UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102912.upa.cvt Date: 1200Z 29 OCT 25 Searching for CYFB... Searching the city database file for: CYFB ... Date:1200Z 29 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 1017 22 0.2 -1.6 88 1.8 -0.5 5 8 272.0 272.6 271.8 281.1 3.34 1 1000 154 -0.9 -3.0 86 2.1 -1.7 355 12 272.2 272.8 271.5 280.6 3.06 2 925 772 -4.9 -4.9 100 0.0 -4.9 290 16 274.3 274.8 272.4 282.2 2.87 3 900 987 -6.3 -6.3 100 0.0 -6.3 291 17 275.0 275.5 272.5 282.3 2.65 4 890 1075 -4.7 -6.2 89 1.5 -5.2 298 18 277.5 278.0 274.0 285.1 2.70 5 850 1438 -3.1 -10.1 58 7.0 -5.4 300 25 282.9 283.3 276.1 288.9 2.08 6 847 1466 -2.9 -9.9 58 7.0 -5.3 300 25 283.4 283.8 276.4 289.6 2.12 7 783 2085 -5.7 -16.7 42 11.0 -8.8 300 27 286.8 287.1 277.0 290.8 1.32 8 764 2277 -6.1 -25.1 21 19.0 -10.3 298 28 288.4 288.5 276.9 290.5 0.65 9 726 2674 -8.9 -20.9 37 12.0 -11.8 295 30 289.6 289.8 278.0 292.7 0.99 10 720 2738 -9.1 -26.1 24 17.0 -12.6 295 30 290.1 290.2 277.7 292.1 0.63 11 700 2955 -10.7 -22.7 37 12.0 -13.4 295 36 290.6 290.8 278.3 293.4 0.88 12 672 3268 -12.7 -25.7 33 13.0 -15.3 293 40 291.8 291.9 278.6 294.0 0.70 13 667 3325 -12.9 -21.9 47 9.0 -14.9 292 41 292.2 292.4 279.2 295.3 0.99 14 656 3451 -13.1 -32.1 19 19.0 -16.3 292 42 293.4 293.4 278.9 294.7 0.39 15 641 3628 -13.1 -49.1 3 36.0 -17.1 290 44 295.3 295.3 279.3 295.6 0.07 16 633 3723 -13.3 -47.3 4 34.0 -17.2 290 46 296.2 296.2 279.7 296.5 0.08 17 601 4116 -15.9 -28.9 32 13.0 -18.3 286 55 297.6 297.7 281.1 299.5 0.58 18 598 4154 -16.3 -26.3 42 10.0 -18.3 286 55 297.5 297.7 281.3 300.0 0.75 19 596 4179 -16.1 -19.9 72 3.8 -17.0 286 56 298.1 298.3 282.3 302.2 1.32 20 591 4243 -16.3 -16.8 96 0.5 -16.4 285 57 298.5 298.9 283.0 303.9 1.74 21 583 4345 -16.9 -17.0 99 0.1 -16.9 286 59 299.0 299.3 283.1 304.4 1.73 22 573 4475 -17.5 -17.5 100 0.0 -17.5 287 60 299.8 300.1 283.4 305.1 1.69 23 553 4740 -18.3 -19.7 89 1.4 -18.7 289 62 301.9 302.2 284.0 306.5 1.45 24 543 4877 -17.7 -21.9 70 4.2 -18.7 290 63 304.2 304.4 284.6 308.1 1.22 25 535 4988 -17.9 -22.9 65 5.0 -19.0 289 65 305.3 305.5 284.9 309.0 1.13 26 500 5490 -21.7 -24.2 80 2.5 -22.2 285 73 306.6 306.8 285.4 310.1 1.08 27 493 5593 -22.3 -24.4 83 2.1 -22.7 286 74 307.1 307.3 285.5 310.6 1.08 28 434 6514 -28.9 -34.9 56 6.0 -29.7 290 77 310.1 310.2 285.9 311.7 0.45 29 405 7003 -32.7 -39.7 50 7.0 -33.4 290 78 311.4 311.4 286.2 312.4 0.30 30 400 7090 -33.5 -39.5 55 6.0 -34.1 290 78 311.4 311.5 286.2 312.6 0.31 31 374 7558 -37.1 -42.1 60 5.0 -37.5 290 86 312.7 312.8 286.6 313.6 0.25 32 300 9040 -50.1 -59.1 34 9.0 -50.3 295 96 314.7 314.7 287.1 314.9 0.04 33 294 9172 -51.3 -60.3 33 9.0 -51.5 295 95 314.9 314.9 287.1 315.0 0.04 34 276 9580 -54.9 -61.9 42 7.0 -55.0 295 97 315.4 315.4 287.3 315.5 0.03 35 256 10060 -56.6 -68.1 22 11.6 -56.7 295 99 319.8 319.8 288.7 319.8 0.02 36 250 10210 -57.1 -70.1 18 13.0 -57.2 295 91 321.2 321.2 289.1 321.2 0.01 37 225 10868 -61.1 -73.1 19 12.0 -61.2 290 88 324.9 324.9 290.2 324.9 0.01 38 224 10896 -61.1 -73.1 19 12.0 -61.2 290 88 325.3 325.3 290.3 325.3 0.01 39 218 11064 -60.9 -72.9 19 12.0 -61.0 288 86 328.1 328.1 291.2 328.2 0.01 40 211 11269 -54.7 -78.7 4 24.0 -54.9 285 83 340.9 340.9 294.6 340.9 0.00 41 200 11610 -55.1 -80.1 3 25.0 -55.4 290 83 345.5 345.5 295.6 345.5 0.00 42 189 11972 -56.3 -80.3 3 24.0 -56.5 295 79 349.2 349.2 296.5 349.2 0.00 43 171 12609 -56.3 -81.3 3 25.0 -56.6 291 60 359.4 359.4 298.6 359.4 0.00 44 161 12995 -53.7 -82.7 2 29.0 -54.1 291 58 370.0 370.0 300.5 370.0 0.00 45 150 13450 -55.1 -83.1 2 28.0 -55.5 305 43 375.1 375.1 301.5 375.2 0.00 46 139 13934 -57.3 -84.3 2 27.0 -57.6 305 42 379.5 379.5 302.2 379.5 0.00 47 119 14921 -55.1 -84.1 2 29.0 -55.5 290 43 400.8 400.8 305.3 400.8 0.00 48 112 15307 -56.3 -84.3 2 28.0 -56.7 285 38 405.6 405.6 305.9 405.6 0.00 49 108 15539 -54.3 -84.3 1 30.0 -54.8 285 47 413.6 413.6 307.0 413.6 0.00 50 100 16030 -55.9 -84.9 1 29.0 -56.4 270 40 419.7 419.7 307.7 419.7 0.00 51 91 16632 -54.7 -85.7 1 31.0 -55.3 284 38 433.6 433.6 309.2 433.6 0.00 52 70 18300 -57.7 -86.7 1 29.0 -58.3 285 18 460.9 460.9 311.8 461.0 0.00 53 68 18483 -58.3 -87.3 1 29.0 -58.8 279 19 463.5 463.5 312.1 463.5 0.00 54 58 19490 -55.5 -86.5 1 31.0 -56.3 291 23 491.4 491.4 314.3 491.4 0.00 55 50 20430 -58.1 -87.1 1 29.0 -58.8 290 22 506.6 506.6 315.4 506.6 0.00 56 30 23640 -58.3 -88.3 1 30.0 -59.4 345 14 585.7 585.7 319.9 585.7 0.01 57 20 26180 -61.9 -89.9 1 28.0 -63.0 350 14 646.7 646.7 322.6 646.7 0.01 58 10 30410 -64.9 -90.9 2 26.0 -66.2 340 19 777.3 777.3 326.7 777.4 0.01 59 7.6 32073 -67.7 -92.7 2 25.0 -68.9 829.5 829.5 328.0 829.5 0.01 60 5.2 34370 -65.3 -92.3 1 27.0 -67.5 935.3 935.4 330.1 935.5 0.01 TRP 225 10868 -61.1 -73.1 19 12.0 -61.2 290 88 324.9 324.9 290.2 324.9 0.01 WND 256 10060 -56.6 -68.1 22 11.6 -56.7 295 99 319.8 319.8 288.7 319.8 0.02 Sounding variables and indices 1000-500 mb thick: 5336.00 m Freezing level: 1013.91 mb = 46.00 m = 150.92 ft Wetbulb zero: Below ground Precipitable water: 0.37 inches Sfc-500 mean rel hum: 58.71 % Est. max temperature: 8.79 C = 47.82 F Sfc-Lift cond lev (LCL): 988.73 mb = 243.82 m = 799.93 ft T: -1.48 C 700-500 lapse rate: 4.34 C/km ThetaE index: 0.61 C Layer 720.0- 700.0 mb Conv cond level (CCL): 938.18 mb = 659.82 m = 2164.74 ft Mean mixing ratio: 2.99 g/kg Conv temperature: 2.11 C = 35.79 F Cap Strength: 20.69 C Lifted Index: 21.17 C Risk: None Lifted Index @300 mb: 23.71 C Lifted Index @700 mb: 10.96 C Showalter Index: 15.31 C Risk: None Total Totals Index: 30.20 C Risk: None Vertical Totals Index: 18.60 C Cross