 87 |
IV.TB02.DHN.01 | 2023-09-06T04:08:53.78 | 0.3 | undecidable | manual | S | 322 | 34.1436 | 50 | -0.1 | 73 |
IV.TSM1.DHE.01 | 2023-09-06T04:08:51.17 | 0.1 | undecidable | manual | S | 347 | 24.8529 | 50 | -0.25 | 98 |
IV.SNTG.HHZ. | 2023-09-06T04:08:51.73 | 0.1 | undecidable | manual | S | 57 | 26.2515 | 50 | -0.05 | 99 |
IV.ARVD.HHZ. | 2023-09-06T04:08:51.05 | 3.0 | negative | manual | P | 0.04 | 0 | |||
IV.MGAB.HNZ. | 2023-09-06T04:08:51.43 | 0.1 | undecidable | manual | P | 242 | 50.9157 | 50 | -0.06 | 95 |
IV.CESI.HHE. | 2023-09-06T04:08:50.87 | 0.1 | undecidable | manual | S | 125 | 23.4543 | 113 | -0.1 | 99 |
IV.MURB.HHZ. | 2023-09-06T04:08:50.00 | 0.1 | undecidable | manual | S | 323 | 19.0698 | 118 | 0.42 | 88 |
IV.FRON.EHZ. | 2023-09-06T04:08:50.44 | 1.0 | positive | manual | P | 6 | 43.623 | 50 | 0.07 | 24 |
IV.FOSV.EHZ. | 2023-09-06T04:08:50.14 | 0.1 | undecidable | manual | S | 22 | 20.1687 | 117 | 0.22 | 94 |
IV.CSP1.EHZ. | 2023-09-06T04:08:50.37 | 0.1 | undecidable | manual | P | 95 | 43.7229 | 50 | 0 | 97 |
IV.FDMO.HHZ. | 2023-09-06T04:08:49.02 | 1.0 | undecidable | manual | P | 106 | 35.4423 | 50 | -0.09 | 24 |
IV.TSM3.DHE.01 | 2023-09-06T04:08:49.61 | 0.3 | undecidable | manual | P | 319 | 38.0286 | 50 | 0.11 | 71 |
IV.TB02.DHN.01 | 2023-09-06T04:08:48.86 | 0.1 | undecidable | manual | P | 322 | 34.1436 | 50 | -0.04 | 98 |
IV.ATVO.HHZ. | 2023-09-06T04:08:48.96 | 3.0 | negative | manual | P | -0.09 | 0 | |||
IV.TB01.DHZ.01 | 2023-09-06T04:08:48.72 | 0.1 | undecidable | manual | P | 327 | 33.9438 | 50 | -0.15 | 97 |
IV.MOMA.HHE. | 2023-09-06T04:08:48.79 | 0.6 | undecidable | manual | P | 192 | 36.6411 | 50 | -0.5 | 44 |
IV.SNTG.HHZ. | 2023-09-06T04:08:47.66 | 0.1 | undecidable | manual | P | 57 | 26.2515 | 50 | -0.03 | 100 |
IV.TSM1.DHE.01 | 2023-09-06T04:08:47.38 | 0.1 | undecidable | manual | P | 347 | 24.8529 | 50 | -0.1 | 100 |
IV.CESI.HHE. | 2023-09-06T04:08:47.04 | 0.1 | undecidable | manual | P | 125 | 23.4543 | 113 | -0.18 | 98 |
IV.FOSV.EHZ. | 2023-09-06T04:08:46.72 | 0.6 | undecidable | manual | P | 22 | 20.1687 | 117 | 0.11 | 48 |
IV.MURB.HHZ. | 2023-09-06T04:08:46.59 | 0.1 | undecidable | manual | P | 323 | 19.0698 | 118 | 0.17 | 95 |
IV.ASSB.HHZ. | 2023-09-06T04:08:44.96 | 3.0 | negative | manual | P | 0.02 | 0 | |||
IV.ATCC.EHZ. | 2023-09-06T04:08:42.15 | 3.0 | positive | manual | P | -2.57 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FOSV.EHE. | ML:1.3 | 0.00013450000000000002 | 0.24 | AML | other | m | 2023-09-06T04:08:50.37 |
IV.FOSV.EHN. | ML:0.9 | 0.000058476235000000003 | 0.0992 | AML | other | m | 2023-09-06T04:08:50.69 |
IV.MURB.HHE. | ML:1.2 | 0.00013269049999999999 | 0.1824 | AML | other | m | 2023-09-06T04:08:51.53 |
IV.SNTG.HHN. | ML:1.0 | 0.0000493371 | 0.08 | AML | other | m | 2023-09-06T04:08:51.99 |
IV.MURB.HHN. | ML:1.1 | 0.000098056925 | 0.24 | AML | other | m | 2023-09-06T04:08:50.59 |
IV.SNTG.HHE. | ML:1.1 | 0.0000769513505 | 0.1408 | AML | other | m | 2023-09-06T04:08:52.14 |
IV.MURB.HNE. | ML:1.2 | 0.00012047595 | 0.2496 | AML | other | m | 2023-09-06T04:08:51.03 |
IV.MURB.HNN. | ML:1.1 | 0.000105802805 | 0.3008 | AML | other | m | 2023-09-06T04:08:48.47 |
IV.FOSV.HNE. | ML:1.3 | 0.00013648965 | 0.2592 | AML | other | m | 2023-09-06T04:08:50.49 |
IV.FOSV.HNN. | ML:0.9 | 0.00006188836 | 0.0896 | AML | other | m | 2023-09-06T04:08:50.64 |
IV.SNTG.HNE. | ML:1.1 | 0.00007077686900000001 | 0.1408 | AML | other | m | 2023-09-06T04:08:52.14 |
IV.SNTG.HNN. | ML:1.0 | 0.000053281965 | 0.1184 | AML | other | m | 2023-09-06T04:08:51.96 |
IV.FDMO.HHE. | ML:0.7 | 0.00001790816 | 0.1216 | AML | other | m | 2023-09-06T04:08:54.88 |
IV.FDMO.HHN. | ML:0.9 | 0.000034584445 | 0.1408 | AML | other | m | 2023-09-06T04:08:54.44 |
IV.CSP1.EHN. | ML:1.6 | 0.00011086769499999998 | 1.52 | AML | other | m | 2023-09-06T04:09:05.32 |
IV.FRON.EHE. | ML:1.0 | 0.000029774515000000002 | 0.1216 | AML | other | m | 2023-09-06T04:08:57.85 |
IV.FRON.EHN. | ML:0.9 | 0.00002319396 | 0.1024 | AML | other | m | 2023-09-06T04:08:57.75 |
IV.MMO1.HNE. | ML:3.4 | 0.0051033764999999995 | 0.4576 | AML | other | m | 2023-09-06T04:09:03.07 |