Résultats des mesures de la performance des TAF pour NAV CANADA
Type de prévision: BOTH  Heures d’émission: 0000-2359Z  Nombre d'heures TAF: 1-6   Mois: août  Année: 2017
Centre de météorologie aeronautique canadien/est (Montréal)
Station Catégorie VFR Au-dessus des limites de dégagement IFR
Sous les limites de dégagement IFR
Station Type de Station Nombre d'heures de prévisions exactes Nombre d'heures de prévisions Indice de fiabilité des prévisions de conditions VFR Nombre d'heures de prévisions exactes Nombre d'heures de prévisions Indice de fiabilité des prévisions de conditions de dégagement Nombre d'heures de fausse alarme Nombre d'heures de prévisions *Taux de fausses alarmes de conditions inférieures aux limites de dégagement
Attawapiskat NCA 170 198 86% 178 203 88% 15 40 SNS
Baie Comeau NCA 809 849 95% 848 886 96% 32 62 SNS
Bathurst NCH 663 733 90% 686 746 92% 8 31 25%
Big Trout Lake NCA 833 852 98% 852 859 99% 9 18 SNS
Blanc Sablon NCH 677 797 85% 736 841 88% 96 279 34%
Buttonville NCH 904 920 98% 907 921 98% 15 28 SNS
Cartwright CWO 766 836 92% 789 850 93% 79 191 41%
Chapleau NCH 362 446 81% 377 449 84% 31 88 35%
Charlottetown NCH 812 905 90% 893 938 95% 27 44 SNS
Chibougamau-Chapais NCH 328 356 92% 359 375 96% 19 30 SNS
Churchill Falls NCA 718 829 87% 772 859 90% 73 122 60%
Deer Lake NCH 781 804 97% 822 837 98% 19 31 SNS
Dorval NCH 1593 1605 99% 1619 1619 100% 4 4 SNS
Dryden NCA 829 873 95% 851 883 96% 25 50 SNS
Earlton NCA 401 422 95% 417 432 97% 18 30 SNS
Fort Severn NCA 182 228 80% 195 235 83% 30 83 37%
Fredericton NCA 799 860 93% 885 916 97% 32 54 SNS
Gander NCH 740 867 85% 977 1056 92% 45 117 38%
Gaspé NCH 810 841 96% 829 854 97% 39 56 SNS
Gatineau NCH 417 430 97% 424 432 98% 5 11 SNS
Geraldton NCH 906 972 93% 952 1007 95% 41 68 60%
Gore Bay NCA 457 481 95% 475 487 98% 14 17 SNS
Halifax NCH 1179 1351 87% 1358 1523 89% 80 209 38%
Hamilton NCH 903 926 97% 923 940 98% 20 26 SNS
Havre St Pierre NCA 718 851 84% 739 881 84% 58 262 22%
Îles de la Madeleine NCH 565 590 96% 586 602 97% 26 33 SNS
Inukjuak NCA 678 813 83% 733 853 86% 83 238 35%
Kapuskasing NCH 821 895 92% 858 931 92% 55 99 55%
Kenora NCH 796 805 99% 813 817 99% 4 5 SNS
Kingston NCH 640 652 98% 658 661 99% 4 5 SNS
Kuujjuaq NCH 710 782 91% 797 856 93% 40 87 45%
Kuujjuarapik NCA 577 760 76% 593 764 78% 143 386 37%
La Grande IV NCA 201 213 95% 206 214 96% 17 22 SNS
La Grande Rivière NCH 781 889 88% 818 918 89% 56 159 35%
London NCH 846 874 97% 865 884 98% 14 19 SNS
Marathon NCH 176 190 92% 176 190 92% 12 29 SNS
Mary's Harbour NCA 472 518 91% 482 530 91% 39 160 24%
Mirabel NCH 889 934 95% 961 981 98% 8 16 SNS
Moncton NCH 789 843 94% 878 894 98% 20 38 SNS
Mont-Joli NCH 806 826 98% 820 837 98% 23 33 SNS
Moosonee NCA 802 900 89% 831 910 91% 65 125 52%
