Stations: |
Precipitation |
Gorzów Wielkopolski (73 m, Poland) |
0.1 mm |
Humain (296 m, Belgium) |
0.1 mm |
Edsbyn (185 m, Sweden) |
0.1 mm |
Satenas (54 m, Sweden) |
0.1 mm |
Hamar (132 m, Norway) |
0.1 mm |
Tasiilaq (52 m, Greenland) |
0.1 mm |
Fagernes (365 m, Norway) |
0.1 mm |
Mace Head (23 m, Ireland) |
0.1 mm |
Dourbes (233 m, Belgium) |
0.1 mm |
Vangsnes (51 m, Norway) |
0.1 mm |
Wilhelminadorp (1 m, Netherlands) |
0.1 mm |
Voineasa (575 m, Romania) |
0.1 mm |
Olsztyn (137 m, Poland) |
0.1 mm |
Mława (149 m, Poland) |
0.1 mm |
Lunz am See (61 m, Austria) |
0.1 mm |
Diepenbeek (39 m, Belgium) |
0.1 mm |
Kleine-Brogel (64 m, Belgium) |
0.1 mm |
Dej (233 m, Romania) |
0.1 mm |
Schaffen (54 m, Belgium) |
0.1 mm |
Arcen (19 m, Netherlands) |
0.1 mm |
Visingsö (95 m, Sweden) |
0.1 mm |
Ell (30 m, Netherlands) |
0.1 mm |
Vienna Intl. Airport (190 m, Austria) |
0.1 mm |
Honningsvag / Valan (14 m, Norway) |
0.1 mm |
Maastricht-Beek (116 m, Netherlands) |
0.1 mm |
San Bernardino (1638 m, Switzerland) |
0.1 mm |
Jaca (823 m, Spain) |
0.1 mm |
Cluj-Napoca (316 m, Romania) |
0.1 mm |
Konotop (149 m, Ukraine) |
0.1 mm |
Bortnan (467 m, Sweden) |
0.1 mm |
Buzenol (324 m, Belgium) |
0.1 mm |
Palma de Mallorca (7 m, Spain) |
0.1 mm |
Rena-Haugedalen (238 m, Norway) |
0.1 mm |
Eisenstadt (192 m, Austria) |
0.1 mm |
Jomala (14 m, Finland) |
0.1 mm |
Vardø (15 m, Norway) |
0.1 mm |
Polom (747 m, Czech Republic) |
0.1 mm |
Vieste (5 m, Italy) |
0.2 mm |
Ronchi Legionari (12 m, Italy) |
0.2 mm |
Lampedusa (20 m, Italy) |
0.2 mm |
Bergen Airport (50 m, Norway) |
0.2 mm |
Palacios de la Sierra (80 m, Spain) |
0.2 mm |
Navalmoral de la Mata (269 m, Spain) |
0.2 mm |
Lamezia Terme (15 m, Italy) |
0.2 mm |
Retitis-Calimani (2021 m, Romania) |
0.2 mm |
Claremorris (71 m, Ireland) |
0.2 mm |
Col Des Mosses (1412 m, Switzerland) |
0.2 mm |
Bologna/Borgo (49 m, Italy) |
0.2 mm |
Skibotn (4 m, Norway) |
0.2 mm |
Salon-de-Provence (60 m, France) |
0.2 mm |
Tiree Island (12 m, UK) |
0.2 mm |
Sveg (359 m, Sweden) |
0.2 mm |
Bramon (18 m, Sweden) |
0.2 mm |
Marcé (10 m, France) |
0.2 mm |
Luqa/Malta (91 m, Malta) |
0.2 mm |
Valencia de Alcántara (445 m, Spain) |
0.2 mm |
Talar (800 m, Spain) |
0.2 mm |
Chièvres (63 m, Belgium) |
0.2 mm |
SA POBLA SA CANOVA (40 m, Spain) |
0.2 mm |
Charles de Gaulle Airport (112 m, France) |
0.2 mm |
Cagliari Elmas Airport (5 m, Italy) |
0.2 mm |
San Giovanni Teatino (181 m, Italy) |
0.2 mm |
Aérodrome d'Albi (172 m, France) |
0.2 mm |
Figari (23 m, France) |
0.2 mm |
Alghero (40 m, Italy) |
