UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101212.upa.cvt Date: 1200Z 12 OCT 25 Searching for CYFB... Searching the city database file for: CYFB ... Date:1200Z 12 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 1008 22 -0.9 -3.7 81 2.8 -1.9 155 3 271.6 272.1 270.8 279.4 2.88 1 1000 88 -0.7 -4.8 74 4.1 -2.1 120 1 272.5 272.9 271.0 279.8 2.67 2 925 705 -5.9 -6.2 98 0.3 -6.0 240 8 273.3 273.7 271.4 280.4 2.60 3 901 910 -7.3 -7.6 98 0.3 -7.4 260 12 273.9 274.3 271.4 280.5 2.39 4 885 1050 -6.1 -10.9 69 4.8 -7.5 267 13 276.5 276.9 272.2 281.9 1.88 5 850 1367 -5.1 -15.1 45 10.0 -7.9 290 25 280.8 281.0 273.9 284.9 1.39 6 844 1423 -4.7 -16.7 38 12.0 -7.9 290 26 281.8 282.0 274.2 285.4 1.22 7 700 2876 -9.9 -32.9 13 23.0 -13.9 300 37 291.5 291.6 278.0 292.6 0.34 8 676 3144 -10.9 -35.9 11 25.0 -14.9 309 39 293.3 293.4 278.7 294.2 0.26 9 660 3328 -10.9 -41.9 6 31.0 -15.2 306 39 295.3 295.4 279.5 295.8 0.15 10 652 3421 -11.5 -42.5 6 31.0 -15.7 304 39 295.7 295.7 279.6 296.2 0.14 11 644 3515 -12.1 -39.1 9 27.0 -16.0 303 39 296.1 296.1 279.9 296.7 0.20 12 632 3659 -13.3 -22.3 47 9.0 -15.4 300 39 296.3 296.5 281.1 299.5 1.01 13 627 3719 -13.5 -27.5 30 14.0 -16.3 300 39 296.7 296.9 280.8 298.8 0.64 14 623 3768 -13.7 -20.7 55 7.0 -15.4 299 39 297.1 297.3 281.7 300.8 1.18 15 598 4077 -15.9 -18.0 84 2.1 -16.4 297 41 298.0 298.3 282.5 302.8 1.55 16 564 4515 -18.7 -19.9 90 1.2 -19.0 299 43 299.7 300.0 283.1 304.2 1.40 17 558 4594 -18.9 -20.7 86 1.8 -19.3 300 43 300.4 300.7 283.2 304.6 1.32 18 547 4743 -18.3 -21.1 79 2.8 -19.0 303 48 302.8 303.1 284.2 307.0 1.30 19 519 5134 -19.1 -26.1 54 7.0 -20.5 310 59 306.5 306.6 285.1 309.4 0.88 20 503 5366 -20.3 -25.3 64 5.0 -21.3 314 66 307.8 307.9 285.7 311.0 0.97 21 500 5410 -20.7 -25.7 64 5.0 -21.7 315 67 307.8 308.0 285.7 310.9 0.94 22 439 6359 -28.7 -31.1 80 2.4 -29.0 315 72 309.3 309.5 285.9 311.6 0.65 23 420 6675 -30.9 -32.9 83 2.0 -31.2 315 74 310.5 310.6 286.2 312.4 0.57 24 400 7020 -33.1 -37.5 65 4.4 -33.6 315 76 312.0 312.0 286.5 313.3 0.38 25 377 7435 -36.1 -44.1 44 8.0 -36.7 312 79 313.3 313.4 286.8 314.1 0.20 26 344 8065 -41.7 -43.2 85 1.5 -41.8 310 83 314.1 314.1 287.1 314.9 0.24 27 341 8124 -41.9 -46.8 59 4.9 -42.2 310 83 314.6 314.6 287.1 315.2 0.17 28 334 8265 -42.9 -50.9 41 8.0 -43.3 310 84 315.1 315.1 287.2 315.5 0.11 29 