A magnitude ML 1.2 earthquake occured in region: 5 km NW Spoleto (PG), on
and geographic coordinates (lat, lon) 42.7780, 12.7100 at 10 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 |
---|---|---|---|---|
Spoleto | PG | 5 | 38218 | 38218 |
Castel Ritaldi | PG | 6 | 3278 | 41496 |
Campello sul Clitunno | PG | 7 | 2442 | 43938 |
Sant'Anatolia di Narco | PG | 11 | 564 | 44502 |
Trevi | PG | 12 | 8469 | 52971 |
Scheggino | PG | 12 | 461 | 53432 |
Giano dell'Umbria | PG | 13 | 3846 | 57278 |
Vallo di Nera | PG | 13 | 364 | 57642 |
Montefalco | PG | 14 | 5679 | 63321 |
Massa Martana | PG | 15 | 3770 | 67091 |
Acquasparta | TR | 16 | 4778 | 71869 |
Cerreto di Spoleto | PG | 18 | 1075 | 72944 |
Ferentillo | TR | 19 | 1913 | 74857 |
Bevagna | PG | 19 | 5081 | 79938 |
Gualdo Cattaneo | PG | 19 | 6155 | 86093 |
Poggiodomo | PG | 20 | 117 | 86210 |
Foligno | PG | 20 | 57155 | 143365 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.2 | 2021-11-08 09:15:41 |
42.7775 | 12.7098 | 11 | 2022-03-30 13:04:15 |
Bollettino Sismico Italiano INGV | 97375981 |
Reviewed Rev100 |
ML 1.1 | 2021-11-08 09:15:41 |
42.7918 | 12.7218 | 10 | 2021-11-08 09:19:39 |
Sala Sismica INGV-Roma | 97338421 |
Field | Value |
---|---|
Time (UTC) | 2021-11-08 09:15:41 ± 0.05 |
Latitude | 42.7775 ± 0.0027 |
Longitude | 12.7098 ± 0.0049 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 97375981 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 320 |
Semi-minor axis of confidence ellipse (meter) | 316 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 258 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 320.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 76 |
Number of associated phases, regardless of their use for origin computation | 27 |
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) | 0.10612 |
Epicentral distance of station farthest from the epicenter (degree) | 0.62143 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 97375981 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-11-10 09:42:00 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 97338421 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-11-08 09:19:39 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSP1.EHZ. | 2021-11-08T09:15:58.15 | 0.3 | undecidable | manual | S | 49 | 53.2023 | 50 | 0.17 | 67 |
IV.MC2.EHZ. | 2021-11-08T09:15:55.09 | 0.6 | undecidable | manual | S | 69 | 41.7249 | 50 | 0.18 | 46 |
IV.MML1.EHZ. | 2021-11-08T09:15:55.80 | 0.3 | undecidable | manual | S | 30 | 42.9237 | 50 | 0.57 | 62 |
IV.FDMO.HHZ. | 2021-11-08T09:15:54.83 | 0.6 | undecidable | manual | S | 47 | 42.0246 | 50 | -0.17 | 46 |
IV.EL6.EHZ. | 2021-11-08T09:15:53.22 | 0.1 | undecidable | manual | P | 27 | 68.9754 | 50 | -0.09 | 89 |
IV.LNSS.HHZ. | 2021-11-08T09:15:52.70 | 0.6 | undecidable | manual | S | 126 | 33.1446 | 50 | 0.06 | 47 |
IV.NRCA.HHZ. | 2021-11-08T09:15:52.60 | 0.6 | undecidable | manual | S | 79 | 33.5442 | 50 | -0.12 | 47 |
IV.CESI.HHZ. | 2021-11-08T09:15:51.50 | 0.6 | undecidable | manual | S | 32 | 29.748 | 50 | -0.22 | 46 |
IV.ASSB.HHZ. | 2021-11-08T09:15:51.87 | 0.1 | undecidable | manual | S | 352 | 29.6481 | 50 | 0.17 | 93 |