0.2 mm |
Port-Vendres/Cap Bear (86 m, France) |
0.2 mm |
PORTO COLOM (17 m, Spain) |
0.2 mm |
Lumparland Langnas Harbour (13 m, Finland) |
0.2 mm |
Reims - Prunay Aerodrome (96 m, France) |
0.2 mm |
Toussus-le-Noble (161 m, France) |
0.2 mm |
EuroAirport Basel Mulhouse Freiburg (271 m, France) |
0.2 mm |
Tafjord (17 m, Norway) |
0.2 mm |
Amendola (60 m, Italy) |
0.2 mm |
Åmot (162 m, Sweden) |
0.2 mm |
Leucate (50 m, France) |
0.2 mm |
Ancona/Falconara (10 m, Italy) |
0.2 mm |
Mosstrand Ii (977 m, Norway) |
0.2 mm |
Angers (50 m, France) |
0.2 mm |
Gudja (78 m, Malta) |
0.2 mm |
Puebla de Don Rodrigo (485 m, Spain) |
0.2 mm |
Malexander (197 m, Sweden) |
0.2 mm |
Türi (65 m, Estonia) |
0.2 mm |
Orange (55 m, France) |
0.2 mm |
Salina (47 m, Italy) |
0.2 mm |
Montijo (11 m, Portugal) |
0.2 mm |
Poitiers/Biard (120 m, France) |
0.2 mm |
Aboyne (140 m, UK) |
0.2 mm |
Batoş (450 m, Romania) |
0.2 mm |
Manston (50 m, UK) |
0.2 mm |
Naples/Capodichino (90 m, Italy) |
0.2 mm |
Werl (84 m, Germany) |
0.3 mm |
Nigula (25 m, Estonia) |
0.3 mm |
Tana bru (32 m, Norway) |
0.3 mm |
Lungo (18 m, Sweden) |
0.3 mm |
Apelsvoll (264 m, Norway) |
0.3 mm |
Poiana Stampei (924 m, Romania) |
0.3 mm |
Beauvechain (127 m, Belgium) |
0.3 mm |
Bistrița (367 m, Romania) |
0.3 mm |
Trondheim Airport (53 m, Norway) |
0.3 mm |
Rohrbach (602 m, Austria) |
0.3 mm |
Retie (21 m, Belgium) |
0.3 mm |
Puumala (98 m, Finland) |
0.3 mm |
Kharkiv (155 m, Ukraine) |
0.3 mm |
Dublin Csmt Aero (97 m, Ireland) |
0.3 mm |
Chojnice (172 m, Poland) |
0.3 mm |
Cuntu (1450 m, Romania) |
0.3 mm |
Mikołajki (132 m, Poland) |
0.3 mm |
Drevsjø (674 m, Norway) |
0.3 mm |
Dyranut Automated (1250 m, Norway) |
0.3 mm |
Ernage (157 m, Belgium) |
0.3 mm |
Twente (35 m, Netherlands) |
0.4 mm |
Sainte-Adresse (103 m, France) |
0.4 mm |
Beitostølen (965 m, Norway) |
0.4 mm |
Tórshavn (61 m, Denmark) |
0.4 mm |
Lille Airport (52 m, France) |
0.4 mm |
Beitem (25 m, Belgium) |
0.4 mm |
Liege / Bierset (178 m, Belgium) |
0.4 mm |
Lerwick (84 m, UK) |
0.4 mm |
Charleroi / Gosselies (192 m, Belgium) |
0.4 mm |
Phare de Chassiron (22 m, France) |
0.4 mm |
Horn (91 m, Sweden) |
0.4 mm |
Ostend Airport (5 m, Belgium) |
0.4 mm |
Medina de Pomar (580 m, Spain) |
0.4 mm |
Filefjell (955 m, Norway) |
0.4 mm |
Baia Mare (218 m, Romania) |
0.4 mm |
Melun (92 m, France) |
0.4 mm |
Heinola (100 m, Finland) |
0.4 mm |
Finner Camp (35 m, Ireland) |
0.4 mm |
Tours/St Symphorien (112 m, France) |
0.4 mm |
Plasencia (415 m, Spain) |
0.4 mm |
Westdorpe (2 m, Netherlands) |
0.4 mm |
