A magnitude ML 1.1 earthquake occured in region: 6 km W Sellano (PG), on
and geographic coordinates (lat, lon) 42.9000, 12.8510 at 11 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
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 |
---|---|---|---|---|
Sellano | PG | 6 | 1079 | 1079 |
Trevi | PG | 9 | 8469 | 9548 |
Cerreto di Spoleto | PG | 10 | 1075 | 10623 |
Campello sul Clitunno | PG | 11 | 2442 | 13065 |
Foligno | PG | 14 | 57155 | 70220 |
Vallo di Nera | PG | 15 | 364 | 70584 |
Preci | PG | 16 | 724 | 71308 |
Monte Cavallo | MC | 16 | 145 | 71453 |
Montefalco | PG | 16 | 5679 | 77132 |
Castel Ritaldi | PG | 17 | 3278 | 80410 |
Spello | PG | 18 | 8645 | 89055 |
Sant'Anatolia di Narco | PG | 19 | 564 | 89619 |
Valtopina | PG | 19 | 1398 | 91017 |
Visso | MC | 20 | 1107 | 92124 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.1 | 2021-11-08 04:19:17 |
42.9005 | 12.8513 | 11 | 2022-03-30 13:04:15 |
Bollettino Sismico Italiano INGV | 97361021 |
Reviewed Rev100 |
ML 1.1 | 2021-11-08 04:19:17 |
42.9063 | 12.8528 | 12 | 2021-11-08 04:25:47 |
Sala Sismica INGV-Roma | 97332501 |
Field | Value |
---|---|
Time (UTC) | 2021-11-08 04:19:17 ± 0.05 |
Latitude | 42.9005 ± 0.0036 |
Longitude | 12.8513 ± 0.0049 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 97361021 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 360 |
Semi-minor axis of confidence ellipse (meter) | 274 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 322 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 360.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 74 |
Number of associated phases, regardless of their use for origin computation | 28 |
Number of defining phases | 25 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.21 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.36063 |
Number of stations at which the event was observed | 17 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.3 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 97332501 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-11-08 04:25:47 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.3 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 97361021 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-11-09 10:24:17 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.RMP.HHZ. | 2021-11-08T04:19:49.86 | 3.0 | undecidable | manual | S | -3.88 | 0 | |||
IV.FIR.HHZ. | 2021-11-08T04:19:47.15 | 3.0 | undecidable | manual | P | 4.6 | 0 | |||
IV.MNTT.EHZ. | 2021-11-08T04:19:39.21 | 3.0 | undecidable | manual | S | 1.28 | 0 | |||
IV.MMO1.EHZ. | 2021-11-08T04:19:30.11 | 0.3 | undecidable | manual | S | 90 | 38.628 | 50 | 0.05 | 71 |
IV.ATCC.EHZ. | 2021-11-08T04:19:29.51 | 0.3 | undecidable | manual | S | 332 | 35.9418 | 50 | 0.17 | 69 |
IV.GAVE.EHZ. | 2021-11-08T04:19:26.12 | 0.6 | undecidable | manual | S | 171 | 23.3544 | 50 | 0.14 | 48 |
IV.FDMO.HHZ. | 2021-11-08T04:19:26.09 | 0.6 | undecidable | manual | S | 52 | 24.3534 | 50 | -0.16 | 49 |
IV.MML1.EHZ. | 2021-11-08T04:19:26.32 | 0.6 | undecidable | manual | S | 22 | 25.5522 | 50 | -0.25 | 48 |
IV.MOMA.HHZ. | 2021-11-08T04:19:26.28 | 0.1 | undecidable | manual | S | 245 | 25.2525 | 50 | -0.21 | 95 |
IV.SNTG.HHZ. | 2021-11-08T04:19:25.12 | 0.1 | undecidable | manual | P | 10 | 40.0266 | 50 | 0.28 | 90 |
