Suggested Impact Structures

Number of structures: 135
   Structure name CountryLatLongDiam. kmAge Ma. or date

A

AGUILA DEL ALFAMBRA Spain N 40°23' W 0°49' 7.5 ?[GM]
AL MADAFI Saudi Arabia N 28°39' E 37°11' 4.6 <360.0[GM]
AL UMCHAIMIN Iraq N 32°41' E 39°35' 3.0 not known[GM]
AP THIEN ÁI Vietnam N 10°59' E 108°27' 60.0 ?[GM]
ARKHYS Georgia N 43°36' E 46°19' 2.0 ?
ATÃQ Jemen N 14°41' E 47°08' 14.0 ?[GM]

B

BAD NA FAINNE United Kingdom N 58°17' W 4°12' 9.0 not known[GM]
BANGWEULU Zambia S 11°32' E 30°08' 150.0 <620.0[GM]
BARMFJORD Norway N 63°37' E 8°52' 1.4 ?[GM]
BILAL KOYRA Mali N 16°06' W 0°15' 0.1 ?[GM]
BIZENEUILLE France N 46°24' E 02°36' 300.0 215.0
BORGEN FJORD Norway N 63°52' E 11°20' 3.0 ?[GM]
BORLY Kazakhstan N 47°05' E 74°45' 0.2 ?
BOW CITY Canada N 50°27' W111°55' 8.0 <73[GM]
BRIMSTONE POND Canada N 51°21' W 55°53' 1.7 not known[GM]
BURCKLE Indian Ocean S 30°52' E 61°22' 30.0 0.0049 ±0.0001

C

CATALINA Pasific Ocean N 32°56' W 118°06' 29.0 >15.0[GM]
CHESHMEH KURCH Iran N 35°52'15 E 47°51'59 5.0 n/a[GM]
CHINGA Russia N 51°00' E 94°00' ? ?
CHINLE USA N 39°09' W 109°34' 0.034 150-250 yr
CHRISTIE Indian Ocean ? ? ? ?
CONCEPTION BAY Canada N 47°32' W 53°57' 25.0? not known

D

DRONINO Russia N 54°44'48'' E 41°25'18'' 0.030 young
DRONINO B Russia N 54°42'28" E 41°28'40" 0.7 young[GM]
DUOBBLON Sweden N 65°35' E 17°10' 80.0 1800.0

E

EL-BAZ Egypt N 24°12' E 26°24' 4.0 ?

F

FROMBORK Poland N 54°20' E 19°41' 0.1 not known

G

GALLEJAUR Sweden N 65°10' E 19°30' 50.0 <1800
GATUN Panama N 9°06' W 79°47' 3.0 not known
GUARDA Portugal N 40°37' W 7°06' 35.0 ?

H

HABHAB Oman N 19°52' E 56°56' 6.0 not known[GM]
HAIBERLY not known ? ? ? ?
HARDANGERVIDDA Norway N 60°33'36" E 7°02'01" ? ?
HICO USA N 32°00' W 98°02' 9.0 <60.0
HOUSUSELKÄ Finland N 68°21' E 25°06' 6.0 ?[GM]

I

IDANHA Portugal N 39°58' W 7°12' 2.9 n/a[GM]
ISO-KAIVONEVA Finland N 62°16' E 22°00' 2.0 <1880.0[GM]
ISO-KISKO Finland N 60°10' E 23°27' 2.0 <2014.0[GM]

J

JAMES RIVER Canada N ? W ? 5.0 not known
JIESJAURE Norway N 69°54' E 24°54' 6.0 ?