302 8936 -49.1 -51.7 74 2.6 -49.2 310 89 315.5 315.6 287.4 316.0 0.11 30 300 8980 -49.5 -52.3 72 2.8 -49.6 310 89 315.6 315.6 287.4 316.0 0.10 31 274 9567 -54.3 -58.5 60 4.2 -54.4 310 91 316.9 316.9 287.8 317.1 0.05 32 261 9877 -56.9 -60.1 67 3.2 -56.9 310 93 317.5 317.5 288.0 317.7 0.04 33 257 9975 -56.6 -59.9 67 3.2 -56.6 315 96 319.4 319.4 288.6 319.6 0.05 34 253 10074 -56.3 -59.6 66 3.3 -56.3 315 94 321.3 321.3 289.2 321.5 0.05 35 250 10150 -55.1 -69.1 16 14.0 -55.3 315 87 324.1 324.2 290.0 324.2 0.01 36 248 10201 -54.5 -73.5 8 19.0 -54.7 315 87 325.8 325.8 290.5 325.8 0.01 37 245 10278 -54.3 -72.3 9 18.0 -54.5 314 88 327.2 327.2 290.9 327.3 0.01 38 231 10652 -55.3 -73.3 9 18.0 -55.5 310 92 331.3 331.3 292.0 331.3 0.01 39 200 11570 -53.3 -78.3 3 25.0 -53.7 305 63 348.4 348.4 296.3 348.4 0.00 40 199 11602 -53.1 -78.1 3 25.0 -53.4 310 64 349.2 349.2 296.4 349.2 0.00 41 186 12036 -54.3 -78.3 4 24.0 -54.6 308 65 354.1 354.1 297.5 354.1 0.00 42 178 12321 -50.7 -79.7 2 29.0 -51.2 306 66 364.4 364.4 299.5 364.4 0.00 43 170 12619 -52.5 -81.5 2 29.0 -52.9 306 64 366.3 366.3 299.9 366.3 0.00 44 164 12852 -51.1 -81.1 2 30.0 -51.6 309 60 372.4 372.4 301.0 372.4 0.00 45 150 13430 -52.7 -82.7 1 30.0 -53.2 315 49 379.3 379.3 302.1 379.3 0.00 46 135 14107 -54.7 -83.7 2 29.0 -55.1 307 42 387.3 387.3 303.4 387.3 0.00 47 128 14450 -51.9 -83.9 1 32.0 -52.5 296 42 398.3 398.3 305.0 398.3 0.00 48 123 14709 -51.5 -83.5 1 32.0 -52.2 295 41 403.6 403.6 305.7 403.6 0.00 49 100 16050 -52.5 -84.5 1 32.0 -53.2 320 20 426.3 426.3 308.4 426.3 0.00 50 95 16381 -54.7 -85.7 1 31.0 -55.3 309 19 428.3 428.3 308.6 428.3 0.00 51 70 18330 -57.1 -87.1 1 30.0 -57.7 285 28 462.2 462.2 312.0 462.2 0.00 52 59 19411 -55.5 -86.5 1 31.0 -56.3 282 30 489.0 489.0 314.1 489.0 0.00 53 50 20450 -60.3 -88.3 1 28.0 -60.9 280 27 501.4 501.4 315.1 501.4 0.00 54 47 20835 -61.3 -89.3 1 28.0 -61.8 280 25 507.9 507.9 315.5 507.9 0.00 55 44 21244 -60.3 -88.3 1 28.0 -60.9 280 27 520.1 520.1 316.3 520.1 0.00 56 34 22834 -64.7 -90.7 2 26.0 -65.1 294 30 548.3 548.3 318.0 548.3 0.00 57 30 23600 -63.5 -89.5 2 26.0 -64.1 225 8 571.5 571.5 319.2 571.6 0.00 58 26 24467 -69.9 -92.9 2 23.0 -70.2 235 11 577.2 577.2 319.5 577.2 0.00 59 21 25768 -61.1 -90.1 1 29.0 -62.2 260 28 640.2 640.2 322.3 640.2 0.01 60 20 26070 -62.9 -89.9 1 27.0 -63.8 