UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102000.upa.cvt Date: 0000Z 20 OCT 25 Searching for CYFB... Searching the city database file for: CYFB ... Date:0000Z 20 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 2.0 1.8 99 0.2 1.9 160 9 274.5 275.2 274.6 286.2 4.32 1 1000 85 1.8 1.7 99 0.1 1.8 140 18 275.0 275.7 274.9 286.6 4.32 2 996 117 1.8 1.7 99 0.1 1.8 139 19 275.3 276.0 275.1 287.0 4.34 3 993 142 2.0 2.0 100 0.0 2.0 139 20 275.7 276.5 275.5 287.8 4.45 4 925 716 2.6 2.5 99 0.1 2.5 150 22 282.0 282.8 279.4 295.7 4.95 5 851 1392 3.4 1.9 90 1.5 2.7 189 18 289.6 290.5 283.1 304.4 5.16 6 850 1402 3.4 1.8 89 1.6 2.6 190 18 289.7 290.6 283.1 304.4 5.13 7 729 2628 -5.5 -5.6 99 0.1 -5.5 204 19 293.0 293.6 282.7 303.2 3.45 8 726 2661 -5.3 -5.9 96 0.6 -5.5 207 19 293.5 294.1 282.8 303.6 3.39 9 721 2716 -1.9 -6.1 73 4.2 -3.6 212 19 297.9 298.5 284.5 308.0 3.36 10 716 2771 -1.7 -6.7 69 5.0 -3.7 215 19 298.7 299.3 284.7 308.5 3.23 11 712 2816 -1.7 -7.7 64 6.0 -4.1 215 19 299.1 299.7 284.7 308.3 3.01 12 708 2860 -1.5 -14.5 36 13.0 -5.9 215 19 299.8 300.2 283.5 305.3 1.75 13 701 2940 -1.7 -16.7 31 15.0 -6.5 215 19 300.5 300.7 283.5 305.1 1.47 14 700 2951 -1.7 -16.7 31 15.0 -6.5 215 19 300.6 300.9 283.5 305.3 1.48 15 683 3146 -2.9 -24.9 16 22.0 -8.6 221 15 301.4 301.5 282.9 303.8 0.74 16 669 3310 -3.9 -16.9 36 13.0 -8.0 232 14 302.1 302.3 284.1 306.9 1.52 17 645 3597 -6.3 -18.3 38 12.0 -9.9 224 16 302.5 302.8 284.2 307.0 1.40 18 637 3694 -6.3 -27.3 17 21.0 -11.2 220 17 303.6 303.7 283.7 305.7 0.64 19 588 4314 -11.7 -19.7 51 8.0 -13.9 206 20 304.3 304.6 284.8 308.7 1.36 20 576 4472 -12.7 -23.7 39 11.0 -15.3 211 19 305.0 305.1 284.7 308.2 0.98 21 563 4645 -14.1 -18.6 69 4.5 -15.3 217 19 305.3 305.6 285.4 310.3 1.56 22 561 4672 -13.7 -26.7 33 13.0 -16.5 218 19 306.1 306.2 284.8 308.7 0.77 23 548 4850 -14.3 -23.3 46 9.0 -16.5 224 18 307.4 307.6 285.7 311.0 1.07 24 538 4990 -14.7 -29.7 27 15.0 -17.7 230 18 308.6 308.7 285.5 310.6 0.61 25 510 5392 -17.9 -35.9 19 18.0 -20.7 252 17 309.5 309.5 285.5 310.7 0.35 26 500 5540 -19.3 -34.3 25 15.0 -21.7 260 17 309.5 309.6 285.7 311.0 0.42 27 424 6738 -29.7 -34.6 62 4.9 -30.3 250 26 311.2 311.3 286.4 312.8 0.48 28 419 6822 -30.3 -39.3 41 9.0 -31.3 250 25 311.4 311.5 286.2 312.5 0.30 29 411 6959 -31.3 -41.3 37 10.0 -32.3 250 24 311.9 311.9 286.3 