Skåbu (928 m, Norway) |
0.4 mm |
Anjala (33 m, Finland) |
0.4 mm |
Vaagsli (822 m, Norway) |
0.4 mm |
Lisbon Airport (114 m, Portugal) |
0.4 mm |
La Rochelle Airport (20 m, France) |
0.4 mm |
Ghedi Air Base (97 m, Italy) |
0.4 mm |
Tallinn (34 m, Estonia) |
0.4 mm |
Essen (150 m, Germany) |
0.5 mm |
Hanko Tvarminne (3 m, Finland) |
0.5 mm |
Rankki (12 m, Finland) |
0.5 mm |
Kahler Asten (839 m, Germany) |
0.5 mm |
Marstein (67 m, Norway) |
0.5 mm |
Luizi Calugara (1284 m, Romania) |
0.5 mm |
Dravagen (566 m, Sweden) |
0.5 mm |
Virolahti (6 m, Finland) |
0.5 mm |
Pakri (24 m, Estonia) |
0.5 mm |
Bergen (36 m, Norway) |
0.5 mm |
Kongsberg (193 m, Norway) |
0.5 mm |
Polientes (720 m, Spain) |
0.5 mm |
Le Havre/Octeville (94 m, France) |
0.6 mm |
Altnaharra (80 m, UK) |
0.6 mm |
Saariselkä (320 m, Finland) |
0.6 mm |
Coria/Tabacoa (313 m, Spain) |
0.6 mm |
Cormeilles (88 m, France) |
0.6 mm |
Bjorli (579 m, Norway) |
0.6 mm |
Dinard/Pleurtuit (59 m, France) |
0.6 mm |
Florennes (299 m, Belgium) |
0.6 mm |
Solendet (760 m, Norway) |
0.6 mm |
MONTE SETTEPANI (1383 m, Italy) |
0.6 mm |
Hultsfred Airport (112 m, Sweden) |
0.6 mm |
Băişoara (1356 m, Romania) |
0.6 mm |
Jõhvi (75 m, Estonia) |
0.6 mm |
Tynset-hansmoen (484 m, Norway) |
0.6 mm |
Alencon/Valframbert (144 m, France) |
0.6 mm |
Jersey Airport (84 m, UK) |
0.6 mm |
Gilze en Rijen (15 m, Netherlands) |
0.7 mm |
Kihnu (4 m, Estonia) |
0.7 mm |
Guernsey Airport (101 m, UK) |
0.7 mm |
Saerheim (87 m, Norway) |
0.7 mm |
Mandal (10 m, Norway) |
0.7 mm |
Malung (305 m, Sweden) |
0.7 mm |
Russarö (11 m, Finland) |
0.7 mm |
Thamshavn (4 m, Norway) |
0.7 mm |
Fåvang (200 m, Norway) |
0.7 mm |
Zeebrugge (9 m, Belgium) |
0.7 mm |
Sumy (181 m, Ukraine) |
0.7 mm |
Porvoo (22 m, Finland) |
0.7 mm |
Nuorgam (35 m, Finland) |
0.7 mm |
St. Hubert/Ardennen (557 m, Belgium) |
0.7 mm |
Elsenborn (570 m, Belgium) |
0.8 mm |
Castelo Branco (384 m, Portugal) |
0.8 mm |
Aérodrome de Blois (121 m, France) |
0.8 mm |
Machrihanish (10 m, UK) |
0.8 mm |
Sighetu Marmației (276 m, Romania) |
0.8 mm |
Koksijde (9 m, Belgium) |
0.8 mm |
Vossevangen (55 m, Norway) |
0.8 mm |
Aubenas/Vals-Lanas (280 m, France) |
0.8 mm |
Jõgeva (71 m, Estonia) |
0.8 mm |
Tännäs (724 m, Sweden) |
0.8 mm |
Lammi (125 m, Finland) |
0.9 mm |
Vanhakaupunki (25 m, Finland) |
0.9 mm |
Melle (15 m, Belgium) |
0.9 mm |
Lista Lighthouse (14 m, Norway) |
0.9 mm |
Hattula (87 m, Finland) |
0.9 mm |
Eibergen (29 m, Netherlands) |
0.9 mm |
Måseskär (16 m, Sweden) |
0.9 mm |
Dublin Airport (85 m, Ireland) |
0.9 mm |
