A magnitude ML 1.1 earthquake occured in region: 1 km NE Norcia (PG), on
and geographic coordinates (lat, lon) 42.8020, 13.1030 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 |
---|---|---|---|---|
Norcia | PG | 1 | 4957 | 4957 |
Preci | PG | 10 | 724 | 5681 |
Castelsantangelo sul Nera | MC | 11 | 281 | 5962 |
Cascia | PG | 12 | 3217 | 9179 |
Visso | MC | 15 | 1107 | 10286 |
Cerreto di Spoleto | PG | 15 | 1075 | 11361 |
Ussita | MC | 16 | 444 | 11805 |
Arquata del Tronto | AP | 16 | 1178 | 12983 |
Accumoli | RI | 17 | 667 | 13650 |
Poggiodomo | PG | 17 | 117 | 13767 |
Sellano | PG | 17 | 1079 | 14846 |
Montegallo | AP | 19 | 523 | 15369 |
Vallo di Nera | PG | 20 | 364 | 15733 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.1 | 2020-06-15 19:58:41 |
42.8017 | 13.1032 | 11 | 2020-11-19 12:36:56 |
Bollettino Sismico Italiano INGV | 81710711 |
Reviewed Rev100 |
ML 1.1 | 2020-06-15 19:58:42 |
42.8028 | 13.1065 | 11 | 2020-06-15 20:07:33 |
Sala Sismica INGV-Roma | 80212341 |
Field | Value |
---|---|
Time (UTC) | 2020-06-15 19:58:41 ± 0.06 |
Latitude | 42.8017 ± 0.0027 |
Longitude | 13.1032 ± 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 | 81710711 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 422 |
Semi-minor axis of confidence ellipse (meter) | 252 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 55 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 420.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 78 |
Number of associated phases, regardless of their use for origin computation | 30 |
Number of defining phases | 26 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.18 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.40919 |
Number of stations at which the event was observed | 19 |
Number of stations from which data was used for origin computation | 15 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.3 |
Num. used stations | 32 |
Type of magnitude | ML |
Reference to an origin | 81710711 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-08-06 20:37:25 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.3 |
Num. used stations | 32 |
Type of magnitude | ML |
Reference to an origin | 80212341 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-06-15 20:07:33 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ROSPO.HHZ. | 2020-06-15T19:59:09.32 | 3.0 | positive | manual | P | 2.82 | 0 | |||
IV.PESA.HHZ. | 2020-06-15T19:59:01.54 | 3.0 | positive | manual | P | -0.83 | 0 | |||
IV.VIVA.HHZ. | 2020-06-15T19:59:00.95 | 3.0 | undecidable | manual | P | -0.31 | 0 | |||
IV.TERO.HHZ. | 2020-06-15T19:58:56.72 | 0.6 | undecidable | manual | S | 116 | 45.4212 | 50 | 0.12 | 46 |
IV.SMA1.EHZ. | 2020-06-15T19:58:51.57 | 0.3 | undecidable | manual | S | 135 | 26.751 | 50 | -0.07 | 72 |
