A magnitude ML 1.4 earthquake occured in region: 6 km SW Cittareale (RI), on
and geographic coordinates (lat, lon) 42.5730, 13.1280 at 12 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 | 6 | 482 | 482 |
Posta | RI | 6 | 694 | 1176 |
Borbona | RI | 7 | 617 | 1793 |
Montereale | AQ | 11 | 2581 | 4374 |
Leonessa | RI | 13 | 2435 | 6809 |
Amatrice | RI | 15 | 2657 | 9466 |
Micigliano | RI | 15 | 127 | 9593 |
Cagnano Amiterno | AQ | 15 | 1369 | 10962 |
Capitignano | AQ | 15 | 665 | 11627 |
Monteleone di Spoleto | PG | 17 | 599 | 12226 |
Accumoli | RI | 17 | 667 | 12893 |
Antrodoco | RI | 18 | 2588 | 15481 |
Barete | AQ | 19 | 737 | 16218 |
Cascia | PG | 19 | 3217 | 19435 |
Borgo Velino | RI | 19 | 972 | 20407 |
Campotosto | AQ | 20 | 542 | 20949 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.4 | 2020-05-27 03:43:41 |
42.5733 | 13.1283 | 12 | 2020-05-27 03:47:57 |
Sala Sismica INGV-Roma | 79605401 |
Field | Value |
---|---|
Time (UTC) | 2020-05-27 03:43:41 ± 0.07 |
Latitude | 42.5733 ± 0.0036 |
Longitude | 13.1283 ± 0.0073 |
Depth (km) | 12 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 79605401 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 553 |
Semi-minor axis of confidence ellipse (meter) | 359 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 92 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 550.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 113 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 13 |
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) | 0.35343 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 79605401 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-05-27 03:47:57 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TERO.HHZ. | 2020-05-27T03:43:54.23 | 0.3 | undecidable | manual | S | 82 | 39.2274 | 91 | -0.29 | 69 |
IV.FIAM.HHZ. | 2020-05-27T03:43:53.10 | 0.3 | undecidable | manual | S | 182 | 33.8439 | 91 | 0.01 | 73 |
IV.NRCA.HHZ. | 2020-05-27T03:43:51.48 | 0.3 | undecidable | manual | S | 358 | 28.8489 | 91 | -0.28 | 70 |
IV.FIAM.HHZ. | 2020-05-27T03:43:48.28 | 0.1 | undecidable | manual | P | 182 | 33.8439 | 91 | 0.05 | 97 |
IV.SMA1.EHZ. | 2020-05-27T03:43:48.99 | 0.3 | undecidable | manual | S | 69 | 18.0708 | 95 | 0.12 | 73 |
IV.TERO.HHZ. | 2020-05-27T03:43:48.96 | 0.1 | undecidable | manual | P | 82 | 39.2274 | 91 | -0.1 | 95 |
IV.MC2.EHZ. | 2020-05-27T03:43:48.99 | 0.1 | undecidable | manual | P | 7 | 37.8288 | 91 | 0.15 | 94 |
IV.NRCA.HHZ. | 2020-05-27T03:43:47.39 | 0.1 | undecidable | manual | P | 358 | 28.8489 | 91 | -0.08 | 97 |
IV.LNSS.HHZ. | 2020-05-27T03:43:46.29 | 0.3 | undecidable | manual | S | 295 | 7.881 | 133 | -0.1 | 74 |
IV.RM33.EHZ. | 2020-05-27T03:43:46.64 | 0.3 | undecidable | manual | S | 135 | 9.9789 | 123 | -0.19 | 73 |
IV.SMA1.EHZ. | 2020-05-27T03:43:46.13 | 0.1 | positive | manual | P | 69 | 18.0708 | 95 | 0.33 | 93 |
IV.LNSS.HHZ. | 2020-05-27T03:43:44.49 | 0.1 | undecidable | manual | P | 295 | 7.881 | 133 | 0.13 | 100 |
IV.RM33.EHZ. | 2020-05-27T03:43:44.82 | 1.0 | undecidable | manual | P | 135 | 9.9789 | 123 | 0.2 | 24 |
IV.ATFO.HHZ. | 2020-05-27T03:43:42.40 | 3.0 | positive | manual | P | -0.12 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.RM33.HNN. | ML:1.4 | 0.00028000000000000003 | 0.14 | AML | other | m | 2020-05-27T03:43:46.88 |
IV.RM33.EHE. | ML:1.5 | 0.000373 | 0.2 | AML | other | m | 2020-05-27T03:43:47.02 |
IV.RM33.HNE. | ML:1.5 | 0.00039749999999999996 | 0.22 | AML | other | m | 2020-05-27T03:43:47.12 |
IV.RM33.EHN. | ML:1.4 | 0.00028649999999999997 | 1.52 | AML | other | m | 2020-05-27T03:43:47.13 |
IV.SMA1.EHE. | ML:1.5 | 0.00025550000000000003 | 0.5 | AML | other | m | 2020-05-27T03:43:49.52 |
IV.SMA1.EHN. | ML:1.3 | 0.0001525 | 0.28 | AML | other | m | 2020-05-27T03:43:49.39 |
IV.NRCA.HHE. | ML:1.7 | 0.0002235 | 0.14 | AML | other | m | 2020-05-27T03:43:51.92 |
IV.NRCA.HHN. | ML:1.4 | 0.0001356 | 0.58 | AML | other | m | 2020-05-27T03:43:52.45 |
IV.TERO.HHE. | ML:1.1 | 0.00004685 | 0.28 | AML | other | m | 2020-05-27T03:43:54.68 |
IV.TERO.HHN. | ML:1.2 | 0.00005795 | 0.8 | AML | other | m | 2020-05-27T03:43:54.48 |