A magnitude ML 1.1 earthquake occured in region: 5 km NE Cittareale (RI), on
and geographic coordinates (lat, lon) 42.6570, 13.1910 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 |
---|---|---|---|---|
Cittareale | RI | 5 | 482 | 482 |
Accumoli | RI | 6 | 667 | 1149 |
Amatrice | RI | 9 | 2657 | 3806 |
Montereale | AQ | 15 | 2581 | 6387 |
Arquata del Tronto | AP | 16 | 1178 | 7565 |
Cascia | PG | 16 | 3217 | 10782 |
Posta | RI | 17 | 694 | 11476 |
Borbona | RI | 17 | 617 | 12093 |
Norcia | PG | 17 | 4957 | 17050 |
Capitignano | AQ | 18 | 665 | 17715 |
Campotosto | AQ | 18 | 542 | 18257 |
Monteleone di Spoleto | PG | 20 | 599 | 18856 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2019-08-15 10:34:44 |
42.6572 | 13.1908 | 10 | 2019-08-15 10:41:33 |
Sala Sismica INGV-Roma | 71510481 |
Field | Value |
---|---|
Time (UTC) | 2019-08-15 10:34:44 ± 0.12 |
Latitude | 42.6572 ± 0.0054 |
Longitude | 13.1908 ± 0.0061 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 71510481 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 516 |
Semi-minor axis of confidence ellipse (meter) | 393 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 278 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 520.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 98 |
Number of associated phases, regardless of their use for origin computation | 30 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.25451 |
Number of stations at which the event was observed | 23 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 71510481 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-08-15 10:41:33 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.AGLI.HHZ. | 2019-08-15T10:36:18.63 | 3.0 | undecidable | manual | Sg | 15.83 | 0 | |||
IV.ESML.HHZ. | 2019-08-15T10:36:10.90 | 3.0 | positive | manual | Pg | 17.16 | 0 | |||
NI.PALA.HHZ. | 2019-08-15T10:36:09.70 | 3.0 | undecidable | manual | Sn | -4.9 | 0 | |||
GU.TRAV.HHZ. | 2019-08-15T10:36:08.98 | 3.0 | negative | manual | Pg | 21.629999 | 0 | |||
IV.SBPO.HNZ. | 2019-08-15T10:36:07.00 | 3.0 | undecidable | manual | Sg | 11.84 | 0 | |||
GU.ENR.HHZ. | 2019-08-15T10:36:01.47 | 3.0 | undecidable | manual | Pg | 19.68 | 0 | |||
GU.ROTM.HHZ. | 2019-08-15T10:35:49.20 | 3.0 | positive | manual | Pg | 11.84 | 0 | |||
IV.MCRV.HHZ. | 2019-08-15T10:35:46.70 | 3.0 | undecidable | manual | Sn | 0.49 | 0 | |||
GU.CANO.HHZ. | 2019-08-15T10:35:43.19 | 3.0 | negative | manual | Pn | 8.98 | 0 | |||
NI.PALA.HHZ. | 2019-08-15T10:35:33.49 | 3.0 | positive | manual | Pn | 1.01 | 0 | |||
GU.GRAM.HHZ. | 2019-08-15T10:35:19.87 | 3.0 | negative | manual | Pn | -1.15 | 0 | |||
IV.NDIM.HHZ. | 2019-08-15T10:35:18.32 | 3.0 | undecidable | manual | Pn | -1.46 | 0 | |||
IV.PE3.EHZ. | 2019-08-15T10:35:18.37 | 3.0 | undecidable | manual | Sg | 4.18 | 0 | |||
IV.BRIS.HHZ. | 2019-08-15T10:35:04.89 | 3.0 | positive | manual | Pn | -2.84 | 0 | |||
IV.SFI.EHZ. | 2019-08-15T10:35:03.91 | 3.0 | undecidable | manual | Pn | 0.3 | 0 | |||
IV.PE3.EHZ. | 2019-08-15T10:34:59.66 | 3.0 | undecidable | manual | Pn | 1.12 | 0 | |||
IV.LAV9.HNZ. | 2019-08-15T10:34:55.54 | 3.0 | undecidable | manual | P | -0.35 | 0 | |||
IV.BARO.EHZ. | 2019-08-15T10:34:55.23 | 3.0 | undecidable | manual | Pn | 1.87 | 0 | |||
IV.NRCA.HHE. | 2019-08-15T10:34:52.06 | 0.6 | undecidable | manual | S | 342 | 20.5683 | 116 | -0.27 | 47 |
IV.MTRA.EHZ. | 2019-08-15T10:34:51.80 | 0.6 | undecidable | manual | S | 57 | 20.0688 | 116 | -0.38 | 46 |
IV.MC2.EHE. | 2019-08-15T10:34:50.29 | 0.1 | undecidable | manual | P | 360 | 28.2495 | 50 | -0.02 | 98 |
IV.SMA1.EHZ. | 2019-08-15T10:34:50.10 | 0.6 | undecidable | manual | S | 104 | 12.1767 | 129 | 0.24 | 48 |
IV.LNSS.HHZ. | 2019-08-15T10:34:50.32 | 0.6 | undecidable | manual | S | 244 | 13.6752 | 126 | 0.04 | 50 |
IV.RM33.EHZ. | 2019-08-15T10:34:50.65 | 0.6 | undecidable | manual | S | 173 | 16.5723 | 121 | -0.46 | 46 |
IV.NRCA.HHE. | 2019-08-15T10:34:49.27 | 0.6 | undecidable | manual | P | 342 | 20.5683 | 116 | 0.29 | 47 |
IV.RM33.EHZ. | 2019-08-15T10:34:48.16 | 0.6 | undecidable | manual | P | 173 | 16.5723 | 121 | -0.12 | 49 |
IV.MTRA.EHZ. | 2019-08-15T10:34:48.88 | 0.6 | undecidable | manual | P | 57 | 20.0688 | 116 | -0.01 | 50 |
IV.LNSS.HHZ. | 2019-08-15T10:34:47.85 | 0.1 | undecidable | manual | P | 244 | 13.6752 | 126 | 0.05 | 100 |
IV.SMA1.EHZ. | 2019-08-15T10:34:47.83 | 1.0 | negative | manual | P | 104 | 12.1767 | 129 | 0.28 | 24 |
IV.T1299.EHE. | 2019-08-15T10:34:47.15 | 0.1 | undecidable | manual | P | 109 | 7.881 | 142 | 0.2 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHE. | ML:1.3 | 0.00023199999999999997 | 0.28 | AML | other | m | 2019-08-15T10:34:50.59 |
IV.SMA1.EHN. | ML:1.3 | 0.000237 | 0.3 | AML | other | m | 2019-08-15T10:34:50.54 |
IV.LNSS.HHE. | ML:0.9 | 0.00008865 | 0.08 | AML | other | m | 2019-08-15T10:34:50.58 |
IV.LNSS.HHN. | ML:0.9 | 0.0000814 | 1.04 | AML | other | m | 2019-08-15T10:34:50.44 |
IV.MTRA.EHN. | ML:1.1 | 0.00009709999999999999 | 0.26 | AML | other | m | 2019-08-15T10:34:52.14 |
IV.MTRA.EHE. | ML:1.1 | 0.000101 | 0.28 | AML | other | m | 2019-08-15T10:34:52.41 |