A magnitude ML 1.4 earthquake occured in region: Spoleto (PG), on
and geographic coordinates (lat, lon) 42.7350, 12.7450 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 | 1 | 38218 | 38218 |
Scheggino | PG | 8 | 461 | 38679 |
Sant'Anatolia di Narco | PG | 8 | 564 | 39243 |
Campello sul Clitunno | PG | 10 | 2442 | 41685 |
Vallo di Nera | PG | 10 | 364 | 42049 |
Castel Ritaldi | PG | 12 | 3278 | 45327 |
Ferentillo | TR | 13 | 1913 | 47240 |
Montefranco | TR | 15 | 1276 | 48516 |
Poggiodomo | PG | 16 | 117 | 48633 |
Trevi | PG | 16 | 8469 | 57102 |
Cerreto di Spoleto | PG | 17 | 1075 | 58177 |
Arrone | TR | 17 | 2763 | 60940 |
Acquasparta | TR | 17 | 4778 | 65718 |
Giano dell'Umbria | PG | 18 | 3846 | 69564 |
Polino | TR | 19 | 233 | 69797 |
Massa Martana | PG | 19 | 3770 | 73567 |
Monteleone di Spoleto | PG | 19 | 599 | 74166 |
Montefalco | PG | 19 | 5679 | 79845 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.4 | 2021-02-15 11:33:11 |
42.7352 | 12.7453 | 10 | 2021-07-12 16:55:00 |
Bollettino Sismico Italiano INGV | 87600461 |
Reviewed Rev100 |
ML 1.3 | 2021-02-15 11:33:11 |
42.7413 | 12.7477 | 10 | 2021-02-15 11:40:38 |
Sala Sismica INGV-Roma | 87178861 |
Field | Value |
---|---|
Time (UTC) | 2021-02-15 11:33:11 ± 0.04 |
Latitude | 42.7352 ± 0.0027 |
Longitude | 12.7453 ± 0.0037 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 87600461 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 388 |
Semi-minor axis of confidence ellipse (meter) | 249 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 228 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 390.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 75 |
Number of associated phases, regardless of their use for origin computation | 37 |
Number of defining phases | 24 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.15 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.49013 |
Number of stations at which the event was observed | 24 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.2 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 87600461 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-03-18 12:25:04 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.1 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 87178861 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-02-15 11:40:38 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IX.STN3.HHZ.02 | 2021-02-15T11:34:50.04 | 3.0 | undecidable | manual | Sg | 16.08 | 0 | |||
IV.MAGA.HHZ. | 2021-02-15T11:34:36.44 | 3.0 | undecidable | manual | Sn | -1.83 | 0 | |||
IV.AGLI.HHZ. | 2021-02-15T11:34:31.30 | 3.0 | undecidable | manual | Sn | -0.42 | 0 | |||
IV.VITU.HNZ. | 2021-02-15T11:34:18.69 | 3.0 | undecidable | manual | Sg | 9.33 | 0 | |||
IV.MAGA.HHZ. | 2021-02-15T11:34:02.61 | 3.0 | undecidable | manual | Pn | 3.09 | 0 | |||
IV.POFI.HHZ. | 2021-02-15T11:33:50.14 | 3.0 | undecidable | manual | Sg | 1.58 | 0 | |||
IV.NDIM.HHZ. | 2021-02-15T11:33:48.72 | 3.0 | positive | manual | Pn | 1.13 | 0 | |||
IV.SBPO.HNZ. | 2021-02-15T11:33:48.70 | 3.0 | positive | manual | Pn | -0.72 | 0 | |||
IV.CSNT.HHZ. | 2021-02-15T11:33:46.50 | 3.0 | undecidable | manual | Sn | -0.08 | 0 | |||
GU.CARD.HHZ. | 2021-02-15T11:33:40.98 | 3.0 | undecidable | manual | Pn | -0.47 | 0 | |||
IV.EL6.EHZ. | 2021-02-15T11:33:34.63 | 3.0 | undecidable | manual | S | 2.15 | 0 | |||
IV.VIVA.HHZ. | 2021-02-15T11:33:29.85 | 3.0 | positive | manual | P | 2.22 | 0 | |||
IV.CSP1.EHZ. | 2021-02-15T11:33:29.35 | 0.3 | undecidable | manual | S | 43 | 54.4011 | 50 | 0.4 | 65 |
IV.FDMO.HHZ. | 2021-02-15T11:33:26.08 | 0.3 | undecidable | manual | S | 40 | 43.4232 | 50 | 0.04 | 71 |
