UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101012.upa.cvt Date: 1200Z 10 OCT 25 Searching for CYFB... Searching the city database file for: CYFB ... Date:1200Z 10 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 -104 SFC 985 22 1.4 -0.0 90 1.4 0.8 130 19 275.7 276.4 274.8 286.3 3.88 2 954 277 0.6 -2.4 80 3.0 -0.6 148 28 277.5 278.0 274.9 286.7 3.35 3 925 522 -1.5 -3.0 89 1.5 -2.1 165 25 277.8 278.3 275.0 286.9 3.31 4 890 828 -3.7 -3.9 99 0.2 -3.8 184 22 278.6 279.1 275.4 287.5 3.21 5 850 1191 -4.5 -4.7 99 0.2 -4.6 210 32 281.4 282.0 276.9 290.4 3.17 6 829 1388 -5.1 -5.3 98 0.2 -5.2 210 36 282.8 283.4 277.4 291.6 3.10 7 769 1980 -4.3 -4.6 98 0.3 -4.4 245 26 289.8 290.4 281.4 300.1 3.53 8 700 2717 -7.9 -8.3 97 0.4 -8.1 220 19 293.7 294.3 282.4 302.4 2.92 9 619 3663 -12.9 -15.2 83 2.3 -13.6 235 33 298.5 298.9 283.1 304.4 1.89 10 550 4551 -19.7 -22.0 82 2.3 -20.2 226 34 300.7 300.9 283.2 304.5 1.19 11 530 4825 -22.1 -22.8 94 0.7 -22.2 221 36 301.0 301.2 283.3 304.7 1.15 12 500 5250 -25.7 -34.7 43 9.0 -26.8 230 31 301.7 301.8 282.6 303.1 0.40 13 483 5499 -27.7 -42.7 23 15.0 -29.1 235 28 302.2 302.3 282.5 302.9 0.18 14 472 5664 -29.1 -43.1 25 14.0 -30.3 238 26 302.5 302.5 282.7 303.1 0.18 15 441 6146 -32.5 -38.5 55 6.0 -33.1 229 31 304.1 304.2 283.5 305.2 0.31 16 437 6210 -31.9 -41.9 37 10.0 -32.8 229 33 305.7 305.7 284.0 306.5 0.22 17 425 6406 -32.9 -40.9 45 8.0 -33.6 226 39 306.9 306.9 284.5 307.8 0.25 18 417 6539 -33.3 -44.3 32 11.0 -34.1 224 43 308.0 308.1 284.8 308.7 0.18 19 400 6830 -35.7 -45.7 35 10.0 -36.4 220 51 308.6 308.6 285.0 309.2 0.16 20 396 6900 -36.3 -44.3 43 8.0 -36.9 220 52 308.7 308.7 285.1 309.4 0.19 21 387 7059 -37.5 -48.5 31 11.0 -38.1 220 53 309.2 309.2 285.2 309.6 0.12 22 348 7781 -44.3 -52.3 41 8.0 -44.6 221 45 309.5 309.5 285.2 309.8 0.09 23 337 7995 -45.9 -58.9 22 13.0 -46.3 223 42 310.2 310.2 285.4 310.3 0.04 24 330 8134 -47.1 -59.1 24 12.0 -47.4 224 40 310.4 310.4 285.5 310.5 0.04 25 300 8760 -50.7 -60.7 30 10.0 -50.9 230 47 313.9 313.9 286.8 314.0 0.04 26 285 9094 -52.9 -60.9 37 8.0 -53.1 230 55 315.4 315.4 287.2 315.5 0.04 27 275 9325 -54.5 -63.5 32 9.0 -54.6 230 49 316.3 316.3 287.6 316.4 0.03 28 255 9812 -53.7 -69.7 12 16.0 -53.9 238 42 324.4 324.4 290.1 324.4 0.01 29 250 9940 -52.3 -72.3 7 20.0 -52.6 240 40 328.3 328.3 291.2 328.3 0.01 30 245 10071 -51.3 -74.3 5 23.0 -51.7 235 40 