Katterjåkk (516 m, Sweden) |
0.9 mm |
Żuławki (9 m, Poland) |
0.9 mm |
Hämeenlinna (87 m, Finland) |
0.9 mm |
Punkaharju Airport (83 m, Finland) |
0.9 mm |
Kętrzyn (110 m, Poland) |
0.9 mm |
Olands Norra Udde (4 m, Sweden) |
0.9 mm |
Skalmen Lighthouse (15 m, Norway) |
1.0 mm |
Grünow (55 m, Germany) |
1.0 mm |
Gardelegen (47 m, Germany) |
1.0 mm |
Islay/Port Ellen (17 m, UK) |
1.0 mm |
Antwerpen / Deurne (14 m, Belgium) |
1.0 mm |
Belmullet (10 m, Ireland) |
1.0 mm |
Cabauw (2 m, Netherlands) |
1.0 mm |
Utö (7 m, Finland) |
1.0 mm |
Palmaria (192 m, Italy) |
1.0 mm |
Dunkirk (17 m, France) |
1.0 mm |
Evanger (17 m, Norway) |
1.0 mm |
Feldberg (115 m, Germany) |
1.0 mm |
Föllinge (362 m, Sweden) |
1.0 mm |
Nurmijärvi (111 m, Finland) |
1.0 mm |
Helsinki Kumpula (28 m, Finland) |
1.0 mm |
Navacerrada (1888 m, Spain) |
1.0 mm |
Ineu Mountain (1787 m, Romania) |
1.0 mm |
Stora Spansberget (493 m, Sweden) |
1.0 mm |
Halli Airport (144 m, Finland) |
1.0 mm |
Jan Mayen (9 m, Norway) |
1.0 mm |
Stana De Vale (1109 m, Romania) |
1.0 mm |
Soltau (75 m, Germany) |
1.0 mm |
Klövsjö (803 m, Sweden) |
1.0 mm |
Kotsoy (127 m, Norway) |
1.0 mm |
Krangede (184 m, Sweden) |
1.0 mm |
Marnitz (81 m, Germany) |
1.0 mm |
Sitia Airport (28 m, Greece) |
1.0 mm |
Laval Airport (101 m, France) |
1.0 mm |
Le Touquet (13 m, France) |
1.0 mm |
Lisbon (105 m, Portugal) |
1.0 mm |
Pärnu Airport (13 m, Estonia) |
1.1 mm |
Mont Rigi (673 m, Belgium) |
1.1 mm |
Spa (482 m, Belgium) |
1.1 mm |
Herwijnen (1 m, Netherlands) |
1.1 mm |
Angeli (285 m, Finland) |
1.1 mm |
Vlissingen (10 m, Netherlands) |
1.1 mm |
Deelen (48 m, Netherlands) |
1.1 mm |
Fjaerland Bremuseet (3 m, Norway) |
1.1 mm |
Parikkala Koitsanlahti (75 m, Finland) |
1.1 mm |
Hovden-lundane (836 m, Norway) |
1.1 mm |
Diepholz Airport (39 m, Germany) |
1.1 mm |
Kvamsoy (49 m, Norway) |
1.1 mm |
Szczecin-Dąbie Airstrip Airport (1 m, Poland) |
1.1 mm |
Horta/Faial (41 m, Portugal) |
1.1 mm |
Somero Salkola (143 m, Finland) |
1.1 mm |
Mikkeli (138 m, Finland) |
1.1 mm |
Caen (67 m, France) |
1.2 mm |
Târgu Lăpuş (365 m, Romania) |
1.2 mm |
La Roche-sur-Yon (90 m, France) |
1.2 mm |
Viitasaari (132 m, Finland) |
1.2 mm |
Bauska (31 m, Latvia) |
1.2 mm |
Mantsala Hirvihaara (85 m, Finland) |
1.2 mm |
Charleville-Mézières (148 m, France) |
1.2 mm |
Eik Hove (66 m, Norway) |
1.2 mm |
Isle of Portland (52 m, UK) |
1.2 mm |
Grotli Iii (872 m, Norway) |
1.2 mm |
Castlederg (50 m, UK) |
1.2 mm |
Furuneset (7 m, Norway) |
1.2 mm |
Saint-Sauveur (32 m, France) |
1.2 mm |
