A magnitude ML 1.2 earthquake occured in region: 3 km NE Sellano (PG), on
and geographic coordinates (lat, lon) 42.9120, 12.9380 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 |
---|---|---|---|---|
Sellano | PG | 3 | 1079 | 1079 |
Preci | PG | 9 | 724 | 1803 |
Cerreto di Spoleto | PG | 10 | 1075 | 2878 |
Monte Cavallo | MC | 11 | 145 | 3023 |
Visso | MC | 13 | 1107 | 4130 |
Trevi | PG | 16 | 8469 | 12599 |
Campello sul Clitunno | PG | 17 | 2442 | 15041 |
Ussita | MC | 17 | 444 | 15485 |
Vallo di Nera | PG | 17 | 364 | 15849 |
Pieve Torina | MC | 17 | 1458 | 17307 |
Castelsantangelo sul Nera | MC | 18 | 281 | 17588 |
Serravalle di Chienti | MC | 18 | 1070 | 18658 |
Norcia | PG | 18 | 4957 | 23615 |
Fiordimonte | MC | 19 | 202 | 23817 |
Foligno | PG | 20 | 57155 | 80972 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2020-08-02 22:39:46 |
42.9123 | 12.9383 | 10 | 2020-08-02 23:23:33 |
Sala Sismica INGV-Roma | 81594211 |
Field | Value |
---|---|
Time (UTC) | 2020-08-02 22:39:46 ± 0.05 |
Latitude | 42.9123 ± 0.0027 |
Longitude | 12.9383 ± 0.0037 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 81594211 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 271 |
Semi-minor axis of confidence ellipse (meter) | 236 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 50 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 270.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 87 |
Number of associated phases, regardless of their use for origin computation | 47 |
Number of defining phases | 44 |
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) | 0.53600 |
Number of stations at which the event was observed | 25 |
Number of stations from which data was used for origin computation | 22 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.3 |
Num. used stations | 25 |
Type of magnitude | ML |
Reference to an origin | 81594211 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-08-02 23:23:33 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MCIV.CHZ. | 2020-08-02T22:40:07.14 | 3.0 | undecidable | manual | P | 1.24 | 0 | |||
IV.ARVD.HHZ. | 2020-08-02T22:40:06.19 | 3.0 | undecidable | manual | S | -0.72 | 0 | |||
IV.SSFR.HHZ. | 2020-08-02T22:40:05.41 | 0.6 | undecidable | manual | S | 348 | 59.496 | 50 | 0.45 | 42 |
IV.VCEL.EHZ. | 2020-08-02T22:40:02.30 | 3.0 | undecidable | manual | P | 0 | ||||
IV.RM33.EHZ. | 2020-08-02T22:40:02.41 | 0.3 | undecidable | manual | S | 153 | 50.1165 | 50 | -0.05 | 70 |
IV.MF5.EHZ. | 2020-08-02T22:40:01.40 | 0.6 | undecidable | manual | S | 79 | 43.1235 | 50 | 0.8 | 38 |
IV.FOSV.EHE. | 2020-08-02T22:40:01.39 | 0.6 | undecidable | manual | S | 341 | 44.8218 | 50 | 0.36 | 44 |
IV.T1299.HNZ. | 2020-08-02T22:40:00.45 | 0.6 | undecidable | manual | S | 138 | 41.625 | 50 | 0.25 | 45 |
IV.ARRO.EHZ. | 2020-08-02T22:39:59.68 | 0.6 | undecidable | manual | S | 201 | 39.5271 | 50 | 0.04 | 48 |
IV.GUMA.HHZ. | 2020-08-02T22:39:59.30 | 0.3 | undecidable | manual | S | 63 | 36.2415 | 50 | 0.54 | 64 |
IV.ATCC.EHZ. | 2020-08-02T22:39:59.59 | 0.3 | undecidable | manual | S | 321 | 38.7279 | 50 | 0.17 | 69 |
