A magnitude ML 1.4 earthquake occured in region: 4 km SE Poggiodomo (PG), on
and geographic coordinates (lat, lon) 42.6840, 12.9560 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 |
---|---|---|---|---|
Poggiodomo | PG | 4 | 117 | 117 |
Monteleone di Spoleto | PG | 4 | 599 | 716 |
Cascia | PG | 6 | 3217 | 3933 |
Scheggino | PG | 11 | 461 | 4394 |
Sant'Anatolia di Narco | PG | 11 | 564 | 4958 |
Vallo di Nera | PG | 12 | 364 | 5322 |
Leonessa | RI | 14 | 2435 | 7757 |
Polino | TR | 14 | 233 | 7990 |
Ferentillo | TR | 15 | 1913 | 9903 |
Cerreto di Spoleto | PG | 15 | 1075 | 10978 |
Norcia | PG | 17 | 4957 | 15935 |
Montefranco | TR | 18 | 1276 | 17211 |
Cittareale | RI | 18 | 482 | 17693 |
Spoleto | PG | 19 | 38218 | 55911 |
Arrone | TR | 19 | 2763 | 58674 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.4 | 2020-05-06 12:40:37 |
42.6845 | 12.9558 | 10 | 2020-05-06 12:51:58 |
Sala Sismica INGV-Roma | 78895171 |
Field | Value |
---|---|
Time (UTC) | 2020-05-06 12:40:37 ± 0.06 |
Latitude | 42.6845 ± 0.0018 |
Longitude | 12.9558 ± 0.0024 |
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 | 78895171 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 250 |
Semi-minor axis of confidence ellipse (meter) | 43 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 134 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 250.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 66 |
Number of associated phases, regardless of their use for origin computation | 30 |
Number of defining phases | 27 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.13 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.65291 |
Number of stations at which the event was observed | 18 |
Number of stations from which data was used for origin computation | 15 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.2 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 78895171 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-05-06 12:51:58 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.VIVA.HHZ. | 2020-05-06T12:41:07.97 | 3.0 | undecidable | manual | S | 0 | 0 | |||
IV.PE3.EHZ. | 2020-05-06T12:40:57.56 | 3.0 | undecidable | manual | Pg | 2.97 | 0 | |||
IV.CSP1.EHZ. | 2020-05-06T12:40:54.12 | 0.3 | undecidable | manual | S | 24 | 49.5171 | 50 | 0.31 | 70 |
IV.TERO.HHZ. | 2020-05-06T12:40:54.58 | 0.3 | undecidable | manual | S | 97 | 53.3022 | 50 | -0.25 | 70 |
IV.MTRA.EHZ. | 2020-05-06T12:40:50.66 | 0.3 | undecidable | manual | S | 77 | 36.8298 | 50 | 0.25 | 72 |
IV.EL6.EHZ. | 2020-05-06T12:40:50.61 | 0.3 | undecidable | manual | P | 9 | 72.4719 | 50 | 0.03 | 71 |
IV.CESI.HHZ. | 2020-05-06T12:40:50.10 | 0.3 | undecidable | manual | S | 353 | 35.742 | 50 | -0.04 | 76 |
IV.MMO1.EHZ. | 2020-05-06T12:40:50.87 | 0.3 | undecidable | manual | S | 52 | 38.4282 | 50 | 0.01 | 76 |
IV.CIMA.HNZ. | 2020-05-06T12:40:50.88 | 3.0 | undecidable | manual | P | -0.43 | 0 | |||
IV.CESX.HHE. | 2020-05-06T12:40:49.16 | 0.3 | undecidable | manual | S | 254 | 31.2465 | 50 | 0.22 | 73 |
IT.GNU.HGE. | 2020-05-06T12:40:49.74 | 0.6 | undecidable | manual | S | 293 | 34.0437 | 50 | 0.05 | 50 |
