A magnitude ML 1.0 earthquake occured in region: 1 km NE Cittareale (RI), on
and geographic coordinates (lat, lon) 42.6290, 13.1700 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 | 1 | 482 | 482 |
Amatrice | RI | 10 | 2657 | 3139 |
Accumoli | RI | 10 | 667 | 3806 |
Posta | RI | 13 | 694 | 4500 |
Montereale | AQ | 13 | 2581 | 7081 |
Borbona | RI | 13 | 617 | 7698 |
Capitignano | AQ | 16 | 665 | 8363 |
Cascia | PG | 16 | 3217 | 11580 |
Monteleone di Spoleto | PG | 18 | 599 | 12179 |
Campotosto | AQ | 18 | 542 | 12721 |
Leonessa | RI | 18 | 2435 | 15156 |
Arquata del Tronto | AP | 19 | 1178 | 16334 |
Cagnano Amiterno | AQ | 19 | 1369 | 17703 |
Norcia | PG | 19 | 4957 | 22660 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2019-09-20 01:27:23 |
42.6287 | 13.1697 | 13 | 2019-09-20 01:43:38 |
Sala Sismica INGV-Roma | 72575481 |
Field | Value |
---|---|
Time (UTC) | 2019-09-20 01:27:23 ± 0.06 |
Latitude | 42.6287 ± 0.0036 |
Longitude | 13.1697 ± 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 | 72575481 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 362 |
Semi-minor axis of confidence ellipse (meter) | 196 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 17 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 360.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 90 |
Number of associated phases, regardless of their use for origin computation | 25 |
Number of defining phases | 24 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.19 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.31926 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.3 |
Num. used stations | 19 |
Type of magnitude | ML |
Reference to an origin | 72575481 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-09-20 01:43:38 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MURB.HNZ. | 2019-09-20T01:27:40.81 | 3.0 | undecidable | manual | P | 1.4 | 0 | |||
IV.ARRO.EHZ. | 2019-09-20T01:27:35.22 | 0.1 | undecidable | manual | S | 261 | 33.4443 | 95 | -0.07 | 96 |
IV.MMO1.EHZ. | 2019-09-20T01:27:35.25 | 0.1 | undecidable | manual | S | 23 | 32.6451 | 95 | 0.17 | 95 |
IV.TERO.HHZ. | 2019-09-20T01:27:35.69 | 0.1 | undecidable | manual | S | 91 | 35.4423 | 94 | -0.14 | 95 |
IV.MC2.EHE. | 2019-09-20T01:27:35.22 | 0.3 | undecidable | manual | S | 3 | 31.4463 | 95 | 0.47 | 67 |
IV.GAVE.EHZ. | 2019-09-20T01:27:32.63 | 0.1 | undecidable | manual | S | 288 | 23.5542 | 99 | -0.04 | 98 |
IV.MTRA.EHE. | 2019-09-20T01:27:32.16 | 0.3 | undecidable | manual | S | 52 | 23.3544 | 99 | -0.45 | 67 |
IV.CAMP.HHE. | 2019-09-20T01:27:32.22 | 0.1 | undecidable | manual | S | 118 | 22.0668 | 100 | -0.06 | 98 |
IV.NRCA.HHZ. | 2019-09-20T01:27:32.09 | 0.1 | undecidable | manual | S | 349 | 23.1546 | 99 | -0.48 | 88 |
IV.TERO.HHZ. | 2019-09-20T01:27:30.77 | 0.6 | undecidable | manual | P | 91 | 35.4423 | 94 | -0.01 | 48 |
IV.RM33.EHZ. | 2019-09-20T01:27:30.01 | 0.1 | undecidable | manual | S | 165 | 13.7751 | 117 | -0.15 | 98 |
IV.MC2.EHE. | 2019-09-20T01:27:30.34 | 0.1 | undecidable | manual | P | 3 | 31.4463 | 95 | 0.18 | 95 |
