UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101200.upa.cvt Date: 0000Z 12 OCT 25 Searching for CYFB... Searching the city database file for: CYFB ... Date:0000Z 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 ------------------------------------------------------------------------------- 0 1000 7 305 11 SFC 998 22 -1.7 -4.1 84 2.4 -2.6 305 11 271.6 272.1 270.7 279.3 2.82 2 925 622 -6.3 -7.2 93 0.9 -6.6 300 30 272.9 273.3 270.8 279.5 2.40 3 850 1278 -10.9 -11.4 96 0.5 -11.1 305 30 274.7 275.0 271.1 280.0 1.88 4 827 1488 -12.1 -12.7 95 0.6 -12.3 309 27 275.6 275.9 271.5 280.5 1.74 5 811 1638 -11.5 -11.9 97 0.4 -11.6 310 29 277.8 278.1 273.0 283.2 1.89 6 723 2513 -14.7 -16.2 88 1.5 -15.1 305 37 283.6 283.8 275.6 288.0 1.49 7 700 2757 -16.1 -18.0 85 1.9 -16.6 310 38 284.7 284.9 275.9 288.6 1.32 8 673 3051 -18.5 -21.0 81 2.5 -19.0 315 39 285.2 285.4 275.8 288.4 1.06 9 612 3750 -24.3 -24.8 96 0.5 -24.4 311 42 286.4 286.5 276.1 288.9 0.84 10 611 3762 -24.5 -26.1 87 1.6 -24.8 311 42 286.3 286.4 275.9 288.6 0.74 11 610 3774 -22.7 -28.7 58 6.0 -23.6 311 42 288.5 288.6 276.8 290.3 0.59 12 609 3786 -22.7 -28.7 58 6.0 -23.6 311 42 288.6 288.7 276.9 290.5 0.59 13 590 4018 -24.1 -28.9 64 4.8 -24.8 313 41 289.6 289.7 277.4 291.5 0.59 14 553 4486 -27.9 -34.9 51 7.0 -28.6 313 43 290.5 290.6 277.5 291.7 0.36 15 506 5116 -32.7 -38.7 55 6.0 -33.2 310 48 292.2 292.2 278.2 293.1 0.27 16 500 5200 -33.3 -41.3 45 8.0 -33.9 310 48 292.4 292.5 278.2 293.1 0.21 17 498 5228 -33.3 -44.3 32 11.0 -34.0 310 49 292.8 292.8 278.3 293.3 0.15 18 484 5428 -34.5 -45.5 32 11.0 -35.2 311 53 293.7 293.7 278.7 294.2 0.14 19 473 5589 -34.7 -48.7 23 14.0 -35.5 312 57 295.4 295.4 279.4 295.7 0.10 20 466 5693 -34.9 -42.9 44 8.0 -35.4 313 59 296.4 296.4 280.0 297.0 0.19 21 456 5844 -35.9 -43.9 44 8.0 -36.4 314 63 297.0 297.0 280.3 297.6 0.17 22 449 5952 -36.1 -46.1 35 10.0 -36.7 314 66 298.1 298.1 280.7 298.5 0.14 23 427 6300 -37.5 -51.5 22 14.0 -38.2 313 70 300.6 300.6 281.7 300.9 0.08 24 421 6398 -37.7 -50.7 24 13.0 -38.4 313 70 301.5 301.6 282.1 301.9 0.09 25 418 6447 -37.9 -45.9 43 8.0 -38.4 312 71 301.9 301.9 282.4 302.4 0.15 26 404 6682 -38.7 -51.7 24 13.0 -39.3 311 72 303.8 303.8 283.0 304.1 0.08 27 400 6750 -39.1 -49.1 34 10.0 -39.6 310 72 304.2 304.2 283.2 304.6 0.11 28 398 6784 -39.1 -48.1 38 9.0 -39.6 310 72 304.6 304.6 283.4 305.1 0.12 29 393 6871 -39.3 -50.3 30 11.0 -39.8 311 72 305.5 305.5 283.7 305.8 0.10 30 386 6994 -40.1 -49.1 38 9.0 -40.5 311 72 306.0 306.0 284.0 306.4 0.11 31 357 7523 -43.1 -53.1 32 10.0 -43.5 314 71 308.9 308.9 285.0 309.1 0.08 32 349 7675 -44.1 -59.1 17 15.0 -44.6 315 74 309.5 309.5 285.2 309.7 0.04 33 345 7753 -44.1 -63.1 10 19.0 -44.6 315 75 310.5 310.5 285.5 310.6 0.02 34 330 8051 -44.0 -64.6 8 20.6 -44.6 315 77 314.6 314.6 287.0 314.7 0.02 35 300 8690 -43.9 -67.9 5 24.0 -44.5 315 71 323.5 323.5 289.8 323.5 0.01 36 