A magnitude ML 1.1 earthquake occured in region: 1 km NE Accumoli (RI), on
and geographic coordinates (lat, lon) 42.7020, 13.2540 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 |
---|---|---|---|---|
Accumoli | RI | 1 | 667 | 667 |
Amatrice | RI | 9 | 2657 | 3324 |
Arquata del Tronto | AP | 9 | 1178 | 4502 |
Cittareale | RI | 12 | 482 | 4984 |
Acquasanta Terme | AP | 15 | 2916 | 7900 |
Norcia | PG | 17 | 4957 | 12857 |
Montegallo | AP | 17 | 523 | 13380 |
Campotosto | AQ | 19 | 542 | 13922 |
Cascia | PG | 20 | 3217 | 17139 |
Montereale | AQ | 20 | 2581 | 19720 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2020-05-13 05:26:59 |
42.7025 | 13.2545 | 10 | 2020-05-13 05:33:01 |
Sala Sismica INGV-Roma | 79089231 |
Field | Value |
---|---|
Time (UTC) | 2020-05-13 05:26:59 ± 0.04 |
Latitude | 42.7025 ± 0.0018 |
Longitude | 13.2545 ± 0.0037 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 79089231 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 248 |
Semi-minor axis of confidence ellipse (meter) | 156 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 101 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 250.0 |
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 | 18 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.13 |
Epicentral distance of station closest to the epicenter (degree) | 0.11781 |
Epicentral distance of station farthest from the epicenter (degree) | 0.39660 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 79089231 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-05-13 05:33:01 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CESI.HHZ. | 2020-05-13T05:27:14.58 | 0.3 | undecidable | manual | S | 320 | 44.0226 | 50 | 0.19 | 69 |
IV.FDMO.HHZ. | 2020-05-13T05:27:13.26 | 0.3 | undecidable | manual | S | 340 | 39.4272 | 50 | 0.08 | 71 |
IV.TERO.HHZ. | 2020-05-13T05:27:10.37 | 0.3 | undecidable | manual | S | 107 | 29.8479 | 50 | -0.24 | 71 |
IV.MC2.EHZ. | 2020-05-13T05:27:09.07 | 0.3 | undecidable | manual | S | 347 | 23.754 | 113 | 0.11 | 73 |
IV.MMO1.EHZ. | 2020-05-13T05:27:08.53 | 0.3 | undecidable | manual | S | 15 | 22.6551 | 114 | -0.06 | 73 |
IV.RM33.EHZ. | 2020-05-13T05:27:08.32 | 0.3 | undecidable | manual | S | 189 | 21.6672 | 115 | 0.02 | 74 |
IV.CESI.HHZ. | 2020-05-13T05:27:08.16 | 0.3 | negative | manual | P | 320 | 44.0226 | 50 | -0.14 | 70 |
IV.FDMO.HHZ. | 2020-05-13T05:27:07.53 | 1.0 | undecidable | manual | P | 340 | 39.4272 | 50 | -0.07 | 24 |
IV.LNSS.HHZ. | 2020-05-13T05:27:07.92 | 0.3 | undecidable | manual | S | 238 | 20.6682 | 116 | -0.05 | 74 |
IV.TERO.HHZ. | 2020-05-13T05:27:06.05 | 0.3 | negative | manual | P | 107 | 29.8479 | 50 | -0.07 | 73 |
IV.NRCA.HHZ. | 2020-05-13T05:27:06.99 | 0.3 | undecidable | manual | S | 322 | 18.4704 | 119 | -0.31 | 70 |
IV.MC2.EHZ. | 2020-05-13T05:27:05.25 | 1.0 | negative | manual | P | 347 | 23.754 | 113 | 0.09 | 24 |
IV.MTRA.EHZ. | 2020-05-13T05:27:05.79 | 0.3 | undecidable | manual | S | 62 | 13.0758 | 128 | 0.07 | 75 |
IV.NRCA.HHZ. | 2020-05-13T05:27:04.21 | 0.1 | undecidable | manual | P | 322 | 18.4704 | 119 | 0 | 100 |
IV.LNSS.HHZ. | 2020-05-13T05:27:04.68 | 0.1 | undecidable | manual | P | 238 | 20.6682 | 116 | 0.08 | 98 |
IV.MMO1.EHZ. | 2020-05-13T05:27:04.93 | 0.3 | undecidable | manual | P | 15 | 22.6551 | 114 | -0.02 | 74 |
IV.RM33.EHZ. | 2020-05-13T05:27:04.96 | 1.0 | negative | manual | P | 189 | 21.6672 | 115 | 0.18 | 24 |
IV.MTRA.EHZ. | 2020-05-13T05:27:03.56 | 0.3 | undecidable | manual | P | 62 | 13.0758 | 128 | 0.27 | 72 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MTRA.EHE. | ML:1.2 | 0.00019098555 | 0.1792 | AML | other | m | 2020-05-13T05:27:05.84 |
IV.MTRA.EHN. | ML:1.3 | 0.00022102345 | 0.1568 | AML | other | m | 2020-05-13T05:27:05.83 |
IV.MTRA.HNE. | ML:1.2 | 0.00017927928999999997 | 0.2528 | AML | other | m | 2020-05-13T05:27:06.15 |
IV.MTRA.HNN. | ML:1.4 | 0.000242718405 | 0.208 | AML | other | m | 2020-05-13T05:27:06.48 |
IV.NRCA.HHE. | ML:1.4 | 0.00019854505 | 0.1408 | AML | other | m | 2020-05-13T05:27:07.13 |
IV.NRCA.HHN. | ML:1.3 | 0.00017236265000000002 | 0.0992 | AML | other | m | 2020-05-13T05:27:07.08 |
IV.NRCA.HNE. | ML:1.4 | 0.0001822893 | 0.1792 | AML | other | m | 2020-05-13T05:27:07.13 |
IV.NRCA.HNN. | ML:1.3 | 0.00016970229000000002 | 0.0992 | AML | other | m | 2020-05-13T05:27:07.13 |
IV.LNSS.HHE. | ML:1.0 | 0.000072520925 | 0.1184 | AML | other | m | 2020-05-13T05:27:08.49 |
IV.LNSS.HHN. | ML:1.1 | 0.00009044631 | 0.24 | AML | other | m | 2020-05-13T05:27:08.12 |
IV.LNSS.HNE. | ML:1.2 | 0.000117704415 | 0.5184 | AML | other | m | 2020-05-13T05:27:07.95 |
IV.RM33.EHE. | ML:1.2 | 0.00010190887000000001 | 0.16 | AML | other | m | 2020-05-13T05:27:09.09 |
IV.RM33.EHN. | ML:0.9 | 0.00005629397999999999 | 0.2592 | AML | other | m | 2020-05-13T05:27:08.54 |
IV.TERO.HHE. | ML:0.9 | 0.00003936439 | 0.0992 | AML | other | m | 2020-05-13T05:27:11.01 |
IV.TERO.HHN. | ML:1.0 | 0.000048543455 | 0.1184 | AML | other | m | 2020-05-13T05:27:11.06 |
IV.FDMO.HHE. | ML:0.6 | 0.000015803957999999998 | 0.1216 | AML | other | m | 2020-05-13T05:27:14.75 |
IV.FDMO.HHN. | ML:0.8 | 0.00002155398 | 0.1408 | AML | other | m | 2020-05-13T05:27:13.83 |
IV.CESI.HHN. | ML:0.7 | 0.000016348085 | 0.2176 | AML | other | m | 2020-05-13T05:27:14.83 |