A magnitude ML 1.3 earthquake occured in region: 2 km SE Arrone (TR), on
and geographic coordinates (lat, lon) 42.5720, 12.7880 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 |
---|---|---|---|---|
Arrone | TR | 2 | 2763 | 2763 |
Montefranco | TR | 3 | 1276 | 4039 |
Polino | TR | 5 | 233 | 4272 |
Labro | RI | 5 | 374 | 4646 |
Ferentillo | TR | 6 | 1913 | 6559 |
Morro Reatino | RI | 6 | 373 | 6932 |
Colli sul Velino | RI | 8 | 533 | 7465 |
Rivodutri | RI | 8 | 1253 | 8718 |
Poggio Bustone | RI | 11 | 2055 | 10773 |
Terni | TR | 12 | 111501 | 122274 |
Stroncone | TR | 13 | 4917 | 127191 |
Greccio | RI | 13 | 1558 | 128749 |
Leonessa | RI | 15 | 2435 | 131184 |
Cantalice | RI | 15 | 2755 | 133939 |
Monteleone di Spoleto | PG | 16 | 599 | 134538 |
Scheggino | PG | 16 | 461 | 134999 |
Contigliano | RI | 18 | 3783 | 138782 |
Sant'Anatolia di Narco | PG | 19 | 564 | 139346 |
Spoleto | PG | 19 | 38218 | 177564 |
Rieti | RI | 20 | 47698 | 225262 |
Poggiodomo | PG | 20 | 117 | 225379 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2023-10-07 00:30:42 |
42.572 | 12.788 | 9 | 2023-10-07 00:49:08 |
Sala Sismica INGV-Roma | 121827451 |
Field | Value |
---|---|
Time (UTC) | 2023-10-07 00:30:42 ± 0.08 |
Latitude | 42.5720 ± 0.0036 |
Longitude | 12.7880 ± 0.0049 |
Depth (km) | 9 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 121827451 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 468 |
Semi-minor axis of confidence ellipse (meter) | 247 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 207 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 470.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 143 |
Number of associated phases, regardless of their use for origin computation | 36 |
Number of defining phases | 27 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.17 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.60255 |
Number of stations at which the event was observed | 23 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.3 |
Num. used stations | 32 |
Type of magnitude | ML |
Reference to an origin | 121827451 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-10-07 00:49:08 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MRGE.HHZ. | 2023-10-07T00:31:48.98 | 3.0 | positive | manual | Pn | 1.83 | 0 | |||
GU.GRAM.HHZ. | 2023-10-07T00:31:38.46 | 3.0 | undecidable | manual | Pg | 20.639999 | 0 | |||
IV.PIPA.HNZ. | 2023-10-07T00:31:36.17 | 3.0 | undecidable | manual | Sg | 14 | 0 | |||
MN.TRI.HHZ. | 2023-10-07T00:31:23.61 | 3.0 | positive | manual | Pn | -6.56 | 0 | |||
GU.IMI.HHZ. | 2023-10-07T00:31:22.97 | 3.0 | undecidable | manual | Pn | 1.22 | 0 | |||
IV.VVLD.HHZ. | 2023-10-07T00:31:14.43 | 3.0 | undecidable | manual | Sg | 0.52 | 0 | |||
IV.CSP1.EHZ. | 2023-10-07T00:31:03.65 | 0.6 | undecidable | manual | S | 30 | 66.8775 | 50 | 0.44 | 42 |
IV.MML1.EHZ. | 2023-10-07T00:31:02.21 | 0.6 | undecidable | manual | S | 14 | 61.8936 | 50 | 0.34 | 43 |
