UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102800.upa.cvt Date: 0000Z 28 OCT 25 Searching for CYFB... Searching the city database file for: CYFB ... Date:0000Z 28 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 1010 22 4.0 1.3 83 2.7 2.8 305 11 276.4 277.1 275.5 287.7 4.16 1 1000 101 3.6 0.8 82 2.8 2.4 300 18 276.8 277.4 275.5 287.8 4.05 2 925 729 -1.3 -1.3 100 0.0 -1.3 280 25 278.0 278.6 275.8 288.3 3.75 3 884 1089 -3.5 -3.5 100 0.0 -3.5 283 32 279.3 279.9 275.9 288.6 3.34 4 874 1179 -1.3 -2.6 91 1.3 -1.9 284 35 282.5 283.1 278.0 292.7 3.61 5 850 1401 -2.5 -2.8 98 0.3 -2.6 290 38 283.5 284.2 278.6 293.9 3.66 6 840 1495 -2.7 -2.7 100 0.0 -2.7 294 38 284.3 284.9 279.0 294.9 3.73 7 815 1734 -3.5 -5.6 85 2.1 -4.3 288 39 285.9 286.4 279.0 294.8 3.09 8 766 2227 0.0 -9.0 51 9.0 -3.4 287 46 294.8 295.2 282.3 302.4 2.52 9 713 2798 -3.3 -18.3 30 15.0 -7.7 289 46 297.3 297.5 281.8 301.2 1.27 10 700 2943 -3.7 -29.7 11 26.0 -9.5 285 53 298.4 298.5 281.3 299.9 0.46 11 692 3034 -3.1 -44.1 3 41.0 -9.8 285 52 300.0 300.1 281.5 300.4 0.11 12 675 3230 -4.5 -35.5 7 31.0 -10.5 289 54 300.6 300.7 282.0 301.6 0.28 13 664 3360 -3.7 -50.7 1 47.0 -10.5 292 55 302.9 302.9 282.7 303.1 0.05 14 600 4150 -10.9 -32.9 14 22.0 -15.0 292 63 303.5 303.6 283.4 304.9 0.40 15 554 4760 -14.1 -42.1 7 28.0 -18.0 293 60 306.7 306.8 284.3 307.3 0.17 16 500 5530 -20.3 -48.3 6 28.0 -23.2 300 62 308.3 308.3 284.8 308.6 0.10 17 447 6343 -27.3 -54.3 6 27.0 -29.2 295 64 309.5 309.5 285.2 309.7 0.05 18 432 6587 -28.9 -44.9 20 16.0 -30.3 295 66 310.5 310.5 285.7 311.1 0.16 19 429 6636 -29.1 -36.1 51 7.0 -30.0 295 67 310.9 311.0 286.1 312.3 0.41 20 423 6736 -29.9 -34.7 63 4.8 -30.5 295 68 311.1 311.2 286.3 312.8 0.48 21 414 6888 -31.3 -37.3 55 6.0 -32.0 295 69 311.2 311.3 286.2 312.6 0.37 22 411 6940 -31.5 -40.5 41 9.0 -32.4 295 70 311.6 311.7 286.2 312.6 0.27 23 402 7095 -32.7 -33.9 89 1.2 -32.9 295 72 312.0 312.1 286.7 313.9 0.54 24 400 7130 -32.9 -34.2 88 1.3 -33.1 295 72 312.2 312.3 286.8 314.1 0.53 25 379 7508 -35.9 -39.6 69 3.7 -36.2 295 73 313.1 313.2 286.8 314.3 0.32 26 363 7807 -38.3 -40.8 77 2.5 -38.5 295 73 313.8 313.9 287.1 314.9 0.30 27 342 8215 -41.9 -47.9 52 6.0 -42.2 295 73 314.3 314.3 287.1 314.8 0.15 28 334 8375 -43.5 -46.6 71 3.1 -43.7 295 73 314.2 314.3 287.1 314.9 0.17 29 320 8663 -45.9 -49.5 67 3.6 -46.0 