312.8 0.25 30 408 7011 -31.9 -41.9 37 10.0 -32.8 250 23 311.8 311.8 286.2 312.6 0.24 31 400 7150 -33.1 -43.1 36 10.0 -34.0 250 22 312.0 312.0 286.3 312.7 0.21 32 378 7544 -36.5 -49.5 25 13.0 -37.3 249 28 312.6 312.6 286.4 313.0 0.11 33 367 7748 -37.5 -60.5 7 23.0 -38.4 252 30 313.9 313.9 286.8 314.0 0.03 34 327 8534 -42.9 -66.9 5 24.0 -43.5 265 32 317.0 317.0 287.8 317.0 0.01 35 300 9110 -46.5 -69.5 6 23.0 -47.0 240 41 319.8 319.8 288.7 319.9 0.01 36 282 9518 -48.7 -70.7 6 22.0 -49.1 255 42 322.4 322.4 289.5 322.4 0.01 37 268 9852 -49.3 -72.3 5 23.0 -49.7 252 46 326.2 326.2 290.6 326.3 0.01 38 259 10077 -47.3 -74.3 3 27.0 -47.8 245 50 332.4 332.4 292.4 332.4 0.01 39 250 10310 -48.1 -74.1 3 26.0 -48.6 245 39 334.6 334.6 292.9 334.6 0.01 40 239 10606 -49.1 -74.1 4 25.0 -49.6 245 36 337.4 337.4 293.7 337.4 0.01 41 218 11213 -47.3 -75.3 3 28.0 -47.9 255 32 349.2 349.2 296.4 349.2 0.01 42 207 11554 -48.5 -76.5 2 28.0 -49.0 261 29 352.5 352.5 297.2 352.5 0.01 43 200 11780 -50.1 -78.1 2 28.0 -50.6 265 27 353.4 353.4 297.4 353.5 0.00 44 190 12113 -52.9 -79.9 2 27.0 -53.2 251 29 354.2 354.2 297.5 354.2 0.00 45 177 12573 -49.3 -81.3 1 32.0 -49.9 258 30 367.3 367.3 300.1 367.3 0.00 46 150 13650 -52.3 -83.3 1 31.0 -52.8 280 24 380.0 380.0 302.2 380.0 0.00 47 137 14234 -54.1 -84.1 1 30.0 -54.5 302 18 386.8 386.8 303.3 386.8 0.00 48 125 14817 -57.3 -85.3 2 28.0 -57.6 292 17 391.2 391.2 304.0 391.2 0.00 49 119 15128 -58.1 -86.1 2 28.0 -58.4 287 16 395.3 395.3 304.6 395.3 0.00 50 100 16220 -59.3 -86.3 2 27.0 -59.6 310 19 413.2 413.2 306.9 413.2 0.00 51 95 16541 -60.3 -87.3 2 27.0 -60.6 303 18 417.3 417.3 307.4 417.3 0.00 52 90 16881 -57.5 -87.5 1 30.0 -57.9 289 15 429.4 429.4 308.7 429.4 0.00 53 70 18460 -60.5 -88.5 1 28.0 -60.9 275 14 455.0 455.0 311.3 455.0 0.00 54 57 19732 -62.9 -89.9 1 27.0 -63.3 280 29 477.0 477.0 313.2 477.1 0.00 55 50 20540 -62.5 -89.5 1 27.0 -62.9 280 11 496.2 496.2 314.7 496.2 0.00 56 36 22553 -65.1 -91.1 2 26.0 -65.5 325 22 538.4 538.4 317.4 538.4 0.00 57 32 23274 -63.1 -91.1 1 28.0 -63.7 333 23 562.1 562.1 318.8 562.2 0.00 58 30 23670 -64.1 -91.1 1 27.0 -64.7 290 11 569.9 569.9 319.2 569.9 0.00 59 20 26130 -68.9 -92.9 2 24.0 -69.4 290 20 625.3 625.3 321.7 625.3 0.00 60 13 28702 -69.7 -93.7 2 24.0 -70.3 295 30 704.5 704.5 324.6 704.5 0.00 61 12 29182 -66.7 -93.7 1 27.0 -67.7 295 