A magnitude ML 1.5 earthquake occured in region: 3 km NW Norcia (PG), on
and geographic coordinates (lat, lon) 42.8130, 13.0700 at 9 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 | 3 | 4957 | 4957 |
Preci | PG | 8 | 724 | 5681 |
Cascia | PG | 11 | 3217 | 8898 |
Castelsantangelo sul Nera | MC | 11 | 281 | 9179 |
Cerreto di Spoleto | PG | 13 | 1075 | 10254 |
Visso | MC | 13 | 1107 | 11361 |
Sellano | PG | 14 | 1079 | 12440 |
Poggiodomo | PG | 16 | 117 | 12557 |
Ussita | MC | 16 | 444 | 13001 |
Vallo di Nera | PG | 18 | 364 | 13365 |
Arquata del Tronto | AP | 19 | 1178 | 14543 |
Accumoli | RI | 20 | 667 | 15210 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.5 | 2020-06-28 21:00:35 |
42.8128 | 13.0703 | 9 | 2020-11-19 12:36:51 |
Bollettino Sismico Italiano INGV | 80695991 |
Reviewed Rev100 |
ML 1.4 | 2020-06-28 21:00:35 |
42.8153 | 13.0692 | 10 | 2020-06-28 21:12:10 |
Sala Sismica INGV-Roma | 80599401 |
Field | Value |
---|---|
Time (UTC) | 2020-06-28 21:00:35 ± 0.05 |
Latitude | 42.8128 ± 0.0027 |
Longitude | 13.0703 ± 0.0037 |
Depth (km) | 9 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 80695991 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 341 |
Semi-minor axis of confidence ellipse (meter) | 118 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 65 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 340.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 45 |
Number of associated phases, regardless of their use for origin computation | 43 |
Number of defining phases | 42 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.26 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.82108 |
Number of stations at which the event was observed | 24 |
Number of stations from which data was used for origin computation | 23 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.3 |
Num. used stations | 47 |
Type of magnitude | ML |
Reference to an origin | 80695991 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-07-02 10:47:21 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.2 |
Num. used stations | 35 |
Type of magnitude | ML |
Reference to an origin | 80599401 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-06-28 21:12:10 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FIR.HHZ. | 2020-06-28T21:01:06.27 | 3.0 | undecidable | manual | Pg | 3.06 | 0 | |||
IV.EL6.EHZ. | 2020-06-28T21:00:54.02 | 0.3 | undecidable | manual | S | 3 | 57.3981 | 50 | 0.62 | 61 |
IV.SNTG.HHZ. | 2020-06-28T21:00:51.73 | 0.3 | undecidable | manual | S | 348 | 50.2164 | 50 | 0.24 | 68 |
IV.PIEI.HHZ. | 2020-06-28T21:00:51.77 | 0.1 | undecidable | manual | P | 332 | 91.1421 | 50 | 0.83 | 69 |
IV.TERO.HHZ. | 2020-06-28T21:00:50.82 | 0.1 | undecidable | manual | S | 116 | 48.3183 | 50 | -0.17 | 92 |