IV.MC2.EHZ. | 2021-02-15T11:33:25.66 | 0.3 | undecidable | manual | S | 61 | 41.0256 | 50 | 0.27 | 68 |
IT.RMVT.HGZ. | 2021-02-15T11:33:24.79 | 3.0 | negative | manual | P | -0.13 | 0 | |||
IV.ASSB.HHZ. | 2021-02-15T11:33:23.68 | 0.3 | undecidable | manual | S | 348 | 34.8429 | 50 | -0.05 | 72 |
IV.CESI.HHZ. | 2021-02-15T11:33:22.97 | 0.3 | undecidable | manual | S | 23 | 32.6451 | 50 | -0.17 | 71 |
IV.NRCA.HHZ. | 2021-02-15T11:33:22.74 | 0.3 | undecidable | manual | S | 70 | 31.9458 | 50 | -0.22 | 70 |
IV.CSP1.EHZ. | 2021-02-15T11:33:21.72 | 0.1 | undecidable | manual | P | 43 | 54.4011 | 50 | 0.03 | 93 |
IV.LNSS.HHZ. | 2021-02-15T11:33:21.83 | 0.3 | undecidable | manual | S | 121 | 28.1496 | 50 | -0.13 | 72 |
IV.ARRO.EHZ. | 2021-02-15T11:33:19.08 | 0.6 | undecidable | manual | S | 175 | 17.3715 | 120 | 0.34 | 47 |
IV.FDMO.HHZ. | 2021-02-15T11:33:19.87 | 0.1 | undecidable | manual | P | 40 | 43.4232 | 50 | -0.13 | 93 |
IV.CESX.HHZ. | 2021-02-15T11:33:19.32 | 0.3 | undecidable | manual | S | 223 | 19.0698 | 118 | 0.06 | 74 |
IV.MC2.EHZ. | 2021-02-15T11:33:19.92 | 0.3 | undecidable | manual | P | 61 | 41.0256 | 50 | 0.29 | 68 |
IV.NRCA.HHZ. | 2021-02-15T11:33:18.13 | 0.1 | positive | manual | P | 70 | 31.9458 | 50 | -0.1 | 96 |
IV.CESI.HHZ. | 2021-02-15T11:33:18.26 | 0.1 | undecidable | manual | P | 23 | 32.6451 | 50 | -0.07 | 96 |
IT.GNU.HGZ. | 2021-02-15T11:33:18.29 | 0.6 | undecidable | manual | S | 298 | 16.1727 | 122 | -0.09 | 49 |
IV.MOMA.HHZ. | 2021-02-15T11:33:18.30 | 0.3 | undecidable | manual | S | 298 | 16.1727 | 122 | -0.08 | 74 |
IV.ASSB.HHZ. | 2021-02-15T11:33:18.63 | 0.3 | undecidable | manual | P | 348 | 34.8429 | 50 | -0.04 | 72 |
IV.GAVE.EHZ. | 2021-02-15T11:33:17.28 | 0.6 | undecidable | manual | S | 111 | 13.0758 | 128 | -0.21 | 48 |
IV.LNSS.HHZ. | 2021-02-15T11:33:17.58 | 0.1 | positive | manual | P | 121 | 28.1496 | 50 | -0.07 | 97 |
IV.CESX.HHZ. | 2021-02-15T11:33:16.15 | 0.3 | undecidable | manual | P | 223 | 19.0698 | 118 | 0.06 | 74 |
IV.GAVE.EHZ. | 2021-02-15T11:33:15.12 | 0.1 | undecidable | manual | P | 111 | 13.0758 | 128 | 0.05 | 100 |
IV.MOMA.HHZ. | 2021-02-15T11:33:15.67 | 0.1 | undecidable | manual | P | 298 | 16.1727 | 122 | 0.09 | 99 |
IV.ARRO.EHZ. | 2021-02-15T11:33:15.57 | 0.3 | undecidable | manual | P | 175 | 17.3715 | 120 | -0.22 | 72 |
IT.GNU.HGZ. | 2021-02-15T11:33:15.62 | 0.3 | undecidable | manual | P | 298 | 16.1727 | 122 | 0.04 | 75 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.GAVE.EHE. | ML:1.4 | 0.0002585 | 1.58 | AML | other | m | 2021-02-15T11:33:18.12 |
IV.MOMA.HHN. | ML:1.4 | 0.00023999999999999998 | 0.18 | AML | other | m | 2021-02-15T11:33:18.73 |
IV.GAVE.EHN. | ML:1.2 | 0.0001805 | 0.4 | AML | other | m | 2021-02-15T11:33:18.78 |
IV.MOMA.HNE. | ML:1.5 | 0.0002985 | 0.68 | AML | other | m | 2021-02-15T11:33:19.27 |
IV.MOMA.HHE. | ML:1.4 | 0.000249 | 0.66 | AML | other | m | 2021-02-15T11:33:19.27 |
IV.MOMA.HNN. | ML:1.5 | 0.000266 | 0.62 | AML | other | m | 2021-02-15T11:33:19.81 |
IV.CESX.HHN. | ML:1.1 | 0.00009884999999999999 | 1.7 | AML | other | m | 2021-02-15T11:33:21.01 |
IV.CESX.HHE. | ML:1.1 | 0.00008805 | 1.08 | AML | other | m | 2021-02-15T11:33:22.59 |
IV.LNSS.HHN. | ML:1.3 | 0.00009575 | 1.2 | AML | other | m | 2021-02-15T11:33:22.02 |
IV.NRCA.HHN. | ML:1.3 | 0.00009415000000000001 | 0.16 | AML | other | m | 2021-02-15T11:33:23.07 |
IV.LNSS.HHE. | ML:1.4 | 0.000125 | 0.58 | AML | other | m | 2021-02-15T11:33:23.19 |
IV.NRCA.HHE. | ML:1.4 | 0.00011249999999999998 | 0.6 | AML | other | m | 2021-02-15T11:33:24.00 |
IV.CSNT.HHE. | ML:1.8 | 0.00003665 | 1.3 | AML | other | m | 2021-02-15T11:33:53.99 |
IV.CSNT.HHN. | ML:2.0 | 0.0000591 | 0.56 | AML | other | m | 2021-02-15T11:33:53.53 |