295 73 314.8 314.8 287.2 315.3 0.13 30 314 8789 -46.9 -52.9 50 6.0 -47.1 295 73 315.1 315.1 287.2 315.5 0.09 31 311 8852 -47.5 -51.2 66 3.7 -47.6 295 73 315.1 315.2 287.3 315.6 0.11 32 307 8938 -48.1 -55.1 44 7.0 -48.3 295 73 315.5 315.5 287.3 315.7 0.07 33 300 9090 -49.3 -55.3 49 6.0 -49.5 295 73 315.9 315.9 287.5 316.1 0.07 34 278 9583 -52.9 -57.9 55 5.0 -53.0 300 78 317.6 317.6 288.1 317.8 0.06 35 259 10036 -55.3 -62.3 41 7.0 -55.4 305 83 320.6 320.6 289.0 320.7 0.03 36 250 10260 -56.5 -64.5 36 8.0 -56.6 305 78 322.1 322.1 289.4 322.2 0.03 37 247 10337 -57.1 -65.1 36 8.0 -57.2 300 75 322.3 322.3 289.5 322.4 0.02 38 243 10441 -55.7 -66.7 24 11.0 -55.9 300 75 325.9 325.9 290.6 326.0 0.02 39 236 10628 -57.3 -67.3 27 10.0 -57.4 300 76 326.2 326.2 290.6 326.3 0.02 40 223 10989 -55.9 -71.9 12 16.0 -56.1 291 69 333.7 333.7 292.7 333.7 0.01 41 219 11105 -53.7 -72.7 8 19.0 -54.0 294 70 338.8 338.8 294.0 338.9 0.01 42 205 11531 -54.3 -76.3 5 22.0 -54.6 303 62 344.3 344.3 295.4 344.4 0.01 43 200 11690 -55.3 -77.3 5 22.0 -55.6 305 56 345.2 345.2 295.6 345.2 0.01 44 177 12459 -58.7 -80.7 4 22.0 -58.9 297 52 351.9 351.9 297.0 351.9 0.00 45 160 13098 -52.7 -82.7 1 30.0 -53.1 290 57 372.3 372.3 300.9 372.3 0.00 46 150 13510 -55.9 -83.9 2 28.0 -56.2 310 42 373.8 373.8 301.2 373.8 0.00 47 138 14037 -58.7 -84.7 2 26.0 -59.0 310 36 377.9 377.9 301.9 377.9 0.00 48 135 14176 -55.1 -84.1 2 29.0 -55.5 310 35 386.6 386.6 303.3 386.6 0.00 49 128 14514 -56.5 -84.5 2 28.0 -56.9 297 37 390.0 390.0 303.8 390.0 0.00 50 120 14926 -53.9 -83.9 1 30.0 -54.4 302 32 402.1 402.1 305.5 402.1 0.00 51 112 15367 -55.9 -84.9 1 29.0 -56.3 307 21 406.3 406.3 306.0 406.3 0.00 52 107 15658 -54.5 -84.5 1 30.0 -55.1 292 17 414.3 414.3 307.0 414.3 0.00 53 100 16090 -55.7 -84.7 1 29.0 -56.2 280 17 420.1 420.1 307.7 420.1 0.00 54 85 17120 -58.1 -87.1 1 29.0 -58.5 329 17 435.2 435.2 309.4 435.2 0.00 55 74 17998 -56.1 -87.1 1 31.0 -56.8 320 20 457.0 457.0 311.5 457.1 0.00 56 70 18350 -57.3 -87.3 1 30.0 -57.9 350 15 461.8 461.8 312.0 461.8 0.00 57 63 19011 -59.9 -87.9 1 28.0 -60.4 315 13 470.2 470.2 312.7 470.2 0.00 58 54 19977 -58.1 -88.1 1 30.0 -58.7 330 12 495.5 495.5 314.7 495.6 0.00 59 50 20460 -59.1 -88.1 1 29.0 -59.7 10 4 504.2 504.2 315.2 504.2 0.00 60 30 23640 -61.7 -89.7 1 28.0 -62.4 15 19 576.4 576.4 319.5 576.5 0.00 61 20 26120 -64.7 -90.7 2 26.0 -65.4 20 27 638.1 638.1 322.2 638.2 0.01 62 16 27472 -67.1 -92.1 2 25.0 -67.8 37 34 672.3 672.4 323.5 672.4 0.00 63 12 29215 -65.1 -92.1 1 27.0 -66.2 11 39 737.1 737.1 325.6 737.1 0.01 64 10 30320 -66.9 -91.9 2 25.0 -67.9 5 35 769.8 769.8 326.5 769.9 0.01 65 6.4 33007 -68.3 -93.3 2 25.0 -69.6 868.7 868.7 328.8 868.8 0.01 66 5.7 33706 -65.7 -92.7 1 27.0 -67.7 909.4 909.4 329.6 909.5 0.01 67 4.5 35138 -67.1 -93.1 1 26.0 -69.1 966.4 966.4 330.6 966.5 0.01 68 4.0 35855 -63.5 -91.5 1 28.0 -66.7 1017.0 1017.0 331.4 1017.2 0.02 TRP 247 10337 -57.1 -65.1 36 8.0 -57.2 300 75 322.3 322.3 289.5 322.4 0.02 WND 259 10036 -55.3 -62.3 41 7.0 -55.4 305 83 320.6 320.6 289.0 320.7 0.03 Sounding variables and indices 1000-500 mb thick: 5429.00 m Freezing level: 944.90 mb = 562.39 m = 1845.08 ft Freezing level: 766.00 mb = 2227.13 m = 7306.75 ft Freezing level: 766.00 mb = 2227.13 m = 7306.75 ft Wetbulb zero: 951.98 mb = 497.42 m = 1631.92 ft Precipitable water: 0.42 inches Sfc-500 mean rel hum: 43.04 % Est. max temperature: 10.76 C = 51.37 F Sfc-Lift cond lev (LCL): 968.71 mb = 357.08 m = 1171.49 ft T: 1.60 C 700-500 lapse rate: 6.42 C/km ThetaE index: 2.46 C Layer 713.0- 692.0 mb Conv cond level (CCL): 933.50 mb = 655.35 m = 2150.08 ft Mean mixing ratio: 3.89 g/kg Conv temperature: 5.48 C = 41.87 F Cap Strength: 17.11 C Lifted Index: 17.36 C Risk: None Lifted Index @300 mb: 19.70 C Lifted Index @700 mb: 13.16 C Showalter Index: 13.02 C Risk: None Total Totals Index: 35.30 C Risk: None Vertical Totals Index: 17.80 C Cross Totals Index: 17.50 C K Index: -11.00 Risk: None Sweat Index: 138.00 Risk: None Energy Index: 3.23 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.63 J/kg Max Up Vert Vel: 3.36 m/s Conv Inhibition (B-): 70264.09 J/kg Cap Strength: 17.31 C Lift Cond Lev (LCL): 939.38 mb = 604.76 m = 1984.09 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 322 at 36 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 1010 22 305 11 9.0 -6.3 | 149 26 -13.3 22.3 1 1000 101 300 18 15.6 -9.0 | 161 21 -6.8 19.6 2 975 305 290 25 23.5 -8.6 | 183 20 1.1 20.0 3 939 610 280 27 26.6 -4.7 | 190 24 4.2 23.9 4 925 729 280 25 24.6 -4.3 | 185 24 2.3 24.2 5 904 914 280 26 25.6 -4.5 | 188 24 3.3 24.1 6 870 1219 285 36 34.8 -9.3 | 213 23 12.4 19.3 7 850 1401 290 38 35.7 -13.0 | 221 21 13.4 15.6 8 837 1524 