IV.MC2.EHZ. | 2020-05-06T12:40:49.02 | 0.3 | undecidable | manual | S | 37 | 31.5462 | 50 | 0.01 | 77 |
IT.MTCL.HGZ. | 2020-05-06T12:40:49.71 | 0.6 | undecidable | manual | S | 6 | 34.5432 | 50 | -0.09 | 50 |
IV.SRES.HHN. | 2020-05-06T12:40:48.72 | 0.1 | undecidable | manual | P | 216 | 61.5939 | 50 | -0.18 | 93 |
IV.FEMA.HNZ. | 2020-05-06T12:40:48.91 | 0.3 | undecidable | manual | S | 14 | 31.746 | 50 | -0.15 | 74 |
IV.RM33.HNN. | 2020-05-06T12:40:48.17 | 0.3 | undecidable | manual | S | 133 | 28.749 | 50 | -0.09 | 76 |
IV.TERO.HHZ. | 2020-05-06T12:40:47.49 | 0.3 | undecidable | manual | P | 97 | 53.3022 | 50 | -0.13 | 72 |
IT.MMP1.HGE. | 2020-05-06T12:40:47.51 | 0.1 | undecidable | manual | P | 199 | 51.2154 | 50 | 0.22 | 95 |
IV.CSP1.EHZ. | 2020-05-06T12:40:46.89 | 0.3 | undecidable | manual | P | 24 | 49.5171 | 50 | -0.14 | 72 |
IV.NRCA.HHZ. | 2020-05-06T12:40:45.75 | 0.3 | undecidable | manual | S | 38 | 20.9679 | 114 | -0.03 | 78 |
IV.MMO1.EHZ. | 2020-05-06T12:40:45.26 | 0.3 | undecidable | manual | P | 52 | 38.4282 | 50 | -0.07 | 75 |
IV.MTRA.EHZ. | 2020-05-06T12:40:45.16 | 0.3 | undecidable | manual | P | 77 | 36.8298 | 50 | 0.08 | 75 |
IT.MTCL.HGZ. | 2020-05-06T12:40:44.60 | 0.3 | undecidable | manual | P | 6 | 34.5432 | 50 | -0.12 | 75 |
IV.CESI.HHZ. | 2020-05-06T12:40:44.87 | 0.3 | undecidable | manual | P | 353 | 35.742 | 50 | -0.05 | 75 |
IV.CESX.HHE. | 2020-05-06T12:40:44.10 | 0.6 | undecidable | manual | P | 254 | 31.2465 | 50 | -0.12 | 50 |
IV.FEMA.HNZ. | 2020-05-06T12:40:44.30 | 0.3 | undecidable | manual | P | 14 | 31.746 | 50 | 0.01 | 77 |
IT.GNU.HGE. | 2020-05-06T12:40:44.48 | 0.3 | undecidable | manual | P | 293 | 34.0437 | 50 | -0.18 | 74 |
IV.MC2.EHZ. | 2020-05-06T12:40:44.38 | 0.1 | undecidable | manual | P | 37 | 31.5462 | 50 | 0.12 | 100 |
IV.RM33.HNN. | 2020-05-06T12:40:43.92 | 0.3 | undecidable | manual | P | 133 | 28.749 | 50 | 0.09 | 76 |
IV.NRCA.HHZ. | 2020-05-06T12:40:42.54 | 0.3 | undecidable | manual | P | 38 | 20.9679 | 114 | 0.14 | 76 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.TERO.HHE. | ML:1.2 | 0.000037699999999999995 | 1.26 | AML | other | m | 2020-05-06T12:40:57.03 |
IV.NRCA.HHN. | ML:1.5 | 0.00023799999999999998 | 0.96 | AML | other | m | 2020-05-06T12:40:47.03 |
IV.CESI.HHN. | ML:1.3 | 0.00007694999999999999 | 1.14 | AML | other | m | 2020-05-06T12:40:50.35 |
IV.CESI.HHE. | ML:1.1 | 0.000057999999999999994 | 0.6 | AML | other | m | 2020-05-06T12:40:52.44 |
IV.TERO.HHN. | ML:1.3 | 0.0000425 | 0.5 | AML | other | m | 2020-05-06T12:40:55.17 |
IV.NRCA.HNE. | ML:1.6 | 0.00031236085000000004 | 0.1792 | AML | other | m | 2020-05-06T12:40:46.04 |
IV.NRCA.HNN. | ML:1.4 | 0.0001920523 | 0.0704 | AML | other | m | 2020-05-06T12:40:46.03 |
IV.MTRA.EHE. | ML:1.6 | 0.0001327768 | 0.3584 | AML | other | m | 2020-05-06T12:40:50.92 |
IV.MTRA.EHN. | ML:1.4 | 0.00009139929500000001 | 0.2624 | AML | other | m | 2020-05-06T12:40:51.12 |
IV.CSP1.EHE. | ML:1.2 | 0.00004355339 | 0.4416 | AML | other | m | 2020-05-06T12:40:54.75 |
IV.CSP1.EHN. | ML:1.2 | 0.000040062985000000005 | 0.5248 | AML | other | m | 2020-05-06T12:40:54.60 |