Thomastown (72 m, UK) |
1.2 mm |
De Bilt (4 m, Netherlands) |
1.2 mm |
Oak Park (63 m, Ireland) |
1.3 mm |
Kevo (101 m, Finland) |
1.3 mm |
Belm (103 m, Germany) |
1.3 mm |
Selbu (162 m, Norway) |
1.3 mm |
Modalen Iii (125 m, Norway) |
1.3 mm |
Gladhammar (31 m, Sweden) |
1.3 mm |
Piła (73 m, Poland) |
1.3 mm |
Saint-Brieuc Armor (138 m, France) |
1.4 mm |
Ruhnu (3 m, Estonia) |
1.4 mm |
Kilpisjärvi (476 m, Finland) |
1.4 mm |
Kunda (Port) (3 m, Estonia) |
1.4 mm |
Aultbea (10 m, UK) |
1.4 mm |
Rennes- Saint-Jacques Airport (43 m, France) |
1.4 mm |
Haukelisaeter Broyt (990 m, Norway) |
1.4 mm |
Kuusiku (54 m, Estonia) |
1.5 mm |
Tohmajärvi (90 m, Finland) |
1.5 mm |
Obrestad Lighthouse (25 m, Norway) |
1.5 mm |
Pyhajarvi Ol Ojakyla (153 m, Finland) |
1.5 mm |
Kajaani (162 m, Finland) |
1.5 mm |
Våland (72 m, Norway) |
1.6 mm |
Marijampolė (0 m, Lithuania) |
1.6 mm |
Takle (38 m, Norway) |
1.6 mm |
Nyrud (56 m, Norway) |
1.6 mm |
Saint-Nazaire (3 m, France) |
1.6 mm |
Stabroek (6 m, Belgium) |
1.6 mm |
Woensdrecht (19 m, Netherlands) |
1.7 mm |
Suwałki (186 m, Poland) |
1.7 mm |
Leivonmäki (146 m, Finland) |
1.8 mm |
Storlien (585 m, Sweden) |
1.8 mm |
Jelgava (6 m, Latvia) |
1.8 mm |
Tampere (85 m, Finland) |
1.8 mm |
Hallhaxasen (376 m, Sweden) |
1.9 mm |
Naimakka (402 m, Sweden) |
1.9 mm |
Rajamäki (86 m, Finland) |
1.9 mm |
Penhas Douradas (1380 m, Portugal) |
1.9 mm |
Nuuksio (91 m, Finland) |
1.9 mm |
Lycksele (211 m, Sweden) |
1.9 mm |
Juupajoki (153 m, Finland) |
1.9 mm |
Kimito (13 m, Finland) |
2.0 mm |
Waddington (68 m, UK) |
2.0 mm |
Dividalen II (204 m, Norway) |
2.0 mm |
Rotterdam The Hague Airport (Netherlands) |
2.0 mm |
Ahaus (45 m, Germany) |
2.0 mm |
Sõrve peninsula (4 m, Estonia) |
2.0 mm |
Kiikala Airport (121 m, Finland) |
2.0 mm |
Orsbach (230 m, Germany) |
2.0 mm |
Sauda (6 m, Norway) |
2.0 mm |
Nestares (870 m, Spain) |
2.0 mm |
Tapiola (7 m, Finland) |
2.0 mm |
Lüchow (17 m, Germany) |
2.0 mm |
Hornsund (12 m, Norway) |
2.0 mm |
Lohja (37 m, Finland) |
2.0 mm |
Piikkiö (6 m, Finland) |
2.0 mm |
Aalestrup (33 m, Denmark) |
2.0 mm |
Vinga Lighthouse (19 m, Sweden) |
2.0 mm |
Kustavi Isokari (4 m, Finland) |
2.0 mm |
Fagerholm (5 m, Finland) |
2.0 mm |
Lüdenscheid (386 m, Germany) |
2.0 mm |
Ristna (9 m, Estonia) |
2.0 mm |
Stryn (208 m, Norway) |
2.0 mm |
Kybartai (59 m, Lithuania) |
2.0 mm |
Heraklion Airport (39 m, Greece) |
2.0 mm |
Mannen (1294 m, Norway) |
2.0 mm |
Inari Kirakkajarvi (106 m, Finland) |
2.1 mm |
Sirdal / Sinnes (557 m, Norway) |
2.1 mm |
Meråker -Egge (169 m, Norway) |