Muskoka NCA 513 517 99% 517 520 100% 8 9 SNS
Muskrat Dam NCA 410 429 96% 417 432 97% 9 18 SNS
Nain NCH 339 370 92% 302 334 90% 45 156 29%
Natashquan NCA 645 790 82% 671 824 81% 86 265 33%
North Bay NCA/NCH 802 911 88% 921 987 93% 68 133 51%
Ottawa NCH 1596 1634 98% 1656 1672 99% 6 13 SNS
Peterborough NCA 663 680 97% 667 681 98% 24 34 SNS
Pickle Lake NCH 428 440 97% 441 446 99% 5 6 SNS
Quebec City NCH 854 878 97% 915 919 100% 11 12 SNS
Red Lake NCH 588 599 98% 603 605 100% 3 5 SNS
Roberval NCH 583 598 97% 595 608 98% 4 7 SNS
Rouyn-Noranda NCH 841 943 89% 916 998 92% 77 117 65%
Sable Island NCA 390 419 93% 419 447 94% 59 97 SNS
Saint John NCH 648 741 87% 745 831 90% 54 260 21%
Sandy Lake NCA 311 324 96% 317 326 97% 5 12 SNS
Sarnia NCA 621 636 98% 642 648 99% 7 8 SNS
Sault Ste Marie NCH 816 901 91% 937 998 94% 70 128 55%
Schefferville NCA 759 886 86% 840 927 91% 95 144 66%
Sept-Îles NCH 756 837 90% 821 896 92% 54 137 39%
Sherbrooke NCA 445 456 98% 452 460 98% 9 11 SNS
Sioux Lookout NCH 843 863 98% 865 879 98% 2 7 SNS
St Anthony NCA 719 836 86% 778 883 88% 90 200 45%
St Catharines NCH 226 227 99% 229 229 100% 1 1 SNS
St Hubert NCA 858 866 99% 878 879 100% 7 7 SNS
St John's NCH 603 748 81% 906 1020 89% 80 155 52%
Stephenville NCH 894 910 98% 917 931 99% 9 12 SNS
Sudbury NCH 812 957 85% 893 1024 87% 26 82 32%
Sydney NCH 764 871 88% 859 943 91% 54 96 56%
Tasiujaq NCH 151 161 94% 154 166 93% 1 11 SNS
Thunder Bay NCH 795 817 97% 848 868 98% 19 43 SNS
Timmins NCH 765 886 86% 912 969 94% 53 76 70%
Toronto City Centre NCA 880 887 99% 896 900 100% 7 13 SNS
Toronto LBPI NCH 1643 1660 99% 1685 1686 100% 0 0 SNS
Trois rivieres NCA 803 843 95% 822 860 96% 25 41 SNS
Val-d'Or NCA/NCH 810 901 90% 971 1001 97% 38 53 SNS
Wabush NCA/NCH 778 843 92% 933 959 97% 49 59 SNS
Waskaganish NCH 141 146 96% 142 147 97% 0 2 SNS
Waterloo/Wellington NCA 887 1019 87% 966 1080 89% 53 104 51%
Wawa NCH 211 227 93% 217 230 95% 15 30 SNS
Wiarton NCH 385 402 96% 396 404 98% 18 22 SNS
Windsor NCH 810 828 98% 825 838 98% 13 16 SNS
Yarmouth NCH 577 657 88% 606 693 87% 98 338 29%
Centre de météorologie aeronautique canadien/ouest (Edmonton)
Station Catégorie VFR Au-dessus des limites de dégagement IFR
Sous les limites de dégagement IFR
Station Type de Station Nombre d'heures de prévisions exactes Nombre d'heures de prévisions Indice de fiabilité des prévisions de conditions VFR Nombre d'heures de prévisions exactes Nombre d'heures de prévisions Indice de fiabilité des prévisions de conditions de dégagement Nombre d'heures de fausse alarme Nombre d'heures de prévisions *Taux de fausses alarmes de conditions inférieures aux limites de dégagement
Abbotsford NCH 770 792 97% 794 802 99% 4 6 SNS
Arctic Bay NCH 144 149 97% 107 118 90% 29 45 SNS
