A magnitude ML 0.8 earthquake occured in region: 7 km NW Cittareale (RI), on
and geographic coordinates (lat, lon) 42.6790, 13.1240 at 7 km depth.
The earthquake was located by: Sala Sismica INGV-Roma.
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 |
---|---|---|---|---|
Cittareale | RI | 7 | 482 | 482 |
Cascia | PG | 10 | 3217 | 3699 |
Accumoli | RI | 10 | 667 | 4366 |
Norcia | PG | 13 | 4957 | 9323 |
Monteleone di Spoleto | PG | 14 | 599 | 9922 |
Amatrice | RI | 15 | 2657 | 12579 |
Poggiodomo | PG | 16 | 117 | 12696 |
Posta | RI | 17 | 694 | 13390 |
Arquata del Tronto | AP | 18 | 1178 | 14568 |
Leonessa | RI | 18 | 2435 | 17003 |
Borbona | RI | 18 | 617 | 17620 |
Montereale | AQ | 20 | 2581 | 20201 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2022-11-05 19:39:40 |
42.6788 | 13.1235 | 7 | 2022-11-05 20:38:30 |
Sala Sismica INGV-Roma | 111515731 |
Field | Value |
---|---|
Time (UTC) | 2022-11-05 19:39:40 ± 0.06 |
Latitude | 42.6788 ± 0.0009 |
Longitude | 13.1235 ± 0.0024 |
Depth (km) | 7 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 111515731 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 155 |
Semi-minor axis of confidence ellipse (meter) | 152 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 92 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 150.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 161 |
Number of associated phases, regardless of their use for origin computation | 6 |
Number of defining phases | 6 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.03 |
Epicentral distance of station closest to the epicenter (degree) | 0.09713 |
Epicentral distance of station farthest from the epicenter (degree) | 0.18256 |
Number of stations at which the event was observed | 3 |
Number of stations from which data was used for origin computation | 3 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.2 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 111515731 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-11-05 20:38:30 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.RM33.EHZ. | 2022-11-05T19:39:47.79 | 0.6 | undecidable | manual | S | 158 | 20.2686 | 110 | 0.01 | 49 |
IV.NRCA.HHZ. | 2022-11-05T19:39:46.81 | 0.6 | undecidable | manual | S | 357 | 17.1717 | 113 | 0.03 | 49 |
IV.NRCA.HHZ. | 2022-11-05T19:39:44.03 | 0.1 | positive | manual | P | 357 | 17.1717 | 113 | -0.02 | 99 |
IV.RM33.EHZ. | 2022-11-05T19:39:44.62 | 0.6 | undecidable | manual | P | 158 | 20.2686 | 110 | -0.01 | 49 |
IV.LNSS.HHZ. | 2022-11-05T19:39:44.81 | 0.6 | undecidable | manual | S | 219 | 10.7781 | 124 | -0.03 | 50 |
IV.LNSS.HHZ. | 2022-11-05T19:39:42.95 | 0.1 | undecidable | manual | P | 219 | 10.7781 | 124 | 0.03 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.LNSS.HHE. | ML:1.0 | 0.0001241225 | 0.1024 | AML | other | m | 2022-11-05T19:39:44.90 |
IV.LNSS.HHN. | ML:0.8 | 0.00009956949999999999 | 0.1536 | AML | other | m | 2022-11-05T19:39:44.94 |
IV.NRCA.HHE. | ML:0.8 | 0.000054309835 | 0.1408 | AML | other | m | 2022-11-05T19:39:47.48 |
IV.NRCA.HHN. | ML:0.4 | 0.000022674730000000004 | 0.1152 | AML | other | m | 2022-11-05T19:39:48.27 |