IV.MMO1.EHZ. | 2023-10-07T00:31:00.62 | 0.6 | undecidable | manual | S | 50 | 56.9985 | 50 | 0.06 | 46 |
IV.ASSB.HHZ. | 2023-10-07T00:30:59.87 | 0.6 | undecidable | manual | S | 349 | 53.2023 | 50 | 0.31 | 44 |
IV.CESI.HHZ. | 2023-10-07T00:30:58.49 | 0.6 | undecidable | manual | S | 11 | 48.9177 | 50 | 0.08 | 47 |
IV.CMPR.HHZ. | 2023-10-07T00:30:57.24 | 3.0 | undecidable | manual | Sn | -3.79 | 0 | |||
IV.FIAM.HHZ. | 2023-10-07T00:30:57.04 | 0.6 | undecidable | manual | S | 141 | 43.1235 | 50 | 0.17 | 47 |
IV.SMA1.EHZ. | 2023-10-07T00:30:57.52 | 0.6 | undecidable | manual | S | 82 | 45.1215 | 50 | 0.12 | 47 |
IV.NRCA.HHZ. | 2023-10-07T00:30:55.32 | 0.6 | undecidable | manual | S | 42 | 39.3273 | 50 | -0.54 | 43 |
IV.RM33.EHZ. | 2023-10-07T00:30:55.03 | 0.6 | undecidable | manual | S | 101 | 35.5422 | 50 | 0.19 | 47 |
IV.CSP1.EHZ. | 2023-10-07T00:30:54.50 | 1.0 | negative | manual | P | 30 | 66.8775 | 50 | 0.04 | 23 |
IV.MOMA.HHZ. | 2023-10-07T00:30:53.50 | 0.6 | undecidable | manual | S | 325 | 31.2465 | 50 | -0.19 | 47 |
IV.MML1.EHZ. | 2023-10-07T00:30:53.72 | 0.6 | negative | manual | P | 14 | 61.8936 | 50 | 0.03 | 46 |
IV.ASSB.HHZ. | 2023-10-07T00:30:52.45 | 0.6 | undecidable | manual | P | 349 | 53.2023 | 50 | 0.09 | 46 |
IV.MMO1.EHZ. | 2023-10-07T00:30:52.70 | 1.0 | undecidable | manual | P | 50 | 56.9985 | 50 | -0.23 | 22 |
IV.FDMO.HHZ. | 2023-10-07T00:30:52.71 | 1.0 | undecidable | manual | P | 25 | 56.9985 | 50 | -0.23 | 22 |
IV.CESI.HHZ. | 2023-10-07T00:30:51.38 | 0.1 | undecidable | manual | P | 11 | 48.9177 | 50 | -0.32 | 89 |
IV.SMA1.EHZ. | 2023-10-07T00:30:51.46 | 1.0 | positive | manual | P | 82 | 45.1215 | 50 | 0.35 | 22 |
IV.LNSS.HHZ. | 2023-10-07T00:30:50.35 | 0.6 | undecidable | manual | S | 80 | 20.868 | 114 | -0.12 | 49 |
IV.FIAM.HHZ. | 2023-10-07T00:30:50.62 | 0.6 | undecidable | manual | P | 141 | 43.1235 | 50 | -0.19 | 46 |
IV.RM33.EHZ. | 2023-10-07T00:30:49.86 | 1.0 | negative | manual | P | 101 | 35.5422 | 50 | 0.23 | 23 |
IV.CESX.HHZ. | 2023-10-07T00:30:49.26 | 0.6 | undecidable | manual | S | 284 | 16.9719 | 119 | 0.02 | 50 |
IV.NRCA.HHZ. | 2023-10-07T00:30:49.84 | 0.1 | positive | manual | P | 42 | 39.3273 | 50 | -0.38 | 90 |
IV.GAVE.EHZ. | 2023-10-07T00:30:48.95 | 0.6 | undecidable | manual | S | 33 | 15.873 | 121 | 0.02 | 50 |
IV.MOMA.HHZ. | 2023-10-07T00:30:48.97 | 0.6 | undecidable | manual | P | 325 | 31.2465 | 50 | 0 | 49 |
IV.LNSS.HHZ. | 2023-10-07T00:30:47.10 | 0.1 | undecidable | manual | P | 80 | 20.868 | 114 | -0.01 | 100 |
IV.CESX.HHZ. | 2023-10-07T00:30:46.53 | 0.6 | negative | manual | P | 284 | 16.9719 | 119 | 0.13 | 49 |
IV.GAVE.EHZ. | 2023-10-07T00:30:46.40 | 0.1 | positive | manual | P | 33 | 15.873 | 121 | 0.18 | 98 |
IV.SACR.HHZ. | 2023-10-07T00:30:40.20 | 3.0 | undecidable | manual | Pg | 3.63 | 0 | |||
