A magnitude ML 1.1 earthquake occured in region: 6 km NW Montereale (AQ), on
and geographic coordinates (lat, lon) 42.5640, 13.1970 at 12 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
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 |
---|---|---|---|---|
Montereale | AQ | 6 | 2581 | 2581 |
Cittareale | RI | 7 | 482 | 3063 |
Borbona | RI | 8 | 617 | 3680 |
Posta | RI | 9 | 694 | 4374 |
Capitignano | AQ | 10 | 665 | 5039 |
Amatrice | RI | 11 | 2657 | 7696 |
Cagnano Amiterno | AQ | 12 | 1369 | 9065 |
Campotosto | AQ | 14 | 542 | 9607 |
Barete | AQ | 14 | 737 | 10344 |
Accumoli | RI | 15 | 667 | 11011 |
Pizzoli | AQ | 16 | 4326 | 15337 |
Micigliano | RI | 17 | 127 | 15464 |
Antrodoco | RI | 19 | 2588 | 18052 |
Leonessa | RI | 19 | 2435 | 20487 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.1 | 2020-10-30 02:05:23 |
42.5645 | 13.1973 | 12 | 2021-02-26 14:56:09 |
Bollettino Sismico Italiano INGV | 85174491 |
Field | Value |
---|---|
Time (UTC) | 2020-10-30 02:05:23 ± 0.1 |
Latitude | 42.5645 ± 0.0045 |
Longitude | 13.1973 ± 0.0049 |
Depth (km) | 12 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 85174491 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 418 |
Semi-minor axis of confidence ellipse (meter) | 390 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 193 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 420.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 121 |
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) | 0.19 |
Epicentral distance of station closest to the epicenter (degree) | 0.05666 |
Epicentral distance of station farthest from the epicenter (degree) | 0.34804 |
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 | 14 |
Type of magnitude | ML |
Reference to an origin | 85174491 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-12-17 17:34:36 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MMO1.EHZ. | 2020-10-30T02:05:36.00 | 0.3 | undecidable | manual | S | 16 | 38.628 | 92 | 0.21 | 70 |
IV.TERO.HHZ. | 2020-10-30T02:05:34.15 | 0.6 | undecidable | manual | S | 79 | 33.8439 | 93 | -0.36 | 45 |
IV.NRCA.HHZ. | 2020-10-30T02:05:33.30 | 0.3 | undecidable | manual | S | 347 | 30.6471 | 93 | -0.35 | 68 |
IV.MTRA.EHE. | 2020-10-30T02:05:32.29 | 0.6 | undecidable | manual | S | 37 | 26.8509 | 94 | -0.35 | 45 |
IV.MMO1.EHZ. | 2020-10-30T02:05:30.42 | 0.1 | undecidable | manual | P | 16 | 38.628 | 92 | 0.03 | 96 |
IV.TERO.HHZ. | 2020-10-30T02:05:29.63 | 0.3 | undecidable | manual | P | 79 | 33.8439 | 93 | -0.02 | 72 |
IV.LNSS.HHZ. | 2020-10-30T02:05:29.20 | 0.1 | undecidable | manual | S | 288 | 13.4754 | 113 | 0.05 | 100 |
IV.NRCA.HHZ. | 2020-10-30T02:05:29.02 | 0.1 | undecidable | manual | P | 347 | 30.6471 | 93 | -0.14 | 95 |
IV.SMA1.EHZ. | 2020-10-30T02:05:29.20 | 0.1 | undecidable | manual | S | 57 | 13.4754 | 113 | 0.06 | 100 |
IV.CAMP.HHE. | 2020-10-30T02:05:29.95 | 0.6 | undecidable | manual | S | 100 | 17.5713 | 101 | -0.25 | 47 |
IV.MTRA.EHE. | 2020-10-30T02:05:28.49 | 0.1 | undecidable | manual | P | 37 | 26.8509 | 94 | -0.08 | 96 |
IV.T1299.HNN. | 2020-10-30T02:05:28.30 | 0.6 | undecidable | manual | S | 42 | 10.3785 | 125 | -0.12 | 50 |
IV.RM33.EHZ. | 2020-10-30T02:05:27.40 | 0.1 | undecidable | manual | S | 167 | 6.2937 | 144 | -0.25 | 98 |
IV.CAMP.HHE. | 2020-10-30T02:05:27.36 | 0.3 | undecidable | manual | P | 100 | 17.5713 | 101 | 0.2 | 73 |
IV.SMA1.EHZ. | 2020-10-30T02:05:26.83 | 0.1 | undecidable | manual | P | 57 | 13.4754 | 113 | 0.28 | 96 |
IV.T1299.HNN. | 2020-10-30T02:05:26.33 | 0.1 | undecidable | manual | P | 42 | 10.3785 | 125 | 0.19 | 98 |
IV.LNSS.HHZ. | 2020-10-30T02:05:26.69 | 0.1 | undecidable | manual | P | 288 | 13.4754 | 113 | 0.13 | 98 |
IV.RM33.EHZ. | 2020-10-30T02:05:25.81 | 0.1 | undecidable | manual | P | 167 | 6.2937 | 144 | 0.12 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.RM33.EHN. | ML:1.3 | 0.00025584990000000003 | 0.12 | AML | other | m | 2020-10-30T02:05:27.46 |
IV.RM33.HNE. | ML:1.4 | 0.0002971881 | 0.2704 | AML | other | m | 2020-10-30T02:05:27.68 |
IV.RM33.EHE. | ML:1.3 | 0.00027141245 | 0.1408 | AML | other | m | 2020-10-30T02:05:27.68 |
IV.RM33.HNN. | ML:1.3 | 0.000282144 | 0.1408 | AML | other | m | 2020-10-30T02:05:27.65 |
IV.LNSS.HHE. | ML:1.0 | 0.00010214999999999999 | 0.16 | AML | other | m | 2020-10-30T02:05:29.31 |
IV.LNSS.HNE. | ML:1.1 | 0.00011027031499999999 | 0.16 | AML | other | m | 2020-10-30T02:05:29.31 |
IV.LNSS.HNN. | ML:1.0 | 0.00009501432999999999 | 0.6208 | AML | other | m | 2020-10-30T02:05:29.33 |
IV.LNSS.HHN. | ML:0.9 | 0.000074 | 0.16 | AML | other | m | 2020-10-30T02:05:29.33 |
IV.SMA1.EHN. | ML:1.2 | 0.0001615 | 0.5 | AML | other | m | 2020-10-30T02:05:29.51 |
IV.SMA1.EHE. | ML:1.4 | 0.0002655 | 0.52 | AML | other | m | 2020-10-30T02:05:29.60 |
IV.NRCA.HHE. | ML:1.0 | 0.000045700000000000006 | 0.12 | AML | other | m | 2020-10-30T02:05:33.56 |
IV.TERO.HHN. | ML:0.9 | 0.00002765 | 0.4 | AML | other | m | 2020-10-30T02:05:34.22 |
IV.TERO.HHE. | ML:0.8 | 0.0000259 | 0.48 | AML | other | m | 2020-10-30T02:05:34.22 |
IV.NRCA.HHN. | ML:0.7 | 0.000027450000000000003 | 1.9 | AML | other | m | 2020-10-30T02:05:34.97 |