IV.ASSB.HHZ. | 2020-06-28T21:00:49.33 | 0.6 | undecidable | manual | S | 307 | 42.0246 | 50 | 0.01 | 48 |
IV.MOMA.HHZ. | 2020-06-28T21:00:49.33 | 0.3 | undecidable | manual | S | 269 | 40.7259 | 50 | 0.37 | 67 |
IV.MF5.EHZ. | 2020-06-28T21:00:48.58 | 0.1 | undecidable | manual | S | 58 | 37.1295 | 50 | 0.58 | 85 |
IV.ARVD.HHZ. | 2020-06-28T21:00:48.96 | 0.3 | undecidable | manual | P | 352 | 76.7676 | 50 | 0.24 | 65 |
IV.GUMA.HHZ. | 2020-06-28T21:00:47.73 | 0.6 | undecidable | manual | S | 38 | 35.1426 | 50 | 0.27 | 46 |
IV.RM33.EHZ. | 2020-06-28T21:00:47.23 | 0.1 | undecidable | manual | S | 161 | 35.742 | 50 | -0.39 | 90 |
IV.ARRO.EHZ. | 2020-06-28T21:00:47.68 | 0.3 | undecidable | manual | S | 224 | 35.9418 | 50 | 0.01 | 73 |
IV.CSP1.EHZ. | 2020-06-28T21:00:46.53 | 0.1 | undecidable | manual | S | 19 | 32.8449 | 50 | -0.32 | 92 |
IV.ATCC.EHZ. | 2020-06-28T21:00:45.08 | 0.1 | undecidable | manual | P | 320 | 54.1014 | 50 | -0.16 | 92 |
IV.MTRA.EHZ. | 2020-06-28T21:00:45.31 | 0.1 | undecidable | manual | S | 103 | 27.2505 | 109 | 0.04 | 99 |
IV.T1299.EHZ. | 2020-06-28T21:00:45.26 | 0.3 | undecidable | manual | S | 139 | 26.2515 | 110 | 0.31 | 70 |
IV.EL6.EHZ. | 2020-06-28T21:00:45.51 | 0.1 | undecidable | manual | P | 3 | 57.3981 | 50 | -0.23 | 90 |
IV.CESI.HHZ. | 2020-06-28T21:00:44.36 | 0.1 | undecidable | manual | S | 328 | 25.2525 | 110 | -0.25 | 95 |
IV.FDMO.HHZ. | 2020-06-28T21:00:44.16 | 0.1 | undecidable | manual | S | 3 | 24.8529 | 111 | -0.33 | 93 |
IV.TERO.HHZ. | 2020-06-28T21:00:44.03 | 0.1 | undecidable | manual | P | 116 | 48.3183 | 50 | -0.31 | 90 |
IV.LNSS.HHZ. | 2020-06-28T21:00:44.03 | 0.3 | undecidable | manual | S | 186 | 23.4543 | 112 | 0.01 | 75 |
IV.SNTG.HHZ. | 2020-06-28T21:00:44.56 | 0.1 | undecidable | manual | P | 348 | 50.2164 | 50 | -0.07 | 94 |
IV.ASSB.HHZ. | 2020-06-28T21:00:43.11 | 0.1 | undecidable | manual | P | 307 | 42.0246 | 50 | -0.27 | 91 |
IV.MMO1.EHZ. | 2020-06-28T21:00:43.52 | 0.3 | undecidable | manual | S | 65 | 22.9548 | 112 | -0.35 | 70 |
IV.MOMA.HHZ. | 2020-06-28T21:00:43.20 | 0.3 | undecidable | manual | P | 269 | 40.7259 | 50 | 0.03 | 72 |
IT.MTCL.HGZ. | 2020-06-28T21:00:42.94 | 0.1 | undecidable | manual | S | 344 | 20.868 | 114 | -0.28 | 95 |
IV.RM33.EHZ. | 2020-06-28T21:00:42.16 | 0.1 | undecidable | manual | P | 161 | 35.742 | 50 | -0.24 | 93 |
IV.ARRO.EHZ. | 2020-06-28T21:00:42.36 | 0.1 | undecidable | manual | P | 224 | 35.9418 | 50 | -0.07 | 96 |
IV.GUMA.HHZ. | 2020-06-28T21:00:42.38 | 0.1 | undecidable | manual | P | 38 | 35.1426 | 50 | 0.08 | 96 |
IV.MF5.EHZ. | 2020-06-28T21:00:42.80 | 0.1 | undecidable | manual | P | 58 | 37.1295 | 50 | 0.18 | 94 |
IV.SMA1.EHZ. | 2020-06-28T21:00:41.30 | 0.3 | undecidable | manual | P | 133 | 29.5482 | 50 | -0.16 | 72 |
IV.FEMA.HNZ. | 2020-06-28T21:00:41.85 | 0.1 | undecidable | manual | S | 354 | 16.6722 | 119 | -0.05 | 100 |
