A magnitude ML 0.7 earthquake occured in region: 5 km SE Norcia (PG), on
and geographic coordinates (lat, lon) 42.7630, 13.1330 at 10 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 |
---|---|---|---|---|
Norcia | PG | 5 | 4957 | 4957 |
Cascia | PG | 11 | 3217 | 8174 |
Accumoli | RI | 12 | 667 | 8841 |
Arquata del Tronto | AP | 14 | 1178 | 10019 |
Castelsantangelo sul Nera | MC | 15 | 281 | 10300 |
Preci | PG | 15 | 724 | 11024 |
Cittareale | RI | 16 | 482 | 11506 |
Poggiodomo | PG | 17 | 117 | 11623 |
Montegallo | AP | 19 | 523 | 12146 |
Cerreto di Spoleto | PG | 19 | 1075 | 13221 |
Visso | MC | 19 | 1107 | 14328 |
Monteleone di Spoleto | PG | 19 | 599 | 14927 |
Amatrice | RI | 20 | 2657 | 17584 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2019-03-29 21:03:16 |
42.763 | 13.1332 | 11 | 2019-03-29 21:34:05 |
Sala Sismica INGV-Roma | 67069661 |
Field | Value |
---|---|
Time (UTC) | 2019-03-29 21:03:16 ± 0.07 |
Latitude | 42.7630 ± 0.0027 |
Longitude | 13.1332 ± 0.0110 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 67069661 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 949 |
Semi-minor axis of confidence ellipse (meter) | 66 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 280 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 950.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 146 |
Number of associated phases, regardless of their use for origin computation | 11 |
Number of defining phases | 10 |
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) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.27519 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.3 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 67069661 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-03-29 21:34:05 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FDMO.HHZ. | 2019-03-29T21:03:27.51 | 0.3 | undecidable | manual | S | 353 | 30.5472 | 50 | 0.15 | 71 |
IV.LNSS.HHZ. | 2019-03-29T21:03:24.30 | 0.3 | undecidable | manual | S | 203 | 19.2696 | 119 | 0.05 | 74 |
IV.MC2.EHE. | 2019-03-29T21:03:23.98 | 1.0 | undecidable | manual | S | 15 | 17.0718 | 122 | 0.4 | 23 |
IV.CSP1.EHZ. | 2019-03-29T21:03:23.54 | 3.0 | negative | manual | P | -0.02 | 0 | |||
IV.FDMO.HHZ. | 2019-03-29T21:03:22.44 | 0.6 | positive | manual | P | 353 | 30.5472 | 50 | -0.38 | 45 |
IV.RM33.EHE. | 2019-03-29T21:03:22.61 | 0.3 | undecidable | manual | P | 167 | 28.9488 | 50 | 0.04 | 73 |
IV.MMO1.EHZ. | 2019-03-29T21:03:21.42 | 0.3 | undecidable | manual | P | 46 | 21.867 | 116 | -0.05 | 73 |
IV.NRCA.HHZ. | 2019-03-29T21:03:21.10 | 0.3 | undecidable | manual | S | 349 | 7.9809 | 143 | -0.09 | 74 |
IV.MC2.EHE. | 2019-03-29T21:03:20.59 | 0.3 | undecidable | manual | P | 15 | 17.0718 | 122 | -0.04 | 74 |
IV.LNSS.HHZ. | 2019-03-29T21:03:20.99 | 0.3 | undecidable | manual | P | 203 | 19.2696 | 119 | -0.03 | 74 |
IV.NRCA.HHZ. | 2019-03-29T21:03:19.32 | 0.1 | undecidable | manual | P | 349 | 7.9809 | 143 | 0.06 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:1.1 | 0.0001832809 | 0.0896 | AML | other | m | 2019-03-29T21:03:21.31 |
IV.NRCA.HHN. | ML:1.2 | 0.00023609464999999998 | 0.0512 | AML | other | m | 2019-03-29T21:03:21.15 |
IV.LNSS.HHE. | ML:0.6 | 0.00003242293 | 0.128 | AML | other | m | 2019-03-29T21:03:24.86 |
IV.LNSS.HHN. | ML:0.6 | 0.000028909774999999997 | 0.1536 | AML | other | m | 2019-03-29T21:03:25.15 |
IV.FDMO.HHE. | ML:0.5 | 0.0000146911085 | 4.5184 | AML | other | m | 2019-03-29T21:03:27.99 |
IV.FDMO.HHN. | ML:0.6 | 0.00001871457 | 3.0848 | AML | other | m | 2019-03-29T21:03:27.78 |