IV.ARRO.EHZ. | 2021-11-08T09:15:50.28 | 0.3 | undecidable | manual | S | 168 | 22.4553 | 50 | 0.51 | 65 |
IV.CSP1.EHZ. | 2021-11-08T09:15:50.82 | 0.3 | undecidable | manual | P | 49 | 53.2023 | 50 | -0.07 | 69 |
IV.MC2.EHZ. | 2021-11-08T09:15:49.05 | 0.1 | undecidable | manual | P | 69 | 41.7249 | 50 | -0.06 | 94 |
IV.CESX.HHZ. | 2021-11-08T09:15:49.10 | 0.1 | undecidable | manual | S | 208 | 21.2676 | 116 | -0.33 | 93 |
IV.MML1.EHZ. | 2021-11-08T09:15:49.24 | 0.1 | undecidable | manual | P | 30 | 42.9237 | 50 | -0.06 | 94 |
IV.FDMO.HHZ. | 2021-11-08T09:15:49.18 | 0.1 | undecidable | manual | P | 47 | 42.0246 | 50 | 0.02 | 95 |
IV.GAVE.EHZ. | 2021-11-08T09:15:48.39 | 0.3 | undecidable | manual | S | 122 | 17.7711 | 121 | 0.03 | 74 |
IV.ASSB.HHZ. | 2021-11-08T09:15:47.14 | 0.1 | undecidable | manual | P | 352 | 29.6481 | 50 | -0.12 | 95 |
IV.NRCA.HHZ. | 2021-11-08T09:15:47.68 | 0.1 | undecidable | manual | P | 79 | 33.5442 | 50 | -0.17 | 93 |
IV.LNSS.HHZ. | 2021-11-08T09:15:47.78 | 0.1 | undecidable | manual | P | 126 | 33.1446 | 50 | -0.02 | 96 |
IT.GNU.HGZ. | 2021-11-08T09:15:46.79 | 0.6 | undecidable | manual | S | 284 | 11.7771 | 132 | 0.12 | 49 |
IV.CESX.HHZ. | 2021-11-08T09:15:46.41 | 0.3 | undecidable | manual | P | 208 | 21.2676 | 116 | 0.46 | 67 |
IV.MOMA.HHZ. | 2021-11-08T09:15:46.59 | 0.6 | undecidable | manual | S | 284 | 11.7771 | 132 | -0.08 | 49 |
IV.CESI.HHZ. | 2021-11-08T09:15:46.99 | 0.1 | undecidable | manual | P | 32 | 29.748 | 50 | -0.29 | 91 |
IV.GAVE.EHZ. | 2021-11-08T09:15:45.35 | 0.1 | undecidable | manual | P | 122 | 17.7711 | 121 | 0.02 | 99 |
IV.ARRO.EHZ. | 2021-11-08T09:15:45.92 | 0.3 | undecidable | manual | P | 168 | 22.4553 | 50 | -0.23 | 71 |
IV.MOMA.HHZ. | 2021-11-08T09:15:44.44 | 0.1 | positive | manual | P | 284 | 11.7771 | 132 | 0.09 | 99 |
IT.GNU.HGZ. | 2021-11-08T09:15:44.37 | 0.1 | undecidable | manual | P | 284 | 11.7771 | 132 | 0.02 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MOMA.HHE. | ML:1.8 | 0.0008455 | 0.22 | AML | other | m | 2021-11-08T09:15:47.02 |
IV.MOMA.HHN. | ML:1.4 | 0.000301 | 0.32 | AML | other | m | 2021-11-08T09:15:47.40 |
IV.ASSB.HHN. | ML:1.1 | 0.00005485 | 0.48 | AML | other | m | 2021-11-08T09:15:51.20 |
IV.ASSB.HHE. | ML:1.1 | 0.0000669 | 1.52 | AML | other | m | 2021-11-08T09:15:51.12 |
IV.GAVE.EHE. | ML:1.2 | 0.000143 | 1.08 | AML | other | m | 2021-11-08T09:15:52.00 |
IV.GAVE.EHN. | ML:1.2 | 0.00011899999999999999 | 0.92 | AML | other | m | 2021-11-08T09:15:52.83 |
IV.CESI.HHN. | ML:1.1 | 0.00006500000000000001 | 1.44 | AML | other | m | 2021-11-08T09:15:53.73 |
IV.NRCA.HHN. | ML:1.3 | 0.00008285000000000001 | 0.14 | AML | other | m | 2021-11-08T09:15:53.05 |
IV.NRCA.HHE. | ML:1.5 | 0.0001395 | 0.12 | AML | other | m | 2021-11-08T09:15:53.33 |
IV.CESI.HHE. | ML:0.9 | 0.0000409 | 0.5 | AML | other | m | 2021-11-08T09:15:53.61 |
IV.FDMO.HHE. | ML:1.0 | 0.00003175 | 1.16 | AML | other | m | 2021-11-08T09:15:56.88 |
IV.MML1.EHN. | ML:1.0 | 0.000029049999999999998 | 0.74 | AML | other | m | 2021-11-08T09:15:56.38 |
IV.FDMO.HHN. | ML:1.0 | 0.00003185 | 0.6 | AML | other | m | 2021-11-08T09:15:57.43 |
IV.MML1.EHE. | ML:1.1 | 0.00003995 | 0.42 | AML | other | m | 2021-11-08T09:15:58.78 |