IV.CESI.HHZ. | 2020-06-15T19:58:51.85 | 0.6 | undecidable | manual | S | 324 | 27.75 | 50 | -0.04 | 48 |
IV.FDMO.HHZ. | 2020-06-15T19:58:51.18 | 0.3 | undecidable | manual | S | 357 | 26.0517 | 50 | -0.27 | 69 |
IV.LNSS.HHZ. | 2020-06-15T19:58:50.45 | 0.6 | undecidable | manual | S | 193 | 22.6551 | 50 | -0.08 | 48 |
IV.MOMA.HHZ. | 2020-06-15T19:58:50.25 | 0.1 | undecidable | manual | P | 271 | 43.4232 | 50 | 0.14 | 92 |
IV.MTRA.EHZ. | 2020-06-15T19:58:50.84 | 0.3 | undecidable | manual | S | 102 | 24.3534 | 50 | -0.16 | 71 |
IV.T1299.HNE. | 2020-06-15T19:58:50.89 | 0.1 | undecidable | manual | S | 142 | 23.6541 | 50 | 0.1 | 96 |
IV.TERO.HHZ. | 2020-06-15T19:58:50.17 | 0.1 | undecidable | manual | P | 116 | 45.4212 | 50 | -0.24 | 90 |
IV.FEMA.HNZ. | 2020-06-15T19:58:49.28 | 0.6 | undecidable | manual | S | 346 | 18.3705 | 120 | -0.05 | 49 |
IV.MF5.EHZ. | 2020-06-15T19:58:49.42 | 0.1 | undecidable | manual | P | 54 | 35.5422 | 50 | 0.52 | 86 |
IV.GUMA.HHZ. | 2020-06-15T19:58:49.13 | 0.6 | undecidable | manual | P | 33 | 34.5432 | 50 | 0.39 | 44 |
IV.MMO1.EHZ. | 2020-06-15T19:58:49.95 | 0.6 | undecidable | manual | S | 59 | 21.1677 | 50 | -0.19 | 47 |
IV.MC2.EHZ. | 2020-06-15T19:58:48.35 | 0.6 | undecidable | manual | S | 30 | 14.0748 | 127 | 0.25 | 47 |
IV.RM33.EHZ. | 2020-06-15T19:58:48.62 | 3.0 | undecidable | manual | P | -0.08 | 0 | |||
IV.FDMO.HHZ. | 2020-06-15T19:58:47.35 | 0.1 | undecidable | manual | P | 357 | 26.0517 | 50 | -0.09 | 96 |
IV.SMA1.EHZ. | 2020-06-15T19:58:47.47 | 0.6 | undecidable | manual | P | 135 | 26.751 | 50 | -0.08 | 48 |
IV.MTRA.EHZ. | 2020-06-15T19:58:47.06 | 0.1 | undecidable | manual | P | 102 | 24.3534 | 50 | -0.12 | 96 |
IV.CESI.HHZ. | 2020-06-15T19:58:47.68 | 0.1 | undecidable | manual | P | 324 | 27.75 | 50 | -0.01 | 97 |
IV.T1299.HNE. | 2020-06-15T19:58:47.09 | 0.1 | undecidable | manual | P | 142 | 23.6541 | 50 | 0.03 | 98 |
IV.MMO1.EHZ. | 2020-06-15T19:58:46.61 | 0.1 | undecidable | manual | P | 59 | 21.1677 | 50 | -0.07 | 97 |
IV.LNSS.HHZ. | 2020-06-15T19:58:46.96 | 0.1 | undecidable | manual | P | 193 | 22.6551 | 50 | 0.05 | 97 |
IV.FEMA.HNZ. | 2020-06-15T19:58:46.14 | 0.3 | undecidable | manual | P | 346 | 18.3705 | 120 | -0.08 | 73 |
IT.MTCL.HGZ. | 2020-06-15T19:58:46.96 | 0.3 | undecidable | manual | P | 338 | 22.9548 | 50 | 0.01 | 74 |
IV.MC2.EHZ. | 2020-06-15T19:58:45.72 | 0.1 | undecidable | manual | P | 30 | 14.0748 | 127 | 0.21 | 96 |
IV.NRCA.HNZ. | 2020-06-15T19:58:45.50 | 0.3 | undecidable | manual | S | 14 | 3.6963 | 161 | -0.41 | 70 |
IV.NRCA.HNZ. | 2020-06-15T19:58:44.32 | 0.1 | negative | manual | P | 14 | 3.6963 | 161 | 0.08 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HNN. | ML:1.7 | 0.0009089853 | 0.064 | AML | other | m | 2020-06-15T19:58:45.64 |
IV.NRCA.HHN. | ML:1.8 | 0.0011023100000000002 | 0.0768 | AML | other | m | 2020-06-15T19:58:45.67 |