IV.CSP1.EHZ. | 2020-06-28T21:00:41.68 | 0.1 | undecidable | manual | P | 19 | 32.8449 | 50 | -0.28 | 93 |
IV.LNSS.HHZ. | 2020-06-28T21:00:40.49 | 0.1 | undecidable | manual | P | 186 | 23.4543 | 112 | 0.17 | 96 |
IV.CESI.HHZ. | 2020-06-28T21:00:40.59 | 0.1 | negative | manual | P | 328 | 25.2525 | 110 | -0.06 | 98 |
IV.MMO1.EHZ. | 2020-06-28T21:00:40.18 | 0.1 | positive | manual | P | 65 | 22.9548 | 112 | -0.06 | 99 |
IV.MTRA.EHZ. | 2020-06-28T21:00:40.90 | 0.1 | undecidable | manual | P | 103 | 27.2505 | 109 | -0.15 | 96 |
IV.FDMO.HHZ. | 2020-06-28T21:00:40.46 | 0.1 | positive | manual | P | 3 | 24.8529 | 111 | -0.13 | 97 |
IV.T1299.EHZ. | 2020-06-28T21:00:40.98 | 0.1 | undecidable | manual | P | 139 | 26.2515 | 110 | 0.12 | 97 |
IV.FEMA.HNZ. | 2020-06-28T21:00:39.32 | 0.1 | undecidable | manual | P | 354 | 16.6722 | 119 | 0.22 | 97 |
IT.MTCL.HGZ. | 2020-06-28T21:00:39.89 | 0.1 | positive | manual | P | 344 | 20.868 | 114 | 0.03 | 100 |
IV.NRCA.HNZ. | 2020-06-28T21:00:39.12 | 0.1 | undecidable | manual | S | 57 | 4.2957 | 156 | 0.27 | 98 |
IV.NRCA.HNZ. | 2020-06-28T21:00:37.75 | 0.1 | positive | manual | P | 57 | 4.2957 | 156 | 0.41 | 95 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:2.2 | 0.0032202315000000002 | 0.0896 | AML | other | m | 2020-06-28T21:00:39.20 |
IV.NRCA.HNE. | ML:2.2 | 0.0031439535000000003 | 0.0896 | AML | other | m | 2020-06-28T21:00:39.20 |
IV.NRCA.HHN. | ML:2.6 | 0.008121960999999999 | 0.0768 | AML | other | m | 2020-06-28T21:00:39.18 |
IV.NRCA.HNN. | ML:2.6 | 0.007071712 | 0.0768 | AML | other | m | 2020-06-28T21:00:39.19 |
IV.LNSS.HHE. | ML:1.9 | 0.0005662873000000001 | 0.1024 | AML | other | m | 2020-06-28T21:00:44.55 |
IV.LNSS.HNE. | ML:1.9 | 0.0004822281 | 0.1152 | AML | other | m | 2020-06-28T21:00:44.61 |
IV.LNSS.HNN. | ML:1.9 | 0.00057545375 | 0.2816 | AML | other | m | 2020-06-28T21:00:44.73 |
IV.LNSS.HHN. | ML:1.9 | 0.0005849722 | 0.256 | AML | other | m | 2020-06-28T21:00:44.86 |
IV.FDMO.HHN. | ML:1.8 | 0.00036061664999999997 | 0.1152 | AML | other | m | 2020-06-28T21:00:44.81 |
IV.CESI.HHN. | ML:1.8 | 0.0003557033 | 0.1152 | AML | other | m | 2020-06-28T21:00:44.72 |
IV.CESI.HNN. | ML:1.8 | 0.00037599869999999997 | 0.128 | AML | other | m | 2020-06-28T21:00:44.71 |
IV.FDMO.HHE. | ML:1.8 | 0.0003432406 | 0.1536 | AML | other | m | 2020-06-28T21:00:44.79 |
IV.CESI.HHE. | ML:1.5 | 0.0001919995 | 0.1792 | AML | other | m | 2020-06-28T21:00:44.70 |
IV.CESI.HNE. | ML:1.5 | 0.000168358085 | 1.8976 | AML | other | m | 2020-06-28T21:00:44.95 |
IV.MTRA.EHE. | ML:1.3 | 0.00011462135 | 0.2304 | AML | other | m | 2020-06-28T21:00:46.48 |
IV.MTRA.HNN. | ML:1.5 | 0.0001798673 | 0.2048 | AML | other | m | 2020-06-28T21:00:46.59 |
IV.MTRA.EHN. | ML:1.5 | 0.0001858253 | 0.2048 | AML | other | m | 2020-06-28T21:00:46.59 |
