A magnitude ML 1.4 earthquake occured in region: 4 km W Montereale (AQ), on
and geographic coordinates (lat, lon) 42.5400, 13.2020 at 13 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 | 4 | 2581 | 2581 |
Borbona | RI | 6 | 617 | 3198 |
Capitignano | AQ | 9 | 665 | 3863 |
Posta | RI | 9 | 694 | 4557 |
Cagnano Amiterno | AQ | 9 | 1369 | 5926 |
Cittareale | RI | 9 | 482 | 6408 |
Barete | AQ | 12 | 737 | 7145 |
Amatrice | RI | 12 | 2657 | 9802 |
Pizzoli | AQ | 14 | 4326 | 14128 |
Campotosto | AQ | 14 | 542 | 14670 |
Micigliano | RI | 16 | 127 | 14797 |
Antrodoco | RI | 17 | 2588 | 17385 |
Accumoli | RI | 18 | 667 | 18052 |
Borgo Velino | RI | 19 | 972 | 19024 |
Scoppito | AQ | 19 | 3727 | 22751 |
Leonessa | RI | 20 | 2435 | 25186 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.4 | 2020-08-28 09:57:45 |
42.5403 | 13.2017 | 13 | 2020-11-19 12:37:04 |
Bollettino Sismico Italiano INGV | 83821591 |
Reviewed Rev100 |
ML 1.4 | 2020-08-28 09:57:45 |
42.5393 | 13.2053 | 13 | 2020-08-28 10:02:41 |
Sala Sismica INGV-Roma | 82404271 |
Field | Value |
---|---|
Time (UTC) | 2020-08-28 09:57:45 ± 0.07 |
Latitude | 42.5403 ± 0.0045 |
Longitude | 13.2017 ± 0.0037 |
Depth (km) | 13 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 83821591 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 442 |
Semi-minor axis of confidence ellipse (meter) | 175 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 348 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 440.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 84 |
Number of associated phases, regardless of their use for origin computation | 28 |
Number of defining phases | 26 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.23 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.39390 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.3 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 83821591 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-10-16 11:13:38 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.3 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 82404271 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-08-28 10:02:41 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ASSB.HHZ. | 2020-08-28T09:58:06.23 | 3.0 | undecidable | manual | S | -0.22 | 0 | |||
IV.MF5.EHZ. | 2020-08-28T09:58:01.13 | 3.0 | undecidable | manual | S | -1.12 | 0 | |||
IV.MC2.EHZ. | 2020-08-28T09:57:59.80 | 0.6 | undecidable | manual | S | 359 | 41.2254 | 94 | 0.68 | 40 |
IV.FAGN.HHZ. | 2020-08-28T09:57:58.27 | 1.0 | undecidable | manual | P | 134 | 43.7229 | 93 | 4.45 | 1 |
IV.FIAM.HHZ. | 2020-08-28T09:57:56.55 | 0.3 | undecidable | manual | S | 193 | 30.9468 | 96 | 0.14 | 72 |
IV.TERO.HHZ. | 2020-08-28T09:57:56.98 | 0.3 | undecidable | manual | S | 74 | 34.1436 | 95 | -0.26 | 69 |
IV.NRCA.HHZ. | 2020-08-28T09:57:56.91 | 0.3 | undecidable | manual | S | 348 | 33.3444 | 95 | -0.12 | 72 |
IV.GAVE.EHZ. | 2020-08-28T09:57:56.14 | 0.3 | undecidable | manual | S | 304 | 30.2475 | 96 | -0.07 | 73 |
IV.ARRO.EHZ. | 2020-08-28T09:57:56.89 | 0.6 | undecidable | manual | S | 277 | 35.8419 | 95 | -0.82 | 39 |
IV.MTRA.EHZ. | 2020-08-28T09:57:55.48 | 0.3 | undecidable | manual | S | 33 | 28.749 | 97 | -0.35 | 68 |
IV.MC2.EHZ. | 2020-08-28T09:57:53.33 | 0.3 | undecidable | manual | P | 359 | 41.2254 | 94 | -0.1 | 71 |