IV.LNSS.HNN. | 2020-08-02T22:39:58.36 | 0.3 | undecidable | manual | S | 166 | 35.3424 | 50 | -0.15 | 70 |
IV.SSFR.HHZ. | 2020-08-02T22:39:57.04 | 0.1 | undecidable | manual | P | 348 | 59.496 | 50 | -0.09 | 91 |
IV.MMO1.EHZ. | 2020-08-02T22:39:57.20 | 0.3 | undecidable | manual | S | 93 | 31.6461 | 50 | -0.31 | 68 |
IV.PF6.EHZ. | 2020-08-02T22:39:57.37 | 0.3 | undecidable | manual | S | 40 | 32.5452 | 50 | -0.39 | 67 |
IV.CSP1.EHZ. | 2020-08-02T22:39:56.62 | 0.3 | undecidable | manual | S | 47 | 29.3484 | 50 | -0.31 | 69 |
IV.RM33.EHZ. | 2020-08-02T22:39:55.59 | 0.1 | undecidable | manual | P | 153 | 50.1165 | 50 | -0.09 | 92 |
IV.GAVE.EHZ. | 2020-08-02T22:39:55.62 | 0.3 | undecidable | manual | S | 188 | 24.6531 | 50 | -0.05 | 73 |
IV.MF5.EHZ. | 2020-08-02T22:39:55.04 | 0.1 | undecidable | manual | P | 79 | 43.1235 | 50 | 0.42 | 87 |
IV.ASSB.HHZ. | 2020-08-02T22:39:55.91 | 0.3 | undecidable | manual | S | 303 | 26.8509 | 50 | -0.35 | 68 |
IV.MML1.HNZ. | 2020-08-02T22:39:54.74 | 0.3 | undecidable | manual | S | 7 | 22.4553 | 115 | -0.28 | 70 |
IV.FOSV.EHE. | 2020-08-02T22:39:54.68 | 0.6 | undecidable | manual | P | 341 | 44.8218 | 50 | -0.19 | 46 |
IV.MC2.EHZ. | 2020-08-02T22:39:54.65 | 0.6 | undecidable | manual | S | 90 | 20.3685 | 117 | 0.29 | 47 |
IV.ARRO.EHZ. | 2020-08-02T22:39:54.08 | 0.1 | undecidable | manual | P | 201 | 39.5271 | 50 | 0.01 | 96 |
IT.FOPC.HGZ. | 2020-08-02T22:39:54.56 | 0.6 | undecidable | manual | S | 288 | 20.1687 | 117 | 0.28 | 47 |
IV.T1299.HNZ. | 2020-08-02T22:39:54.57 | 0.6 | undecidable | manual | P | 138 | 41.625 | 50 | 0.18 | 46 |
IV.GUMA.HHZ. | 2020-08-02T22:39:53.73 | 0.1 | undecidable | manual | P | 63 | 36.2415 | 50 | 0.17 | 93 |
IV.FDMO.HHZ. | 2020-08-02T22:39:53.28 | 0.3 | undecidable | manual | S | 41 | 18.3705 | 119 | -0.45 | 68 |
IV.ATCC.EHZ. | 2020-08-02T22:39:53.89 | 0.3 | undecidable | manual | P | 321 | 38.7279 | 50 | -0.05 | 71 |
IV.NRCA.HHZ. | 2020-08-02T22:39:53.08 | 0.3 | undecidable | manual | S | 121 | 16.7721 | 121 | -0.19 | 72 |
IV.LNSS.HNN. | 2020-08-02T22:39:53.23 | 0.1 | undecidable | manual | P | 166 | 35.3424 | 50 | -0.19 | 93 |
IV.PF6.EHZ. | 2020-08-02T22:39:52.82 | 0.1 | undecidable | manual | P | 40 | 32.5452 | 50 | -0.16 | 94 |
IV.CSP1.EHZ. | 2020-08-02T22:39:52.44 | 0.1 | undecidable | manual | P | 47 | 29.3484 | 50 | -0.06 | 96 |
IV.MMO1.EHZ. | 2020-08-02T22:39:52.68 | 0.3 | negative | manual | P | 93 | 31.6461 | 50 | -0.16 | 71 |
IV.GAVE.EHZ. | 2020-08-02T22:39:51.73 | 0.1 | undecidable | manual | P | 188 | 24.6531 | 50 | -0.05 | 97 |
IT.MTCL.HGZ. | 2020-08-02T22:39:51.27 | 0.6 | undecidable | manual | S | 29 | 10.2786 | 135 | -0.22 | 48 |
IV.ASSB.HHZ. | 2020-08-02T22:39:51.95 | 0.3 | positive | manual | P | 303 | 26.8509 | 50 | -0.16 | 71 |
IV.FEMA.HNZ. | 2020-08-02T22:39:51.60 | 0.3 | undecidable | manual | S | 59 | 10.5783 | 134 | 0.03 | 75 |
IV.MML1.HNZ. | 2020-08-02T22:39:51.25 | 0.3 | undecidable | manual | P | 7 | 22.4553 | 115 | -0.14 | 72 |
IV.CESI.HHZ. | 2020-08-02T22:39:51.61 | 0.1 | undecidable | manual | S | 345 | 10.5783 | 134 | 0.04 | 100 |