282 9107 -43.5 -71.5 3 28.0 -44.2 320 74 329.8 329.8 291.7 329.9 0.01 37 278 9204 -43.1 -70.1 4 27.0 -43.8 320 73 331.8 331.8 292.2 331.8 0.01 38 250 9920 -44.3 -73.3 3 29.0 -45.0 315 55 340.2 340.2 294.4 340.2 0.01 39 243 10110 -45.3 -73.3 3 28.0 -46.0 310 56 341.5 341.5 294.7 341.5 0.01 40 208 11147 -44.9 -75.9 2 31.0 -45.7 318 47 357.6 357.6 298.2 357.7 0.01 41 201 11376 -42.5 -76.5 1 34.0 -43.6 305 40 365.0 365.0 299.7 365.0 0.01 42 200 11410 -42.7 -76.7 1 34.0 -43.7 300 38 365.2 365.2 299.7 365.2 0.01 43 155 13105 -48.5 -82.5 1 34.0 -49.3 307 30 382.9 382.9 302.7 382.9 0.00 44 150 13320 -48.1 -82.1 1 34.0 -48.9 305 29 387.2 387.2 303.3 387.2 0.00 45 126 14467 -48.9 -83.9 1 35.0 -49.7 291 29 405.5 405.5 305.9 405.5 0.00 46 101 15906 -52.9 -85.9 1 33.0 -53.6 287 34 424.3 424.3 308.2 424.3 0.00 47 100 15970 -52.9 -85.9 1 33.0 -53.6 290 39 425.5 425.5 308.3 425.5 0.00 48 90 16654 -50.9 -85.9 1 35.0 -51.8 301 32 442.5 442.5 310.1 442.5 0.00 49 71 18180 -56.5 -87.5 1 31.0 -57.1 280 31 461.6 461.6 311.9 461.6 0.00 50 70 18270 -56.5 -87.5 1 31.0 -57.1 290 29 463.5 463.5 312.1 463.5 0.00 51 65 18741 -54.7 -87.7 1 33.0 -55.5 292 31 477.4 477.4 313.2 477.4 0.00 52 50 20400 -59.1 -89.1 1 30.0 -59.7 270 27 504.2 504.2 315.2 504.2 0.00 53 49 20526 -60.1 -89.1 1 29.0 -60.7 275 26 504.8 504.8 315.3 504.8 0.00 54 40 21793 -58.3 -89.3 1 31.0 -59.2 292 24 539.4 539.4 317.5 539.5 0.00 55 36 22448 -62.1 -90.1 1 28.0 -62.7 276 16 546.1 546.1 317.9 546.1 0.00 56 35 22623 -59.3 -90.3 1 31.0 -60.2 262 18 557.8 557.8 318.5 557.9 0.00 57 30 23580 -62.1 -90.1 1 28.0 -62.8 235 25 575.3 575.3 319.5 575.4 0.00 58 28 24007 -63.3 -91.3 1 28.0 -64.0 245 25 583.5 583.5 319.8 583.5 0.00 59 22 25497 -62.3 -91.3 1 29.0 -63.2 244 35 628.1 628.1 321.8 628.1 0.00 60 20 26090 -60.1 -90.1 1 30.0 -61.4 220 28 652.2 652.2 322.7 652.2 0.01 61 14 28309 -60.5 -90.5 1 30.0 -62.2 216 35 720.9 720.9 325.1 720.9 0.01 62 13 28766 -64.5 -92.5 1 28.0 -65.7 229 43 722.5 722.5 325.1 722.5 0.01 63 11 29797 -59.7 -91.7 1 32.0 -61.9 251 48 775.3 775.3 326.6 775.3 0.01 64 10 30390 -61.1 -92.1 1 31.0 -63.1 240 46 791.5 791.5 327.0 791.5 0.01 65 6.8 32809 -56.9 -89.9 1 33.0 -61.0 901.3 901.3 329.4 901.4 0.02 66 6.3 33291 -58.3 -90.3 1 32.0 -62.1 915.2 915.2 329.7 915.4 0.02 67 5.7 33927 -54.1 -89.1 1 35.0 -59.8 960.2 960.2 330.5 960.4 0.02 68 5.3 34393 -55.3 -89.3 1 34.0 -60.7 975.0 975.0 330.8 975.3 0.02 69 4.3 35744 -49.9 -87.9 0 38.0 -58.6 1060.8 1060.8 332.1 1061.2 0.04 70 4.1 36054 -50.9 -87.9 0 37.0 -59.3 1070.5 1070.5 332.2 1071.0 0.04 TRP 349 7675 -44.1 -59.1 17 15.0 -44.6 315 74 309.5 309.5 285.2 309.7 0.04 WND 330 8051 -44.0 -64.6 8 20.6 -44.6 315 77 314.6 314.6 287.0 314.7 0.02 Sounding variables and indices 1000-500 mb thick: 5193.