270 20 643.6 643.6 322.4 643.7 0.01 61 17 27067 -64.9 -90.9 2 26.0 -65.8 261 25 667.8 667.8 323.3 667.9 0.01 62 16 27440 -62.3 -91.3 1 29.0 -63.6 269 37 688.0 688.0 324.0 688.0 0.01 63 14 28262 -63.9 -90.9 1 27.0 -65.0 252 32 709.4 709.4 324.7 709.4 0.01 64 12 29213 -61.3 -90.3 1 29.0 -63.0 244 38 750.6 750.6 326.0 750.6 0.01 65 10 30340 -63.3 -91.3 1 28.0 -64.9 260 46 783.3 783.3 326.8 783.3 0.01 66 9.9 30402 -63.5 -91.5 1 28.0 -65.1 784.8 784.8 326.8 784.8 0.01 67 8.7 31202 -60.1 -89.1 1 29.0 -62.6 827.5 827.5 327.9 827.7 0.02 68 7.1 32465 -61.7 -89.7 1 28.0 -64.2 870.5 870.5 328.8 870.6 0.02 69 5.1 34542 -55.9 -87.9 1 32.0 -61.2 983.1 983.1 330.9 983.4 0.03 70 4.0 36080 -58.3 -88.3 1 30.0 -63.3 1042.2 1042.2 331.8 1042.6 0.04 71 3.8 36406 -54.3 -87.3 1 33.0 -61.3 1077.3 1077.3 332.3 1077.8 0.05 TRP 261 9877 -56.9 -60.1 67 3.2 -56.9 310 93 317.5 317.5 288.0 317.7 0.04 WND 257 9975 -56.6 -59.9 67 3.2 -56.6 315 96 319.4 319.4 288.6 319.6 0.05 Sounding variables and indices 1000-500 mb thick: 5322.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.31 inches Sfc-500 mean rel hum: 52.66 % Est. max temperature: 7.30 C = 45.14 F Sfc-Lift cond lev (LCL): 964.71 mb = 372.33 m = 1221.56 ft T: -3.10 C 700-500 lapse rate: 4.26 C/km Conv cond level (CCL): 921.06 mb = 738.34 m = 2422.36 ft Mean mixing ratio: 2.62 g/kg Conv temperature: 0.85 C = 33.53 F Cap Strength: 23.16 C Lifted Index: 23.11 C Risk: None Lifted Index @300 mb: 25.16 C Lifted Index @700 mb: 12.70 C Showalter Index: 19.42 C Risk: None Total Totals Index: 21.20 C Risk: None Vertical Totals Index: 15.60 C Cross Totals Index: 5.60 C K Index: -22.50 Risk: None Sweat Index: 117.00 Risk: None Energy Index: 5.42 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.51 J/kg Max Up Vert Vel: 2.65 m/s Conv Inhibition (B-): 79083.38 J/kg Cap Strength: 22.92 C Lift Cond Lev (LCL): 927.57 mb = 683.08 m = 2241.04 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 331 at 27 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 1008 22 155 3 -1.3 2.7 | 152 30 -14.0 26.2 1 1000 88 120 1 -0.9 0.5 | 150 28 -13.6 24.0 2 973 305 245 5 4.5 2.1 | 162 27 -8.2 25.6 3 936 610 255 4 3.9 1.0 | 160 26 -8.9 24.5 4 925 705 240 8 6.9 4.0 | 168 28 -5.8 27.5 5 901 914 260 12 11.8 2.1 | 178 26 -1.0 25.6 6 866 1219 275 15 14.9 -1.3 | 186 22 2.2 22.2 