IV.MC2.EHZ. | 2020-08-02T22:39:51.02 | 0.1 | undecidable | manual | P | 90 | 20.3685 | 117 | 0.01 | 99 |
IT.FOPC.HGZ. | 2020-08-02T22:39:51.10 | 0.3 | undecidable | manual | P | 288 | 20.1687 | 117 | 0.13 | 72 |
IV.NRCA.HHZ. | 2020-08-02T22:39:50.38 | 0.1 | undecidable | manual | P | 121 | 16.7721 | 121 | 0 | 100 |
IV.FDMO.HHZ. | 2020-08-02T22:39:50.62 | 0.1 | undecidable | manual | P | 41 | 18.3705 | 119 | -0.04 | 99 |
IV.CESI.HHZ. | 2020-08-02T22:39:49.60 | 0.1 | undecidable | manual | P | 345 | 10.5783 | 134 | 0.2 | 97 |
IT.MTCL.HGZ. | 2020-08-02T22:39:49.48 | 0.1 | undecidable | manual | P | 29 | 10.2786 | 135 | 0.12 | 98 |
IV.FEMA.HNZ. | 2020-08-02T22:39:49.63 | 0.1 | undecidable | manual | P | 59 | 10.5783 | 134 | 0.23 | 96 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.GUMA.HHE. | ML:1.7 | 0.000175 | 0.16 | AML | other | m | 2020-08-02T22:39:59.46 |
IV.SSFR.HHE. | ML:1.1 | 0.000025 | 0.24 | AML | other | m | 2020-08-02T22:40:06.68 |
IV.SSFR.HHN. | ML:1.0 | 0.000019200000000000003 | 0.52 | AML | other | m | 2020-08-02T22:40:08.44 |
IV.CESI.HHE. | ML:1.1 | 0.000145899365 | 0.1792 | AML | other | m | 2020-08-02T22:39:51.74 |
IV.CESI.HHN. | ML:1.4 | 0.0002688706 | 0.1024 | AML | other | m | 2020-08-02T22:39:51.82 |
IV.CESI.HNE. | ML:1.1 | 0.00015716986499999999 | 0.1792 | AML | other | m | 2020-08-02T22:39:51.65 |
IV.CESI.HNN. | ML:1.4 | 0.00027272415500000004 | 0.0896 | AML | other | m | 2020-08-02T22:39:51.81 |
IV.NRCA.HHE. | ML:1.6 | 0.0003375296 | 0.1664 | AML | other | m | 2020-08-02T22:39:53.90 |
IV.NRCA.HHN. | ML:1.9 | 0.00065470525 | 0.1408 | AML | other | m | 2020-08-02T22:39:53.22 |
IV.NRCA.HNE. | ML:1.6 | 0.00032731270000000003 | 0.1536 | AML | other | m | 2020-08-02T22:39:53.98 |
IV.NRCA.HNN. | ML:1.8 | 0.00062685615 | 0.1536 | AML | other | m | 2020-08-02T22:39:53.23 |
IV.FDMO.HHE. | ML:1.2 | 0.00013822790000000003 | 0.1664 | AML | other | m | 2020-08-02T22:39:54.10 |
IV.FDMO.HHN. | ML:1.1 | 0.00010784853499999999 | 0.1408 | AML | other | m | 2020-08-02T22:39:53.77 |
IV.GAVE.EHE. | ML:1.1 | 0.000074589035 | 0.1024 | AML | other | m | 2020-08-02T22:39:55.97 |
IV.GAVE.EHN. | ML:1.0 | 0.000064240135 | 0.1536 | AML | other | m | 2020-08-02T22:39:57.98 |
IV.ASSB.HHE. | ML:1.2 | 0.000077607095 | 0.1152 | AML | other | m | 2020-08-02T22:39:56.47 |
IV.ASSB.HHN. | ML:1.3 | 0.00009812385500000001 | 0.2432 | AML | other | m | 2020-08-02T22:39:56.28 |
IV.CSP1.EHE. | ML:1.1 | 0.000065301385 | 0.2688 | AML | other | m | 2020-08-02T22:39:57.22 |
IV.CSP1.EHN. | ML:1.3 | 0.000088881285 | 0.2048 | AML | other | m | 2020-08-02T22:39:57.35 |
IV.ATCC.EHE. | ML:1.4 | 0.000086760645 | 0.1152 | AML | other | m | 2020-08-02T22:39:59.90 |
IV.ATCC.EHN. | ML:1.3 | 0.00006615912 | 0.1024 | AML | other | m | 2020-08-02T22:40:00.15 |
IV.ARRO.EHE. | ML:0.9 | 0.000030199905 | 0.256 | AML | other | m | 2020-08-02T22:40:00.75 |
IV.ARRO.EHN. | ML:0.9 | 0.000027158050000000003 | 0.192 | AML | other | m | 2020-08-02T22:40:00.86 |
IV.RM33.EHE. | ML:0.8 | 0.00001291712 | 0.32 | AML | other | m | 2020-08-02T22:40:04.68 |
IV.RM33.EHN. | ML:0.6 | 0.000009477466 | 0.1408 | AML | other | m | 2020-08-02T22:40:03.49 |