Totals Index: 11.60 C K Index: -3.50 Risk: None Sweat Index: 123.00 Risk: None Energy Index: 4.39 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.68 J/kg Max Up Vert Vel: 4.17 m/s Conv Inhibition (B-): 74938.13 J/kg Cap Strength: 21.05 C Lift Cond Lev (LCL): 948.94 mb = 569.49 m = 1868.39 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 321 at 31 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1017 22 5 8 -0.7 -8.0 | 129 26 -20.1 16.2 1 1000 154 355 12 1.0 -12.0 | 124 22 -18.3 12.2 2 981 305 330 13 6.5 -11.3 | 135 18 -12.9 12.9 3 944 610 290 17 16.0 -5.8 | 169 19 -3.4 18.3 4 925 772 290 16 15.0 -5.5 | 167 19 -4.3 18.7 5 908 914 285 16 15.5 -4.1 | 169 20 -3.9 20.0 6 874 1219 310 20 15.3 -12.9 | 160 12 -4.1 11.3 7 850 1438 300 25 21.7 -12.5 | 191 12 2.3 11.7 8 809 1829 300 28 24.2 -14.0 | 206 11 4.9 10.2 9 778 2134 300 27 23.4 -13.5 | 201 11 4.0 10.7 10 748 2438 295 30 27.2 -12.7 | 214 14 7.8 11.5 11 719 2743 295 30 27.2 -12.7 | 214 14 7.8 11.5 12 700 2955 295 36 32.6 -15.2 | 236 16 13.2 8.9 13 638 3658 290 45 42.3 -15.4 | 249 25 22.9 8.8 14 588 4267 285 58 56.0 -15.0 | 256 38 36.6 9.1 15 542 4877 290 63 59.2 -21.5 | 266 40 39.8 2.6 16 500 5486 285 73 70.5 -18.9 | 264 51 51.1 5.3 17 500 5490 285 73 70.5 -18.9 | 264 51 51.1 5.3 18 459 6096 290 76 71.4 -26.0 | 272 52 52.0 -1.8 19 400 7090 290 78 73.3 -26.7 | 273 54 53.9 -2.5 20 370 7620 290 87 81.8 -29.8 | 275 63 62.4 -5.6 21 300 9040 295 96 87.0 -40.6 | 284 70 67.6 -16.4 22 295 9144 295 95 86.1 -40.1 | 283 69 66.7 -16.0 23 256 10058 295 99 89.7 -41.8 | 284 73 70.3 -17.7 24 256 10060 295 99 89.7 -41.8 | 284 73 70.3 -17.7 25 250 10210 295 91 82.5 -38.5 | 283 65 63.1 -14.3 26 232 10668 290 92 86.5 -31.5 | 276 67 67.1 -7.3 27 225 10868 290 88 82.7 -30.1 | 275 64 63.3 -5.9 28 211 11278 285 83 80.2 -21.5 | 267 61 60.8 2.7 29 200 11610 290 83 78.0 -28.4 | 274 59 58.6 -4.2 30 192 11887 295 83 75.2 -35.1 | 281 57 55.8 -10.9 31 174 12497 295 57 51.7 -24.1 | 270 32 32.3 0.1 32 166 12802 285 64 61.8 -16.6 | 260 43 42.4 7.6 33 150 13450 305 43 35.2 -24.7 | 272 16 15.8 -0.5 34 144 13716 305 44 36.0 -25.2 | 274 17 16.7 -1.1 35 137 14021 305 41 33.6 -23.5 | 267 14 14.2 0.6 36 125 14630 280 48 47.3 -8.3 | 240 32 27.9 15.8 37 119 14935 290 43 40.4 -14.7 | 246 23 21.0 9.4 38 113 15240 285 36 34.8 -9.3 | 226 21 15.4 14.8 39 108 15545 285 47 45.4 -12.2 | 245 29 26.0 12.0 40 103 15850 295 30 27.2 -12.7 | 214 14 7.8 11.5 41 100 16030 270 40 40.0 -0.0 | 220 32 20.6 24.2 42 98 16154 270 40 40.0 -0.0 | 220 32 20.6 24.2 43 81 17374 305 35 28.7 -20.1 | 246 10 9.3 4.1 44 77 17678 280 12 11.8 -2.1 | 161 23 -7.6 22.1 45 70 18288 295 30 27.2 -12.7 | 214 14 7.8 11.5 46 70 18300 285 18 17.4 -4.7 | 174 20 -2.0 19.5 47 67 18593 275 20 19.9 -1.7 | 181 22 0.5 22.4 48 61 19202 305 25 20.5 -14.3 | 186 10 1.1 9.8 49 58 19507 290 23 21.6 -7.9 | 188 16 2.2 16.3 50 55 19812 300 18 15.6 -9.0 | 166 16 -3.8 15.2 51 50 20422 315 12 8.5 -8.5 | 145 19 -10.9 15.7 52 50 20430 290 22 20.7 -7.5 | 184 17 1.3 16.6 53 48 20726 290 22 20.7 -7.5 | 184 17 1.3 16.6 54 45 21031 330 15 7.5 -13.0 | 133 16 -11.9 11.2 55 43 21336 305 15 12.3 -8.6 | 155 17 -7.1 15.6 56 39 21946 330 19 9.5 -16.5 | 128 13 -9.9 7.7 57 37 22250 290 12 11.3 -4.1 | 158 22 -8.1 20.1 58 36 22555 310 16 12.3 -10.3 | 153 16 -7.1 13.9 59 34 22860 305 13 10.6 -7.5 | 152 19 -8.7 16.7 60 31 23470 310 15 11.5 -9.6 | 151 17 -7.9 14.5 61 30 23640 345 14 3.6 -13.5 | 124 19 -15.8 10.6 62 28 24079 350 12 2.1 -11.8 | 125 21 -17.3 12.3 63 27 24384 335 13 5.5 -11.8 | 132 19 -13.9 12.4 64 24 24994 355 15 1.3 -14.9 | 117 20 -18.1 9.2 65 23 25298 320 12 7.7 -9.2 | 142 19 -11.7 15.0 66 21 25908 25 11 -4.6 -10.0 | 121 28 -24.0 14.2 67 20 26180 350 14 2.4 -13.8 | 121 20 -17.0 10.4 68 20 26213 340 10 3.4 -9.4 | 133 22 -16.0 14.8 69 17 27127 10 12 -2.1 -11.8 | 120 25 -21.5 12.3 70 16 27432 350 20 3.5 -19.7 | 106 17 -15.9 4.5 71 15 27737 10 30 -5.2 -29.5 | 78 25 -24.6 -5.4 72 15 28042 20 20 -6.8 -18.8 | 102 27 -26.2 5.4 73 14 28346 15 10 -2.6 -9.7 | 123 26 -22.0 14.5 74 13 28651 340 13 4.4 -12.2 | 129 19 -14.9 11.9 75 13 28956 345 24 6.2 -23.2 | 94 13 -13.2 1.0 76 12 29261 10 19 -3.3 -18.7 | 103 23 -22.7 5.4 77 11 29566 15 20 -5.2 -19.3 | 101 25 -24.6 4.8 78 11 29870 355 26 2.3 -25.9 | 84 17 -17.1 -1.7 79 10 30410 340 19 6.5 -17.9 | 116 14 -12.9 6.3 Wind Parameters Mean winds (0-6000m): 291.3 at 41.3 knts Storm direction: 321.3 at 31.0 knts Shear (0-3000m) pos: 1.5 neg: 4.8 tot: 6.3 10-3/s Storm rel Dir Shear (0-3000m): 109.1 deg Storm rel helicity (0-3000m) pos: 128.8 neg: -24.4 tot: 104.4 m^2/s^2 ave: 34.8 10^-3 m/s^2 rel: 0.52 Storm rel vorticity (0-3000m) horiz: 8.9 stream: 4.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.06 Bulk Shear: 142.09 m/s 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 ------------------------------------------------------------------------------- 500 332 13 134 19| 0.0 14.6 14.6| 51.3 -11.1 40.2 80.3 0.53| 17.7 9.4 1000 307 15 153 17| 0.0 8.6 8.6| 67.5 -14.3 53.2 53.2 0.47| 13.0 6.1 1500 305 17 159 15| 2.9 5.7 8.6| 88.0 -21.7 66.3 44.2 0.44| 13.1 5.7 2000 303 19 167 14| 2.2 4.7 6.9| 94.9 -23.4 71.4 35.7 0.45| 10.5 4.7 2500 302 21 174 13| 1.8 4.5 6.2|104.5 -24.4 80.1 32.0 0.46| 9.3 4.3 3000 300 23 183 13| 1.5 4.8 6.3|128.8 -24.4 104.4 34.8 0.52| 8.9 4.7 4000 296 28 208 13| 1.1 5.8 6.9|168.1 -24.4 143.7 35.9 0.49| 8.9 4.3 5000 293 35 230 16| 2.2 4.6 6.8|247.8 -26.6 221.2 44.2 0.49| 8.6 4.2 6000 291 41 244 21| 2.2 4.6 6.8|329.8 -41.3 288.5 48.1 0.47| 8.5 3.9 Wrote GIF file: /home/apache/climate/data/raob//CYFB/skewt/CYFB.skewt.20251029.12.gif