A magnitude ML 1.3 earthquake occured in region: 6 km W Posta (RI), on
and geographic coordinates (lat, lon) 42.5190, 13.0190 at 11 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 |
---|---|---|---|---|
Posta | RI | 6 | 694 | 694 |
Leonessa | RI | 7 | 2435 | 3129 |
Micigliano | RI | 8 | 127 | 3256 |
Borbona | RI | 9 | 617 | 3873 |
Cantalice | RI | 11 | 2755 | 6628 |
Poggio Bustone | RI | 11 | 2055 | 8683 |
Antrodoco | RI | 12 | 2588 | 11271 |
Borgo Velino | RI | 13 | 972 | 12243 |
Rivodutri | RI | 13 | 1253 | 13496 |
Castel Sant'Angelo | RI | 14 | 1308 | 14804 |
Morro Reatino | RI | 15 | 373 | 15177 |
Cittaducale | RI | 16 | 6828 | 22005 |
Monteleone di Spoleto | PG | 16 | 599 | 22604 |
Cittareale | RI | 16 | 482 | 23086 |
Polino | TR | 16 | 233 | 23319 |
Labro | RI | 18 | 374 | 23693 |
Rieti | RI | 18 | 47698 | 71391 |
Cagnano Amiterno | AQ | 18 | 1369 | 72760 |
Montereale | AQ | 19 | 2581 | 75341 |
Colli sul Velino | RI | 20 | 533 | 75874 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.3 | 2021-02-01 09:54:25 |
42.5193 | 13.0192 | 11 | 2021-07-12 16:55:13 |
Bollettino Sismico Italiano INGV | 90674211 |
Reviewed Rev100 |
ML 1.3 | 2021-02-01 09:54:25 |
42.5133 | 13.0062 | 13 | 2021-02-01 10:02:29 |
Sala Sismica INGV-Roma | 86759501 |
Field | Value |
---|---|
Time (UTC) | 2021-02-01 09:54:25 ± 0.07 |
Latitude | 42.5193 ± 0.0063 |
Longitude | 13.0192 ± 0.0073 |
Depth (km) | 11 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 90674211 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 730 |
Semi-minor axis of confidence ellipse (meter) | 580 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 360 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 730.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 124 |
Number of associated phases, regardless of their use for origin computation | 28 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.44247 |
Number of stations at which the event was observed | 19 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.3 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 86759501 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-02-01 10:02:29 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.3 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 90674211 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-06-01 01:50:56 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CAPR.HNZ. | 2021-02-01T09:56:13.67 | 3.0 | undecidable | manual | Sg | 12.55 | 0 | |||
IV.CROCE.HNZ. | 2021-02-01T09:55:42.92 | 3.0 | positive | manual | Pn | -1.49 | 0 | |||
IV.NDIM.HNZ. | 2021-02-01T09:55:40.05 | 3.0 | undecidable | manual | Sg | 2.97 | 0 | |||
IV.SPS2.HHZ. | 2021-02-01T09:55:39.62 | 3.0 | positive | manual | Pg | 16.190001 | 0 | |||
OT.OT11.EHZ. | 2021-02-01T09:55:36.91 | 3.0 | undecidable | manual | Sg | 10.46 | 0 | |||
IV.MTMR.HNZ. | 2021-02-01T09:55:28.64 | 3.0 | undecidable | manual | Sn | -0.34 | 0 | |||
IV.USI.HHZ. | 2021-02-01T09:55:27.02 | 3.0 | undecidable | manual | Pg | 10.77 | 0 | |||
IV.CADC.HNZ. | 2021-02-01T09:55:19.91 | 3.0 | undecidable | manual | Pg | 7.22 | 0 | |||
IV.FIR.HHZ. | 2021-02-01T09:54:45.87 | 3.0 | undecidable | manual | Pn | -1.41 | 0 | |||
IV.MMO1.EHZ. | 2021-02-01T09:54:41.34 | 0.6 | undecidable | manual | S | 31 | 49.0176 | 90 | 0.1 | 47 |
IV.MC2.EHZ. | 2021-02-01T09:54:40.89 | 0.6 | undecidable | manual | S | 18 | 45.621 | 90 | 0.56 | 42 |
IV.TERO.HHZ. | 2021-02-01T09:54:40.67 | 0.6 | undecidable | manual | S | 76 | 49.1175 | 90 | -0.59 | 41 |