331.7 331.7 292.2 331.7 0.01 31 237 10287 -52.1 -75.1 5 23.0 -52.4 239 40 333.7 333.7 292.7 333.7 0.01 32 212 11016 -47.7 -73.7 3 26.0 -48.3 233 49 351.3 351.3 296.9 351.4 0.01 33 204 11270 -49.3 -75.3 3 26.0 -49.8 247 51 352.7 352.7 297.2 352.7 0.01 34 200 11400 -47.9 -74.9 3 27.0 -48.5 255 53 356.9 356.9 298.1 357.0 0.01 35 196 11533 -46.5 -73.5 3 27.0 -47.2 251 54 361.2 361.2 299.0 361.3 0.01 36 158 12950 -49.9 -77.9 2 28.0 -50.5 260 43 378.4 378.4 302.0 378.4 0.01 37 150 13290 -48.1 -77.1 2 29.0 -48.9 265 32 387.2 387.2 303.3 387.2 0.01 38 136 13931 -50.5 -78.5 2 28.0 -51.1 284 32 393.9 393.9 304.3 394.0 0.01 39 131 14175 -49.7 -78.7 2 29.0 -50.4 283 30 399.6 399.6 305.2 399.6 0.01 40 118 14854 -51.5 -81.5 2 30.0 -52.2 269 31 408.4 408.4 306.3 408.4 0.00 41 110 15310 -49.9 -79.9 2 30.0 -50.8 270 32 419.7 419.7 307.7 419.7 0.01 42 100 15930 -51.5 -82.5 1 31.0 -52.3 270 27 428.2 428.2 308.6 428.2 0.00 43 74 17873 -54.3 -86.3 1 32.0 -55.1 251 23 460.8 460.8 311.8 460.9 0.00 44 70 18230 -53.7 -85.7 1 32.0 -54.6 280 25 469.5 469.5 312.6 469.5 0.00 45 69 18323 -53.7 -85.7 1 32.0 -54.6 258 33 471.4 471.4 312.8 471.5 0.00 46 59 19323 -56.9 -87.9 1 31.0 -57.6 247 22 485.8 485.8 313.9 485.9 0.00 47 52 20129 -54.5 -87.5 1 33.0 -55.5 264 30 509.3 509.3 315.6 509.3 0.00 48 50 20380 -55.1 -88.1 1 33.0 -56.1 250 21 513.6 513.6 315.9 513.6 0.00 49 30 23610 -57.7 -89.7 1 32.0 -58.9 225 20 587.3 587.3 320.0 587.4 0.00 50 28 24044 -59.1 -90.1 1 31.0 -60.2 237 24 595.2 595.2 320.4 595.2 0.00 51 21 25860 -55.9 -89.9 1 34.0 -57.9 239 25 655.9 655.9 322.9 655.9 0.01 52 20 26170 -56.3 -89.3 1 33.0 -58.2 225 34 663.8 663.8 323.2 663.9 0.01 53 11 29934 -60.1 -91.1 1 31.0 -62.2 221 24 773.8 773.8 326.5 773.9 0.01 54 10 30530 -59.1 -91.1 1 32.0 -61.6 240 45 798.9 798.9 327.2 799.0 0.01 55 7.0 32782 -56.2 -90.5 1 34.3 -60.4 265 68 896.9 896.9 329.4 897.0 0.02 56 6.3 33453 -55.3 -90.3 1 35.0 -60.2 928.0 928.0 329.9 928.2 0.02 57 5.5 34314 -58.1 -91.1 1 33.0 -62.3 952.3 952.4 330.4 952.5 0.02 58 4.6 35451 -53.7 -90.7 0 37.0 -60.3 1022.8 1022.8 331.5 1023.0 0.02 TRP 275 9325 -54.5 -63.5 32 9.0 -54.6 230 49 316.3 316.3 287.6 316.4 0.03 WND 7.0 32782 -56.2 -90.5 1 34.3 -60.4 265 68 896.9 896.9 329.4 897.0 0.02 Sounding variables and indices 1000-500 mb thick: 5354.00 m Freezing level: 945.71 mb = 347.03 m = 1138.55 ft Wetbulb zero: 967.49 mb = 165.05 m = 