UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101812.upa.cvt Date: 1200Z 18 OCT 25 Searching for CYFB... Searching the city database file for: CYFB ... Date:1200Z 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 1019 22 0.0 -3.0 80 3.0 -1.1 110 10 271.7 272.2 271.0 279.8 3.00 1 1000 172 -1.1 -3.4 84 2.3 -2.0 130 14 272.0 272.5 271.2 280.1 2.97 2 934 712 -5.5 -5.5 100 0.0 -5.5 272.9 273.4 271.4 280.4 2.71 3 925 788 -4.3 -5.2 93 0.9 -4.6 145 26 274.9 275.4 272.7 282.6 2.80 4 922 814 -4.1 -4.9 94 0.8 -4.4 275.4 275.9 273.1 283.3 2.88 5 918 848 -4.1 -10.1 63 6.0 -6.0 275.7 276.0 271.8 281.1 1.93 6 917 857 -3.5 -6.9 77 3.4 -4.7 276.4 276.8 273.1 283.3 2.48 7 913 891 -2.7 -5.8 79 3.1 -3.8 277.6 278.0 274.1 285.2 2.71 8 911 909 -2.3 -9.3 59 7.0 -4.6 278.2 278.5 273.5 284.0 2.07 9 890 1094 -0.7 -16.7 29 16.0 -5.2 281.7 281.9 274.0 285.1 1.16 10 876 1221 -1.5 -12.5 43 11.0 -5.0 282.1 282.4 275.1 287.0 1.67 11 862 1349 -1.1 -23.1 17 22.0 -6.4 283.9 284.0 274.5 286.0 0.69 12 850 1461 -1.3 -18.3 26 17.0 -6.0 145 17 284.8 285.0 275.6 288.0 1.06 13 790 2042 -3.3 -20.3 26 17.0 -7.8 288.7 288.8 277.4 291.6 0.96 14 757 2377 -5.9 -16.9 41 11.0 -9.0 289.4 289.6 278.4 293.5 1.34 15 723 2736 -6.5 -18.5 38 12.0 -9.8 292.6 292.8 279.7 296.4 1.23 16 718 2791 -6.1 -23.1 25 17.0 -10.2 293.6 293.7 279.6 296.2 0.83 17 700 2989 -6.7 -26.7 19 20.0 -11.2 175 11 295.1 295.2 280.0 297.1 0.61 18 660 3447 -9.1 -31.1 15 22.0 -13.3 297.4 297.4 280.8 298.8 0.43 19 592 4283 -12.7 -18.7 61 6.0 -14.3 302.6 302.9 284.3 307.3 1.48 20 586 4360 -13.3 -18.3 66 5.0 -14.7 302.8 303.0 284.4 307.7 1.54 21 559 4718 -15.9 -23.9 50 8.0 -17.7 303.8 304.0 284.2 307.0 0.99 22 548 4868 -16.5 -48.5 4 32.0 -20.0 304.8 304.8 283.4 305.1 0.09 23 515 5332 -20.1 -38.1 18 18.0 -22.5 305.9 306.0 284.1 306.9 0.28 24 500 5550 -21.9 -41.9 15 20.0 -24.2 130 31 306.3 306.4 284.2 307.0 0.19 25 484 5789 -23.7 -45.7 11 22.0 -25.9 307.0 307.0 284.4 307.5 0.13 26 428 6674 -30.9 -39.9 41 9.0 -31.8 308.8 308.8 285.2 309.8 0.28 27 400 7150 -35.1 -44.1 39 9.0 -35.8 125 36 309.4 309.4 285.3 310.1 0.19 28 396 7220 -35.7 -44.7 39 9.0 -36.4 309.5 309.5 285.4 310.1 0.18 29 390 7326 -36.5 -44.5 43 8.0 -37.1 309.8 309.8 285.5 310.5 0.19 30 381 7487 -37.7 -57.7 11 20.0 -38.5 310.3 310.3 285.5 310.4 0.04 31 376 7577 -38.3 -53.3 19 15.0 -39.0 310.7 310.7 285.7 310.9 0.07 32 370 7688 -39.1 -40.8 84 1.7 -39.2 311.0 311.1 286.1 312.1 0.29 33 367 7743 -39.5 -42.8 71 3.3 -39.7 311.2 311.3 286.1 312.1 0.24 34 362 7837 -40.3 -41.7 86 1.4 -40.4 311.4 311.4 286.2 312.4 0.27 35 356 7950 -40.9 -46.9 52 6.0 -41.2 312.1 312.1 286.2 312.6 0.16 36 351 8046 -41.9 -45.8 66 3.9 -42.1 312.0 312.0 286.2 312.6 0.18 37 345 8163 -42.5 -49.5 46 7.0 -42.8 312.7 312.7 286.5 313.2 0.12 38 326 8542 -45.9 -49.7 65 3.8 -46.1 313.1 313.2 286.6 313.6 0.13 39 320 8665 -46.3 -52.3 51 6.0 -46.5 314.2 314.3 286.9 314.6 0.09 40 300 9090 -49.7 -54.1 60 4.4 -49.8 130 28 315.3 315.3 287.3 315.6 0.08 41 288 9356 -51.9 -55.9 62 4.0 -52.0 315.9 315.9 287.5 316.1 0.07 42 269 