UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103000.upa.cvt Date: 0000Z 30 OCT 25 Searching for CYFB... Searching the city database file for: CYFB ... Date:0000Z 30 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 1016 22 -3.9 -5.4 89 1.5 -4.4 345 3 268.0 268.4 267.9 274.8 2.51 1 1000 147 -3.7 -5.0 91 1.3 -4.1 325 4 269.5 269.9 269.0 276.6 2.63 2 977 330 -5.1 -5.1 100 0.0 -5.1 343 4 269.8 270.3 269.3 277.1 2.67 3 925 758 -7.3 -7.6 98 0.3 -7.4 60 7 271.8 272.2 270.1 278.2 2.33 4 915 843 -7.7 -7.9 98 0.2 -7.8 14 5 272.3 272.7 270.3 278.6 2.30 5 900 972 -5.9 -9.5 76 3.6 -7.0 343 4 275.4 275.8 271.9 281.2 2.06 6 895 1015 -6.1 -9.6 76 3.5 -7.2 348 5 275.7 276.0 272.0 281.4 2.06 7 852 1401 -6.3 -13.3 58 7.0 -8.3 311 7 279.4 279.6 273.5 284.0 1.61 8 850 1419 -6.1 -13.1 58 7.0 -8.1 305 7 279.8 280.0 273.7 284.5 1.64 9 842 1493 -3.9 -26.9 15 23.0 -8.7 298 11 282.8 282.9 273.6 284.4 0.50 10 831 1597 -3.5 -33.5 8 30.0 -8.9 295 13 284.3 284.4 274.1 285.2 0.27 11 819 1712 -3.7 -31.7 9 28.0 -9.0 295 16 285.3 285.3 274.8 286.3 0.33 12 705 2880 -10.1 -42.1 5 32.0 -14.5 296 24 290.7 290.7 277.2 291.2 0.13 13 700 2935 -10.3 -43.3 5 33.0 -14.6 295 25 291.1 291.1 277.4 291.5 0.12 14 657 3421 -11.1 -48.1 3 37.0 -15.5 292 36 295.5 295.5 279.4 295.8 0.07 15 647 3539 -12.3 -37.3 10 25.0 -16.1 291 38 295.4 295.5 279.7 296.3 0.24 16 643 3586 -12.5 -21.5 47 9.0 -14.6 291 39 295.7 295.9 281.0 299.1 1.07 17 629 3753 -13.9 -18.9 66 5.0 -15.2 290 42 296.0 296.3 281.4 300.3 1.36 18 623 3826 -13.5 -14.8 90 1.3 -13.9 290 43 297.3 297.6 282.7 303.3 1.94 19 550 4765 -17.5 -20.5 77 3.0 -18.3 290 54 303.3 303.6 284.4 307.7 1.36 20 500 5470 -22.7 -25.6 77 2.9 -23.2 290 53 305.4 305.5 284.8 308.5 0.95 21 470 5921 -26.5 -28.2 86 1.7 -26.8 282 52 306.1 306.2 284.8 308.8 0.80 22 441 6379 -28.7 -32.4 70 3.7 -29.2 285 56 308.9 309.1 285.7 310.9 0.57 23 401 7053 -33.9 -37.1 73 3.2 -34.2 285 61 310.7 310.8 286.1 312.1 0.39 24 400 7070 -34.1 -37.7 70 3.6 -34.5 285 61 310.7 310.7 286.0 312.0 0.37 25 300 9020 -49.1 -54.1 56 5.0 -49.3 285 91 316.1 316.2 287.6 316.5 0.08 26 271 9678 -54.7 -59.7 54 5.0 -54.8 282 97 317.3 317.3 287.9 317.5 0.05 27 250 10190 -58.1 -63.1 53 5.0 -58.2 280 103 319.7 319.7 288.7 319.8 0.03 28 241 10421 -59.4 -65.3 46 5.9 -59.5 280 110 321.2 321.2 289.1 321.3 0.02 29 240 10447 -59.5 -65.5 46 6.0 -59.6 280 110 321.3 321.3 289.2 321.4 0.02 30 237 10526 -60.1 -65.1 52 5.0 -60.2 280 110 321.6 321.6 289.3 321.7 0.03 31 224 10878 -61.1 -68.1 39 7.0 -61.2 280 101 325.3 325.3 290.4 325.4 0.02 32 213 11192 -60.7 -73.7 16 13.0 -60.8 284 86 330.6 330.6 291.9 330.7 0.01 33 210 11281 -58.5 -75.5 9 17.0 -58.7 286 82 335.4 335.4 293.2 335.4 0.01 34 202 11527 -57.3 -79.3 5 22.0 -57.5 289 71 341.1 341.1 294.6 341.1 0.00 35 200 11590 -57.1 -80.1 4 23.0 -57.3 290 68 342.3 342.3 294.9 342.4 0.00 36 193 11815 -57.1 -80.1 4 23.0 -57.3 286 62 345.8 345.8 295.7 345.9 0.00 37 179 12288 -58.1 -82.1 3 24.0 -58.3 283 60 351.7 351.7 297.0 351.8 0.00 38 169 12651 -55.5 -82.5 2 27.0 -55.8 281 59 361.9 361.9 299.1 361.9 0.00 39 154 13242 -55.3 -83.3 2 28.0 -55.6 284 53 372.0 372.0 300.9 372.0 0.00 40 150 13410 -54.7 -83.7 2 29.0 -55.1 285 51 375.8 375.8 301.6 375.8 0.00 41 145 13628 -53.1 -83.1 1 30.0 -53.6 286 48 382.3 382.3 302.6 382.3 0.00 42 137 13993 -55.3 -84.3 2 29.0 -55.7 288 45 384.6 384.6 303.0 384.7 0.00 43 123 14680 -56.3 -85.3 1 29.0 -56.7 290 42 394.9 394.9 304.5 394.9 0.00 44 100 16000 -55.3 -86.3 1 31.0 -55.8 285 38 420.9 420.9 307.8 420.9 0.00 45 94 16393 -55.9 -86.9 1 31.0 -56.4 289 31 427.2 427.2 308.5 427.2 0.00 46 88 16815 -53.1 -86.1 1 33.0 -53.8 268 35 441.0 441.0 310.0 441.0 0.00 47 70 18280 -55.1 -87.1 1 32.0 -55.8 285 19 466.5 466.5 312.3 466.5 0.00 48 58 19473 -58.3 -89.3 1 31.0 -58.9 285 17 485.1 485.1 313.8 485.1 0.00 49 50 20410 -56.9 -87.9 1 31.0 -57.8 310 15 509.4 509.4 315.6 509.4 0.00 50 39 21987 -55.9 -88.9 1 33.0 -57.1 316 22 549.4 549.4 318.1 549.5 0.00 51 34 22853 -59.3 -90.3 1 31.0 -60.2 279 10 562.5 562.5 318.8 562.5 0.00 52 30 23640 -57.9 -89.9 1 32.0 -59.0 295 18 586.8 586.8 320.0 586.8 0.00 53 26 24544 -56.7 -89.7 1 33.0 -58.2 305 21 614.7 614.7 321.3 614.7 0.00 54 23 25313 -60.9 -90.9 1 30.0 -62.0 331 19 624.3 624.3 321.7 624.3 0.00 55 20 26180 -61.3 -90.3 1 29.0 -62.4 340 10 648.5 648.5 322.6 648.6 0.01 56 15 27958 -63.5 -92.5 1 29.0 -64.6 4 24 696.8 696.8 324.3 696.9 0.00 57 13 28845 -60.1 -91.1 1 31.0 -62.0 343 26 737.7 737.7 325.6 737.8 0.01 58 10 30470 -63.5 -92.5 1 29.0 -65.1 360 26 782.5 782.5 326.8 782.6 0.01 59 7.3 32396 -64.9 -92.9 1 28.0 -66.7 850.5 850.5 328.4 850.6 0.01 60 5.4 34245 -62.7 -92.7 1 30.0 -65.5 936.9 936.9 330.1 937.0 0.01 TRP 224 10878 -61.1 -68.1 39 7.0 -61.2 280 101 325.3 325.3 290.4 325.4 0.02 WND 241 10421 -59.4 -65.3 46 5.9 -59.5 280 110 321.2 321.2 289.1 321.3 0.02 Sounding variables and indices 1000-500 mb thick: 5323.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.29 inches Sfc-500 mean rel hum: 52.84 % Est. max temperature: 6.24 C = 43.24 F Sfc-Lift cond lev (LCL): 992.10 mb = 209.49 m = 687.28 ft T: -4.18 C 700-500 lapse rate: 4.89 C/km ThetaE index: 0.10 C Layer 842.0- 831.0 mb Conv cond level (CCL): 950.59 mb = 544.53 m = 1786.50 ft Mean mixing ratio: 2.53 g/kg Conv temperature: -1.07 C = 30.07 F Cap Strength: 22.56 C Lifted Index: 23.39 C Risk: None Lifted Index @300 mb: 27.58 C Lifted Index @700 mb: 14.47 C Showalter Index: 17.71 C Risk: None Total Totals Index: 26.20 C Risk: None Vertical Totals Index: 16.60 C Cross Totals Index: 9.60 C K Index: -29.50 Risk: None Sweat Index: 67.00 Risk: None Energy Index: 5.06 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.10 J/kg Max Up Vert Vel: 5.12 m/s Conv Inhibition (B-): 81180.54 J/kg Cap Strength: 23.28 C Lift Cond Lev (LCL): 957.56 mb = 487.39 m = 1599.02 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 322 at 23 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 1016 22 345 3 0.8 -2.9 | 139 20 -13.1 14.9 1 1000 147 325 4 2.3 -3.3 | 141 19 -11.6 14.5 2 980 305 335 4 1.7 -3.6 | 139 19 -12.2 14.1 3 943 610 70 8 -7.5 -2.7 | 125 26 -21.4 15.0 4 925 758 60 7 -6.1 -3.5 | 126 25 -19.9 14.3 5 907 914 335 4 1.7 -3.6 | 139 19 -12.2 14.1 6 872 1219 15 6 -1.6 -5.8 | 128 20 -15.4 12.0 7 850 1419 305 7 5.7 -4.0 | 149 16 -8.1 13.7 8 839 1524 295 12 10.9 -5.1 | 167 13 -3.0 12.7 9 807 1829 295 18 16.3 -7.6 | 194 10 2.4 10.2 10 776 2134 295 17 15.4 -7.2 | 188 11 1.5 10.6 11 746 2438 300 19 16.5 -9.5 | 197 9 2.6 8.3 12 717 2743 300 21 18.2 -10.5 | 211 8 4.3 7.3 13 700 2935 295 25 22.7 -10.6 | 231 11 8.8 7.2 14 636 3658 290 41 38.5 -14.0 | 261 25 24.7 3.7 15 587 4267 290 48 45.1 -16.4 | 268 31 31.2 1.3 16 541 4877 290 55 51.7 -18.8 | 272 38 37.8 -1.0 17 500 5470 290 53 49.8 -18.1 | 271 36 35.9 -0.4 18 478 5791 280 51 50.2 -8.9 | 256 37 36.4 8.9 19 458 6096 285 54 52.2 -14.0 | 264 38 38.3 3.8 20 400 7070 285 61 58.9 -15.8 | 267 45 45.1 2.0 21 369 7620 280 67 66.0 -11.6 | 263 52 52.1 6.1 22 300 9020 285 91 87.9 -23.6 | 274 74 74.0 -5.8 23 294 9144 285 91 87.9 -23.6 | 274 74 74.0 -5.8 24 250 10190 280 103 101.4 -17.9 | 270 88 87.6 -0.1 25 241 10421 280 110 108.3 -19.1 | 271 94 94.5 -1.3 26 232 10668 280 109 107.3 -18.9 | 271 93 93.5 -1.2 27 224 10878 280 101 99.5 -17.5 | 270 86 85.6 0.2 28 200 11590 290 68 63.9 -23.3 | 276 50 50.0 -5.5 29 191 11887 285 60 58.0 -15.5 | 267 44 44.1 2.2 30 165 12802 280 59 58.1 -10.2 | 260 45 44.2 7.5 31 150 13410 285 51 49.3 -13.2 | 263 36 35.4 4.6 32 150 13411 285 49 47.3 -12.7 | 261 34 33.5 5.1 33 130 14326 290 43 40.4 -14.7 | 263 27 26.5 3.1 34 113 15240 290 40 37.6 -13.7 | 260 24 23.7 4.1 35 102 15850 270 30 30.0 -0.0 | 222 24 16.1 17.8 36 100 16000 285 38 36.7 -9.8 | 251 24 22.8 7.9 37 98 16154 285 38 36.7 -9.8 | 251 24 22.8 7.9 38 93 16459 290 29 27.3 -9.9 | 240 16 13.4 7.8 39 89 16764 265 33 32.9 2.9 | 223 28 19.0 20.6 40 85 17069 280 43 42.3 -7.5 | 250 30 28.5 10.3 41 77 17678 310 33 25.3 -21.2 | 287 12 11.4 -3.4 42 73 17983 290 28 26.3 -9.6 | 237 15 12.4 8.2 43 70 18280 285 19 18.4 -4.9 | 199 14 4.5 12.8 44 70 18288 295 22 19.9 -9.3 | 216 10 6.1 8.5 45 67 18593 285 24 23.2 -6.2 | 219 15 9.3 11.6 46 63 18898 290 29 27.3 -9.9 | 240 16 13.4 7.8 47 61 19202 325 21 12.0 -17.2 | 107 2 -1.8 0.6 48 58 19507 280 17 16.7 -3.0 | 191 15 2.9 14.8 49 52 20117 285 26 25.1 -6.7 | 226 16 11.2 11.0 50 