295 38 34.4 -16.1 | 224 17 12.1 12.5 9 805 1829 285 40 38.6 -10.4 | 222 24 16.3 18.2 10 775 2134 285 47 45.4 -12.2 | 235 28 23.1 16.4 11 746 2438 290 44 41.3 -15.0 | 235 23 19.0 13.5 12 718 2743 290 44 41.3 -15.0 | 235 23 19.0 13.5 13 700 2943 285 53 51.2 -13.7 | 243 32 28.8 14.9 14 691 3048 285 52 50.2 -13.5 | 242 32 27.9 15.1 15 638 3658 300 58 50.2 -29.0 | 271 28 27.9 -0.4 16 589 4267 290 65 61.1 -22.2 | 261 39 38.7 6.4 17 566 4572 290 59 55.4 -20.2 | 256 34 33.1 8.4 18 544 4877 295 61 55.3 -25.8 | 265 33 32.9 2.8 19 500 5530 300 62 53.7 -31.0 | 274 31 31.3 -2.4 20 462 6096 295 61 55.3 -25.8 | 265 33 32.9 2.8 21 400 7130 295 72 65.3 -30.4 | 272 43 42.9 -1.8 22 372 7620 295 73 66.2 -30.9 | 273 44 43.8 -2.3 23 300 9090 295 73 66.2 -30.9 | 273 44 43.8 -2.3 24 297 9144 295 74 67.1 -31.3 | 273 45 44.7 -2.7 25 259 10036 305 83 68.0 -47.6 | 293 49 45.6 -19.0 26 258 10058 305 83 68.0 -47.6 | 293 49 45.6 -19.0 27 250 10260 305 78 63.9 -44.7 | 291 45 41.5 -16.2 28 247 10337 300 75 65.0 -37.5 | 282 44 42.6 -8.9 29 235 10668 300 76 65.8 -38.0 | 282 44 43.5 -9.4 30 224 10973 290 69 64.8 -23.6 | 263 43 42.5 5.0 31 213 11278 300 72 62.4 -36.0 | 280 41 40.0 -7.4 32 200 11690 305 56 45.9 -32.1 | 279 24 23.5 -3.5 33 185 12192 300 50 43.3 -25.0 | 260 21 21.0 3.6 34 160 13106 290 57 53.6 -19.5 | 254 33 31.2 9.1 35 152 13411 315 47 33.2 -33.2 | 293 12 10.9 -4.6 36 150 13510 310 42 32.2 -27.0 | 261 10 9.8 1.6 37 132 14326 310 33 25.3 -21.2 | 202 8 2.9 7.4 38 126 14630 290 39 36.6 -13.3 | 223 21 14.3 15.2 39 114 15240 315 24 17.0 -17.0 | 155 13 -5.4 11.6 40 109 15545 295 17 15.4 -7.2 | 162 22 -6.9 21.4 41 100 16090 280 17 16.7 -3.0 | 168 26 -5.6 25.6 42 99 16154 300 19 16.5 -9.5 | 163 20 -5.9 19.1 43 94 16459 280 17 16.7 -3.0 | 168 26 -5.6 25.6 44 86 17069 330 18 9.0 -15.6 | 134 19 -13.3 13.0 45 82 17374 325 14 8.0 -11.5 | 140 22 -14.3 17.1 46 78 17678 300 17 14.7 -8.5 | 159 21 -7.6 20.1 47 74 17983 320 20 12.9 -15.3 | 144 16 -9.5 13.3 48 71 18288 310 15 11.5 -9.6 | 150 22 -10.9 18.9 49 70 18350 350 15 2.6 -14.8 | 125 24 -19.7 13.8 50 67 18593 345 15 3.9 -14.5 | 127 23 -18.5 14.1 51 58 19507 280 10 9.8 -1.7 | 155 30 -12.5 26.8 52 53 20117 345 13 3.4 -12.6 | 130 25 -19.0 16.0 53 50 20422 325 12 6.9 -9.8 | 140 24 -15.5 18.8 54 50 20460 10 4 -0.7 -3.9 | 137 34 -23.0 24.6 55 48 20726 15 11 -2.8 -10.6 | 125 31 -25.2 