A magnitude ML 1.0 earthquake occured in region: 5 km SW Preci (PG), on
and geographic coordinates (lat, lon) 42.8560, 12.9920 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 |
---|---|---|---|---|
Preci | PG | 5 | 724 | 724 |
Sellano | PG | 7 | 1079 | 1803 |
Cerreto di Spoleto | PG | 7 | 1075 | 2878 |
Norcia | PG | 11 | 4957 | 7835 |
Visso | MC | 12 | 1107 | 8942 |
Castelsantangelo sul Nera | MC | 14 | 281 | 9223 |
Vallo di Nera | PG | 14 | 364 | 9587 |
Cascia | PG | 15 | 3217 | 12804 |
Monte Cavallo | MC | 15 | 145 | 12949 |
Ussita | MC | 16 | 444 | 13393 |
Poggiodomo | PG | 17 | 117 | 13510 |
Campello sul Clitunno | PG | 18 | 2442 | 15952 |
Sant'Anatolia di Narco | PG | 19 | 564 | 16516 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.0 | 2020-05-29 11:37:44 |
42.8558 | 12.9922 | 11 | 2020-11-19 12:37:04 |
Bollettino Sismico Italiano INGV | 83824761 |
Reviewed Rev100 |
ML 1.0 | 2020-05-29 11:37:44 |
42.8548 | 12.9923 | 11 | 2020-05-29 11:45:42 |
Sala Sismica INGV-Roma | 79688641 |
Field | Value |
---|---|
Time (UTC) | 2020-05-29 11:37:44 ± 0.05 |
Latitude | 42.8558 ± 0.0018 |
Longitude | 12.9922 ± 0.0037 |
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 | 83824761 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 304 |
Semi-minor axis of confidence ellipse (meter) | 189 |
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) | 300.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 89 |
Number of associated phases, regardless of their use for origin computation | 27 |
Number of defining phases | 27 |
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) | 0.09263 |
Epicentral distance of station farthest from the epicenter (degree) | 0.38311 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.3 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 83824761 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-10-16 18:18:13 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.3 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 79688641 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-05-29 11:45:42 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.RM33.HNE. | 2020-05-29T11:37:58.64 | 0.1 | undecidable | manual | S | 155 | 42.5241 | 50 | 0.09 | 95 |
IV.ASSB.HHZ. | 2020-05-29T11:37:56.36 | 0.3 | undecidable | manual | S | 308 | 34.0437 | 50 | 0.07 | 73 |
IV.MTRA.EHE. | 2020-05-29T11:37:56.49 | 0.1 | undecidable | manual | S | 108 | 34.743 | 50 | 0.04 | 97 |
IV.CSP1.EHZ. | 2020-05-29T11:37:55.84 | 0.3 | undecidable | manual | S | 33 | 31.3464 | 50 | 0.28 | 70 |
IV.MML1.EHZ. | 2020-05-29T11:37:55.08 | 0.3 | undecidable | manual | S | 357 | 28.6491 | 50 | 0.25 | 71 |
IV.LNSS.HHZ. | 2020-05-29T11:37:54.73 | 0.3 | undecidable | manual | S | 172 | 28.3494 | 50 | -0.03 | 74 |
IV.MMO1.EHZ. | 2020-05-29T11:37:54.31 | 0.3 | undecidable | manual | S | 80 | 27.6501 | 50 | -0.26 | 71 |
IV.FDMO.HHZ. | 2020-05-29T11:37:52.61 | 0.3 | undecidable | manual | S | 21 | 21.4674 | 50 | -0.31 | 71 |
