A magnitude ML 1.1 earthquake occured in region: 2 km N Montecalvo Irpino (AV), on
and geographic coordinates (lat, lon) 41.2150, 15.0250 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 |
---|---|---|---|---|
Montecalvo Irpino | AV | 2 | 3725 | 3725 |
Casalbore | AV | 3 | 1800 | 5525 |
Buonalbergo | BN | 4 | 1730 | 7255 |
Ginestra degli Schiavoni | BN | 7 | 476 | 7731 |
Ariano Irpino | AV | 9 | 22700 | 30431 |
Sant'Arcangelo Trimonte | BN | 9 | 573 | 31004 |
Castelfranco in Miscano | BN | 10 | 916 | 31920 |
San Giorgio La Molara | BN | 11 | 2994 | 34914 |
Paduli | BN | 13 | 3978 | 38892 |
Montefalcone di Val Fortore | BN | 13 | 1525 | 40417 |
Melito Irpino | AV | 13 | 1920 | 42337 |
Bonito | AV | 13 | 2448 | 44785 |
Greci | AV | 13 | 691 | 45476 |
Savignano Irpino | AV | 13 | 1140 | 46616 |
Molinara | BN | 13 | 1618 | 48234 |
Pago Veiano | BN | 13 | 2406 | 50640 |
Apice | BN | 13 | 5686 | 56326 |
Pietrelcina | BN | 15 | 3114 | 59440 |
Villanova del Battista | AV | 15 | 1690 | 61130 |
San Marco dei Cavoti | BN | 16 | 3371 | 64501 |
Foiano di Val Fortore | BN | 16 | 1410 | 65911 |
Grottaminarda | AV | 16 | 8137 | 74048 |
Faeto | FG | 17 | 627 | 74675 |
Zungoli | AV | 18 | 1099 | 75774 |
Pesco Sannita | BN | 18 | 1972 | 77746 |
Celle di San Vito | FG | 18 | 166 | 77912 |
Roseto Valfortore | FG | 18 | 1074 | 78986 |
Reino | BN | 19 | 1210 | 80196 |
Flumeri | AV | 19 | 2963 | 83159 |
Montaguto | AV | 19 | 423 | 83582 |
Mirabella Eclano | AV | 19 | 7684 | 91266 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.1 | 2021-01-29 02:44:55 |
41.2153 | 15.0247 | 11 | 2021-07-12 16:54:57 |
Bollettino Sismico Italiano INGV | 86831141 |
Field | Value |
---|---|
Time (UTC) | 2021-01-29 02:44:55 ± 0.2 |
Latitude | 41.2153 ± 0.0117 |
Longitude | 15.0247 ± 0.0120 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 86831141 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1579 |
Semi-minor axis of confidence ellipse (meter) | 498 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 217 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1580.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 160 |
Number of associated phases, regardless of their use for origin computation | 13 |
Number of defining phases | 13 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.26 |
Epicentral distance of station closest to the epicenter (degree) | 0.10162 |
Epicentral distance of station farthest from the epicenter (degree) | 0.32106 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.1 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 86831141 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-03-09 10:59:36 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SNAL.HNE. | 2021-01-29T02:45:08.06 | 0.6 | undecidable | manual | S | 154 | 35.6421 | 50 | 0 | 49 |
IV.SACR.HNZ. | 2021-01-29T02:45:08.03 | 0.6 | undecidable | manual | S | 307 | 33.3444 | 50 | 0.58 | 43 |
IV.VITU.HHZ. | 2021-01-29T02:45:07.57 | 0.6 | undecidable | manual | S | 264 | 33.1446 | 50 | 0.19 | 48 |
IV.CAFE.HHN. | 2021-01-29T02:45:06.10 | 0.6 | undecidable | manual | S | 139 | 27.3504 | 50 | 0.27 | 47 |
IV.PSB1.HHZ. | 2021-01-29T02:45:03.24 | 0.3 | undecidable | manual | S | 273 | 17.871 | 121 | 0.06 | 75 |
IV.SNAL.HNE. | 2021-01-29T02:45:02.46 | 0.3 | undecidable | manual | P | 154 | 35.6421 | 50 | -0.49 | 67 |
IV.VITU.HHZ. | 2021-01-29T02:45:02.16 | 0.3 | undecidable | manual | P | 264 | 33.1446 | 50 | -0.4 | 68 |
IV.SACR.HNZ. | 2021-01-29T02:45:02.21 | 1.0 | undecidable | manual | P | 307 | 33.3444 | 50 | -0.39 | 23 |
IV.SGTA.HNZ. | 2021-01-29T02:45:02.34 | 0.6 | undecidable | manual | P | 107 | 29.748 | 50 | 0.29 | 47 |
IV.MRB1.HHZ. | 2021-01-29T02:45:01.49 | 0.3 | undecidable | manual | S | 205 | 11.2776 | 133 | 0.14 | 75 |
IV.CAFE.HHN. | 2021-01-29T02:45:01.66 | 0.1 | undecidable | manual | P | 139 | 27.3504 | 50 | 0 | 100 |
IV.MRB1.HHZ. | 2021-01-29T02:44:59.26 | 0.1 | undecidable | manual | P | 205 | 11.2776 | 133 | 0.18 | 99 |
IV.PSB1.HHZ. | 2021-01-29T02:44:59.89 | 0.1 | positive | manual | P | 273 | 17.871 | 121 | -0.25 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MRB1.HHE. | ML:1.0 | 0.000124 | 0.46 | AML | other | m | 2021-01-29T02:45:04.62 |
IV.MRB1.HHN. | ML:1.1 | 0.00015695 | 1.24 | AML | other | m | 2021-01-29T02:45:07.36 |