A magnitude ML 1.4 earthquake occured in region: 2 km NE Trevi (PG), on
and geographic coordinates (lat, lon) 42.8980, 12.7600 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 |
---|---|---|---|---|
Trevi | PG | 2 | 8469 | 8469 |
Foligno | PG | 8 | 57155 | 65624 |
Campello sul Clitunno | PG | 9 | 2442 | 68066 |
Montefalco | PG | 9 | 5679 | 73745 |
Castel Ritaldi | PG | 11 | 3278 | 77023 |
Spello | PG | 13 | 8645 | 85668 |
Bevagna | PG | 13 | 5081 | 90749 |
Sellano | PG | 14 | 1079 | 91828 |
Cerreto di Spoleto | PG | 15 | 1075 | 92903 |
Giano dell'Umbria | PG | 16 | 3846 | 96749 |
Vallo di Nera | PG | 17 | 364 | 97113 |
Gualdo Cattaneo | PG | 17 | 6155 | 103268 |
Cannara | PG | 18 | 4305 | 107573 |
Valtopina | PG | 18 | 1398 | 108971 |
Spoleto | PG | 18 | 38218 | 147189 |
Sant'Anatolia di Narco | PG | 19 | 564 | 147753 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.4 | 2021-05-24 06:58:37 |
42.8977 | 12.7602 | 10 | 2021-05-24 07:06:49 |
Sala Sismica INGV-Roma | 90443341 |
Field | Value |
---|---|
Time (UTC) | 2021-05-24 06:58:37 ± 0.09 |
Latitude | 42.8977 ± 0.0045 |
Longitude | 12.7602 ± 0.0086 |
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 | 90443341 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 659 |
Semi-minor axis of confidence ellipse (meter) | 520 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 265 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 660.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 94 |
Number of associated phases, regardless of their use for origin computation | 41 |
Number of defining phases | 22 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.29 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.49822 |
Number of stations at which the event was observed | 30 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 90443341 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-05-24 07:06:49 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SPS2.HHZ. | 2021-05-24T07:00:20.55 | 3.0 | undecidable | manual | Sn | -9.99 | 0 | |||
GU.GORR.HHZ. | 2021-05-24T07:00:10.77 | 3.0 | undecidable | manual | Sg | 16.68 | 0 | |||
IV.PZUN.HHZ. | 2021-05-24T07:00:05.73 | 3.0 | undecidable | manual | Sg | 9.22 | 0 | |||
IV.MTGR.HHZ. | 2021-05-24T07:00:00.04 | 3.0 | undecidable | manual | Pg | 11.25 | 0 | |||
IV.CTL8.HNZ. | 2021-05-24T06:59:53.40 | 3.0 | undecidable | manual | Sn | 0.33 | 0 | |||
IV.MUCR.HHZ. | 2021-05-24T06:59:50.05 | 3.0 | undecidable | manual | Pn | 2.67 | 0 | |||
IV.ZEN8.EHZ. | 2021-05-24T06:59:45.49 | 3.0 | undecidable | manual | Sn | 0.48 | 0 | |||
AC.VLO.HHZ. | 2021-05-24T06:59:43.94 | 3.0 | undecidable | manual | Pn | -0.18 | 0 | |||
IV.IVPL.HHZ. | 2021-05-24T06:59:43.31 | 3.0 | undecidable | manual | Pn | 0.22 | 0 | |||
IV.PZUN.HHZ. | 2021-05-24T06:59:29.80 | 3.0 | positive | manual | Pg | 13.39 | 0 | |||
IV.FIU.EHZ. | 2021-05-24T06:59:20.00 | 3.0 | undecidable | manual | Sn | 0.62 | 0 | |||
IV.VAGA.HHZ. | 2021-05-24T06:59:19.18 | 3.0 | undecidable | manual | Sn | -9.35 | 0 | |||
OX.CLUD.HHZ. | 2021-05-24T06:59:08.39 | 3.0 | positive | manual | Pn | -1.74 | 0 | |||
OT.OT13.EHZ. | 2021-05-24T06:59:03.72 | 3.0 | negative | manual | Pn | -1.5 | 0 | |||
IV.PP3.EHZ. | 2021-05-24T06:59:00.30 | 3.0 | undecidable | manual | S | 0 | ||||
IT.GLNS.HNZ. | 2021-05-24T06:58:56.25 | 3.0 | undecidable | manual | Pg | -0.51 | 0 | |||
IV.PP3.EHZ. | 2021-05-24T06:58:55.27 | 3.0 | undecidable | manual | P | 0 | ||||
