A magnitude ML 1.5 earthquake occured in region: 3 km NE Montereale (AQ), on
and geographic coordinates (lat, lon) 42.5460, 13.2620 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 | 3 | 2581 | 2581 |
Capitignano | AQ | 4 | 665 | 3246 |
Campotosto | AQ | 9 | 542 | 3788 |
Amatrice | RI | 10 | 2657 | 6445 |
Cagnano Amiterno | AQ | 10 | 1369 | 7814 |
Barete | AQ | 11 | 737 | 8551 |
Borbona | RI | 11 | 617 | 9168 |
Cittareale | RI | 12 | 482 | 9650 |
Pizzoli | AQ | 13 | 4326 | 13976 |
Posta | RI | 14 | 694 | 14670 |
Accumoli | RI | 17 | 667 | 15337 |
Crognaleto | TE | 18 | 1297 | 16634 |
Scoppito | AQ | 19 | 3727 | 20361 |
Micigliano | RI | 20 | 127 | 20488 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.5 | 2021-09-06 13:58:17 |
42.5462 | 13.2617 | 13 | 2022-03-30 13:04:16 |
Bollettino Sismico Italiano INGV | 97492171 |
Reviewed Rev100 |
ML 1.5 | 2021-09-06 13:58:17 |
42.5338 | 13.2607 | 14 | 2021-09-06 14:39:41 |
Sala Sismica INGV-Roma | 95114261 |
Field | Value |
---|---|
Time (UTC) | 2021-09-06 13:58:17 ± 0.11 |
Latitude | 42.5462 ± 0.0063 |
Longitude | 13.2617 ± 0.0049 |
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 | 97492171 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 560 |
Semi-minor axis of confidence ellipse (meter) | 440 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 359 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 560.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 128 |
Number of associated phases, regardless of their use for origin computation | 16 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.17 |
Epicentral distance of station closest to the epicenter (degree) | 0.05126 |
Epicentral distance of station farthest from the epicenter (degree) | 0.54589 |
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 | 1.5 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 97492171 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-11-16 11:34:07 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 95114261 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-09-06 14:39:41 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.GAVE.EHZ. | 2021-09-06T13:58:29.00 | 0.6 | undecidable | manual | S | 298 | 34.0437 | 95 | -0.11 | 47 |
IV.TRTR.HHZ. | 2021-09-06T13:58:28.72 | 1.0 | negative | manual | P | 61 | 60.5949 | 92 | 0.43 | 21 |
IV.TERO.HHZ. | 2021-09-06T13:58:27.40 | 0.6 | undecidable | manual | S | 73 | 29.2485 | 97 | -0.42 | 44 |
IV.MTRA.EHE. | 2021-09-06T13:58:26.66 | 0.1 | undecidable | manual | S | 25 | 25.8519 | 99 | -0.26 | 93 |
IV.LNSS.HHZ. | 2021-09-06T13:58:25.10 | 0.3 | undecidable | manual | S | 289 | 19.1697 | 106 | -0.07 | 72 |
IV.GAVE.EHZ. | 2021-09-06T13:58:24.12 | 0.1 | undecidable | manual | P | 298 | 34.0437 | 95 | -0.09 | 94 |
IV.TERO.HHZ. | 2021-09-06T13:58:23.35 | 0.3 | undecidable | manual | P | 73 | 29.2485 | 97 | -0.12 | 71 |
IV.SMA1.EHZ. | 2021-09-06T13:58:23.40 | 0.6 | undecidable | manual | S | 33 | 11.0778 | 128 | 0.14 | 48 |
IV.RM33.EHZ. | 2021-09-06T13:58:22.00 | 0.6 | undecidable | manual | S | 223 | 5.6943 | 151 | -0.29 | 46 |
IV.MTRA.EHE. | 2021-09-06T13:58:22.92 | 0.3 | undecidable | manual | P | 25 | 25.8519 | 99 | -0.03 | 72 |
IV.T1299.HNN. | 2021-09-06T13:58:22.94 | 0.3 | undecidable | manual | S | 10 | 9.879 | 132 | -0.06 | 73 |
IV.CAMP.HHE. | 2021-09-06T13:58:21.05 | 0.1 | undecidable | manual | P | 95 | 12.0768 | 124 | 0.09 | 98 |
IV.SMA1.EHZ. | 2021-09-06T13:58:21.10 | 0.1 | negative | manual | P | 33 | 11.0778 | 128 | 0.27 | 94 |
IV.LNSS.HHZ. | 2021-09-06T13:58:21.99 | 0.1 | positive | manual | P | 289 | 19.1697 | 106 | 0.05 | 97 |
IV.RM33.EHZ. | 2021-09-06T13:58:20.34 | 0.1 | positive | manual | P | 223 | 5.6943 | 151 | 0.06 | 100 |
IV.T1299.HNN. | 2021-09-06T13:58:20.86 | 0.1 | negative | manual | P | 10 | 9.879 | 132 | 0.17 | 96 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.RM33.EHN. | ML:1.4 | 0.00034399999999999996 | 0.32 | AML | other | m | 2021-09-06T13:58:22.24 |
IV.RM33.HNN. | ML:1.4 | 0.00030300000000000005 | 0.32 | AML | other | m | 2021-09-06T13:58:22.08 |
IV.RM33.EHE. | ML:1.7 | 0.0007244999999999999 | 0.64 | AML | other | m | 2021-09-06T13:58:22.44 |
IV.RM33.HNE. | ML:1.7 | 0.0007345 | 0.64 | AML | other | m | 2021-09-06T13:58:22.12 |
IV.SMA1.EHN. | ML:1.6 | 0.00039749999999999996 | 0.18 | AML | other | m | 2021-09-06T13:58:23.77 |
IV.SMA1.EHE. | ML:1.6 | 0.00042500000000000003 | 0.2 | AML | other | m | 2021-09-06T13:58:23.80 |
IV.LNSS.HHE. | ML:1.3 | 0.00015 | 0.16 | AML | other | m | 2021-09-06T13:58:25.49 |
IV.LNSS.HHN. | ML:1.0 | 0.0000817 | 0.42 | AML | other | m | 2021-09-06T13:58:25.76 |