50 20410 310 15 11.5 -9.6 | 164 8 -2.4 8.1 51 48 20726 310 15 11.5 -9.6 | 164 8 -2.4 8.1 52 45 21031 315 29 20.5 -20.5 | 292 7 6.6 -2.7 53 43 21336 325 20 11.5 -16.4 | 120 3 -2.4 1.4 54 41 21641 300 21 18.2 -10.5 | 211 8 4.3 7.3 55 39 21946 315 23 16.3 -16.3 | 238 3 2.4 1.5 56 37 22250 325 15 8.6 -12.3 | 136 8 -5.3 5.5 57 36 22555 265 3 3.0 0.3 | 149 21 -10.9 18.0 58 34 22860 280 10 9.8 -1.7 | 166 17 -4.0 16.0 59 32 23165 310 20 15.3 -12.9 | 197 5 1.5 4.9 60 31 23470 295 14 12.7 -5.9 | 174 12 -1.2 11.8 61 30 23640 295 18 16.3 -7.6 | 194 10 2.4 10.2 62 29 23774 320 20 12.9 -15.3 | 158 3 -1.0 2.4 63 28 24079 290 18 16.9 -6.2 | 195 12 3.0 11.6 64 27 24384 300 21 18.2 -10.5 | 211 8 4.3 7.3 65 23 25298 330 19 9.5 -16.5 | 107 5 -4.4 1.3 66 22 25603 5 19 -1.7 -18.9 | 86 16 -15.5 -1.2 67 21 25908 335 18 7.6 -16.3 | 103 6 -6.3 1.4 68 20 26180 340 10 3.4 -9.4 | 129 13 -10.4 8.4 69 20 26213 15 13 -3.4 -12.6 | 107 18 -17.2 5.2 70 19 26518 350 10 1.7 -9.8 | 123 14 -12.1 7.9 71 18 26822 330 12 6.0 -10.4 | 133 11 -7.9 7.4 72 17 27127 345 27 7.0 -26.1 | 40 11 -6.9 -8.3 73 16 27432 10 26 -4.5 -25.6 | 67 20 -18.4 -7.8 74 16 27737 360 26 -0.0 -26.0 | 59 16 -13.9 -8.2 75 15 28042 5 23 -2.0 -22.9 | 72 17 -15.9 -5.2 76 14 28346 355 20 1.7 -19.9 | 80 12 -12.1 -2.2 77 13 28651 345 26 6.7 -25.1 | 44 10 -7.1 -7.4 78 12 29261 340 27 9.2 -25.4 | 31 9 -4.6 -7.6 79 11 29870 5 33 -2.9 -32.9 | 48 23 -16.7 -15.1 80 10 30175 350 22 3.8 -21.7 | 69 11 -10.0 -3.9 81 10 30470 360 26 -0.0 -26.0 | 59 16 -13.9 -8.2 Wind Parameters Mean winds (0-6000m): 292.0 at 30.0 knts Storm direction: 322.0 at 22.5 knts Shear (0-3000m) pos: 1.1 neg: 4.8 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): 99.4 deg Storm rel helicity (0-3000m) pos: 112.7 neg: -48.5 tot: 64.2 m^2/s^2 ave: 21.4 10^-3 m/s^2 rel: 0.36 Storm rel vorticity (0-3000m) horiz: 9.7 stream: 3.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.12 Bulk Shear: 105.48 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 ------------------------------------------------------------------------------- 500 354 4 135 19| 6.0 0.0 6.0| 3.4 -28.3 -24.9 -49.8 -0.55| 9.0 -5.0 1000 25 5 129 21| 3.0 2.9 5.9| 31.1 -34.1 -3.0 -3.0 -0.04| 12.0 -0.4 1500 4 6 130 19| 2.0 5.3 7.3| 74.8 -46.3 28.5 19.0 0.19| 13.3 2.5 2000 323 8 141 14| 1.5 5.3 6.8| 91.0 -47.7 43.4 21.7 0.27| 11.7 3.1 2500 312 10 150 13| 1.3 4.2 5.5| 96.1 -48.5 47.5 19.0 0.28| 10.0 2.8 3000 307 12 159 11| 1.1 4.8 5.9|112.7 -48.5 64.2 21.4 0.36| 9.7 3.5 4000 298 19 196 9| 0.8 6.0 6.8|157.3 -48.5 108.8 27.2 0.38| 9.7 3.7 5000 295 25 231 12| 0.6 5.7 6.4|187.9 -49.6 138.3 27.7 0.38| 8.8 3.3 6000 292 30 245 15| 0.5 4.8 5.3|223.1-138.1 85.0 14.2 0.27| 8.5 2.3 Wrote GIF file: /home/apache/climate/data/raob//CYFB/skewt/CYFB.skewt.20251030.00.gif