IV.LNSS.HHZ. | 2020-08-28T09:57:52.24 | 0.3 | undecidable | manual | S | 298 | 14.874 | 115 | 0.01 | 75 |
IV.ARRO.EHZ. | 2020-08-28T09:57:52.54 | 0.1 | undecidable | manual | P | 277 | 35.8419 | 95 | -0.08 | 96 |
IV.SMA1.EHZ. | 2020-08-28T09:57:52.32 | 0.3 | undecidable | manual | S | 47 | 14.7741 | 115 | 0.12 | 74 |
IV.CAMP.HHE. | 2020-08-28T09:57:52.76 | 0.6 | undecidable | manual | S | 92 | 16.9719 | 109 | 0.03 | 50 |
IV.TERO.HHZ. | 2020-08-28T09:57:52.23 | 0.1 | undecidable | manual | P | 74 | 34.1436 | 95 | -0.11 | 95 |
IV.NRCA.HHZ. | 2020-08-28T09:57:52.33 | 0.1 | undecidable | manual | P | 348 | 33.3444 | 95 | 0.11 | 96 |
IV.GIGS.HHN. | 2020-08-28T09:57:51.78 | 0.3 | undecidable | manual | P | 108 | 31.8459 | 96 | -0.22 | 70 |
IV.GAVE.EHZ. | 2020-08-28T09:57:51.67 | 0.1 | undecidable | manual | P | 304 | 30.2475 | 96 | -0.08 | 97 |
IV.FIAM.HHZ. | 2020-08-28T09:57:51.95 | 0.1 | undecidable | manual | P | 193 | 30.9468 | 96 | 0.09 | 97 |
IV.T1299.HNN. | 2020-08-28T09:57:51.52 | 0.6 | undecidable | manual | S | 32 | 12.2766 | 123 | -0.1 | 50 |
IV.MTRA.EHZ. | 2020-08-28T09:57:51.45 | 0.1 | undecidable | manual | P | 33 | 28.749 | 97 | -0.08 | 96 |
IV.T1299.HNN. | 2020-08-28T09:57:49.32 | 0.1 | undecidable | manual | P | 32 | 12.2766 | 123 | 0.22 | 97 |
IV.LNSS.HHZ. | 2020-08-28T09:57:49.62 | 0.1 | positive | manual | P | 298 | 14.874 | 115 | 0.17 | 97 |
IV.SMA1.EHZ. | 2020-08-28T09:57:49.74 | 0.1 | undecidable | manual | P | 47 | 14.7741 | 115 | 0.3 | 95 |
IV.RM33.EHZ. | 2020-08-28T09:57:49.86 | 0.3 | undecidable | manual | S | 163 | 3.5964 | 160 | -0.3 | 73 |
IV.CAMP.HHE. | 2020-08-28T09:57:49.93 | 0.1 | undecidable | manual | P | 92 | 16.9719 | 109 | 0.19 | 97 |
IV.RM33.EHZ. | 2020-08-28T09:57:48.36 | 0.1 | undecidable | manual | P | 163 | 3.5964 | 160 | 0.1 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.RM33.EHE. | ML:1.9 | 0.0010654999999999998 | 0.3 | AML | other | m | 2020-08-28T09:57:50.08 |
IV.RM33.EHN. | ML:1.5 | 0.00047149999999999997 | 0.74 | AML | other | m | 2020-08-28T09:57:50.71 |
IV.LNSS.HHE. | ML:1.8 | 0.0005325 | 0.14 | AML | other | m | 2020-08-28T09:57:52.44 |
IV.LNSS.HHN. | ML:1.6 | 0.00038349999999999994 | 0.2 | AML | other | m | 2020-08-28T09:57:52.56 |
IV.SMA1.EHN. | ML:1.7 | 0.00041000000000000005 | 0.38 | AML | other | m | 2020-08-28T09:57:52.91 |
IV.SMA1.EHE. | ML:2.0 | 0.0008135 | 0.18 | AML | other | m | 2020-08-28T09:57:52.76 |
IV.MTRA.EHN. | ML:1.5 | 0.0001485 | 0.44 | AML | other | m | 2020-08-28T09:57:55.88 |
IV.MTRA.EHE. | ML:1.4 | 0.000129 | 0.38 | AML | other | m | 2020-08-28T09:57:56.07 |
IV.GAVE.EHN. | ML:1.2 | 0.00007364999999999999 | 1.02 | AML | other | m | 2020-08-28T09:57:56.42 |
IV.FIAM.HHE. | ML:0.9 | 0.00003419999999999999 | 0.32 | AML | other | m | 2020-08-28T09:57:56.79 |
IV.TERO.HHN. | ML:1.5 | 0.000123 | 0.2 | AML | other | m | 2020-08-28T09:57:57.00 |
IV.TERO.HHE. | ML:1.5 | 0.00011549999999999999 | 0.14 | AML | other | m | 2020-08-28T09:57:57.20 |
IV.NRCA.HHN. | ML:1.2 | 0.00006785 | 0.88 | AML | other | m | 2020-08-28T09:57:57.30 |
IV.FIAM.HHN. | ML:0.8 | 0.00002315 | 0.52 | AML | other | m | 2020-08-28T09:57:57.45 |
IV.NRCA.HHE. | ML:1.3 | 0.00007625000000000001 | 0.76 | AML | other | m | 2020-08-28T09:57:57.59 |
IV.GAVE.EHE. | ML:1.1 | 0.00006125 | 0.16 | AML | other | m | 2020-08-28T09:57:57.89 |