K

KANIGOGOUMA Mali N 14°33' W 3°22' 0.1 ?[GM]
KARCZMISKO Poland N 50°23' E 022°39' 0.02 young[GM]
KEBIRA Libya, Egypt N 24°40' E 24°58' 31.0 <100[GM]
KILMICHAEL USA N 33°29' W 89°33' 9.6 ?
KOGO Equatorial Guinea N 1°11' E 10°01' 4.67 145.0
KONUS Kazakhstan N 48°33' E 76°36' 0.25 ?
KOSCIERZYNY Poland N 54°02' E 17°44' 28.0 Pleist.?[GM]
KOUNJI 1 Niger N 21°02'55 E 14°23'27 0.5 ?[GM]
KOUNJI 2 Niger N 21°02'05" E 14°24'47" 0.4 ?[GM]
KUKLA Indian Ocean ? ? ? ?
KUMPUSELKÄ Finland N 62°30' E 29°07' 1.2 <1970.0[GM]
KÄRKINEMOSSEN Finland N 63°09' E 22°09' 2.0 <1780[GM]

L

LAC IRO Chad N 10°06' E 19°25' 12.0 n/a
LAC JUET Canada N 61°04' W 76°19' 4.0 not know[GM]
LAC LANYAN Canada N 61°27' W 77°08' 8.0 not known[GM]
LAGO DI TREMORGIO Switzerland N 46°28' E 8°43' 1.36 ?
LANDSORTSDJUPET Sweden N 58°36' E 18°30' 30.0 ~1200.0
LEDFLAT Sweden N 65°30' E 17°06' 7.0 Prot.
LOFTAHAMMAR Sweden N 57°54' E 16°30' 1.5 ?
LUKANGA Zambia S 14°24' E 27°45' 52.0 <450.0
LUOTENEVA Finland N 64°12' E 24°24' 0.9 ?[GM]

M

MAGYARMECSKE Hungary N ? E ? 8.0 not known
MAHUIKA Tasman Sea S 48°18' E 166°24' 24.0 year 1443?
MANIITSOQ Denmark N 65°15' W 51°50' 100.0 2975.0
MATINSELKÄ Finland N 62°42'41" E 28°10'22" 0.8 ?
MÉKAMBO Gabon/Congo N 0°56' E 13°40' 50.0 2100-2800
MENIHEK LAKE EAST Canada N 53°42' W 66°40' 4.8 ?
MENIHEK LAKE WEST Canada N 54°19' W 67°10' 4.0 ?
MEREWETHER Canada N 58°02’35" W 64°02’47" 0.198 0.00087[GM]
MICHIKAMAU Canada N 54°34' W 64°27' 5.6 ?
MIDDLE-URAL Russia N 56° E 57° 400.0 n/a
MINKÉBÉ Gabon N 1°21' E 12°25' 90.0 2100-2800
MSEMRIR Morocco N 31°44' W 5°51' 14.0 ?[GM]
MULKARRA Australia S ? E ? 17.0 not known
MYDLAND Norway N 58°23'39'' E 6°25'57'' 2.4 ?[GM]

N

Nameless (FRIED EGG) Atlantic Ocean N? W? 6.0 < 17.0
NAVY Pasific Ocean N 32°22' W 117°36' 12.0 >15.0[GM]
NOUNA Gabon N 1°28' E 12°53' 5.0 ?[GM]
NOVA SANTA HELENA Brazil S 10°49'15" W 55°16'46" 7.0 n/a[GM]
NTWETWE Botswana S 20°55' E 24°50' 7.0 <200.0
NYROKI Russia N 54°26.5' E 112°51.6' 5.5 Cenozoic?

O

OIKEYAMA Japan N ? E ? ? ?
ORIVESI Finland N 62°16' E 29°22' 6.5 ?[GM]
OTTUJÄU'RR Finland N 69°36'20 E 29°04'00 0.035 <0.01[GM]

P

PANTASMA Nicaragua N 13°21'27" W 85°57'30" 12.0 ?[GM]
PECHENGA Russia N 69°00' E 30°00' 80.0 1970-1940
PEERLESS USA N ? W ? 6.5 470.0 ±10
PIETRONAJC Poland N 54°07' E 23°04' 0.15 young[GM]
PIIPPUSELKÄ Finland N 62°28' E 29°05' 2.7 <1970.0[GM]
PÓVOA Portugal N 41°34.6' W 6°17.5' 8 n/a[GM]
PURPLE SPRINGS Canada ? ? ? ?