2.1 mm |
Eindhoven (22 m, Netherlands) |
2.1 mm |
Nellim (124 m, Finland) |
2.1 mm |
Rūjiena (69 m, Latvia) |
2.2 mm |
Salla Naruska (222 m, Finland) |
2.2 mm |
Magilligan (6 m, UK) |
2.2 mm |
Storon (4 m, Sweden) |
2.2 mm |
Gulbene (0 m, Latvia) |
2.2 mm |
Coleshill (96 m, UK) |
2.2 mm |
Lathen Airfield (4 m, Germany) |
2.3 mm |
Ploudalmézeau (10 m, France) |
2.4 mm |
CABO PENAS (100 m, Spain) |
2.4 mm |
Joensuu (119 m, Finland) |
2.4 mm |
Ørland (7 m, Norway) |
2.5 mm |
Kolka (5 m, Latvia) |
2.5 mm |
Lieksa (98 m, Finland) |
2.5 mm |
Boden Army Air Base (27 m, Sweden) |
2.5 mm |
Daugavpils (125 m, Latvia) |
2.5 mm |
Bardufoss (77 m, Norway) |
2.5 mm |
Lannion Airport (87 m, France) |
2.6 mm |
Pite-Ronnskar (4 m, Sweden) |
2.6 mm |
Arvidsjaur (384 m, Sweden) |
2.7 mm |
Stavanger/Sola (9 m, Norway) |
2.7 mm |
Jyväskylä (145 m, Finland) |
2.7 mm |
León (914 m, Spain) |
2.7 mm |
Multia (227 m, Finland) |
2.8 mm |
Monte Generoso (1601 m, Switzerland) |
2.8 mm |
Milan Malpensa Airport (211 m, Italy) |
2.8 mm |
Mullingar (104 m, Ireland) |
2.8 mm |
Rödkallen (2 m, Sweden) |
2.9 mm |
Helsinki Airport (56 m, Finland) |
2.9 mm |
Dobele (43 m, Latvia) |
2.9 mm |
Mjølfjell (695 m, Norway) |
3.0 mm |
Vega-Vallsjo (9 m, Norway) |
3.0 mm |
Skagsudde (11 m, Sweden) |
3.0 mm |
Boulogne-sur-Mer (74 m, France) |
3.0 mm |
Bournemouth (10 m, UK) |
3.0 mm |
Bad Salzuflen (134 m, Germany) |
3.0 mm |
Trysil Vegstasjon (361 m, Norway) |
3.0 mm |
Salo (3 m, Finland) |
3.0 mm |
Münster Osnabrück Intl. Airport (47 m, Germany) |
3.0 mm |
Jokioinen (103 m, Finland) |
3.0 mm |
Hammerfest (81 m, Norway) |
3.0 mm |
Klevavatnet (960 m, Norway) |
3.0 mm |
Midtstova (1162 m, Norway) |
3.0 mm |
Cherbourg - Maupertus Airport (138 m, France) |
3.0 mm |
Greifswalder Oie (12 m, Germany) |
3.0 mm |
Hemling (183 m, Sweden) |
3.0 mm |
Voss (122 m, Norway) |
3.0 mm |
Chania Intl. Airport (149 m, Greece) |
3.0 mm |
Vesanto (127 m, Finland) |
3.0 mm |
Vaala Pelso (115 m, Finland) |
3.0 mm |
Angermünde (54 m, Germany) |
3.0 mm |
Łeba (6 m, Poland) |
3.1 mm |
Kokemäki (39 m, Finland) |
3.1 mm |
Hook of Holland (14 m, Netherlands) |
3.1 mm |
Hel (3 m, Poland) |
3.1 mm |
Salla Varriotunturi (370 m, Finland) |
3.1 mm |
Ritsem (533 m, Sweden) |
3.1 mm |
Kuopio (88 m, Finland) |
3.2 mm |
Thorney Island (3 m, UK) |
3.2 mm |
Maaninka (88 m, Finland) |
3.2 mm |
Švenčionys (222 m, Lithuania) |
3.3 mm |
Pori (9 m, Finland) |
3.3 mm |
Jonshøgdi (455 m, Norway) |
3.4 mm |
Waren (72 m, Germany) |
3.4 mm |
Vierema Kaarakkala (207 m, Finland) |
3.4 mm |