A magnitude ML 0.5 earthquake occured in region: 5 km SW Preci (PG), on
and geographic coordinates (lat, lon) 42.8410, 13.0050 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 |
Cerreto di Spoleto | PG | 8 | 1075 | 1799 |
Sellano | PG | 8 | 1079 | 2878 |
Norcia | PG | 9 | 4957 | 7835 |
Visso | MC | 12 | 1107 | 8942 |
Cascia | PG | 14 | 3217 | 12159 |
Castelsantangelo sul Nera | MC | 14 | 281 | 12440 |
Vallo di Nera | PG | 14 | 364 | 12804 |
Poggiodomo | PG | 15 | 117 | 12921 |
Ussita | MC | 16 | 444 | 13365 |
Monte Cavallo | MC | 17 | 145 | 13510 |
Sant'Anatolia di Narco | PG | 18 | 564 | 14074 |
Campello sul Clitunno | PG | 19 | 2442 | 16516 |
Scheggino | PG | 20 | 461 | 16977 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.5 | 2021-06-19 03:22:29 |
42.8407 | 13.0052 | 11 | 2021-12-29 11:12:07 |
Bollettino Sismico Italiano INGV | 91857651 |
Reviewed Rev100 |
ML 0.4 | 2021-06-19 03:22:29 |
42.8413 | 13.0043 | 10 | 2021-06-19 05:13:49 |
Sala Sismica INGV-Roma | 91532271 |
Field | Value |
---|---|
Time (UTC) | 2021-06-19 03:22:29 ± 0.05 |
Latitude | 42.8407 ± 0.0027 |
Longitude | 13.0052 ± 0.0049 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 91857651 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 377 |
Semi-minor axis of confidence ellipse (meter) | 111 |
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) | 380.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 59 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.16 |
Epicentral distance of station closest to the epicenter (degree) | 0.08004 |
Epicentral distance of station farthest from the epicenter (degree) | 0.36512 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 0.5 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 91857651 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-06-25 07:22:48 |
Field | Value |
---|---|
Value | 0.4 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 91532271 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-06-19 05:13:49 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.LNSS.HNN. | 2021-06-19T03:22:39.30 | 0.6 | undecidable | manual | S | 174 | 26.5512 | 91 | -0.12 | 48 |
IV.MMO1.HNZ. | 2021-06-19T03:22:39.52 | 0.6 | undecidable | manual | S | 76 | 26.9508 | 91 | -0.02 | 49 |
IV.FDMO.HHZ. | 2021-06-19T03:22:38.33 | 0.3 | undecidable | manual | S | 17 | 22.755 | 92 | -0.08 | 73 |
IV.CESI.HHZ. | 2021-06-19T03:22:37.37 | 0.3 | undecidable | manual | S | 336 | 19.9689 | 93 | -0.31 | 70 |
IV.RM33.HNZ. | 2021-06-19T03:22:37.82 | 0.6 | undecidable | manual | P | 155 | 40.5261 | 91 | 0.27 | 46 |
IV.GAVE.EHZ. | 2021-06-19T03:22:37.06 | 0.3 | undecidable | manual | S | 209 | 18.7701 | 93 | -0.3 | 70 |
IV.SMA1.EHN. | 2021-06-19T03:22:36.91 | 0.1 | undecidable | manual | P | 131 | 35.6421 | 91 | 0.12 | 95 |
IV.FEMA.HNZ. | 2021-06-19T03:22:36.14 | 0.6 | undecidable | manual | S | 15 | 13.9749 | 103 | 0.06 | 50 |
IV.ASSB.HHN. | 2021-06-19T03:22:36.77 | 0.6 | undecidable | manual | P | 309 | 35.9418 | 91 | -0.08 | 47 |
IV.MOMA.HNZ. | 2021-06-19T03:22:36.75 | 0.6 | undecidable | manual | P | 264 | 35.6421 | 91 | -0.05 | 48 |
IV.LNSS.HNN. | 2021-06-19T03:22:35.40 | 0.3 | undecidable | manual | P | 174 | 26.5512 | 91 | 0.01 | 74 |
IV.MMO1.HNZ. | 2021-06-19T03:22:35.22 | 0.1 | undecidable | manual | P | 76 | 26.9508 | 91 | -0.24 | 94 |
IV.GAVE.EHZ. | 2021-06-19T03:22:34.34 | 0.1 | undecidable | manual | P | 209 | 18.7701 | 93 | 0.14 | 98 |
IV.CESI.HHZ. | 2021-06-19T03:22:34.55 | 0.1 | undecidable | manual | P | 336 | 19.9689 | 93 | 0.17 | 97 |
IV.NRCA.HHZ. | 2021-06-19T03:22:34.65 | 0.3 | undecidable | manual | S | 95 | 8.88 | 128 | -0.22 | 73 |
IV.FDMO.HHZ. | 2021-06-19T03:22:34.94 | 0.1 | undecidable | manual | P | 17 | 22.755 | 92 | 0.13 | 97 |
IV.FEMA.HNZ. | 2021-06-19T03:22:33.63 | 0.1 | undecidable | manual | P | 15 | 13.9749 | 103 | 0.17 | 98 |
IV.NRCA.HHZ. | 2021-06-19T03:22:32.88 | 0.1 | undecidable | manual | P | 95 | 8.88 | 128 | 0.12 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:0.4 | 0.0000312 | 0.74 | AML | other | m | 2021-06-19T03:22:35.50 |
IV.NRCA.HHN. | ML:0.6 | 0.000046299999999999994 | 0.1 | AML | other | m | 2021-06-19T03:22:36.20 |
IV.CESI.HHE. | ML:0.4 | 0.0000191 | 1.28 | AML | other | m | 2021-06-19T03:22:38.04 |
IV.CESI.HHN. | ML:0.8 | 0.00003765 | 0.5 | AML | other | m | 2021-06-19T03:22:38.04 |
IV.FDMO.HHN. | ML:0.4 | 0.000013850000000000001 | 0.12 | AML | other | m | 2021-06-19T03:22:39.14 |
IV.FDMO.HHE. | ML:0.2 | 0.000010705 | 1.06 | AML | other | m | 2021-06-19T03:22:39.16 |