IV.EL6.EHE. | 2021-05-24T06:58:55.90 | 0.6 | undecidable | manual | S | 30 | 55.3002 | 50 | 0.58 | 42 |
IV.CSP1.EHZ. | 2021-05-24T06:58:51.94 | 0.3 | undecidable | manual | S | 59 | 42.0246 | 50 | 0.16 | 71 |
IV.IMOL.HNZ. | 2021-05-24T06:58:50.89 | 3.0 | positive | manual | Pn | -0.54 | 0 | |||
IV.FDMO.HHZ. | 2021-05-24T06:58:49.07 | 0.3 | undecidable | manual | S | 60 | 30.6471 | 50 | 0.31 | 70 |
IV.NRCA.HHZ. | 2021-05-24T06:58:48.91 | 0.3 | undecidable | manual | S | 104 | 29.6481 | 50 | 0.43 | 68 |
IV.EL6.EHE. | 2021-05-24T06:58:47.90 | 0.1 | undecidable | manual | P | 30 | 55.3002 | 50 | -0.08 | 93 |
IV.GAVE.EHZ. | 2021-05-24T06:58:47.87 | 0.3 | undecidable | manual | S | 154 | 25.2525 | 50 | 0.56 | 66 |
IV.MURB.HHE. | 2021-05-24T06:58:46.74 | 0.1 | undecidable | manual | P | 335 | 44.8218 | 50 | 0.38 | 91 |
IV.ASSB.HHZ. | 2021-05-24T06:58:45.27 | 0.6 | undecidable | manual | S | 333 | 18.0708 | 120 | 0.09 | 50 |
IV.LNSS.HHN. | 2021-05-24T06:58:45.27 | 0.1 | undecidable | manual | P | 145 | 39.9267 | 50 | -0.34 | 90 |
IV.MOMA.HHZ. | 2021-05-24T06:58:45.72 | 0.3 | undecidable | manual | S | 236 | 18.6702 | 119 | 0.37 | 70 |
IV.CSP1.EHZ. | 2021-05-24T06:58:45.83 | 0.1 | undecidable | manual | P | 59 | 42.0246 | 50 | -0.1 | 95 |
IV.CESI.HHZ. | 2021-05-24T06:58:44.80 | 0.3 | undecidable | manual | S | 45 | 16.6722 | 122 | 0.03 | 74 |
IV.FDMO.HHZ. | 2021-05-24T06:58:44.02 | 0.1 | undecidable | manual | P | 60 | 30.6471 | 50 | -0.17 | 95 |
IV.MC2.EHE. | 2021-05-24T06:58:44.86 | 0.1 | undecidable | manual | P | 87 | 34.8429 | 50 | 0.03 | 98 |
IV.NRCA.HHZ. | 2021-05-24T06:58:43.80 | 0.1 | negative | manual | P | 104 | 29.6481 | 50 | -0.23 | 95 |
IV.MML1.HNE. | 2021-05-24T06:58:43.55 | 0.1 | undecidable | manual | P | 36 | 29.4483 | 50 | -0.45 | 90 |
IT.FOPC.HGE. | 2021-05-24T06:58:43.24 | 0.3 | undecidable | manual | S | 330 | 9.1797 | 138 | 0.47 | 69 |
IV.GAVE.EHZ. | 2021-05-24T06:58:43.19 | 0.3 | negative | manual | P | 154 | 25.2525 | 50 | -0.17 | 72 |
IV.RM33.EHZ. | 2021-05-24T06:58:42.40 | 3.0 | undecidable | manual | P | -3.13 | 0 | |||
IV.ASSB.HHZ. | 2021-05-24T06:58:41.68 | 0.1 | negative | manual | P | 333 | 18.0708 | 120 | -0.44 | 92 |
IV.CESI.HHZ. | 2021-05-24T06:58:41.71 | 0.6 | undecidable | manual | P | 45 | 16.6722 | 122 | -0.18 | 50 |
IV.MOMA.HHZ. | 2021-05-24T06:58:41.98 | 0.6 | negative | manual | P | 236 | 18.6702 | 119 | -0.24 | 48 |
IT.FOPC.HGE. | 2021-05-24T06:58:40.57 | 0.1 | undecidable | manual | P | 330 | 9.1797 | 138 | -0.16 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MOMA.HHE. | ML:1.5 | 0.000232 | 0.34 | AML | other | m | 2021-05-24T06:58:46.17 |
IV.CESI.HHN. | ML:1.5 | 0.000265 | 0.38 | AML | other | m | 2021-05-24T06:58:46.78 |
IV.ASSB.HHE. | ML:1.5 | 0.00027649999999999994 | 0.34 | AML | other | m | 2021-05-24T06:58:47.32 |
IV.CESI.HHE. | ML:1.3 | 0.00017099999999999998 | 0.34 | AML | other | m | 2021-05-24T06:58:47.17 |
IV.ASSB.HHN. | ML:1.5 | 0.0002595 | 0.46 | AML | other | m | 2021-05-24T06:58:47.60 |
IV.GAVE.EHE. | ML:0.0 | 0.0002755 | 0.36 | AML | other | m | 2021-05-24T06:58:48.73 |
IV.NRCA.HHN. | ML:1.2 | 0.00007025000000000001 | 0.34 | AML | other | m | 2021-05-24T06:58:49.98 |
IV.MOMA.HHN. | ML:1.4 | 0.00020500000000000002 | 1.64 | AML | other | m | 2021-05-24T06:58:49.00 |
IV.NRCA.HHE. | ML:1.2 | 0.0000737 | 0.26 | AML | other | m | 2021-05-24T06:58:50.20 |
IV.GAVE.EHN. | ML:0.0 | 0.00010706355000000001 | 1.7408 | AML | other | m | 2021-05-24T06:58:48.58 |