Q

QUILLAGUA Chile N 21°30' W 69°20' ? ?

R

RAAJÄRVI Finland N 61°06'00" E 26°23'06" 1.2 <1665.0[GM]
RAUTUSKYLÄ Finland N 67°52' E 24°59' 11.0 ?
RIO CURUCÁ Brasilia S 5°11' W 71°37' 1.6 13 Aug 1930?
RISTIJÄRVI Finland N 61°10' E 26°01' 1.3 <1890[GM]

S

SAINT IMIER Switzerland N 47°10' E 7°00' 0.4 ?
SÃO MIGUEL DO TAPUIO Brazil S 05°37'28" W 41°23'41" 22.0 ?[GM]
SHIVA Indian Ocean N 19°15' E 71°20' 400.0 ~65.0
SILVERGROPEN Finland N 62°5?' E 21°13' 0.06 <0.0075
SIMUNA Estonia N 59°03'50" E 26°22'38" 0.0089 1 June 1937 ? [GM]
SITHYLEMENKAT USA N 66°07' W 151°23' 12.0 ?
SKAVDALEN Norway N 63°44'37'' E 9°48'46'' 1.3 ?[GM]
SKEDVIKEN Sweden N 59°48' E 18°18' 5.5 ?
SKELETON Canada N 45°15'06" W 79°26'49" 3.2 ~800.0[GM]
SMÖLA Norway N 63°24' E 08°00' 30.0 ?
SORTLAND Norway N 68°48' E 15°00' ? ?
SOTKAJÄRVI Finland N 65°21' E 27°19' 2.8 <3100.0[GM]
SPRIGG Australia S 16°49'39 E 125°09'38 1.5 ?[GM]
SPRING RANGE Australia S ? E ? 0.3 not known
STEMSTER United Kingdom N 58°22' W 3°23' 0.7 young[GM]
SUMMANEN Finland N 62°39' E 25°23' 3.0 <1880.0[GM]
SYNSIÄNLAHTI Finland N 61°58' E 25°47' 3.5 <1880.0[GM]

T

TAI HU China N 31°15' E 120°05' 70.0 365.0[GM]
TALUNDILLY Australia S ? E ? 30.0 not known
TAZARAL Kazakhstan N 46°29' E 73°42' 6.5x2.0 ?
TENAN Finland N 60°35' E 26°08' 0.18 <1650
TERVAJÄRVI Finland N 61°18'30" E 24°58'06" 1.4 n/a
TOKRAUSKAYA Kazakhstan N 47°44' E 75°29' 220.0 ?
TOR Sweden N 62°30'05" E 12°37'57" 0.02 0.002 ±0.0004 [GM]
TRINDDJUPET Sweden N 64°12' E 22°24' 5.0 Phan.
TSENKHER Mongolia N 43°37' E 98°22' 3.7 [GM]
TYGU Australia S ? E ? ? precam.

U

UKONSELKÄ (KOLHO) Finland N 62°08' E 24°28' 3.5 ?[GM]
UKONSELKÄ (LIPERI) Finland N 62°23' E 29°27' 2.0 ?[GM]
UM-HADID Saudi Arabia N 21°30' E 50°40' 0.01 Young
UMM AL BINNI Iraq N 31°08’58” E 47°04’44” 3.4 0.0032/0.0042

V

VAIDASOO Estonia N 59°16' E 25°02' 0,55 >0.01[GM]
VELINGARA Senegal N 13°02' W 14°08' 48.0 33.0 ±9.0
VERSAILLES USA N 38°02' W 84°42' 1.5 <400.0
VESTMJOS Norway N 61°20' E 9°27' 5.4 ?[GM]

W

WHITE VALLEY Canada N ? W ? 7.0 <75.0
WIPFELSFURT Germany N 48°51' E 11°50' ? ?

Z

ZUBAIDAH Saudi Arabia N 22°53' E 40°46' 15.5 not known[GM]

Ä

ÄIMÄLÄ Finland N 61°17' E 24°12' 2.0 [GM]
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