IV.ASSB.HHZ. | 2021-11-08T04:19:25.19 | 0.6 | undecidable | manual | S | 315 | 22.1556 | 50 | -0.48 | 46 |
IV.NRCA.HHZ. | 2021-11-08T04:19:25.71 | 0.6 | undecidable | manual | S | 109 | 22.6551 | 50 | -0.08 | 50 |
IV.LNSS.HHZ. | 2021-11-08T04:19:24.36 | 0.3 | undecidable | manual | P | 155 | 36.4413 | 50 | 0.07 | 72 |
IV.FEMA.HNE. | 2021-11-08T04:19:24.29 | 0.3 | undecidable | manual | S | 67 | 17.4714 | 122 | -0.07 | 75 |
IV.ATCC.EHZ. | 2021-11-08T04:19:24.12 | 0.1 | undecidable | manual | P | 332 | 35.9418 | 50 | -0.1 | 96 |
IV.CSP1.EHZ. | 2021-11-08T04:19:24.17 | 0.1 | undecidable | manual | P | 53 | 35.6421 | 50 | -0.01 | 97 |
IT.MTCL.HGZ. | 2021-11-08T04:19:23.83 | 0.1 | undecidable | manual | S | 49 | 15.873 | 124 | -0.05 | 100 |
IV.MMO1.EHZ. | 2021-11-08T04:19:23.76 | 0.3 | undecidable | manual | P | 90 | 38.628 | 50 | -0.87 | 57 |
IV.MOMA.HHZ. | 2021-11-08T04:19:22.65 | 0.3 | undecidable | manual | P | 245 | 25.2525 | 50 | 0.08 | 73 |
IV.CESI.HHZ. | 2021-11-08T04:19:22.89 | 0.1 | undecidable | manual | S | 20 | 12.3765 | 131 | -0.03 | 100 |
IV.NRCA.HHZ. | 2021-11-08T04:19:22.08 | 0.1 | undecidable | manual | P | 109 | 22.6551 | 50 | -0.09 | 98 |
IV.GAVE.EHZ. | 2021-11-08T04:19:22.33 | 0.1 | positive | manual | P | 171 | 23.3544 | 50 | 0.05 | 98 |
IV.FDMO.HHZ. | 2021-11-08T04:19:22.29 | 0.1 | undecidable | manual | P | 52 | 24.3534 | 50 | -0.15 | 97 |
IV.MML1.EHZ. | 2021-11-08T04:19:22.57 | 0.1 | undecidable | manual | P | 22 | 25.5522 | 50 | -0.05 | 99 |
IV.ASSB.HHZ. | 2021-11-08T04:19:21.95 | 0.1 | negative | manual | P | 315 | 22.1556 | 50 | -0.15 | 97 |
IT.MTCL.HGZ. | 2021-11-08T04:19:21.40 | 0.3 | undecidable | manual | P | 49 | 15.873 | 124 | 0.33 | 71 |
IV.FEMA.HNE. | 2021-11-08T04:19:21.43 | 0.1 | undecidable | manual | P | 67 | 17.4714 | 122 | 0.09 | 98 |
IV.CESI.HHZ. | 2021-11-08T04:19:20.67 | 0.1 | negative | manual | P | 20 | 12.3765 | 131 | 0.16 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHN. | ML:1.5 | 0.000308 | 0.26 | AML | other | m | 2021-11-08T04:19:23.17 |
IV.CESI.HNN. | ML:1.5 | 0.00033350000000000003 | 0.24 | AML | other | m | 2021-11-08T04:19:23.30 |
IV.CESI.HHE. | ML:1.3 | 0.0002345 | 0.22 | AML | other | m | 2021-11-08T04:19:23.21 |
IV.CESI.HNE. | ML:1.4 | 0.00023899999999999998 | 0.98 | AML | other | m | 2021-11-08T04:19:23.22 |
IV.ASSB.HHN. | ML:1.0 | 0.0000624 | 0.36 | AML | other | m | 2021-11-08T04:19:25.61 |
IV.ASSB.HHE. | ML:0.9 | 0.00005375 | 0.4 | AML | other | m | 2021-11-08T04:19:25.81 |
IV.NRCA.HHN. | ML:1.0 | 0.00006214999999999999 | 1.14 | AML | other | m | 2021-11-08T04:19:26.22 |
IV.NRCA.HHE. | ML:0.9 | 0.000055599999999999996 | 1.16 | AML | other | m | 2021-11-08T04:19:26.81 |
IV.FDMO.HHE. | ML:0.8 | 0.00004115 | 0.28 | AML | other | m | 2021-11-08T04:19:26.28 |
IV.GAVE.EHN. | ML:1.4 | 0.0001615 | 0.18 | AML | other | m | 2021-11-08T04:19:26.29 |
IV.GAVE.EHE. | ML:1.4 | 0.0001615 | 0.46 | AML | other | m | 2021-11-08T04:19:26.48 |
IV.MML1.EHE. | ML:1.0 | 0.00005545 | 0.58 | AML | other | m | 2021-11-08T04:19:26.97 |
IV.MML1.EHN. | ML:0.9 | 0.00004285 | 0.64 | AML | other | m | 2021-11-08T04:19:26.51 |
IV.FDMO.HHN. | ML:0.8 | 0.00004165 | 0.6 | AML | other | m | 2021-11-08T04:19:27.99 |
IV.SNTG.HHE. | ML:0.6 | 0.00001615 | 1.46 | AML | other | m | 2021-11-08T04:19:33.01 |
IV.SNTG.HHN. | ML:0.8 | 0.0000201 | 0.56 | AML | other | m | 2021-11-08T04:19:33.29 |