34 731.4 731.4 325.4 731.5 0.00 62 10 30280 -68.3 -93.3 2 25.0 -69.2 305 28 764.6 764.6 326.3 764.6 0.01 63 9.4 30651 -68.9 -93.9 2 25.0 -69.8 776.0 776.0 326.6 776.0 0.01 64 5.6 33798 -62.5 -92.5 1 30.0 -65.3 928.1 928.1 329.9 928.2 0.01 TRP 282 9518 -48.7 -70.7 6 22.0 -49.1 255 42 322.4 322.4 289.5 322.4 0.01 WND Sounding variables and indices 1000-500 mb thick: 5455.00 m Freezing level: 803.78 mb = 1870.53 m = 6136.83 ft Wetbulb zero: 811.40 mb = 1773.14 m = 5817.31 ft Precipitable water: 0.64 inches Sfc-500 mean rel hum: 63.74 % Est. max temperature: 16.36 C = 61.45 F Sfc-Lift cond lev (LCL): 1004.74 mb = 47.58 m = 156.09 ft T: 1.92 C 700-500 lapse rate: 6.80 C/km ThetaE index: 3.31 C Layer 712.0- 700.0 mb Conv cond level (CCL): 1000.00 mb = 85.00 m = 278.87 ft Mean mixing ratio: 4.70 g/kg Conv temperature: 3.48 C = 38.26 F Cap Strength: 15.65 C Lifted Index: 15.51 C Risk: None Lifted Index @300 mb: 19.87 C Lifted Index @700 mb: 12.69 C Showalter Index: 6.64 C Risk: None Total Totals Index: 43.80 C Risk: None Vertical Totals Index: 22.70 C Cross Totals Index: 21.10 C K Index: 9.50 Risk: None Sweat Index: 217.06 Risk: None Energy Index: 1.38 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 34.71 J/kg Max Up Vert Vel: 8.33 m/s Conv Inhibition (B-): 58208.48 J/kg Cap Strength: 15.66 C Lift Cond Lev (LCL): 955.07 mb = 457.01 m = 1499.37 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 232 at 14 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 22 160 9 -3.1 8.5 | 90 14 -13.9 0.1 1 1000 85 140 18 -11.6 13.8 | 104 23 -22.4 5.4 2 973 305 135 26 -18.4 18.4 | 109 31 -29.3 10.0 3 937 610 150 29 -14.5 25.1 | 123 30 -25.4 16.8 4 925 716 150 22 -11.0 19.1 | 116 24 -21.9 10.7 5 903 914 170 16 -2.8 15.8 | 119 16 -13.6 7.4 6 869 1219 170 12 -2.1 11.8 | 105 13 -13.0 3.5 7 850 1402 190 18 3.1 17.7 | 140 12 -7.7 9.4 8 806 1829 190 21 3.6 20.7 | 150 14 -7.2 12.3 9 776 2134 200 18 6.2 16.9 | 151 10 -4.7 8.6 10 746 2438 185 18 1.6 17.9 | 136 13 -9.3 9.6 11 718 2743 215 19 10.9 15.6 | 180 7 0.0 7.2 12 700 2951 215 19 10.9 15.6 | 180 7 0.0 7.2 13 691 3048 215 15 8.6 12.3 | 150 5 -2.3 3.9 14 664 3353 235 14 11.5 8.0 | 297 1 0.6 -0.3 15 639 3658 220 17 10.9 13.0 | 181 5 0.1 4.7 16 590 4267 205 20 8.5 18.1 | 166 10 -2.4 9.8 17 545 4877 225 18 12.7 12.7 | 203 5 1.9 4.4 18 500 5540 260 17 16.7 3.0 | 313 8 5.9 -5.4 19 483 5791 265 16 15.9 1.4 | 324 9 5.1 -6.9 20 463 6096 245 14 12.7 5.9 | 323 3 1.8 -2.4 21 444 6401 240 24 20.8 12.0 | 250 11 9.9 3.7 22 425 6706 250 26 24.4 8.9 | 268 14 13.6 0.6 23 400 7150 250 22 20.7 7.5 | 275 10 9.8 -0.8 24 390 7315 245 24 21.8 10.1 | 261 11 10.9 1.8 25 373 7620 250 30 28.2 10.3 | 264 17 17.3 1.9 26 326 8534 265 32 31.9 2.8 | 285 22 21.0 -5.6 27 300 9110 240 41 35.5 20.5 | 244 27 24.6 12.2 28 298 9144 240 38 32.9 19.0 | 244 24 22.0 10.7 29 282 9518 255 42 40.6 10.9 | 265 30 29.7 2.5 30 272 9754 255 43 41.5 11.1 | 265 31 30.7 2.8 31 260 10058 245 51 46.2 21.6 | 250 38 35.4 13.2 32 250 10310 245 39 35.3 16.5 | 252 26 24.5 8.1 33 248 10363 245 35 31.7 14.8 | 253 22 20.9 6.4 34 237 10668 245 36 32.6 15.2 | 252 23 21.8 6.9 35 200 11780 265 27 26.9 2.4 | 290 17 16.0 -6.0 36 197 11887 270 33 33.0 -0.0 | 291 24 22.1 -8.3 37 188 12192 245 28 25.4 11.8 | 256 15 14.5 3.5 38 171 12802 265 31 30.9 2.7 | 286 21 20.0 -5.6 39 163 13106 255 24 23.2 6.2 | 280 12 12.3 -2.1 40 156 13411 280 21 20.7 -3.6 | 321 15 9.8 -12.0 41 150 13650 280 24 23.6 -4.2 | 314 18 12.8 -12.5 42 148 13716 270 25 25.0 -0.0 | 301 16 14.1 -8.3 43 141 14021 305 19 15.6 -10.9 | 346 20 4.7 -19.2 44 117 15240 285 16 15.5 -4.1 | 340 13 4.6 -12.5 45 111 15545 275 19 18.9 -1.7 | 321 13 8.1 -10.0 46 106 15850 300 16 13.9 -8.0 | 350 17 3.0 -16.3 47 101 16154 295 25 22.7 -10.6 | 328 22 11.8 -18.9 48 100 16220 310 19 14.6 -12.2 | 350 21 3.7 -20.6 49 96 16459 310 20 15.3 -12.9 | 348 22 4.5 -21.2 50 92 16764 285 14 13.5 -3.6 | 347 12 2.7 -12.0 51 83 17374 305 18 14.7 -10.3 | 348 19 3.9 -18.7 52 79 17678 260 15 14.8 2.6 | 326 7 3.9 -5.7 53 76 17983 280 29 28.6 -5.0 | 307 22 17.7 -13.4 54 72 18288 305 25 20.5 -14.3 | 337 25 9.6 -22.7 55 70 18460 275 14 13.9 -1.2 | 342 10 3.1 -9.6 56 69 18593 300 14 12.1 -7.0 | 355 15 1.3 -15.3 57 65 18898 265 15 14.9 1.3 | 330 8 4.1 -7.0 58 59 19507 275 28 27.9 -2.4 | 302 20 17.0 -10.8 59 54 20117 290 31 29.1 -10.6 | 316 26 18.3 -18.9 60 51 20422 345 22 5.7 -21.3 | 10 30 -5.2 -29.6 61 50 20540 280 11 10.8 -1.9 | 0 10 -0.0 -10.3 62 49 20726 345 14 3.6 -13.5 | 18 23 -7.2 -21.9 63 46 21031 285 20 19.3 -5.2 | 328 16 8.5 -13.5 64 44 21336 305 27 22.1 -15.5 | 335 26 11.3 -23.8 65 42 21641 335 22 9.3 -19.9 | 3 28 -1.6 -28.3 66 40 21946 310 20 15.3 -12.9 | 348 22 4.5 -21.2 67 38 