UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101800.upa.cvt Date: 0000Z 18 OCT 25 Searching for CYFB... Searching the city database file for: CYFB ... Date:0000Z 18 OCT 25 Station: CYFB WMO ident: 71909 Latitude: 63.75 Longitude: -68.55 Elevation: 22.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 1021 22 0.0 -3.1 80 3.1 -1.2 50 7 271.5 272.0 270.9 279.6 2.97 1 1000 192 -0.5 -4.2 76 3.7 -1.9 145 1 272.6 273.1 271.3 280.3 2.80 2 925 808 -5.9 -5.9 100 0.0 -5.9 145 10 273.3 273.7 271.5 280.6 2.66 3 894 1074 -7.7 -7.8 99 0.1 -7.7 274.1 274.5 271.5 280.7 2.37 4 891 1101 -6.1 -7.6 89 1.5 -6.6 276.0 276.4 272.8 282.8 2.42 5 886 1145 -5.7 -16.7 42 11.0 -8.5 276.9 277.1 271.3 280.3 1.17 6 882 1180 -5.1 -18.1 35 13.0 -8.4 277.9 278.0 271.6 280.9 1.04 7 879 1207 -4.7 -14.7 45 10.0 -7.5 278.5 278.8 272.6 282.6 1.39 8 859 1389 -1.7 -20.7 22 19.0 -6.5 283.5 283.7 274.6 286.1 0.86 9 853 1445 -1.7 -17.7 28 16.0 -6.1 284.1 284.3 275.3 287.4 1.11 10 850 1473 -1.7 -14.7 36 13.0 -5.6 155 18 284.4 284.6 275.9 288.6 1.44 11 837 1595 -1.9 -21.9 20 20.0 -6.9 285.4 285.5 275.5 287.8 0.79 12 804 1914 -3.9 -13.9 46 10.0 -7.0 286.6 286.9 277.4 291.4 1.62 13 782 2132 -4.9 -13.9 49 9.0 -7.7 287.8 288.1 278.0 292.8 1.67 14 757 2387 -5.7 -21.7 27 16.0 -9.6 289.6 289.8 277.9 292.4 0.89 15 733 2639 -7.5 -18.5 41 11.0 -10.4 290.3 290.5 278.6 294.0 1.21 16 707 2920 -7.5 -30.5 14 23.0 -12.0 293.3 293.4 279.0 294.7 0.43 17 700 2997 -7.7 -31.7 13 24.0 -12.3 160 15 294.0 294.0 279.2 295.2 0.38 18 683 3188 -8.5 -32.5 12 24.0 -12.9 295.1 295.2 279.7 296.4 0.36 19 663 3419 -7.3 -44.3 3 37.0 -12.8 299.0 299.0 281.1 299.4 0.11 20 649 3586 -6.3 -49.3 2 43.0 -12.3 302.0 302.0 282.3 302.2 0.07 21 500 5570 -21.1 -41.1 15 20.0 -23.5 170 17 307.3 307.4 284.6 308.1 0.21 22 427 6710 -30.7 -48.7 15 18.0 -32.0 309.3 309.3 285.2 309.7 0.11 23 416 6895 -31.9 -52.9 11 21.0 -33.2 310.0 310.0 285.4 310.3 0.07 24 400 7170 -34.3 -50.3 18 16.0 -35.3 180 13 310.4 310.4 285.6 310.8 0.10 25 388 7382 -35.9 -47.9 28 12.0 -36.7 311.0 311.1 285.9 311.5 0.13 26 385 7436 -36.3 -51.3 20 15.0 -37.1 311.2 311.2 285.9 311.5 0.09 27 381 7509 -36.9 -46.9 35 10.0 -37.5 311.3 311.4 286.0 311.9 0.15 28 366 7786 -38.5 -52.5 22 14.0 -39.2 312.8 312.8 286.4 313.1 0.08 29 357 7956 -40.1 -45.1 59 5.0 -40.4 312.9 312.9 286.6 313.6 0.19 30 348 8130 -41.7 -46.3 61 4.6 -42.0 313.0 313.0 286.6 313.6 0.17 31 332 8448 -43.9 -49.9 51 6.0 -44.2 314.2 314.3 287.0 314.7 0.12 32 300 9120 -49.7 -52.9 69 3.2 -49.8 165 13 315.3 315.3 287.3 315.7 0.09 33 296 9207 -50.5 -53.4 71 2.9 -50.6 315.4 315.4 287.3 315.7 0.09 34 284 9476 -51.7 -57.7 49 6.0 -51.8 317.4 317.4 288.0 317.6 0.06 35 266 9897 -54.7 -60.7 47 6.0 -54.8 319.0 319.0 288.5 319.2 0.04 36 260 10042 -55.7 -59.3 64 3.6 -55.8 319.7 319.7 288.7 319.8 0.05 37 250 10290 -57.5 -62.4 54 4.9 -57.6 160 11 320.6 320.6 288.9 320.7 0.03 38 231 10787 -60.3 -65.3 52 5.0 -60.4 185 13 323.7 323.7 289.9 323.8 0.03 39 227 10897 -59.9 -64.1 