A magnitude ML 0.8 earthquake occured in region: 7 km NW Accumoli (RI), on
and geographic coordinates (lat, lon) 42.7260, 13.1750 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 |
---|---|---|---|---|
Accumoli | RI | 7 | 667 | 667 |
Norcia | PG | 10 | 4957 | 5624 |
Arquata del Tronto | AP | 11 | 1178 | 6802 |
Cittareale | RI | 12 | 482 | 7284 |
Cascia | PG | 13 | 3217 | 10501 |
Amatrice | RI | 14 | 2657 | 13158 |
Montegallo | AP | 18 | 523 | 13681 |
Castelsantangelo sul Nera | MC | 19 | 281 | 13962 |
Poggiodomo | PG | 20 | 117 | 14079 |
Acquasanta Terme | AP | 20 | 2916 | 16995 |
Monteleone di Spoleto | PG | 20 | 599 | 17594 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.8 | 2019-10-15 07:44:30 |
42.7265 | 13.1747 | 11 | 2020-02-28 16:41:57 |
Bollettino Sismico Italiano INGV | 73376971 |
Reviewed Rev100 |
ML 0.8 | 2019-10-15 07:44:30 |
42.7253 | 13.1722 | 11 | 2019-10-15 07:59:36 |
Sala Sismica INGV-Roma | 73264591 |
Field | Value |
---|---|
Time (UTC) | 2019-10-15 07:44:30 ± 0.04 |
Latitude | 42.7265 ± 0.0009 |
Longitude | 13.1747 ± 0.0024 |
Depth (km) | 11 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 73376971 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 900 |
Semi-minor axis of confidence ellipse (meter) | 200 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 324 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 200.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 61 |
Number of associated phases, regardless of their use for origin computation | 21 |
Number of defining phases | 21 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.13 |
Epicentral distance of station closest to the epicenter (degree) | 0.11601 |
Epicentral distance of station farthest from the epicenter (degree) | 0.45056 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 73376971 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2019-10-21 14:30:49 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 73264591 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-10-15 07:59:36 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CESI.HHE. | 2019-10-15T07:44:43.40 | 0.6 | undecidable | manual | S | 325 | 37.9287 | 90 | 0.06 | 47 |
IV.FDMO.HHZ. | 2019-10-15T07:44:42.53 | 0.3 | undecidable | manual | S | 348 | 35.1426 | 90 | -0.06 | 72 |
IV.MOMA.HNZ. | 2019-10-15T07:44:40.22 | 0.6 | undecidable | manual | P | 280 | 50.0166 | 90 | 0.34 | 44 |
IV.CAMP.HHZ. | 2019-10-15T07:44:40.69 | 0.6 | undecidable | manual | S | 138 | 28.5492 | 90 | -0.15 | 47 |
IV.RM33.EHZ. | 2019-10-15T07:44:39.76 | 0.6 | undecidable | manual | S | 172 | 24.3534 | 90 | 0.04 | 49 |
IV.MMO1.HNZ. | 2019-10-15T07:44:39.16 | 0.3 | undecidable | manual | S | 33 | 22.8549 | 90 | -0.16 | 72 |
IV.CESI.HHE. | 2019-10-15T07:44:38.01 | 0.1 | undecidable | manual | P | 325 | 37.9287 | 90 | -0.01 | 96 |
IV.MC2.EHZ. | 2019-10-15T07:44:38.84 | 0.3 | undecidable | manual | S | 3 | 20.5683 | 90 | 0.13 | 72 |
IV.LNSS.HHZ. | 2019-10-15T07:44:37.78 | 0.3 | undecidable | manual | S | 219 | 17.5713 | 90 | -0.13 | 73 |
IV.FDMO.HHZ. | 2019-10-15T07:44:37.64 | 0.1 | undecidable | manual | P | 348 | 35.1426 | 90 | 0.05 | 96 |
IV.SMA1.EHZ. | 2019-10-15T07:44:37.90 | 0.3 | undecidable | manual | S | 129 | 16.872 | 90 | 0.17 | 72 |
IV.CAMP.HHZ. | 2019-10-15T07:44:36.31 | 0.1 | undecidable | manual | P | 138 | 28.5492 | 90 | -0.27 | 92 |
IV.NRCA.HHZ. | 2019-10-15T07:44:36.33 | 0.6 | undecidable | manual | S | 338 | 12.876 | 101 | -0.32 | 47 |
IV.FEMA.HNZ. | 2019-10-15T07:44:36.39 | 0.6 | undecidable | manual | P | 339 | 28.0497 | 90 | -0.11 | 48 |
IV.MTRA.HNZ. | 2019-10-15T07:44:35.18 | 0.3 | undecidable | manual | P | 79 | 18.3705 | 90 | 0.16 | 72 |
IV.MC2.EHZ. | 2019-10-15T07:44:35.39 | 0.3 | undecidable | manual | P | 3 | 20.5683 | 90 | 0.04 | 74 |
IV.RM33.EHZ. | 2019-10-15T07:44:35.98 | 0.1 | undecidable | manual | P | 172 | 24.3534 | 90 | 0.04 | 98 |
IV.MMO1.HNZ. | 2019-10-15T07:44:35.71 | 0.3 | undecidable | manual | P | 33 | 22.8549 | 90 | 0.01 | 74 |
IV.SMA1.EHZ. | 2019-10-15T07:44:34.93 | 0.1 | undecidable | manual | P | 129 | 16.872 | 90 | 0.14 | 97 |
IV.LNSS.HHZ. | 2019-10-15T07:44:34.92 | 0.1 | undecidable | manual | P | 219 | 17.5713 | 90 | 0.03 | 99 |
IV.NRCA.HHZ. | 2019-10-15T07:44:34.18 | 0.1 | undecidable | manual | P | 338 | 12.876 | 101 | 0.01 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:1.0 | 0.00011480000000000001 | 0.4 | AML | other | m | 2019-10-15T07:44:36.58 |
IV.NRCA.HHE. | ML:1.3 | 0.000202 | 0.16 | AML | other | m | 2019-10-15T07:44:36.50 |
IV.LNSS.HHN. | ML:0.9 | 0.0000624 | 1.8 | AML | other | m | 2019-10-15T07:44:38.05 |
IV.LNSS.HHE. | ML:0.8 | 0.000050299999999999996 | 0.46 | AML | other | m | 2019-10-15T07:44:38.66 |
IV.SMA1.EHE. | ML:0.9 | 0.00005925 | 0.5 | AML | other | m | 2019-10-15T07:44:38.69 |
IV.SMA1.EHN. | ML:0.7 | 0.000041637715 | 0.384 | AML | other | m | 2019-10-15T07:44:39.11 |
IV.RM33.EHN. | ML:0.6 | 0.00002338804 | 1.84 | AML | other | m | 2019-10-15T07:44:40.92 |
IV.RM33.EHE. | ML:0.7 | 0.000027608954999999996 | 0.1984 | AML | other | m | 2019-10-15T07:44:40.48 |