IV.SMA1.EHZ. | 2019-09-20T01:27:30.18 | 0.1 | undecidable | manual | S | 89 | 13.5753 | 117 | 0.08 | 100 |
IV.ARRO.EHZ. | 2019-09-20T01:27:30.46 | 0.6 | positive | manual | P | 261 | 33.4443 | 95 | -0.01 | 49 |
IV.MMO1.EHZ. | 2019-09-20T01:27:30.51 | 1.0 | undecidable | manual | P | 23 | 32.6451 | 95 | 0.16 | 24 |
IV.LNSS.HHZ. | 2019-09-20T01:27:29.56 | 0.6 | undecidable | manual | S | 255 | 10.9779 | 126 | 0.04 | 51 |
IV.GAVE.EHZ. | 2019-09-20T01:27:29.01 | 0.1 | negative | manual | P | 288 | 23.5542 | 99 | 0.05 | 98 |
IV.CAMP.HHE. | 2019-09-20T01:27:28.85 | 0.1 | undecidable | manual | P | 118 | 22.0668 | 100 | 0.11 | 97 |
IV.NRCA.HHZ. | 2019-09-20T01:27:28.83 | 0.1 | negative | manual | P | 349 | 23.1546 | 99 | -0.07 | 97 |
IV.T1299.EHE. | 2019-09-20T01:27:28.95 | 0.3 | undecidable | manual | S | 86 | 9.1797 | 133 | -0.21 | 72 |
IV.MTRA.EHE. | 2019-09-20T01:27:28.95 | 0.3 | undecidable | manual | P | 52 | 23.3544 | 99 | 0.03 | 74 |
IV.LNSS.HHZ. | 2019-09-20T01:27:27.23 | 0.1 | positive | manual | P | 255 | 10.9779 | 126 | 0.09 | 100 |
IV.RM33.EHZ. | 2019-09-20T01:27:27.66 | 0.6 | undecidable | manual | P | 165 | 13.7751 | 117 | 0.15 | 49 |
IV.T1299.EHE. | 2019-09-20T01:27:27.08 | 0.1 | undecidable | manual | P | 86 | 9.1797 | 133 | 0.14 | 99 |
IV.SMA1.EHZ. | 2019-09-20T01:27:27.77 | 0.1 | positive | manual | P | 89 | 13.5753 | 117 | 0.29 | 95 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.LNSS.HHE. | ML:0.8 | 0.00007224082500000001 | 0.1 | AML | other | m | 2019-09-20T01:27:30.10 |
IV.LNSS.HHN. | ML:0.8 | 0.00006622058499999999 | 0.24 | AML | other | m | 2019-09-20T01:27:30.26 |
IV.LNSS.HNE. | ML:1.0 | 0.000095365365 | 0.3096 | AML | other | m | 2019-09-20T01:27:30.50 |
IV.LNSS.HNN. | ML:1.1 | 0.00013109109 | 0.3096 | AML | other | m | 2019-09-20T01:27:30.07 |
IV.RM33.EHE. | ML:0.6 | 0.00004209179 | 0.12 | AML | other | m | 2019-09-20T01:27:30.30 |
IV.RM33.EHN. | ML:0.7 | 0.00005028022 | 0.14 | AML | other | m | 2019-09-20T01:27:30.35 |
IV.RM33.HNN. | ML:1.0 | 0.000099082825 | 0.48 | AML | other | m | 2019-09-20T01:27:32.69 |
IV.SMA1.EHE. | ML:1.7 | 0.00049125605 | 0.26 | AML | other | m | 2019-09-20T01:27:30.57 |
IV.SMA1.EHN. | ML:1.2 | 0.00015377515 | 0.18 | AML | other | m | 2019-09-20T01:27:30.63 |
IV.NRCA.HNE. | ML:1.4 | 0.000137516265 | 0.18 | AML | other | m | 2019-09-20T01:27:32.80 |
IV.NRCA.HNN. | ML:1.4 | 0.0001564956 | 0.1904 | AML | other | m | 2019-09-20T01:27:32.39 |
IV.NRCA.HHE. | ML:1.3 | 0.00012683965 | 0.14 | AML | other | m | 2019-09-20T01:27:32.88 |
IV.NRCA.HHN. | ML:1.3 | 0.00011398124499999999 | 0.16 | AML | other | m | 2019-09-20T01:27:32.30 |
IV.GAVE.HNE. | ML:1.2 | 0.00009527304 | 0.16 | AML | other | m | 2019-09-20T01:27:32.89 |
IV.GAVE.EHE. | ML:1.0 | 0.00006247176 | 0.1 | AML | other | m | 2019-09-20T01:27:32.83 |
IV.GAVE.EHN. | ML:1.0 | 0.00006234895 | 0.1 | AML | other | m | 2019-09-20T01:27:33.10 |
IV.ARRO.EHE. | ML:0.9 | 0.00002933684 | 0.24 | AML | other | m | 2019-09-20T01:27:37.71 |
IV.ARRO.EHN. | ML:0.6 | 0.0000172581495 | 0.16 | AML | other | m | 2019-09-20T01:27:37.87 |
IV.TERO.HHE. | ML:0.7 | 0.000020825112 | 0.08 | AML | other | m | 2019-09-20T01:27:36.59 |