58 4.2 -60.0 325.9 325.9 290.6 326.0 0.03 40 214 11268 -57.3 -75.3 8 18.0 -57.5 335.5 335.5 293.2 335.5 0.01 41 207 11480 -56.3 -75.3 7 19.0 -56.5 340.2 340.2 294.4 340.3 0.01 42 204 11573 -54.5 -76.5 5 22.0 -54.8 344.5 344.5 295.4 344.5 0.01 43 200 11700 -54.3 -77.3 4 23.0 -54.6 220 16 346.8 346.8 295.9 346.8 0.01 44 195 11861 -54.1 -78.1 4 24.0 -54.4 349.6 349.6 296.5 349.6 0.00 45 177 12480 -53.5 -81.5 2 28.0 -53.9 360.4 360.4 298.8 360.4 0.00 46 165 12927 -55.9 -82.9 2 27.0 -56.2 363.7 363.7 299.4 363.7 0.00 47 150 13530 -56.1 -84.1 2 28.0 -56.4 245 16 373.4 373.4 301.2 373.4 0.00 48 123 14795 -54.7 -84.7 1 30.0 -55.2 397.8 397.8 304.9 397.8 0.00 49 111 15447 -57.7 -85.7 2 28.0 -58.0 404.0 404.0 305.7 404.0 0.00 50 104 15861 -55.3 -85.3 1 30.0 -55.8 416.2 416.2 307.3 416.2 0.00 51 100 16110 -56.9 -85.9 1 29.0 -57.3 235 11 417.8 417.8 307.4 417.8 0.00 52 96 16368 -58.9 -86.9 2 28.0 -59.3 418.8 418.8 307.6 418.8 0.00 53 84 17207 -59.9 -87.9 1 28.0 -60.3 433.1 433.1 309.1 433.1 0.00 54 79 17594 -57.1 -87.1 1 30.0 -57.6 446.5 446.5 310.5 446.5 0.00 55 70 18360 -57.9 -87.9 1 30.0 -58.5 225 11 460.5 460.5 311.8 460.5 0.00 56 50 20470 -61.7 -88.7 2 27.0 -62.1 260 10 498.1 498.1 314.8 498.1 0.00 57 38 22162 -62.7 -89.7 1 27.0 -63.3 536.2 536.2 317.3 536.2 0.00 58 32 23210 -66.3 -91.3 2 25.0 -66.7 553.6 553.6 318.3 553.6 0.00 59 30 23600 -66.5 -91.5 2 25.0 -66.9 275 14 563.4 563.4 318.8 563.4 0.00 60 20 26050 -66.7 -91.7 2 25.0 -67.3 260 13 632.0 632.0 322.0 632.0 0.00 61 15 27782 -69.1 -93.1 2 24.0 -69.6 678.2 678.2 323.7 678.3 0.00 62 13 28644 -66.3 -92.3 1 26.0 -67.2 716.3 716.3 325.0 716.3 0.01 63 11 29654 -67.9 -93.9 1 26.0 -68.8 745.5 745.5 325.8 745.5 0.00 64 10 30230 -65.9 -91.9 1 26.0 -67.1 275 37 773.6 773.6 326.5 773.6 0.01 65 9.9 30291 -66.5 -93.5 1 27.0 -67.7 773.5 773.5 326.5 773.6 0.01 66 5.8 33571 -60.9 -90.9 1 30.0 -64.1 925.8 925.8 329.9 925.9 0.02 67 5.5 33900 -62.7 -91.7 1 29.0 -65.5 932.0 932.0 330.0 932.1 0.02 68 4.9 34621 -57.1 -89.1 1 32.0 -62.0 988.9 988.9 331.0 989.2 0.03 69 4.1 35744 -59.1 -90.1 1 31.0 -63.8 1031.0 1031.0 331.6 1031.3 0.03 TRP 231 10787 -60.3 -65.3 52 5.0 -60.4 185 13 323.7 323.7 289.9 323.8 0.03 WND 4.0 250 83 Sounding variables and indices 1000-500 mb thick: 5378.00 m Freezing level: 1021.00 mb = 22.00 m = 72.18 ft Wetbulb zero: Below ground Precipitable water: 0.25 inches Sfc-500 mean rel hum: 32.54 % Est. max temperature: 9.03 C = 48.25 F Sfc-Lift cond lev (LCL): 972.70 mb = 410.71 m = 1347.46 ft T: -2.42 C 700-500 lapse rate: 5.21 C/km ThetaE index: 2.50 C Layer 886.0- 882.0 mb Conv cond level (CCL): 932.62 mb = 743.20 m = 2438.29 ft Mean mixing ratio: 2.75 g/kg Conv temperature: 1.69 C = 35.04 F Cap Strength: 20.81 C Lifted Index: 22.53 C Risk: None Lifted Index @300 mb: 24.81 C Lifted Index @700 mb: 14.72 C Showalter Index: 16.15 C Risk: None Total Totals Index: 25.80 C Risk: None Vertical Totals Index: 19.40 C Cross Totals Index: 6.40 C K Index: -19.30 Risk: None Sweat Index: 53.00 Risk: None Energy Index: 4.17 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.37 J/kg Max Up Vert Vel: 2.96 m/s Conv Inhibition (B-): 74649.41 J/kg Cap Strength: 22.43 C Lift Cond Lev (LCL): 938.42 mb = 694.22 m = 2277.61 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 4 44364 250 83 78.0 28.4 1 1021 22 50 7 -5.4 -4.5 2 1000 192 145 1 -0.6 0.8 3 986 305 160 2 -0.7 1.9 4 949 610 150 6 -3.0 5.2 5 925 808 145 10 -5.7 8.2 6 913 914 160 13 -4.4 12.2 7 878 1219 165 20 -5.2 19.3 8 850 1473 155 18 -7.6 16.3 9 844 1524 150 18 -9.0 15.6 10 812 1829 155 14 -5.9 12.7 11 781 2134 160 18 -6.2 16.9 12 752 2438 165 16 -4.1 15.5 13 723 2743 155 19 -8.0 17.2 14 700 2997 160 15 -5.1 14.1 15 695 3048 165 18 -4.7 17.4 16 668 3353 135 15 -10.6 10.6 17 642 3658 115 16 -14.5 6.8 18 593 4267 125 13 -10.6 7.5 19 570 4572 105 12 -11.6 3.1 20 547 4877 165 7 -1.8 6.8 21 526 5182 160 17 -5.8 16.0 22 500 5570 170 17 -3.0 16.7 23 465 6096 185 17 1.5 16.9 24 427 6706 165 14 -3.6 13.5 25 400 7170 180 13 0.0 13.0 26 374 7620 185 13 1.1 13.0 27 358 7925 195 13 3.4 12.6 28 342 8230 185 13 1.1 13.0 29 313 8839 135 10 -7.1 7.1 30 300 9120 165 13 -3.4 12.6 31 299 9144 155 15 -6.3 13.6 32 285 9449 170 16 -2.8 15.8 33 250 10290 160 11 -3.8 10.3 34 235 10668 165 11 -2.8 10.6 35 231 10787 185 13 1.1 13.0 36 224 10973 185 13 1.1 13.0 37 214 11278 215 24 13.8 19.7 38 204 11582 230 10 7.7 6.4 39 200 11700 220 16 10.3 12.3 40 176 12497 230 26 19.9 16.7 41 160 13106 230 17 13.0 10.9 42 150 13530 245 16 14.5 6.8 43 146 13716 245 16 14.5 6.8 44 139 14021 225 20 14.1 14.1 45 132 14326 240 16 13.9 8.0 46 115 15240 230 13 10.0 8.4 47 104 15850 250 16 15.0 5.5 48 100 16110 235 11 9.0 6.3 49 99 16154 280 11 10.8 -1.9 50 95 16459 200 12 4.1 11.3 51 90 16764 220 13 8.4 10.0 52 86 17069 270 12 12.0 -0.0 53 82 17374 185 12 1.0 12.0 54 78 17678 225 16 11.3 11.3 55 74 17983 225 20 14.1 14.1 56 71 18288 245 22 19.9 9.3 57 70 18360 225 11 7.8 7.8 58 67 18593 220 10 6.4 7.7 59 64 18898 240 12 10.4 6.0 60 61 19202 240 10 8.7 5.0 61 58 19507 260 15 14.8 2.6 62 56 19812 250 14 13.2 4.8 63 50 20422 240 11 9.5 5.5 64 50 20470 260 10 9.8 1.7 65 48 20726 255 10 9.7 2.6 66 43 21336 280 11 10.8 -1.9 67 41 21641 255 12 11.6 3.1 68 39 21946 300 12 10.4 -6.0 69 37 22250 295 6 5.4 -2.5 70 36 22555 295 10 9.1 -4.2 71 34 22860 315 12 8.5 -8.5 72 30 23600 275 14 13.9 -1.2 73 29 23774 240 11 9.5 5.5 74 28 24079 260 17 16.7 3.0 75 24 24994 290 28 26.3 -9.6 76 22 25603 275 23 22.9 -2.0 77 20 25908 285 18 17.4 -4.7 78 20 26050 260 13 12.8 2.3 79 19 26213 275 18 17.9 -1.6 80 19 26518 255 14 13.5 3.6 81 17 27127 295 25 22.7 -10.6 82 16 27432 280 20 19.7 -3.5 83 14 28042 275 14 13.9 -1.2 84 12 28956 270 31 31.0 -0.0 85 11 29870 275 21 20.9 -1.8 86 10 30175 245 34 30.8 14.4 87 10 30230 275 37 36.9 -3.2 Wind Parameters Energy-Hel index: -0.27 Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//CYFB/skewt/CYFB.skewt.20251018.00.gif