A magnitude ML 1.8 earthquake occured in region: 10 km E Lanzada (SO), on
and geographic coordinates (lat, lon) 46.2720, 10.0090 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 |
---|---|---|---|---|
Lanzada | SO | 10 | 1341 | 1341 |
Ponte in Valtellina | SO | 11 | 2362 | 3703 |
Caspoggio | SO | 11 | 1411 | 5114 |
Chiuro | SO | 11 | 2534 | 7648 |
Tresivio | SO | 12 | 2030 | 9678 |
Teglio | SO | 12 | 4540 | 14218 |
Villa di Tirano | SO | 12 | 3000 | 17218 |
Poggiridenti | SO | 12 | 1924 | 19142 |
Chiesa in Valmalenco | SO | 12 | 2514 | 21656 |
Bianzone | SO | 12 | 1285 | 22941 |
Spriana | SO | 12 | 97 | 23038 |
Torre di Santa Maria | SO | 13 | 773 | 23811 |
Montagna in Valtellina | SO | 13 | 3032 | 26843 |
Piateda | SO | 14 | 2219 | 29062 |
Castello dell'Acqua | SO | 14 | 622 | 29684 |
Tirano | SO | 14 | 9130 | 38814 |
Faedo Valtellino | SO | 15 | 566 | 39380 |
Sondrio | SO | 15 | 21778 | 61158 |
Sernio | SO | 16 | 486 | 61644 |
Aprica | SO | 17 | 1588 | 63232 |
Lovero | SO | 18 | 661 | 63893 |
Vervio | SO | 18 | 217 | 64110 |
Albosaggia | SO | 18 | 3094 | 67204 |
Tovo di Sant'Agata | SO | 19 | 628 | 67832 |
Mazzo di Valtellina | SO | 19 | 1022 | 68854 |
Grosotto | SO | 19 | 1622 | 70476 |
Castione Andevenno | SO | 19 | 1575 | 72051 |
Caiolo | SO | 20 | 1085 | 73136 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.8 | 2020-08-16 11:56:45 |
46.2717 | 10.0093 | 13 | 2020-11-19 12:36:58 |
Bollettino Sismico Italiano INGV | 82315151 |
Reviewed Rev100 |
ML 1.9 | 2020-08-16 11:56:45 |
46.2708 | 9.9995 | 13 | 2020-08-16 12:09:07 |
Sala Sismica INGV-Roma | 82042221 |
Field | Value |
---|---|
Time (UTC) | 2020-08-16 11:56:45 ± 0.06 |
Latitude | 46.2717 ± 0.0027 |
Longitude | 10.0093 ± 0.0039 |
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 | 82315151 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 318 |
Semi-minor axis of confidence ellipse (meter) | 113 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 240 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 320.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 51 |
Number of associated phases, regardless of their use for origin computation | 49 |
Number of defining phases | 44 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.31 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.24196 |
Number of stations at which the event was observed | 27 |
Number of stations from which data was used for origin computation | 22 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.3 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 82315151 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-08-25 13:35:03 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.3 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 82042221 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-08-16 12:09:07 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.RIBO.EHZ.01 | 2020-08-16T11:58:26.50 | 3.0 | undecidable | manual | Sg | 7.84 | 0 | |||
IV.BSSO.HHZ. | 2020-08-16T11:58:09.04 | 3.0 | undecidable | manual | Pn | -1.19 | 0 | |||
IV.SFI.EHZ. | 2020-08-16T11:57:56.58 | 3.0 | undecidable | manual | Sn | -5.03 | 0 | |||
IV.APEC.HHZ. | 2020-08-16T11:57:39.77 | 3.0 | positive | manual | Pg | 4.72 | 0 | |||
