A magnitude ML 0.7 earthquake occured in region: 2 km SE Monteleone di Spoleto (PG), on
and geographic coordinates (lat, lon) 42.6350, 12.9700 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 |
---|---|---|---|---|
Monteleone di Spoleto | PG | 2 | 599 | 599 |
Leonessa | RI | 8 | 2435 | 3034 |
Poggiodomo | PG | 9 | 117 | 3151 |
Cascia | PG | 10 | 3217 | 6368 |
Polino | TR | 12 | 233 | 6601 |
Scheggino | PG | 14 | 461 | 7062 |
Ferentillo | TR | 15 | 1913 | 8975 |
Sant'Anatolia di Narco | PG | 16 | 564 | 9539 |
Cittareale | RI | 16 | 482 | 10021 |
Rivodutri | RI | 16 | 1253 | 11274 |
Posta | RI | 16 | 694 | 11968 |
Poggio Bustone | RI | 16 | 2055 | 14023 |
Morro Reatino | RI | 17 | 373 | 14396 |
Montefranco | TR | 17 | 1276 | 15672 |
Arrone | TR | 17 | 2763 | 18435 |
Vallo di Nera | PG | 17 | 364 | 18799 |
Labro | RI | 18 | 374 | 19173 |
Borbona | RI | 19 | 617 | 19790 |
Cantalice | RI | 19 | 2755 | 22545 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2021-08-12 04:41:07 |
42.6352 | 12.9703 | 10 | 2021-08-12 07:42:42 |
Sala Sismica INGV-Roma | 93996351 |
Field | Value |
---|---|
Time (UTC) | 2021-08-12 04:41:07 ± 0.13 |
Latitude | 42.6352 ± 0.0072 |
Longitude | 12.9703 ± 0.0073 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 93996351 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 860 |
Semi-minor axis of confidence ellipse (meter) | 571 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 200 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 860.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 178 |
Number of associated phases, regardless of their use for origin computation | 42 |
Number of defining phases | 20 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.31 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.48743 |
Number of stations at which the event was observed | 31 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 93996351 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-08-12 07:42:42 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.IMI.HHZ. | 2021-08-12T04:42:58.39 | 3.0 | undecidable | manual | Sg | 3.06 | 0 | |||
IV.VOBA.EHZ. | 2021-08-12T04:42:46.51 | 3.0 | undecidable | manual | Sg | 7.86 | 0 | |||
IV.CDRU.HHZ. | 2021-08-12T04:42:43.12 | 3.0 | undecidable | manual | Sg | 12.45 | 0 | |||
IV.ZEN8.HNZ. | 2021-08-12T04:42:42.94 | 3.0 | undecidable | manual | Sg | 6.68 | 0 | |||
IV.HVIT.HHZ. | 2021-08-12T04:42:34.04 | 3.0 | undecidable | manual | Pn | -1.83 | 0 | |||
IX.MNT3.EHZ.02 | 2021-08-12T04:42:19.44 | 3.0 | undecidable | manual | Sn | -1.1 | 0 | |||
IV.OVO.HHZ. | 2021-08-12T04:42:16.47 | 3.0 | undecidable | manual | Sg | 0.89 | 0 | |||
GU.PCP.HHZ. | 2021-08-12T04:42:14.94 | 3.0 | undecidable | manual | Pg | 11.56 | 0 | |||
IV.PIPA.HHZ. | 2021-08-12T04:42:14.37 | 3.0 | undecidable | manual | Pn | 0.87 | 0 | |||
IV.SCHR.EHZ. | 2021-08-12T04:42:10.48 | 3.0 | positive | manual | Pg | 9.51 | 0 | |||
GU.RNCA.HHZ. | 2021-08-12T04:42:02.41 | 3.0 | negative | manual | Pn | 3.07 | 0 | |||
IT.LRNO.HNZ. | 2021-08-12T04:42:01.90 | 3.0 | undecidable | manual | Sg | 0.83 | 0 | |||
IV.CDRU.HHZ. | 2021-08-12T04:41:55.63 | 3.0 | undecidable | manual | Pg | 2.53 | 0 | |||
CR.STON.BHZ. | 2021-08-12T04:41:53.58 | 3.0 | undecidable | manual | Pn | -4.53 | 0 | |||
IV.TREG.EHZ. | 2021-08-12T04:41:48.55 | 3.0 | negative | manual | Pn | -4.14 | 0 | |||
IV.SACR.HNZ. | 2021-08-12T04:41:37.47 | 3.0 | undecidable | manual | Pn | -1.8 | 0 | |||