7 850 1367 290 25 23.5 -8.6 | 216 18 10.7 14.9 8 833 1524 290 29 27.3 -9.9 | 227 20 14.5 13.6 9 801 1829 280 26 25.6 -4.5 | 214 23 12.8 19.0 10 770 2134 290 22 20.7 -7.5 | 206 18 7.9 16.0 11 741 2438 290 31 29.1 -10.6 | 232 21 16.4 12.9 12 712 2743 295 34 30.8 -14.4 | 243 20 18.0 9.1 13 700 2876 300 37 32.0 -18.5 | 256 20 19.3 5.0 14 684 3048 310 39 29.9 -25.1 | 275 17 17.1 -1.6 15 631 3658 300 39 33.8 -19.5 | 259 21 21.0 4.0 16 582 4267 295 42 38.1 -17.7 | 257 26 25.3 5.7 17 559 4572 300 43 37.2 -21.5 | 265 25 24.5 2.0 18 537 4877 305 52 42.6 -29.8 | 282 30 29.8 -6.3 19 500 5410 315 67 47.4 -47.4 | 305 42 34.6 -23.9 20 495 5486 315 68 48.1 -48.1 | 305 43 35.3 -24.6 21 455 6096 315 71 50.2 -50.2 | 306 46 37.4 -26.7 22 400 7020 315 76 53.7 -53.7 | 306 51 41.0 -30.3 23 366 7620 310 80 61.3 -51.4 | 300 56 48.5 -27.9 24 300 8980 310 89 68.2 -57.2 | 301 65 55.4 -33.7 25 292 9144 310 88 67.4 -56.6 | 301 64 54.6 -33.1 26 261 9877 310 93 71.2 -59.8 | 302 69 58.5 -36.3 27 257 9975 315 96 67.9 -67.9 | 309 71 55.1 -44.4 28 254 10058 315 96 67.9 -67.9 | 309 71 55.1 -44.4 29 250 10150 315 87 61.5 -61.5 | 308 62 48.8 -38.0 30 230 10668 310 92 70.5 -59.1 | 302 68 57.7 -35.7 31 220 10973 310 93 71.2 -59.8 | 302 69 58.5 -36.3 32 200 11570 305 63 51.6 -36.1 | 288 41 38.8 -12.7 33 200 11582 310 64 49.0 -41.1 | 296 40 36.3 -17.7 34 173 12497 305 66 54.1 -37.9 | 289 44 41.3 -14.4 35 150 13430 315 49 34.6 -34.6 | 297 25 21.9 -11.2 36 144 13716 320 42 27.0 -32.2 | 301 17 14.2 -8.7 37 125 14630 290 42 39.5 -14.4 | 251 28 26.7 9.1 38 119 14935 310 40 30.6 -25.7 | 277 18 17.9 -2.2 39 113 15240 305 31 25.4 -17.8 | 246 14 12.6 5.7 40 108 15545 285 32 30.9 -8.3 | 230 24 18.1 15.2 41 103 15850 295 44 39.9 -18.6 | 260 28 27.1 4.9 42 100 16050 320 20 12.9 -15.3 | 181 8 0.1 8.2 43 98 16154 320 20 12.9 -15.3 | 181 8 0.1 8.2 44 89 16764 290 16 15.0 -5.5 | 187 18 2.3 18.0 45 85 17069 305 27 22.1 -15.5 | 229 12 9.3 8.0 46 81 17374 270 26 26.0 -0.0 | 209 27 13.2 23.5 47 70 18330 285 28 27.0 -7.2 | 221 22 14.3 16.2 48 67 18593 285 30 29.0 -7.8 | 226 23 16.2 15.7 49 64 18898 280 37 36.4 -6.4 | 234 29 23.7 17.1 50 61 19202 295 31 28.1 -13.1 | 236 19 15.3 10.4 51 58 19507 275 29 28.9 -2.5 | 218 26 16.1 20.9 52 55 19812 280 20 19.7 -3.5 | 199 21 6.9 20.0 53 53 20117 250 17 16.0 5.8 | 186 29 3.2 29.3 54 50 20450 280 