IV.CRTC.HHZ. | 2020-08-16T11:57:33.57 | 3.0 | undecidable | manual | Pn | -1.78 | 0 | |||
CH.BNALP.HHZ. | 2020-08-16T11:57:24.30 | 0.3 | undecidable | manual | S | 299 | 137.862 | 91 | -0.16 | 59 |
CH.FUSIO.HHZ. | 2020-08-16T11:57:15.83 | 0.1 | undecidable | manual | S | 282 | 105.0171 | 91 | 0.13 | 86 |
IV.VARE.HHZ. | 2020-08-16T11:57:15.36 | 0.1 | undecidable | manual | S | 245 | 105.4167 | 91 | -0.43 | 79 |
IV.APPI.EHZ. | 2020-08-16T11:57:13.49 | 0.1 | undecidable | manual | S | 76 | 96.0261 | 91 | 0.19 | 86 |
CH.MUGIO.HHZ. | 2020-08-16T11:57:10.09 | 0.1 | undecidable | manual | S | 243 | 83.9493 | 91 | 0.02 | 91 |
ST.OZOL.EHZ. | 2020-08-16T11:57:09.50 | 0.1 | undecidable | manual | S | 79 | 81.1521 | 91 | 0.17 | 89 |
CH.BNALP.HHZ. | 2020-08-16T11:57:08.66 | 0.3 | undecidable | manual | P | 299 | 137.862 | 91 | 0.79 | 50 |
ST.GAGG.HHE. | 2020-08-16T11:57:08.16 | 0.1 | undecidable | manual | S | 106 | 75.8685 | 91 | 0.25 | 88 |
IV.MERA.HNZ. | 2020-08-16T11:57:08.50 | 0.1 | undecidable | manual | S | 216 | 77.1672 | 91 | 0.25 | 88 |
IV.CAPR.HNE. | 2020-08-16T11:57:06.22 | 0.3 | undecidable | manual | S | 185 | 70.5738 | 91 | -0.29 | 66 |
IV.VARE.HHZ. | 2020-08-16T11:57:03.15 | 0.1 | positive | manual | P | 245 | 105.4167 | 91 | 0.29 | 83 |
IV.BAG8.HNZ. | 2020-08-16T11:57:03.72 | 0.1 | undecidable | manual | S | 145 | 60.9945 | 92 | -0.22 | 91 |
CH.DAVOX.HHE. | 2020-08-16T11:57:02.68 | 0.1 | undecidable | manual | S | 350 | 57.2982 | 92 | -0.28 | 90 |
SI.MOSI.HHZ. | 2020-08-16T11:57:02.39 | 0.1 | undecidable | manual | S | 47 | 56.2992 | 92 | -0.29 | 90 |
CH.FUSIO.HHZ. | 2020-08-16T11:57:02.76 | 0.1 | undecidable | manual | P | 282 | 105.0171 | 91 | -0.05 | 86 |
IV.ZONE.HHZ. | 2020-08-16T11:57:02.34 | 0.1 | undecidable | manual | S | 172 | 56.9985 | 92 | -0.53 | 86 |
MN.TUE.HHN. | 2020-08-16T11:57:02.26 | 0.1 | undecidable | manual | S | 294 | 55.3002 | 92 | -0.17 | 92 |
ST.RONC.EHZ. | 2020-08-16T11:57:02.81 | 0.1 | undecidable | manual | S | 124 | 57.1983 | 92 | -0.12 | 94 |
ST.CARE.EHZ. | 2020-08-16T11:57:01.97 | 0.1 | undecidable | manual | S | 72 | 55.1004 | 92 | -0.41 | 88 |
IV.APPI.EHZ. | 2020-08-16T11:57:01.77 | 0.1 | undecidable | manual | P | 76 | 96.0261 | 91 | 0.35 | 83 |
CH.MUGIO.HHZ. | 2020-08-16T11:56:59.13 | 0.1 | positive | manual | P | 243 | 83.9493 | 91 | -0.43 | 83 |
ST.OZOL.EHZ. | 2020-08-16T11:56:59.48 | 0.1 | negative | manual | P | 79 | 81.1521 | 91 | 0.35 | 86 |
IV.MABI.HHZ. | 2020-08-16T11:56:59.27 | 0.1 | undecidable | manual | S | 122 | 45.621 | 93 | -0.57 | 86 |
IT.BNO.HNZ. | 2020-08-16T11:56:58.07 | 0.3 | undecidable | manual | S | 149 | 41.8248 | 93 | -0.77 | 60 |
CH.FUORN.HHZ. | 2020-08-16T11:56:58.82 | 0.3 | undecidable | manual | S | 27 | 43.3233 | 93 | -0.4 | 68 |
ST.GAGG.HHE. | 2020-08-16T11:56:58.57 | 0.1 | undecidable | manual | P | 106 | 75.8685 | 91 | 0.26 | 88 |
IV.MERA.HNZ. | 2020-08-16T11:56:58.78 | 0.1 | positive | manual | P | 216 | 77.1672 | 91 | 0.28 | 88 |
IV.BORM.HNZ. | 2020-08-16T11:56:57.31 | 0.1 | undecidable | manual | S | 52 | 35.6421 | 94 | 0.13 | 98 |
IV.CAPR.HNE. | 2020-08-16T11:56:57.78 | 0.3 | undecidable | manual | P | 185 | 70.5738 | 91 | 0.28 | 67 |
IV.BAG8.HNZ. | 2020-08-16T11:56:56.45 | 0.1 | undecidable | manual | P | 145 | 60.9945 | 92 | 0.43 | 87 |