9795 -55.3 -61.3 47 6.0 -55.4 317.1 317.1 287.9 317.3 0.04 43 256 10110 -57.1 -60.9 62 3.8 -57.2 130 26 319.0 319.0 288.5 319.2 0.04 44 250 10260 -56.3 -68.3 21 12.0 -56.5 135 23 322.4 322.4 289.5 322.4 0.02 45 249 10285 -55.7 -67.7 21 12.0 -55.9 323.6 323.6 289.9 323.7 0.02 46 239 10546 -56.9 -69.9 18 13.0 -57.1 325.6 325.6 290.5 325.7 0.01 47 232 10735 -54.5 -71.5 11 17.0 -54.7 332.1 332.1 292.3 332.1 0.01 48 225 10931 -54.1 -77.1 4 23.0 -54.4 335.6 335.6 293.2 335.6 0.00 49 221 11046 -54.9 -75.9 6 21.0 -55.1 336.1 336.1 293.3 336.1 0.01 50 217 11163 -54.3 -75.3 6 21.0 -54.6 338.8 338.8 294.0 338.8 0.01 51 215 11223 -51.7 -75.7 4 24.0 -52.1 343.7 343.7 295.2 343.7 0.01 52 211 11344 -51.5 -73.5 6 22.0 -51.9 345.9 345.9 295.7 345.9 0.01 53 202 11626 -53.5 -74.5 6 21.0 -53.8 347.1 347.1 296.0 347.1 0.01 54 200 11690 -52.9 -74.9 5 22.0 -53.2 180 16 349.0 349.0 296.4 349.0 0.01 55 189 12053 -52.5 -79.5 2 27.0 -52.9 355.3 355.3 297.8 355.3 0.00 56 150 13530 -55.7 -83.7 2 28.0 -56.1 160 5 374.1 374.1 301.3 374.1 0.00 57 142 13882 -53.5 -83.5 1 30.0 -53.9 383.9 383.9 302.9 383.9 0.00 58 133 14302 -55.5 -84.5 2 29.0 -55.9 387.6 387.6 303.4 387.6 0.00 59 100 16110 -58.5 -86.5 2 28.0 -58.9 315 14 414.7 414.7 307.1 414.7 0.00 60 89 16843 -57.1 -87.1 1 30.0 -57.6 431.5 431.5 309.0 431.6 0.00 61 76 17834 -59.3 -88.3 1 29.0 -59.7 446.9 446.9 310.6 446.9 0.00 62 70 18350 -57.7 -87.7 1 30.0 -58.3 285 9 460.9 460.9 311.8 461.0 0.00 63 67 18628 -56.9 -87.9 1 31.0 -57.5 468.5 468.5 312.5 468.5 0.00 64 50 20470 -60.5 -89.5 1 29.0 -61.0 290 4 500.9 500.9 315.0 500.9 0.00 65 32 23210 -66.9 -91.9 2 25.0 -67.2 552.0 552.0 318.2 552.0 0.00 66 30 23600 -66.5 -91.5 2 25.0 -66.9 325 13 563.4 563.4 318.8 563.4 0.00 67 24 24950 -65.1 -92.1 1 27.0 -65.7 604.5 604.5 320.8 604.6 0.00 68 20 26050 -67.9 -92.9 2 25.0 -68.4 290 11 628.3 628.3 321.8 628.4 0.00 69 16 27386 -69.1 -93.1 2 24.0 -69.6 665.8 665.8 323.3 665.8 0.00 70 11 29651 -64.1 -93.1 1 29.0 -65.5 759.3 759.3 326.2 759.3 0.01 71 10 30230 -67.1 -93.1 1 26.0 -68.1 265 39 769.1 769.1 326.4 769.1 0.01 72 8.6 31135 -69.5 -94.5 1 25.0 -70.4 793.6 793.6 327.1 793.7 0.01 73 7.0 32386 -61.7 -91.7 1 30.0 -64.3 874.0 874.0 328.9 874.1 0.01 74 4.8 34709 -64.3 -92.3 1 28.0 -66.9 961.6 961.6 330.5 961.8 0.02 75 4.6 34970 -62.7 -92.7 1 30.0 -65.8 980.8 980.9 330.9 981.0 0.01 TRP 256 10110 -57.1 -60.9 62 3.8 -57.2 130 26 319.0 319.0 288.5 319.2 0.04 WND 4.0 270 68 Sounding variables and indices 1000-500 mb thick: 5378.00 m Freezing level: 1019.00 mb = 22.00 m = 72.18 ft Wetbulb zero: Below ground Precipitable water: 0.29 inches Sfc-500 mean rel hum: 40.04 % Est. max temperature: 11.37 C = 52.46 F Sfc-Lift cond lev (LCL): 972.31 mb = 394.04 m = 1292.78 ft T: -2.91 C 700-500 lapse rate: 5.94 C/km ThetaE index: 2.16 C Layer 918.0- 917.0 mb Conv cond level (CCL): 945.47 mb = 615.36 m = 2018.87 ft Mean mixing ratio: 2.85 g/kg Conv temperature: 1.10 C = 33.98 F Cap Strength: 21.60 C Lifted Index: 21.67 C Risk: None Lifted Index @300 mb: 24.69 C Lifted