IV.RM33.HNE. | 2020-05-29T11:37:52.96 | 0.3 | undecidable | manual | P | 155 | 42.5241 | 50 | 0.28 | 68 |
IV.MTRA.EHE. | 2020-05-29T11:37:51.46 | 0.3 | undecidable | manual | P | 108 | 34.743 | 50 | -0.01 | 73 |
IV.CESI.HHZ. | 2020-05-29T11:37:51.90 | 0.3 | undecidable | manual | S | 337 | 17.9709 | 121 | -0.05 | 75 |
IV.ASSB.HHZ. | 2020-05-29T11:37:51.28 | 0.3 | undecidable | manual | P | 308 | 34.0437 | 50 | -0.09 | 72 |
IV.MOMA.HHZ. | 2020-05-29T11:37:51.27 | 0.1 | undecidable | manual | P | 261 | 34.8429 | 50 | -0.22 | 94 |
IV.MC2.EHZ. | 2020-05-29T11:37:51.74 | 0.3 | undecidable | manual | S | 69 | 17.1717 | 122 | 0.04 | 75 |
IV.LNSS.HHZ. | 2020-05-29T11:37:50.30 | 0.3 | undecidable | manual | P | 172 | 28.3494 | 50 | -0.19 | 72 |
IV.MMO1.EHZ. | 2020-05-29T11:37:50.32 | 0.3 | undecidable | manual | P | 80 | 27.6501 | 50 | -0.06 | 74 |
IV.FEMA.HNZ. | 2020-05-29T11:37:50.47 | 0.3 | undecidable | manual | S | 22 | 12.6762 | 130 | 0.02 | 76 |
IV.CSP1.EHZ. | 2020-05-29T11:37:50.89 | 0.3 | undecidable | manual | P | 33 | 31.3464 | 50 | -0.06 | 73 |
IV.MML1.EHZ. | 2020-05-29T11:37:50.53 | 0.1 | undecidable | manual | P | 357 | 28.6491 | 50 | 0 | 99 |
IT.MTCL.HGZ. | 2020-05-29T11:37:50.91 | 0.1 | undecidable | manual | S | 2 | 15.2736 | 125 | -0.26 | 96 |
IV.NRCA.HHZ. | 2020-05-29T11:37:49.72 | 0.1 | undecidable | manual | S | 104 | 10.2786 | 136 | -0.11 | 100 |
IV.CESI.HHZ. | 2020-05-29T11:37:49.04 | 0.1 | undecidable | manual | P | 337 | 17.9709 | 121 | 0.17 | 98 |
IV.FDMO.HHZ. | 2020-05-29T11:37:49.46 | 0.1 | undecidable | manual | P | 21 | 21.4674 | 50 | 0.03 | 100 |
IT.MTCL.HGZ. | 2020-05-29T11:37:48.50 | 0.3 | undecidable | manual | P | 2 | 15.2736 | 125 | 0.08 | 75 |
IV.MC2.EHZ. | 2020-05-29T11:37:48.69 | 0.3 | undecidable | manual | P | 69 | 17.1717 | 122 | -0.04 | 75 |
IV.FEMA.HNZ. | 2020-05-29T11:37:48.31 | 0.3 | undecidable | manual | P | 22 | 12.6762 | 130 | 0.31 | 72 |
IV.NRCA.HHZ. | 2020-05-29T11:37:47.76 | 0.1 | undecidable | manual | P | 104 | 10.2786 | 136 | 0.11 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:1.4 | 0.0003095 | 0.12 | AML | other | m | 2020-05-29T11:37:49.77 |
IV.NRCA.HNN. | ML:1.4 | 0.00030767075 | 0.1216 | AML | other | m | 2020-05-29T11:37:49.83 |
IV.NRCA.HHE. | ML:1.6 | 0.0004763513500000001 | 0.1024 | AML | other | m | 2020-05-29T11:37:49.91 |
IV.NRCA.HNE. | ML:1.6 | 0.0004275325 | 0.0896 | AML | other | m | 2020-05-29T11:37:49.91 |
IV.FDMO.HHN. | ML:0.7 | 0.00003501809 | 0.16 | AML | other | m | 2020-05-29T11:37:53.01 |
IV.CESI.HHN. | ML:0.9 | 0.000060921365 | 0.1024 | AML | other | m | 2020-05-29T11:37:52.51 |
IV.CESI.HHE. | ML:0.9 | 0.00006588359499999999 | 0.1024 | AML | other | m | 2020-05-29T11:37:52.20 |
IV.FDMO.HHE. | ML:0.7 | 0.000033575395000000003 | 0.2624 | AML | other | m | 2020-05-29T11:37:53.36 |
IV.ASSB.HHN. | ML:0.8 | 0.00002368644 | 0.16 | AML | other | m | 2020-05-29T11:37:57.60 |
IV.ASSB.HHE. | ML:0.9 | 0.00002831785 | 0.3584 | AML | other | m | 2020-05-29T11:38:02.28 |