Arviat NCA/NCH 723 759 95% 733 773 95% 23 224 10%
Baker Lake NCH 790 854 93% 842 879 96% 14 36 SNS
Bella Bella NCA 326 384 85% 247 311 79% 59 215 28%
Brandon NCH 783 800 98% 804 812 99% 7 8 SNS
Buffalo Narrows NCH 381 382 100% 381 382 100% 2 2 SNS
Burwash NCA/NCH 780 782 100% 755 764 99% 17 21 SNS
Calgary Intl NCH 1628 1638 99% 1648 1648 100% 5 5 SNS
Cambridge Bay NCH 725 808 90% 782 860 91% 32 79 41%
Campbell River NCH 385 391 99% 399 399 100% 0 0 SNS
Cape Dorset NCA/NCH 795 847 94% 795 847 94% 65 160 41%
Castlegar NCH 400 400 100% 396 398 99% 2 2 SNS
Churchill NCH 737 768 96% 755 800 94% 21 132 16%
Clyde River NCA/NCH 748 852 88% 794 884 90% 89 202 44%
Coral Harbour NCH 774 834 93% 801 866 93% 32 87 37%
Cranbrook NCH 779 779 100% 779 779 100% 1 1 SNS
Dauphin NCA 780 819 95% 785 821 96% 7 19 SNS
Dawson City NCH 349 361 97% 343 360 95% 6 22 SNS
Dawson Creek NCA 411 421 98% 420 426 99% 7 12 SNS
Dease Lake NCA 311 323 96% 307 319 96% 10 12 SNS
Deline NCH 174 187 93% 186 194 96% 16 29 SNS
Edmonton Intl NCH 1548 1613 96% 1634 1669 98% 17 42 SNS
Edmonton Villeneuve NCA 849 937 91% 907 972 93% 20 61 34%
Estevan NCH 372 383 97% 380 393 97% 1 6 SNS
Eureka NCH 454 462 98% 458 464 99% 20 21 SNS
Faro NCH 367 368 100% 367 368 100% 3 3 SNS
Fort Chipewyan NCA 591 609 97% 599 610 98% 19 29 SNS
Fort Good Hope NCH 134 149 90% 138 150 92% 4 13 SNS
Fort McMurray NCA 892 916 97% 904 921 98% 16 21 SNS
Fort McPherson NCH 142 165 86% 152 170 89% 5 19 SNS
Fort Nelson NCH 838 856 98% 845 861 98% 20 27 SNS
Fort Simpson NCH 735 754 97% 745 759 98% 4 7 SNS
Fort Smith NCH 745 824 90% 789 855 92% 14 55 25%
Fort St John NCH 794 816 97% 810 824 98% 3 11 SNS
Gillam NCH 784 917 86% 856 933 92% 13 53 24%
Gjoa Haven NCA/NCH 764 897 85% 804 921 87% 58 146 40%
Grande Prairie NCH 829 872 95% 847 885 96% 3 11 SNS
Hall Beach NCA/NCH 742 830 89% 800 890 90% 39 105 37%
Hay River NCH 769 790 97% 795 811 98% 2 17 SNS
High Level NCA/NCH 823 831 99% 828 833 99% 8 9 SNS
Holman NCH 171 182 94% 183 186 99% 7 15 SNS
Igloolik NCH 84 86 98% 85 89 96% 0 29 SNS
Inuvik NCH 720 833 86% 813 890 91% 31 77 41%
Iqaluit NCH 710 787 90% 765 855 89% 45 150 30%
Island Lake NCH 773 808 96% 786 817 96% 8 19 SNS
Ivujivik NCH 141 158 89% 146 163 90% 17 27 SNS
Kamloops NCH 691 768 90% 673 761 88% 47 106 45%
Kangiqsujuaq NCH S/O S/O S/O S/O S/O S/O S/O S/O SNS
Kangirsuk NCH 129 150 86% 136 157 86% 16 29 SNS
Key Lake NCA 389 427 91% 415 437 95% 17 26 SNS
Kugaaruk NCH 168 182 92% 173 185 93% 5 9 SNS
Kugluktuk NCH 720 882 82% 778 918 85% 66 204 33%
La Ronge NCH 784 797 98% 788 799 99% 3 4 SNS
Lethbridge NCA/NCH 811 834 97% 851 851 100% 5 5 SNS
Lloydminster NCA/NCH 784 870 90% 841 903 93% 16 36 43%
Lutselk'e NCH 140 148 95% 140 148 95% 3 24 SNS
Lynn Lake NCA 797 816 98% 808 821 98% 21 27 SNS