IV.CSP1.EHE. | ML:1.4 | 0.00011469065 | 1.872 | AML | other | m | 2020-06-28T21:00:46.05 |
IV.MTRA.HNE. | ML:1.4 | 0.000131155105 | 0.2048 | AML | other | m | 2020-06-28T21:00:47.99 |
IV.RM33.HNN. | ML:1.5 | 0.00011919847499999999 | 1.744 | AML | other | m | 2020-06-28T21:00:48.95 |
IV.RM33.EHN. | ML:1.5 | 0.00011608380500000002 | 0.1408 | AML | other | m | 2020-06-28T21:00:48.36 |
IV.RM33.EHE. | ML:1.3 | 0.00008643423 | 0.192 | AML | other | m | 2020-06-28T21:00:48.52 |
IV.ARRO.EHN. | ML:1.1 | 0.00005102056 | 0.1664 | AML | other | m | 2020-06-28T21:00:48.52 |
IV.ARRO.EHE. | ML:1.2 | 0.000066168095 | 1.808 | AML | other | m | 2020-06-28T21:00:48.03 |
IV.MF5.EHN. | ML:1.4 | 0.00010408595 | 1.8336 | AML | other | m | 2020-06-28T21:00:48.97 |
IV.MF5.EHE. | ML:1.3 | 0.00007057833999999998 | 1.872 | AML | other | m | 2020-06-28T21:00:49.02 |
IV.SMA1.EHN. | ML:1.4 | 0.00011448369999999999 | 0.3584 | AML | other | m | 2020-06-28T21:00:49.61 |
IV.ASSB.HHE. | ML:1.2 | 0.00004911264 | 0.128 | AML | other | m | 2020-06-28T21:00:49.70 |
IV.SMA1.EHE. | ML:1.3 | 0.000102205305 | 1.7184 | AML | other | m | 2020-06-28T21:00:49.02 |
IV.MOMA.HHN. | ML:1.4 | 0.000096287175 | 0.32 | AML | other | m | 2020-06-28T21:00:50.03 |
IV.MOMA.HHE. | ML:1.5 | 0.0001022088 | 0.1664 | AML | other | m | 2020-06-28T21:00:50.46 |
IV.GUMA.HHE. | ML:1.4 | 0.00011737995000000001 | 1.7568 | AML | other | m | 2020-06-28T21:00:50.91 |
IV.TERO.HHN. | ML:1.3 | 0.000051105835000000004 | 0.1152 | AML | other | m | 2020-06-28T21:00:51.39 |
IV.ASSB.HHN. | ML:1.1 | 0.00004611734 | 0.1024 | AML | other | m | 2020-06-28T21:00:51.42 |
IV.SNTG.HNE. | ML:1.8 | 0.00017517295 | 0.7168 | AML | other | m | 2020-06-28T21:00:51.43 |
IV.TERO.HHE. | ML:1.2 | 0.000039687710000000004 | 0.0768 | AML | other | m | 2020-06-28T21:00:51.80 |
IV.SNTG.HHN. | ML:1.4 | 0.00006351423 | 0.1664 | AML | other | m | 2020-06-28T21:00:52.08 |
IV.SNTG.HHE. | ML:1.3 | 0.00005039944000000001 | 0.128 | AML | other | m | 2020-06-28T21:00:52.37 |
IV.GUMA.HHN. | ML:1.4 | 0.00010789431500000001 | 0.4352 | AML | other | m | 2020-06-28T21:00:54.14 |
IV.ATCC.EHE. | ML:1.3 | 0.00004394183 | 0.192 | AML | other | m | 2020-06-28T21:00:54.39 |
IV.EL6.EHE. | ML:1.7 | 0.00010895 | 0.18 | AML | other | m | 2020-06-28T21:00:55.16 |
IV.EL6.EHN. | ML:1.6 | 0.00009389999999999999 | 0.26 | AML | other | m | 2020-06-28T21:00:55.35 |
IV.ATCC.EHN. | ML:1.2 | 0.000041807635 | 0.3712 | AML | other | m | 2020-06-28T21:00:55.92 |
IV.ARVD.HHN. | ML:1.0 | 0.000016950155 | 0.1408 | AML | other | m | 2020-06-28T21:01:00.07 |
IV.ARVD.HHE. | ML:1.2 | 0.00002465 | 0.18 | AML | other | m | 2020-06-28T21:01:00.46 |
IV.PIEI.HHN. | ML:0.9 | 0.0000117 | 0.52 | AML | other | m | 2020-06-28T21:01:03.45 |
IV.PIEI.HHE. | ML:1.1 | 0.000014999999999999999 | 0.42 | AML | other | m | 2020-06-28T21:01:07.41 |