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.30 inches Sfc-500 mean rel hum: 80.54 % Est. max temperature: 1.50 C = 34.69 F Sfc-Lift cond lev (LCL): 961.04 mb = 320.05 m = 1050.00 ft T: -3.99 C 700-500 lapse rate: 7.04 C/km Conv cond level (CCL): 918.99 mb = 672.54 m = 2206.46 ft Mean mixing ratio: 2.53 g/kg Conv temperature: -0.29 C = 31.47 F Cap Strength: 10.93 C Lifted Index: 11.06 C Risk: None Lifted Index @300 mb: 31.26 C Lifted Index @700 mb: 6.97 C Showalter Index: 10.63 C Risk: None Total Totals Index: 44.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.40 C Cross Totals Index: 21.90 C K Index: 9.10 Risk: None Sweat Index: 108.00 Risk: None Energy Index: 2.77 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.08 J/kg Max Up Vert Vel: 3.49 m/s Conv Inhibition (B-): 86348.56 J/kg Cap Strength: 10.88 C Lift Cond Lev (LCL): 926.10 mb = 612.61 m = 2009.85 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 339 at 30 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 ---------------------------------------------------------- 0 998 22 305 11 9.0 -6.3 | 175 22 -1.9 22.0 1 963 305 300 24 20.8 -12.0 | 211 19 9.9 16.3 2 926 610 295 30 27.2 -12.7 | 226 23 16.3 15.6 3 925 622 300 30 26.0 -15.0 | 229 20 15.1 13.3 4 891 914 295 40 36.3 -16.9 | 246 28 25.4 11.4 5 856 1219 300 32 27.7 -16.0 | 234 21 16.8 12.3 6 850 1278 305 30 24.6 -17.2 | 231 18 13.7 11.1 7 823 1524 310 26 19.9 -16.7 | 218 15 9.0 11.6 8 791 1829 310 35 26.8 -22.5 | 250 17 15.9 5.8 9 760 2134 305 40 32.8 -22.9 | 256 23 21.9 5.4 10 730 2438 305 37 30.3 -21.2 | 250 21 19.4 7.1 11 701 2743 305 38 31.1 -21.8 | 252 21 20.2 6.5 12 700 2757 310 38 29.1 -24.4 | 258 19 18.2 3.9 13 672 3048 315 39 27.6 -27.6 | 267 17 16.7 0.7 14 645 3353 310 47 36.0 -30.2 | 274 25 25.1 -1.9 15 618 3658 310 42 32.2 -27.0 | 266 21 21.3 1.3 16 569 4267 315 41 29.0 -29.0 | 272 18 18.1 -0.7 17 523 4877 310 47 36.0 -30.2 | 274 25 25.1 -1.9 18 500 5200 310 48 36.8 -30.9 | 276 26 25.9 -2.5 19 439 6096 315 69 48.8 -48.8 | 298 43 37.9 -20.5 20 400 6750 310 72 55.2 -46.3 | 292 48 44.3 -18.0 21 352 7620 315 71 50.2 -50.2 | 299 45 39.3 -21.9 22 349 7675 315 74 52.3 -52.3 | 300 48 41.4 -24.0 23 330 8051 315 77 54.4 -54.4 | 301 51 43.6 -26.1 24 321 8230 315 77 54.4 -54.4 | 301 51 43.6 -26.1 25 300 8690 315 71 50.2 -50.2 | 299 45 39.3 -21.9 26 280 9144 320 74 47.6 -56.7 | 308 46 36.7 -28.4 27 250 9920 315 55 38.9 -38.9 | 291 30 28.0 -10.6 28 245 10058 310 56 42.9 -36.0 | 284 33 32.0 -7.7 29 224 10668 310 53 40.6 -34.1 | 281 30 29.7 -5.8 30 204 11278 320 46 29.6 -35.2 | 290 20 18.7 -6.9 31 200 11410 300 38 32.9 -19.0 | 247 24 22.0 9.3 32 195 11582 295 37 33.5 -15.6 | 241 26 22.6 12.7 33 162 12802 310 32 24.5 -20.6 | 240 16 13.6 7.7 34 150 13320 305 29 23.8 -16.6 | 228 17 12.9 11.7 35 129 14326 300 29 25.1 -14.5 | 226 20 14.2 13.8 36 123 14630 280 28 27.6 -4.9 | 215 29 16.7 23.4 37 112 15240 305 40 32.8 -22.9 | 256 23 21.9 5.4 38 102 15850 285 29 28.0 -7.5 | 219 27 17.1 20.8 39 100 15970 290 39 36.6 -13.3 | 240 30 25.8 15.0 