7C.SPAOL.HNZ. | 2023-10-07T00:30:31.64 | 3.0 | positive | manual | Pg | -0.25 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.GAVE.HNN. | ML:1.5 | 0.00028900000000000003 | 0.76 | AML | other | m | 2023-10-07T00:30:49.20 |
IV.GAVE.EHN. | ML:2.0 | 0.0008845 | 0.1 | AML | other | m | 2023-10-07T00:30:49.21 |
IV.GAVE.HNE. | ML:2.1 | 0.0012250000000000002 | 0.32 | AML | other | m | 2023-10-07T00:30:49.07 |
IV.GAVE.EHE. | ML:2.1 | 0.0011200000000000001 | 0.32 | AML | other | m | 2023-10-07T00:30:49.08 |
IV.CESX.HHE. | ML:1.0 | 0.00008754999999999999 | 0.28 | AML | other | m | 2023-10-07T00:30:49.69 |
IV.CESX.HHN. | ML:1.2 | 0.000135 | 0.16 | AML | other | m | 2023-10-07T00:30:49.83 |
IV.LNSS.HHN. | ML:1.4 | 0.000184 | 0.2 | AML | other | m | 2023-10-07T00:30:50.63 |
IV.LNSS.HHE. | ML:1.3 | 0.000134 | 0.28 | AML | other | m | 2023-10-07T00:30:51.45 |
IV.MOMA.HHE. | ML:1.3 | 0.00008269999999999999 | 0.16 | AML | other | m | 2023-10-07T00:30:54.13 |
IV.MOMA.HHN. | ML:1.3 | 0.0000887 | 0.36 | AML | other | m | 2023-10-07T00:30:54.19 |
IV.NRCA.HHN. | ML:1.4 | 0.0000861 | 1.28 | AML | other | m | 2023-10-07T00:30:55.12 |
IV.NRCA.HHE. | ML:1.3 | 0.0000753 | 0.56 | AML | other | m | 2023-10-07T00:30:57.34 |
IV.RM33.EHN. | ML:0.9 | 0.0000298 | 0.6 | AML | other | m | 2023-10-07T00:30:57.30 |
IV.FIAM.HHE. | ML:0.9 | 0.0000236 | 0.94 | AML | other | m | 2023-10-07T00:30:58.83 |
IV.RM33.EHE. | ML:1.0 | 0.0000413 | 0.34 | AML | other | m | 2023-10-07T00:30:58.45 |
IV.FIAM.HHN. | ML:1.0 | 0.000029749999999999998 | 0.42 | AML | other | m | 2023-10-07T00:30:58.90 |
IV.CESI.HHN. | ML:1.6 | 0.0001015 | 0.26 | AML | other | m | 2023-10-07T00:30:58.77 |
IV.SMA1.EHE. | ML:1.1 | 0.000036 | 1.64 | AML | other | m | 2023-10-07T00:30:59.92 |
IV.SMA1.EHN. | ML:1.1 | 0.00003735 | 0.96 | AML | other | m | 2023-10-07T00:30:59.47 |
IV.CESI.HHE. | ML:1.4 | 0.00006245 | 0.26 | AML | other | m | 2023-10-07T00:30:59.73 |
IV.ASSB.HHN. | ML:1.0 | 0.00002715 | 0.8 | AML | other | m | 2023-10-07T00:30:59.89 |
IV.FDMO.HHN. | ML:1.3 | 0.000046 | 0.12 | AML | other | m | 2023-10-07T00:31:00.81 |
IV.ASSB.HHE. | ML:1.1 | 0.0000277 | 1 | AML | other | m | 2023-10-07T00:31:00.96 |
IV.FDMO.HHE. | ML:1.3 | 0.000044149999999999996 | 1.42 | AML | other | m | 2023-10-07T00:31:01.28 |
IV.MML1.EHE. | ML:1.4 | 0.000050549999999999995 | 0.16 | AML | other | m | 2023-10-07T00:31:02.68 |
IV.MML1.EHN. | ML:1.2 | 0.0000308 | 0.8 | AML | other | m | 2023-10-07T00:31:04.35 |
IV.CSP1.EHE. | ML:1.4 | 0.00004235 | 0.44 | AML | other | m | 2023-10-07T00:31:04.98 |
IV.CSP1.EHN. | ML:1.4 | 0.0000521 | 1.58 | AML | other | m | 2023-10-07T00:31:05.17 |
IV.MURB.HHN. | ML:2.0 | 0.0001515 | 0.08 | AML | other | m | 2023-10-07T00:31:25.42 |
IV.MURB.HHE. | ML:2.4 | 0.0003205 | 0.64 | AML | other | m | 2023-10-07T00:31:25.74 |
IV.CESI.HNE. | ML:1.6 | 0.00010573709 | 0.88 | AML | other | m | 2023-10-07T00:31:15.67 |
IV.CESI.HNN. | ML:1.6 | 0.00011782301 | 0.71 | AML | other | m | 2023-10-07T00:31:01.74 |