IV.NRCA.HHE. | ML:2.0 | 0.0016453899999999998 | 0.0896 | AML | other | m | 2020-06-15T19:58:45.72 |
IV.NRCA.HNE. | ML:2.0 | 0.0015456335000000002 | 0.0768 | AML | other | m | 2020-06-15T19:58:45.77 |
IV.LNSS.HNE. | ML:1.2 | 0.000110729195 | 0.7296 | AML | other | m | 2020-06-15T19:58:46.53 |
IV.LNSS.HNN. | ML:1.4 | 0.0001754995 | 1.2448 | AML | other | m | 2020-06-15T19:58:48.20 |
IV.CESI.HNN. | ML:1.7 | 0.00025894525000000004 | 1.6032 | AML | other | m | 2020-06-15T19:58:50.10 |
IV.LNSS.HHE. | ML:1.0 | 0.00006835258 | 0.128 | AML | other | m | 2020-06-15T19:58:51.13 |
IV.LNSS.HHN. | ML:0.9 | 0.000052576495 | 0.1024 | AML | other | m | 2020-06-15T19:58:51.18 |
IV.MTRA.HNE. | ML:1.3 | 0.00013084766 | 0.128 | AML | other | m | 2020-06-15T19:58:51.44 |
IV.FDMO.HHE. | ML:0.9 | 0.000037621215 | 0.2176 | AML | other | m | 2020-06-15T19:58:51.53 |
IV.MTRA.HNN. | ML:1.2 | 0.00010345782000000001 | 0.192 | AML | other | m | 2020-06-15T19:58:51.80 |
IV.MTRA.EHN. | ML:1.2 | 0.000087935025 | 0.1536 | AML | other | m | 2020-06-15T19:58:51.78 |
IV.MTRA.EHE. | ML:1.4 | 0.00013294345 | 0.1664 | AML | other | m | 2020-06-15T19:58:51.71 |
IV.CESI.HHE. | ML:0.8 | 0.00003013934 | 0.1536 | AML | other | m | 2020-06-15T19:58:52.12 |
IV.CESI.HHN. | ML:0.9 | 0.000039520095 | 0.2944 | AML | other | m | 2020-06-15T19:58:52.24 |
IV.FDMO.HHN. | ML:0.7 | 0.00002962243 | 0.1792 | AML | other | m | 2020-06-15T19:58:53.57 |
IV.RM33.EHN. | ML:0.7 | 0.000020901404999999996 | 0.0768 | AML | other | m | 2020-06-15T19:58:54.16 |
IV.SMA1.EHN. | ML:0.9 | 0.00004693328 | 0.384 | AML | other | m | 2020-06-15T19:58:54.21 |
IV.RM33.EHE. | ML:0.8 | 0.000026573985000000002 | 0.1152 | AML | other | m | 2020-06-15T19:58:54.84 |
IV.SMA1.EHE. | ML:1.0 | 0.00005146473 | 0.384 | AML | other | m | 2020-06-15T19:58:55.23 |
IV.MF5.EHE. | ML:1.0 | 0.00003370384 | 0.192 | AML | other | m | 2020-06-15T19:58:55.60 |
IV.MF5.EHN. | ML:0.8 | 0.0000255841175 | 0.2816 | AML | other | m | 2020-06-15T19:58:55.93 |
IV.TERO.HNE. | ML:1.6 | 0.000108792105 | 0.6144 | AML | other | m | 2020-06-15T19:58:55.49 |
IV.TERO.HHN. | ML:0.8 | 0.000018940579999999998 | 0.0768 | AML | other | m | 2020-06-15T19:58:57.14 |
IV.GUMA.HHN. | ML:1.1 | 0.000049753544999999994 | 1.3984 | AML | other | m | 2020-06-15T19:58:57.26 |
IV.MOMA.HHN. | ML:0.8 | 0.00002141935 | 0.2176 | AML | other | m | 2020-06-15T19:58:58.29 |
IV.TERO.HNN. | ML:1.7 | 0.00014440825 | 0.5248 | AML | other | m | 2020-06-15T19:58:58.22 |
IV.MOMA.HHE. | ML:0.9 | 0.000025811215 | 0.256 | AML | other | m | 2020-06-15T19:58:58.48 |
IV.TERO.HHE. | ML:0.8 | 0.000019356440000000003 | 0.1024 | AML | other | m | 2020-06-15T19:58:58.65 |
IV.GUMA.HHE. | ML:1.1 | 0.000049157395 | 1.5008 | AML | other | m | 2020-06-15T19:58:58.76 |
IV.CESI.HNE. | ML:1.6 | 0.0001838731 | 1.1296 | AML | other | m | 2020-06-15T19:58:59.03 |