40 97 16154 290 39 36.6 -13.3 | 240 30 25.8 15.0 41 84 17069 310 26 19.9 -16.7 | 218 15 9.0 11.6 42 80 17374 280 15 14.8 -2.6 | 189 26 3.9 25.7 43 77 17678 270 19 19.0 -0.0 | 196 29 8.1 28.3 44 73 17983 260 35 34.5 6.1 | 214 42 23.6 34.4 45 70 18270 290 29 27.3 -9.9 | 222 25 16.4 18.4 46 67 18593 290 29 27.3 -9.9 | 222 25 16.4 18.4 47 60 19202 300 37 32.0 -18.5 | 245 23 21.2 9.8 48 52 20117 280 23 22.7 -4.0 | 206 27 11.8 24.3 49 50 20400 270 27 27.0 -0.0 | 210 33 16.1 28.3 50 50 20422 280 26 25.6 -4.5 | 212 28 14.7 23.8 51 47 20726 265 27 26.9 2.4 | 208 35 16.0 30.7 52 45 21031 295 29 26.3 -12.3 | 224 22 15.4 16.1 53 43 21336 290 29 27.3 -9.9 | 222 25 16.4 18.4 54 37 22250 295 18 16.3 -7.6 | 195 21 5.4 20.7 55 35 22555 265 15 14.9 1.3 | 188 30 4.1 29.6 56 34 22860 250 28 26.3 9.6 | 202 41 15.4 37.9 57 32 23165 255 22 21.3 5.7 | 197 36 10.4 34.0 58 31 23470 225 17 12.0 12.0 | 182 40 1.1 40.3 59 30 23580 235 25 20.5 14.3 | 193 44 9.6 42.6 60 25 24689 260 26 25.6 4.5 | 204 36 14.7 32.8 61 24 24994 240 26 22.5 13.0 | 196 43 11.6 41.3 62 22 25603 245 37 33.5 15.6 | 207 49 22.6 43.9 63 21 25908 250 29 27.3 9.9 | 203 42 16.4 38.2 64 20 26090 220 28 18.0 21.4 | 188 50 7.1 49.8 65 20 26213 210 25 12.5 21.7 | 182 50 1.6 50.0 66 18 26822 225 35 24.7 24.7 | 195 55 13.9 53.1 67 17 27127 260 44 43.3 7.6 | 222 48 32.4 35.9 68 16 27432 250 30 28.2 10.3 | 204 42 17.3 38.6 69 15 27737 235 27 22.1 15.5 | 194 45 11.2 43.8 70 14 28346 215 36 20.6 29.5 | 190 59 9.8 57.8 71 12 29261 245 51 46.2 21.6 | 215 61 35.3 49.9 72 11 29566 255 49 47.3 12.7 | 222 55 36.4 41.0 73 10 30390 240 46 39.8 23.0 | 209 59 28.9 51.3 Wind Parameters Mean winds (0-6000m): 309.0 at 40.4 knts Storm direction: 339.0 at 30.3 knts Shear (0-3000m) pos: 2.2 neg: 5.0 tot: 7.2 10-3/s Storm rel Dir Shear (0-3000m): 91.5 deg Storm rel helicity (0-3000m) pos: 212.3 neg: -63.3 tot: 148.9 m^2/s^2 ave: 49.6 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 12.2 stream: 5.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.12 Bulk Shear: 51.74 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 ------------------------------------------------------------------------------- 500 300 21 203 19| 0.0 18.0 18.0| 85.6 0.0 85.6 171.3 0.93| 18.2 16.9 1000 298 28 222 21| 4.6 9.0 13.6|139.9 -9.6 130.3 130.3 0.72| 17.1 12.4 1500 300 29 226 20| 2.3 6.0 8.3|139.9 -50.9 89.0 59.3 0.34| 16.0 5.5 2000 302 30 230 19| 1.7 7.6 9.4|182.2 -50.9 131.2 65.6 0.44| 15.3 6.7 2500 303 32 235 19| 1.4 6.0 7.4|185.9 -63.3 122.5 49.0 0.38| 13.2 5.1 3000 304 33 239 19| 2.2 5.0 7.2|212.3 -63.3 148.9 49.6 0.42| 12.2 5.1 4000 306 35 248 19| 2.0 4.5 6.5|230.6 -80.4 150.1 37.5 0.36| 11.0 3.9 5000 308 37 253 19| 1.6 4.3 5.9|240.5 -80.4 160.0 32.0 0.34| 9.7 3.3 6000 309 40 262 21| 2.3 3.6 5.8|349.8 -80.4 269.4 44.9 0.39| 9.8 3.9 Wrote GIF file: /home/apache/climate/data/raob//CYFB/skewt/CYFB.skewt.20251012.00.gif