IV.ROM9.HNZ. | 2021-08-12T04:41:28.40 | 3.0 | negative | manual | P | -1.38 | 0 | |||
IV.LAV9.HHZ. | 2021-08-12T04:41:28.85 | 3.0 | negative | manual | Pg | -2.27 | 0 | |||
IV.CSP1.EHZ. | 2021-08-12T04:41:25.64 | 0.1 | undecidable | manual | S | 21 | 54.1014 | 50 | 0.61 | 80 |
IV.BRSN.EHZ. | 2021-08-12T04:41:25.17 | 3.0 | negative | manual | Pn | -8.33 | 0 | |||
IV.PP3.EHZ. | 2021-08-12T04:41:24.36 | 3.0 | undecidable | manual | S | -0.45 | 0 | |||
IV.ASSB.HHE. | 2021-08-12T04:41:24.29 | 0.1 | undecidable | manual | S | 331 | 51.8037 | 50 | -0.12 | 91 |
IV.FDMO.HHZ. | 2021-08-12T04:41:22.73 | 0.1 | undecidable | manual | S | 12 | 45.5211 | 50 | 0 | 94 |
IV.CESI.HNZ. | 2021-08-12T04:41:21.90 | 0.1 | undecidable | manual | S | 353 | 41.3253 | 50 | 0.28 | 89 |
IV.MOMA.HNN. | 2021-08-12T04:41:20.44 | 0.1 | undecidable | manual | S | 300 | 37.629 | 50 | -0.18 | 92 |
IV.MC2.EHZ. | 2021-08-12T04:41:20.25 | 0.1 | undecidable | manual | S | 30 | 35.4423 | 50 | 0.21 | 92 |
IV.CRTC.HHZ. | 2021-08-12T04:41:19.15 | 3.0 | undecidable | manual | P | -3.08 | 0 | |||
IV.SMA1.EHZ. | 2021-08-12T04:41:18.53 | 0.1 | undecidable | manual | S | 91 | 29.748 | 50 | 0 | 97 |
IV.CSP1.EHZ. | 2021-08-12T04:41:17.00 | 0.1 | undecidable | manual | P | 21 | 54.1014 | 50 | -0.74 | 76 |
IV.FDMO.HHZ. | 2021-08-12T04:41:16.22 | 0.1 | undecidable | manual | P | 12 | 45.5211 | 50 | -0.19 | 90 |
IV.ASSB.HHE. | 2021-08-12T04:41:16.91 | 0.1 | undecidable | manual | P | 331 | 51.8037 | 50 | -0.47 | 84 |
IV.NRCA.HHZ. | 2021-08-12T04:41:16.81 | 0.3 | undecidable | manual | S | 28 | 24.9528 | 111 | -0.23 | 70 |
IV.CESI.HNZ. | 2021-08-12T04:41:15.68 | 0.1 | undecidable | manual | P | 353 | 41.3253 | 50 | -0.09 | 93 |
IV.MOMA.HNN. | 2021-08-12T04:41:15.85 | 0.1 | undecidable | manual | P | 300 | 37.629 | 50 | 0.66 | 81 |
IV.SMA1.EHZ. | 2021-08-12T04:41:14.18 | 1.0 | negative | manual | P | 91 | 29.748 | 50 | 0.19 | 23 |
IV.MC2.EHZ. | 2021-08-12T04:41:14.67 | 0.1 | undecidable | manual | P | 30 | 35.4423 | 50 | -0.19 | 92 |
IV.NRCA.HHZ. | 2021-08-12T04:41:13.15 | 0.1 | undecidable | manual | P | 28 | 24.9528 | 111 | 0.02 | 97 |
IV.ARVD.HHZ. | 2021-08-12T04:41:13.74 | 3.0 | positive | manual | P | -3.27 | 0 | |||
IV.GAVE.EHZ. | 2021-08-12T04:41:12.43 | 0.1 | undecidable | manual | S | 316 | 8.88 | 137 | 0.13 | 98 |
IV.LNSS.HHZ. | 2021-08-12T04:41:11.81 | 0.1 | undecidable | manual | S | 122 | 6.7932 | 145 | -0.03 | 100 |
IV.GAVE.EHZ. | 2021-08-12T04:41:10.50 | 1.0 | undecidable | manual | P | 316 | 8.88 | 137 | 0.11 | 25 |
IV.LNSS.HHZ. | 2021-08-12T04:41:10.32 | 0.1 | negative | manual | P | 122 | 6.7932 | 145 | 0.2 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.GAVE.EHN. | ML:0.7 | 0.00006395000000000001 | 0.3 | AML | other | m | 2021-08-12T04:41:12.44 |
IV.GAVE.EHE. | ML:0.6 | 0.000050799999999999995 | 0.16 | AML | other | m | 2021-08-12T04:41:12.51 |
IV.LNSS.HHN. | ML:0.8 | 0.00009745 | 0.46 | AML | other | m | 2021-08-12T04:41:12.94 |
IV.LNSS.HHE. | ML:0.6 | 0.00006739999999999998 | 0.42 | AML | other | m | 2021-08-12T04:41:13.70 |
IV.NRCA.HHN. | ML:0.9 | 0.00004315 | 1.1 | AML | other | m | 2021-08-12T04:41:17.06 |
IV.NRCA.HHE. | ML:1.0 | 0.000055849999999999996 | 0.48 | AML | other | m | 2021-08-12T04:41:17.46 |
IV.SMA1.EHE. | ML:0.8 | 0.000027836149999999996 | 0.3808 | AML | other | m | 2021-08-12T04:41:19.24 |
IV.SMA1.EHN. | ML:0.5 | 0.000013629628499999999 | 0.2592 | AML | other | m | 2021-08-12T04:41:19.05 |