Index @700 mb: 15.60 C Showalter Index: 15.81 C Risk: None Total Totals Index: 24.20 C Risk: None Vertical Totals Index: 20.60 C Cross Totals Index: 3.60 C K Index: -17.70 Risk: None Sweat Index: 65.00 Risk: None Energy Index: 4.08 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.91 J/kg Max Up Vert Vel: 4.22 m/s Conv Inhibition (B-): 79804.83 J/kg Cap Strength: 21.60 C Lift Cond Lev (LCL): 946.65 mb = 605.48 m = 1986.47 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 44349 270 68 68.0 -0.0 1 1019 22 110 10 -9.4 3.4 2 1000 172 130 14 -10.7 9.0 3 983 305 140 19 -12.2 14.6 4 946 610 145 15 -8.6 12.3 5 925 788 145 26 -14.9 21.3 6 910 914 145 22 -12.6 18.0 7 876 1219 135 21 -14.8 14.8 8 850 1461 145 17 -9.8 13.9 9 843 1524 140 16 -10.3 12.3 10 811 1829 160 15 -5.1 14.1 11 780 2134 155 19 -8.0 17.2 12 751 2438 145 10 -5.7 8.2 13 722 2743 150 11 -5.5 9.5 14 700 2989 175 11 -1.0 11.0 15 695 3048 175 10 -0.9 10.0 16 641 3658 175 15 -1.3 14.9 17 616 3962 155 15 -6.3 13.6 18 592 4267 150 18 -9.0 15.6 19 569 4572 160 19 -6.5 17.9 20 546 4877 140 27 -17.4 20.7 21 525 5182 135 33 -23.3 23.3 22 500 5550 130 31 -23.7 19.9 23 463 6096 130 33 -25.3 21.2 24 444 6401 130 39 -29.9 25.1 25 400 7150 125 36 -29.5 20.6 26 373 7620 120 36 -31.2 18.0 27 300 9090 130 28 -21.4 18.0 28 297 9144 130 28 -21.4 18.0 29 284 9449 135 30 -21.2 21.2 30 256 10110 130 26 -19.9 16.7 31 250 10260 135 23 -16.3 16.3 32 235 10668 130 26 -19.9 16.7 33 224 10973 145 22 -12.6 18.0 34 213 11278 140 22 -14.1 16.9 35 203 11582 140 10 -6.4 7.7 36 200 11690 180 16 0.0 16.0 37 194 11887 180 16 0.0 16.0 38 185 12192 180 13 0.0 13.0 39 176 12497 215 10 5.7 8.2 40 150 13530 160 5 -1.7 4.7 41 146 13716 55 1 -0.8 -0.6 42 132 14326 255 10 9.7 2.6 43 120 14935 240 10 8.7 5.0 44 115 15240 285 14 13.5 -3.6 45 100 16110 315 14 9.9 -9.9 46 99 16154 330 10 5.0 -8.7 47 95 16459 5 10 -0.9 -10.0 48 90 16764 85 2 -2.0 -0.2 49 82 17374 295 11 10.0 -4.6 50 78 17678 265 10 10.0 0.9 51 74 17983 305 12 9.8 -6.9 52 71 18288 265 10 10.0 0.9 53 70 18350 285 9 8.7 -2.3 54 64 18898 290 16 15.0 -5.5 55 61 19202 345 10 2.6 -9.7 56 56 19812 195 10 2.6 9.7 57 53 20117 215 16 9.2 13.1 58 50 20470 290 4 3.8 -1.4 59 48 20726 290 3 2.8 -1.0 60 46 21031 300 10 8.7 -5.0 61 43 21336 290 12 11.3 -4.1 62 41 21641 300 15 13.0 -7.5 63 37 22250 290 20 18.8 -6.8 64 36 22555 305 21 17.2 -12.0 65 32 23165 305 16 13.1 -9.2 66 31 23470 340 19 6.5 -17.9 67 30 23600 325 13 7.5 -10.6 68 28 24079 325 13 7.5 -10.6 69 26 24384 315 10 7.1 -7.1 70 25 24689 325 15 8.6 -12.3 71 24 24994 275 14 13.9 -1.2 72 23 25298 270 18 18.0 -0.0 73 22 25603 295 17 15.4 -7.2 74 20 26050 290 11 10.3 -3.8 75 19 26213 285 19 18.4 -4.9 76 19 26518 280 11 10.8 -1.9 77 17 27127 270 11 11.0 -0.0 78 16 27432 275 23 22.9 -2.0 79 15 27737 260 22 21.7 3.8 80 13 28651 275 32 31.9 -2.8 81 12 29261 305 21 17.2 -12.0 82 11 29870 240 25 21.7 12.5 83 10 30230 265 39 38.9 3.4 Wind Parameters Energy-Hel index: -0.56 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.20251018.12.gif