18.0 56 46 21031 325 10 5.7 -8.2 | 141 26 -16.6 20.4 57 43 21336 345 16 4.1 -15.5 | 126 22 -18.2 13.1 58 41 21641 10 16 -2.8 -15.8 | 117 28 -25.1 12.8 59 39 21946 5 19 -1.7 -18.9 | 112 26 -24.0 9.7 60 34 22860 60 4 -3.5 -2.0 | 136 37 -25.8 26.6 61 32 23165 25 12 -5.1 -10.9 | 123 33 -27.4 17.7 62 31 23470 10 18 -3.1 -17.7 | 113 28 -25.5 10.9 63 30 23640 15 19 -4.9 -18.4 | 111 29 -27.3 10.2 64 27 24384 35 18 -10.3 -14.7 | 113 35 -32.7 13.8 65 24 24994 25 25 -10.6 -22.7 | 100 33 -32.9 5.9 66 23 25298 20 12 -4.1 -11.3 | 123 32 -26.4 17.3 67 22 25603 5 19 -1.7 -18.9 | 112 26 -24.0 9.7 68 21 25908 15 32 -8.3 -30.9 | 86 31 -30.6 -2.3 69 20 26120 20 27 -9.2 -25.4 | 96 32 -31.6 3.2 70 18 26822 20 32 -10.9 -30.1 | 87 33 -33.3 -1.5 71 16 27432 40 35 -22.5 -26.8 | 92 45 -44.8 1.8 72 15 27737 15 31 -8.0 -29.9 | 87 30 -30.4 -1.4 73 14 28346 30 37 -18.5 -32.0 | 85 41 -40.8 -3.5 74 12 29261 10 39 -6.8 -38.4 | 71 31 -29.1 -9.8 75 11 29566 20 21 -7.2 -19.7 | 107 31 -29.5 8.9 76 10 30175 345 26 6.7 -25.1 | 103 16 -15.6 3.5 77 10 30320 5 35 -3.1 -34.9 | 76 26 -25.4 -6.3 Wind Parameters Mean winds (0-6000m): 292.0 at 48.4 knts Storm direction: 322.0 at 36.3 knts Shear (0-3000m) pos: 2.4 neg: 6.5 tot: 8.9 10-3/s Storm rel Dir Shear (0-3000m): 92.7 deg Storm rel helicity (0-3000m) pos: 242.1 neg: -17.4 tot: 224.7 m^2/s^2 ave: 74.9 10^-3 m/s^2 rel: 0.55 Storm rel vorticity (0-3000m) horiz: 11.6 stream: 6.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.06 Bulk Shear: 90.70 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 ------------------------------------------------------------------------------- 500 291 22 175 21| 0.0 17.2 17.2| 82.1 0.0 82.1 164.2 0.79| 19.0 15.1 1000 285 24 183 22| 0.0 10.2 10.2|112.7 -10.8 102.0 102.0 0.68| 13.4 9.2 1500 286 28 192 21| 3.9 6.8 10.7|175.9 -10.8 165.2 110.1 0.72| 13.6 9.8 2000 287 31 201 21| 2.9 7.4 10.3|201.3 -15.2 186.1 93.0 0.62| 13.2 8.1 2500 287 34 208 21| 2.9 5.9 8.8|216.5 -15.6 200.9 80.4 0.58| 12.0 6.9 3000 287 36 214 22| 2.4 6.5 8.9|242.1 -17.4 224.7 74.9 0.55| 11.6 6.3 4000 290 41 229 22| 3.3 5.7 9.0|354.5 -41.3 313.2 78.3 0.54| 11.5 6.2 5000 290 46 238 24| 3.3 4.6 7.9|408.4 -91.1 317.4 63.5 0.47| 10.9 5.1 6000 292 48 245 25| 3.1 4.1 7.1|442.4-129.1 313.3 52.2 0.43| 9.8 4.2 Wrote GIF file: /home/apache/climate/data/raob//CYFB/skewt/CYFB.skewt.20251028.00.gif