Mackenzie NCA 594 607 98% 601 609 99% 1 6 SNS
Masset NCH 150 187 80% 181 208 87% 20 56 SNS
Mayo NCH 765 776 99% 745 766 97% 10 13 SNS
Medicine Hat NCA/NCH 764 790 97% 781 797 98% 4 6 SNS
Nanaimo NCH 378 378 100% 378 378 100% 3 3 SNS
Norman Wells NCH 802 840 95% 814 852 96% 27 36 SNS
North Battleford NCA 790 802 98% 801 811 99% 17 22 SNS
Norway House NCA 829 854 97% 838 855 98% 12 15 SNS
Old Crow NCH 293 311 94% 282 309 91% 14 31 SNS
Pangnirtung NCA/NCH 139 149 93% 104 106 98% 23 66 SNS
Paulatuk NCH 126 144 88% 136 156 87% 11 44 SNS
Peace River NCH 856 879 97% 864 879 98% 11 19 SNS
Penticton NCH 787 787 100% 787 787 100% 0 0 SNS
Pond Inlet NCA/NCH 750 833 90% 761 841 90% 47 96 49%
Port Hardy NCH 690 794 87% 778 895 87% 61 202 30%
Prince Albert NCH 738 762 97% 745 768 97% 7 12 SNS
Prince George NCA 783 855 92% 824 880 94% 26 68 38%
Prince Rupert NCA 643 786 82% 773 883 88% 60 214 28%
Puvirnituq NCA 729 834 87% 781 880 89% 68 130 52%
Qikiqtarjuaq NCA/NCH 795 882 90% 710 809 88% 121 247 49%
Quaqtaq NCH 124 150 83% 130 158 83% 8 20 SNS
Quesnel NCA 391 446 87% 391 446 87% 24 75 31%
Rae Lake NCH 113 121 93% 113 124 91% 5 21 SNS
Rankin Inlet NCH 763 802 95% 793 836 95% 18 108 17%
Red Deer NCH 854 888 96% 871 902 97% 17 28 SNS
Regina NCH 802 815 98% 816 823 99% 3 4 SNS
Repulse Bay NCH 140 145 96% 147 149 99% 3 4 SNS
Resolute Bay NCH 636 852 75% 891 1052 85% 147 297 49%
Sachs Harbour NCH 96 118 82% 104 125 84% 29 77 SNS
Salluit NCH 126 142 89% 130 144 90% 8 44 SNS
Sandspit NCA 753 824 91% 849 885 96% 17 30 SNS
Saskatoon NCH 768 787 98% 789 798 99% 1 4 SNS
Slave Lake NCA 752 830 91% 767 833 92% 28 55 51%
Smithers NCA/NCH 384 397 97% 394 401 98% 9 13 SNS
Springbank NCA 462 468 99% 472 475 99% 6 8 SNS
Stony Rapids NCA 851 877 97% 864 885 98% 36 46 SNS
Swift Current NCA 797 840 95% 801 842 95% 3 22 SNS
Taloyoak NCH 818 871 94% 835 883 95% 33 79 41%
Terrace NCH 764 823 93% 707 764 93% 42 133 32%
Teslin NCH 365 365 100% 365 365 100% 0 0 SNS
The Pas NCH 798 834 96% 833 841 99% 6 7 SNS
Thompson NCH 792 811 98% 808 823 98% 4 11 SNS
Tofino NCH 259 289 90% 260 289 90% 62 151 41%
Tuktoyaktuk NCH 317 383 83% 396 444 89% 44 97 45%
Vancouver NCH 1482 1486 100% 1491 1491 100% 0 0 SNS
Victoria NCH 739 744 99% 741 746 99% 1 2 SNS
Victoria Harbour NCH 365 365 100% 365 365 100% 0 0 SNS
Watson Lake NCH 774 783 99% 776 783 99% 1 4 SNS
Wekweeti NCA 410 438 94% 414 439 94% 26 53 SNS
Whitecourt NCH 192 204 94% 195 206 95% 8 18 SNS
Whitehorse NCH 759 760 100% 759 760 100% 1 1 SNS
Williams Lake NCH 420 444 95% 433 454 95% 30 48 SNS
Winnipeg NCH 794 814 97% 797 818 97% 8 14 SNS
Yellowknife NCH 782 871 90% 890 929 96% 30 45 SNS
Yorkton NCA 579 594 98% 580 594 98% 3 4 SNS
*Nota : SNS signifie '' sans importance statistique ''
          S/O  signifie '' sans objet ''