A magnitude ML 1.0 earthquake occured in region: 8 km N Cittareale (RI), on
and geographic coordinates (lat, lon) 42.6880, 13.1390 at 13 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 | 8 | 482 | 482 |
Accumoli | RI | 9 | 667 | 1149 |
Cascia | PG | 11 | 3217 | 4366 |
Norcia | PG | 12 | 4957 | 9323 |
Amatrice | RI | 14 | 2657 | 11980 |
Monteleone di Spoleto | PG | 16 | 599 | 12579 |
Arquata del Tronto | AP | 16 | 1178 | 13757 |
Poggiodomo | PG | 17 | 117 | 13874 |
Posta | RI | 19 | 694 | 14568 |
Borbona | RI | 20 | 617 | 15185 |
Leonessa | RI | 20 | 2435 | 17620 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2020-03-08 01:37:06 |
42.6882 | 13.1388 | 13 | 2020-03-08 01:42:17 |
Sala Sismica INGV-Roma | 77119001 |
Field | Value |
---|---|
Time (UTC) | 2020-03-08 01:37:06 ± 0.07 |
Latitude | 42.6882 ± 0.0036 |
Longitude | 13.1388 ± 0.0037 |
Depth (km) | 13 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 77119001 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 327 |
Semi-minor axis of confidence ellipse (meter) | 265 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 34 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 330.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 82 |
Number of associated phases, regardless of their use for origin computation | 12 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.1 |
Epicentral distance of station closest to the epicenter (degree) | 0.11152 |
Epicentral distance of station farthest from the epicenter (degree) | 0.34804 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.1 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 77119001 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-03-08 01:42:17 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TERO.HHZ. | 2020-03-08T01:37:18.77 | 0.6 | undecidable | manual | S | 101 | 38.628 | 94 | -0.1 | 47 |
IV.MMO1.EHZ. | 2020-03-08T01:37:16.23 | 0.6 | undecidable | manual | S | 33 | 27.9498 | 97 | 0.18 | 48 |
IV.RM33.EHZ. | 2020-03-08T01:37:14.19 | 0.6 | undecidable | manual | S | 163 | 20.7681 | 103 | 0.03 | 49 |
IV.GAVE.EHZ. | 2020-03-08T01:37:13.89 | 0.6 | undecidable | manual | S | 271 | 19.9689 | 104 | -0.05 | 49 |
IV.TERO.HHZ. | 2020-03-08T01:37:13.31 | 0.1 | undecidable | manual | P | 101 | 38.628 | 94 | -0.16 | 94 |
IV.LNSS.HHZ. | 2020-03-08T01:37:12.04 | 0.6 | undecidable | manual | S | 220 | 12.3765 | 123 | -0.04 | 50 |
IV.NRCA.HHZ. | 2020-03-08T01:37:12.97 | 0.6 | undecidable | manual | S | 353 | 16.2726 | 111 | -0.03 | 50 |
IV.MMO1.EHZ. | 2020-03-08T01:37:11.83 | 0.1 | undecidable | manual | P | 33 | 27.9498 | 97 | -0.01 | 98 |
IV.GAVE.EHZ. | 2020-03-08T01:37:10.55 | 0.1 | undecidable | manual | P | 271 | 19.9689 | 104 | -0.07 | 98 |
IV.RM33.EHZ. | 2020-03-08T01:37:10.90 | 0.1 | undecidable | manual | P | 163 | 20.7681 | 103 | 0.15 | 96 |
IV.NRCA.HHZ. | 2020-03-08T01:37:10.07 | 0.1 | undecidable | manual | P | 353 | 16.2726 | 111 | -0.01 | 100 |
IV.LNSS.HHZ. | 2020-03-08T01:37:09.60 | 0.1 | undecidable | manual | P | 220 | 12.3765 | 123 | 0.05 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.LNSS.HHN. | ML:1.1 | 0.00010915 | 1.16 | AML | other | m | 2020-03-08T01:37:12.34 |
IV.LNSS.HHE. | ML:1.0 | 0.00010275 | 0.38 | AML | other | m | 2020-03-08T01:37:12.37 |
IV.NRCA.HHN. | ML:0.9 | 0.00006035 | 1.18 | AML | other | m | 2020-03-08T01:37:13.10 |
IV.NRCA.HHE. | ML:1.0 | 0.00008599999999999999 | 0.1 | AML | other | m | 2020-03-08T01:37:13.16 |