IV.BRMO.HHZ. | 2020-08-16T11:56:56.66 | 0.1 | undecidable | manual | S | 51 | 35.8419 | 94 | -0.58 | 87 |
IV.ZONE.HHZ. | 2020-08-16T11:56:55.75 | 0.1 | positive | manual | P | 172 | 56.9985 | 92 | 0.35 | 90 |
ST.RONC.EHZ. | 2020-08-16T11:56:55.74 | 0.1 | undecidable | manual | P | 124 | 57.1983 | 92 | 0.31 | 91 |
ST.CARE.EHZ. | 2020-08-16T11:56:55.00 | 0.1 | positive | manual | P | 72 | 55.1004 | 92 | -0.12 | 94 |
CH.DAVOX.HHE. | 2020-08-16T11:56:55.77 | 0.1 | undecidable | manual | P | 350 | 57.2982 | 92 | 0.32 | 91 |
SI.MOSI.HHZ. | 2020-08-16T11:56:55.64 | 0.1 | positive | manual | P | 47 | 56.2992 | 92 | 0.35 | 90 |
MN.TUE.HHN. | 2020-08-16T11:56:54.65 | 0.1 | undecidable | manual | P | 294 | 55.3002 | 92 | -0.5 | 85 |
IV.MABI.HHZ. | 2020-08-16T11:56:53.78 | 0.1 | undecidable | manual | P | 122 | 45.621 | 93 | 0.13 | 96 |
IT.BNO.HNZ. | 2020-08-16T11:56:53.44 | 0.3 | undecidable | manual | P | 149 | 41.8248 | 93 | 0.37 | 69 |
CH.FUORN.HHZ. | 2020-08-16T11:56:53.48 | 0.1 | positive | manual | P | 27 | 43.3233 | 93 | 0.19 | 96 |
IV.BORM.HNZ. | 2020-08-16T11:56:52.19 | 0.1 | positive | manual | P | 52 | 35.6421 | 94 | 0.08 | 99 |
IV.BRMO.HHZ. | 2020-08-16T11:56:52.23 | 0.1 | positive | manual | P | 51 | 35.8419 | 94 | 0.08 | 99 |
CH.BERNI.HHZ. | 2020-08-16T11:56:51.79 | 0.1 | undecidable | manual | S | 4 | 15.7731 | 109 | -0.16 | 100 |
CH.BERNI.HHZ. | 2020-08-16T11:56:49.36 | 0.1 | positive | manual | P | 4 | 15.7731 | 109 | 0.27 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
CH.BERNI.HHE. | ML:1.9 | 0.00063881475 | 1.9232 | AML | other | m | 2020-08-16T11:56:52.00 |
CH.BERNI.HHN. | ML:2.0 | 0.0008431312 | 0.0896 | AML | other | m | 2020-08-16T11:56:52.22 |
IV.BRMO.HHE. | ML:1.5 | 0.0001136272 | 0.1792 | AML | other | m | 2020-08-16T11:56:57.32 |
IV.BRMO.HHN. | ML:1.7 | 0.0001869913 | 0.0832 | AML | other | m | 2020-08-16T11:56:57.48 |
IV.MABI.HHN. | ML:1.9 | 0.0002256185 | 0.0576 | AML | other | m | 2020-08-16T11:56:59.54 |
ST.CARE.EHE. | ML:1.6 | 0.00009456229999999999 | 0.2816 | AML | other | m | 2020-08-16T11:57:01.85 |
IV.ZONE.HNE. | ML:1.9 | 0.00016148889999999998 | 0.224 | AML | other | m | 2020-08-16T11:57:02.68 |
IV.ZONE.HHE. | ML:2.5 | 0.0007555000000000001 | 0.16 | AML | other | m | 2020-08-16T11:57:02.58 |
IV.ZONE.HHN. | ML:2.3 | 0.0004545 | 0.2 | AML | other | m | 2020-08-16T11:57:02.72 |
SI.MOSI.HHN. | ML:1.9 | 0.000175478 | 0.3008 | AML | other | m | 2020-08-16T11:57:03.35 |
CH.MUGIO.HHE. | ML:1.9 | 0.00011199999999999998 | 0.28 | AML | other | m | 2020-08-16T11:57:09.54 |
CH.MUGIO.HHN. | ML:2.0 | 0.00011624019999999999 | 0.2816 | AML | other | m | 2020-08-16T11:57:09.63 |
CH.FUORN.HHE. | ML:1.3 | 0.00006427785 | 0.7168 | AML | other | m | 2020-08-16T11:56:58.84 |
CH.FUORN.HHN. | ML:1.4 | 0.00006872968999999999 | 0.4544 | AML | other | m | 2020-08-16T11:56:59.40 |
IV.MABI.HHE. | ML:1.6 | 0.00012528635 | 0.2048 | AML | other | m | 2020-08-16T11:56:59.42 |
ST.CARE.EHN. | ML:1.5 | 0.00007470389 | 0.6208 | AML | other | m | 2020-08-16T11:57:02.16 |
SI.MOSI.HHE. | ML:1.8 | 0.0001470651 | 0.736 | AML | other | m | 2020-08-16T11:57:02.88 |
ST.OZOL.EHE. | ML:1.7 | 0.00006361242 | 0.4224 | AML | other | m | 2020-08-16T11:57:10.64 |