IV.SMA1.EHZ. | 2021-02-01T09:54:35.75 | 0.3 | undecidable | manual | S | 64 | 28.6491 | 90 | -0.04 | 74 |
IV.FIAM.HHZ. | 2021-02-01T09:54:35.95 | 0.6 | undecidable | manual | S | 164 | 29.0487 | 90 | 0.06 | 49 |
IV.MC2.EHZ. | 2021-02-01T09:54:34.21 | 0.3 | undecidable | manual | P | 18 | 45.621 | 90 | 0.07 | 71 |
IV.ARRO.EHZ. | 2021-02-01T09:54:34.16 | 0.3 | undecidable | manual | S | 288 | 21.7671 | 90 | 0.21 | 72 |
IV.TERO.HHZ. | 2021-02-01T09:54:34.40 | 0.3 | undecidable | manual | P | 76 | 49.1175 | 90 | -0.28 | 68 |
IV.MMO1.EHZ. | 2021-02-01T09:54:34.38 | 0.3 | undecidable | manual | P | 31 | 49.0176 | 90 | -0.29 | 68 |
IV.FOSV.EHZ. | 2021-02-01T09:54:34.40 | 3.0 | undecidable | manual | P | -1.67 | 0 | |||
IV.GAVE.EHZ. | 2021-02-01T09:54:33.73 | 0.3 | undecidable | manual | S | 332 | 21.7671 | 90 | -0.21 | 72 |
IV.RM33.EHZ. | 2021-02-01T09:54:32.28 | 0.3 | undecidable | manual | S | 94 | 15.9729 | 90 | -0.14 | 74 |
IV.SMA1.EHZ. | 2021-02-01T09:54:31.60 | 0.1 | positive | manual | P | 64 | 28.6491 | 90 | 0.08 | 98 |
IV.FIAM.HHZ. | 2021-02-01T09:54:31.82 | 0.3 | undecidable | manual | P | 164 | 29.0487 | 90 | 0.24 | 71 |
IV.ARRO.EHZ. | 2021-02-01T09:54:30.25 | 0.3 | undecidable | manual | P | 288 | 21.7671 | 90 | -0.21 | 72 |
IV.LNSS.HHZ. | 2021-02-01T09:54:30.76 | 0.3 | undecidable | manual | S | 11 | 9.3795 | 123 | 0.03 | 77 |
IV.GAVE.EHZ. | 2021-02-01T09:54:30.49 | 0.1 | undecidable | manual | P | 332 | 21.7671 | 90 | 0.04 | 100 |
IV.RM33.EHZ. | 2021-02-01T09:54:29.67 | 0.3 | undecidable | manual | P | 94 | 15.9729 | 90 | 0.1 | 75 |
IV.LNSS.HHZ. | 2021-02-01T09:54:28.80 | 0.1 | undecidable | manual | P | 11 | 9.3795 | 123 | 0.2 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.LNSS.HHE. | ML:1.7 | 0.000601 | 0.12 | AML | other | m | 2021-02-01T09:54:30.90 |
IV.LNSS.HNE. | ML:1.6 | 0.0005499901 | 0.1344 | AML | other | m | 2021-02-01T09:54:30.89 |
IV.LNSS.HHN. | ML:1.5 | 0.00040344084999999994 | 0.1152 | AML | other | m | 2021-02-01T09:54:30.00 |
IV.LNSS.HNN. | ML:1.5 | 0.00036501139999999997 | 1.8976 | AML | other | m | 2021-02-01T09:54:31.95 |
IV.RM33.HNE. | ML:1.4 | 0.00023210050999999997 | 0.1344 | AML | other | m | 2021-02-01T09:54:32.66 |
IV.RM33.EHE. | ML:1.4 | 0.00022468730000000002 | 0.1216 | AML | other | m | 2021-02-01T09:54:32.67 |
IV.RM33.EHN. | ML:1.0 | 0.000095173775 | 0.0768 | AML | other | m | 2021-02-01T09:54:32.71 |
IV.GAVE.HNE. | ML:1.1 | 0.00008320368999999999 | 0.2304 | AML | other | m | 2021-02-01T09:54:33.92 |
IV.GAVE.EHN. | ML:1.2 | 0.000097873505 | 0.1792 | AML | other | m | 2021-02-01T09:54:34.12 |
IV.RM33.HNN. | ML:1.1 | 0.00011618804999999998 | 0.2112 | AML | other | m | 2021-02-01T09:54:34.10 |
IV.GAVE.EHE. | ML:1.1 | 0.00008263508 | 0.3008 | AML | other | m | 2021-02-01T09:54:34.63 |
IV.SMA1.EHN. | ML:1.5 | 0.000159362445 | 0.1984 | AML | other | m | 2021-02-01T09:54:36.04 |
IV.SMA1.EHE. | ML:1.5 | 0.0001525 | 0.16 | AML | other | m | 2021-02-01T09:54:36.20 |
IV.FIAM.HHN. | ML:0.8 | 0.00003018179 | 0.2176 | AML | other | m | 2021-02-01T09:54:36.37 |
IV.FIAM.HHE. | ML:0.6 | 0.000017705414 | 0.32 | AML | other | m | 2021-02-01T09:54:39.37 |
IV.TERO.HHN. | ML:1.1 | 0.00003468143 | 1.8592 | AML | other | m | 2021-02-01T09:54:40.96 |
IV.TERO.HHE. | ML:1.0 | 0.00002377037 | 0.064 | AML | other | m | 2021-02-01T09:54:41.11 |
IV.GAVE.HNN. | ML:1.4 | 0.0001804307 | 0.7488 | AML | other | m | 2021-02-01T09:54:45.09 |