22250 330 17 8.5 -14.7 | 6 23 -2.4 -23.1 68 34 22860 320 28 18.0 -21.4 | 347 31 7.1 -29.8 69 33 23165 340 22 7.5 -20.7 | 7 29 -3.3 -29.0 70 31 23470 320 25 16.1 -19.2 | 349 28 5.2 -27.5 71 30 23670 290 11 10.3 -3.8 | 3 12 -0.5 -12.1 72 29 23774 345 14 3.6 -13.5 | 18 23 -7.2 -21.9 73 28 24079 275 17 16.9 -1.5 | 328 12 6.1 -9.8 74 25 24689 310 29 22.2 -18.6 | 337 29 11.3 -27.0 75 23 25298 290 13 12.2 -4.4 | 354 13 1.3 -12.8 76 22 25603 315 20 14.1 -14.1 | 352 23 3.3 -22.5 77 20 26130 290 20 18.8 -6.8 | 332 17 7.9 -15.2 78 20 26213 280 20 19.7 -3.5 | 323 15 8.8 -11.8 79 18 26822 300 24 20.8 -12.0 | 334 23 9.9 -20.3 80 17 27127 320 17 10.9 -13.0 | 360 21 0.1 -21.4 81 16 27432 285 24 23.2 -6.2 | 320 19 12.3 -14.6 82 15 27737 280 30 29.5 -5.2 | 306 23 18.7 -13.6 83 14 28346 315 27 19.1 -19.1 | 343 29 8.2 -27.4 84 13 28651 295 29 26.3 -12.3 | 323 26 15.4 -20.6 85 12 29261 295 35 31.7 -14.8 | 318 31 20.9 -23.1 86 11 29566 280 40 39.4 -6.9 | 298 32 28.5 -15.3 87 10 30175 300 43 37.2 -21.5 | 319 40 26.4 -29.8 88 10 30280 305 28 22.9 -16.1 | 334 27 12.1 -24.4 Wind Parameters Mean winds (0-6000m): 202.5 at 18.3 knts Storm direction: 232.5 at 13.7 knts Shear (0-3000m) pos: 4.8 neg: 3.4 tot: 8.2 10-3/s Storm rel Dir Shear (0-3000m): 70.7 deg Storm rel helicity (0-3000m) pos: 154.6 neg: -46.2 tot: 108.3 m^2/s^2 ave: 36.1 10^-3 m/s^2 rel: 0.28 Storm rel vorticity (0-3000m) horiz: 13.1 stream: 3.7 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.54 Bulk Shear: 63.94 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 ------------------------------------------------------------------------------- 500 140 23 110 27| 0.0 20.1 20.1| 80.3 0.0 80.3 160.5 0.52| 24.2 12.5 1000 147 22 114 25| 8.2 10.1 18.3|100.9 -26.3 74.6 74.6 0.26| 21.6 5.5 1500 155 20 117 21| 6.8 6.7 13.5|128.8 -34.2 94.6 63.1 0.32| 18.2 5.9 2000 165 20 124 19| 5.6 5.0 10.6|135.3 -34.2 101.1 50.5 0.32| 15.0 4.9 2500 170 20 128 18| 4.5 4.1 8.6|141.0 -43.0 98.0 39.2 0.27| 13.7 3.6 3000 177 19 133 16| 4.8 3.4 8.2|154.6 -46.2 108.3 36.1 0.28| 13.1 3.7 4000 187 19 139 13| 4.0 3.2 7.2|155.0 -49.4 105.6 26.4 0.22| 11.6 2.6 5000 193 19 146 12| 3.8 2.6 6.4|165.6 -50.9 114.7 22.9 0.26| 10.4 2.7 6000 202 18 156 9| 3.7 2.4 6.2|178.7 -51.4 127.3 21.2 0.30| 9.8 2.9 Wrote GIF file: /home/apache/climate/data/raob//CYFB/skewt/CYFB.skewt.20251020.00.gif