A magnitude ML 1.1 earthquake occured in region: 4 km SW Accumoli (RI), on
and geographic coordinates (lat, lon) 42.6680, 13.2100 at 14 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 | 4 | 667 | 667 |
Cittareale | RI | 7 | 482 | 1149 |
Amatrice | RI | 8 | 2657 | 3806 |
Arquata del Tronto | AP | 14 | 1178 | 4984 |
Montereale | AQ | 16 | 2581 | 7565 |
Norcia | PG | 17 | 4957 | 12522 |
Cascia | PG | 17 | 3217 | 15739 |
Campotosto | AQ | 18 | 542 | 16281 |
Capitignano | AQ | 18 | 665 | 16946 |
Borbona | RI | 18 | 617 | 17563 |
Posta | RI | 19 | 694 | 18257 |
Acquasanta Terme | AP | 20 | 2916 | 21173 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2020-06-25 14:04:58 |
42.6685 | 13.2098 | 14 | 2020-06-25 14:14:54 |
Sala Sismica INGV-Roma | 80497011 |
Field | Value |
---|---|
Time (UTC) | 2020-06-25 14:04:58 ± 0.13 |
Latitude | 42.6685 ± 0.0063 |
Longitude | 13.2098 ± 0.0061 |
Depth (km) | 14 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 80497011 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 569 |
Semi-minor axis of confidence ellipse (meter) | 383 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 342 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 570.0 |
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) | 0.21 |
Epicentral distance of station closest to the epicenter (degree) | 0.06295 |
Epicentral distance of station farthest from the epicenter (degree) | 0.33904 |
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 | 0.3 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 80497011 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-06-25 14:14:54 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ARRO.EHZ. | 2020-06-25T14:05:11.21 | 0.6 | undecidable | manual | S | 255 | 37.629 | 98 | 0.19 | 47 |
IV.TERO.HHZ. | 2020-06-25T14:05:09.50 | 0.6 | undecidable | manual | S | 99 | 32.5452 | 99 | -0.19 | 47 |
IV.MC2.EHZ. | 2020-06-25T14:05:08.86 | 0.6 | undecidable | manual | S | 356 | 26.9508 | 103 | 0.62 | 42 |
IV.NRCA.HHZ. | 2020-06-25T14:05:06.14 | 0.6 | undecidable | manual | S | 337 | 19.869 | 111 | -0.28 | 47 |
IV.RM33.EHZ. | 2020-06-25T14:05:05.70 | 0.6 | undecidable | manual | S | 179 | 17.6712 | 115 | -0.18 | 48 |
IV.MTRA.EHZ. | 2020-06-25T14:05:05.79 | 0.6 | undecidable | manual | S | 57 | 18.0708 | 114 | -0.18 | 48 |
IV.ARRO.EHZ. | 2020-06-25T14:05:05.69 | 0.3 | undecidable | manual | P | 255 | 37.629 | 98 | -0.03 | 72 |
IV.LNSS.HHZ. | 2020-06-25T14:05:05.18 | 0.6 | undecidable | manual | S | 242 | 15.6732 | 120 | -0.21 | 48 |
IV.TERO.HHZ. | 2020-06-25T14:05:04.96 | 0.3 | undecidable | manual | P | 99 | 32.5452 | 99 | 0.01 | 73 |
IV.SMA1.EHZ. | 2020-06-25T14:05:04.45 | 0.6 | undecidable | manual | S | 112 | 11.0778 | 133 | 0.05 | 50 |
IV.NRCA.HHZ. | 2020-06-25T14:05:03.10 | 0.1 | undecidable | manual | P | 337 | 19.869 | 111 | 0.04 | 99 |
IV.T1299.HNE. | 2020-06-25T14:05:03.49 | 0.6 | undecidable | manual | S | 123 | 6.993 | 148 | -0.22 | 49 |
IV.MC2.EHZ. | 2020-06-25T14:05:03.49 | 0.3 | undecidable | manual | P | 356 | 26.9508 | 103 | -0.62 | 63 |
IV.SMA1.EHZ. | 2020-06-25T14:05:02.14 | 0.1 | positive | manual | P | 112 | 11.0778 | 133 | 0.25 | 96 |
IV.LNSS.HHZ. | 2020-06-25T14:05:02.49 | 0.1 | undecidable | manual | P | 242 | 15.6732 | 120 | 0.02 | 100 |
IV.RM33.EHZ. | 2020-06-25T14:05:02.87 | 0.1 | undecidable | manual | P | 179 | 17.6712 | 115 | 0.12 | 98 |
IV.MTRA.EHZ. | 2020-06-25T14:05:02.90 | 0.1 | undecidable | manual | P | 57 | 18.0708 | 114 | 0.1 | 98 |
IV.T1299.HNE. | 2020-06-25T14:05:01.63 | 0.1 | undecidable | manual | P | 123 | 6.993 | 148 | 0.13 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHE. | ML:1.5 | 0.0002875 | 0.28 | AML | other | m | 2020-06-25T14:05:04.99 |
IV.LNSS.HHN. | ML:1.4 | 0.00022 | 0.18 | AML | other | m | 2020-06-25T14:05:05.44 |
IV.SMA1.EHN. | ML:1.4 | 0.00021999999999999998 | 0.92 | AML | other | m | 2020-06-25T14:05:05.50 |
IV.LNSS.HHE. | ML:1.4 | 0.0001975 | 0.12 | AML | other | m | 2020-06-25T14:05:05.61 |
IV.RM33.EHN. | ML:1.1 | 0.00009065 | 0.24 | AML | other | m | 2020-06-25T14:05:05.82 |
IV.RM33.EHE. | ML:1.2 | 0.000111 | 0.58 | AML | other | m | 2020-06-25T14:05:05.61 |
IV.MTRA.EHN. | ML:0.8 | 0.00004415 | 0.14 | AML | other | m | 2020-06-25T14:05:05.91 |
IV.MTRA.EHE. | ML:0.8 | 0.000045249999999999995 | 0.08 | AML | other | m | 2020-06-25T14:05:06.02 |
IV.NRCA.HHE. | ML:1.3 | 0.00012915 | 0.64 | AML | other | m | 2020-06-25T14:05:06.52 |
IV.NRCA.HHN. | ML:1.1 | 0.00008659999999999999 | 0.16 | AML | other | m | 2020-06-25T14:05:06.60 |
IV.TERO.HHN. | ML:1.1 | 0.0000513 | 0.06 | AML | other | m | 2020-06-25T14:05:09.55 |
IV.TERO.HHE. | ML:0.8 | 0.00002695 | 0.34 | AML | other | m | 2020-06-25T14:05:11.44 |
IV.ARRO.EHN. | ML:0.8 | 0.000025500000000000003 | 0.42 | AML | other | m | 2020-06-25T14:05:11.77 |
IV.ARRO.EHE. | ML:0.8 | 0.0000191 | 0.14 | AML | other | m | 2020-06-25T14:05:11.91 |