27 26.6 -4.7 | 216 23 13.8 18.8 55 48 20726 280 25 24.6 -4.3 | 212 23 11.9 19.1 56 43 21336 280 27 26.6 -4.7 | 216 23 13.8 18.8 57 37 22250 285 36 34.8 -9.3 | 237 26 22.0 14.2 58 34 22860 295 30 27.2 -12.7 | 233 18 14.4 10.8 59 32 23165 280 29 28.6 -5.0 | 221 24 15.8 18.4 60 31 23470 285 25 24.1 -6.5 | 214 20 11.4 17.0 61 30 23600 225 8 5.7 5.7 | 166 30 -7.1 29.1 62 29 23774 265 12 12.0 1.0 | 178 25 -0.8 24.5 63 28 24079 220 8 5.1 6.1 | 166 31 -7.6 29.6 64 26 24384 225 10 7.1 7.1 | 169 31 -5.7 30.5 65 25 24689 260 12 11.8 2.1 | 178 26 -1.0 25.6 66 24 24994 250 32 30.1 10.9 | 207 39 17.3 34.4 67 23 25298 260 43 42.3 7.5 | 224 43 29.6 30.9 68 21 25908 260 24 23.6 4.2 | 201 30 10.9 27.6 69 20 26070 270 20 20.0 -0.0 | 197 25 7.2 23.5 70 19 26518 270 20 20.0 -0.0 | 197 25 7.2 23.5 71 18 26822 255 16 15.5 4.1 | 186 28 2.7 27.6 72 16 27432 270 37 37.0 -0.0 | 226 34 24.2 23.5 73 15 27737 250 31 29.1 10.6 | 206 38 16.4 34.1 74 13 28956 255 34 32.8 8.8 | 212 38 20.1 32.3 75 11 29566 230 44 33.7 28.3 | 202 56 20.9 51.8 76 10 30340 260 46 45.3 8.0 | 226 45 32.5 31.5 Wind Parameters Mean winds (0-6000m): 301.5 at 35.6 knts Storm direction: 331.5 at 26.7 knts Shear (0-3000m) pos: 8.1 neg: 1.0 tot: 9.1 10-3/s Storm rel Dir Shear (0-3000m): 120.2 deg Storm rel helicity (0-3000m) pos: 307.5 neg: -48.6 tot: 259.0 m^2/s^2 ave: 86.3 10^-3 m/s^2 rel: 0.62 Storm rel vorticity (0-3000m) horiz: 12.3 stream: 7.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 154.01 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 ------------------------------------------------------------------------------- 500 239 4 159 27| 5.7 0.0 5.7| 41.9 -8.4 33.4 66.9 0.49| 9.2 4.6 1000 251 6 165 26| 7.4 0.0 7.4|107.2 -8.4 98.8 98.8 0.70| 10.1 7.0 1500 271 11 175 23| 10.7 0.0 10.7|195.2 -8.4 186.8 124.5 0.80| 13.0 10.3 2000 277 15 185 22| 8.0 1.5 9.5|195.2 -43.4 151.8 75.9 0.51| 12.1 6.2 2500 281 17 191 20| 8.2 1.2 9.4|242.7 -48.6 194.2 77.7 0.55| 12.1 6.6 3000 286 20 200 19| 8.1 1.0 9.1|307.5 -48.6 259.0 86.3 0.62| 12.3 7.7 4000 293 25 217 17| 6.1 1.2 7.2|309.1 -75.4 233.7 58.4 0.50| 10.4 5.2 5000 295 29 231 17| 6.6 0.9 7.5|422.4 -77.5 345.0 69.0 0.55| 10.4 5.7 6000 301 36 255 18| 6.6 0.7 7.2|531.9 -77.5 454.4 75.7 0.56| 10.1 5.7 Wrote GIF file: /home/apache/climate/data/raob//CYFB/skewt/CYFB.skewt.20251012.12.gif