541.48 ft Precipitable water: 0.53 inches Sfc-500 mean rel hum: 89.26 % Est. max temperature: 8.05 C = 46.49 F Sfc-Lift cond lev (LCL): 963.68 mb = 196.51 m = 644.71 ft T: 0.85 C 700-500 lapse rate: 7.03 C/km Conv cond level (CCL): 899.71 mb = 742.02 m = 2434.42 ft Mean mixing ratio: 3.39 g/kg Conv temperature: 4.00 C = 39.21 F Cap Strength: 12.80 C Lifted Index: 12.83 C Risk: None Lifted Index @300 mb: 19.12 C Lifted Index @700 mb: 9.78 C Showalter Index: 10.26 C Risk: None Total Totals Index: 42.20 C Risk: None Vertical Totals Index: 21.20 C Cross Totals Index: 21.00 C K Index: 16.10 Risk: < 20 % chance of thunderstorms Sweat Index: 162.75 Risk: None Energy Index: 2.72 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.85 J/kg Max Up Vert Vel: 4.21 m/s Conv Inhibition (B-): 72824.16 J/kg Cap Strength: 12.83 C Lift Cond Lev (LCL): 910.32 mb = 648.92 m = 2128.97 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 251 at 21 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 ---------------------------------------------------------- 0 985 22 130 19 -14.6 12.2 | 99 35 -34.7 5.4 1 951 305 150 29 -14.5 25.1 | 118 39 -34.6 18.3 2 925 522 165 25 -6.5 24.1 | 123 32 -26.6 17.4 3 915 610 170 23 -4.0 22.7 | 123 29 -24.1 15.9 4 880 914 190 21 3.6 20.7 | 130 22 -16.5 13.9 5 850 1191 210 32 16.0 27.7 | 169 21 -4.1 20.9 6 847 1219 210 32 16.0 27.7 | 169 21 -4.1 20.9 7 815 1524 210 40 20.0 34.6 | 180 28 -0.1 27.8 8 784 1829 235 30 24.6 17.2 | 203 11 4.5 10.4 9 754 2134 255 21 20.3 5.4 | 353 1 0.2 -1.4 10 725 2438 230 18 13.8 11.6 | 127 8 -6.3 4.8 11 700 2717 220 19 12.2 14.6 | 134 11 -7.9 7.8 12 698 2743 220 19 12.2 14.6 | 134 11 -7.9 7.8 13 643 3353 240 30 26.0 15.0 | 216 10 5.9 8.2 14 618 3658 235 33 27.0 18.9 | 210 14 6.9 12.1 15 570 4267 230 32 24.5 20.6 | 198 14 4.4 13.8 16 525 4877 220 36 23.1 27.6 | 188 21 3.0 20.8 17 500 5250 230 31 23.7 19.9 | 195 14 3.6 13.1 18 463 5791 240 25 21.7 12.5 | 195 6 1.5 5.7 19 444 6096 230 30 23.0 19.3 | 193 13 2.9 12.5 20 400 6830 220 51 32.8 39.1 | 201 35 12.7 32.3 21 389 7010 220 53 34.1 40.6 | 202 37 13.9 33.8 22 356 7620 220 47 30.2 36.0 | 199 31 10.1 29.2 23 325 8230 225 39 27.6 27.6 | 200 22 7.5 20.8 24 300 8760 230 47 36.0 30.2 | 214 28 15.9 23.4 25 283 9144 230 56 42.9 36.0 | 218 37 22.8 29.2 26 275 9325 230 49 37.5 31.5 | 215 30 17.4 24.7 27 250 9940 240 40 34.6 20.0 | 228 20 14.5 13.2 28 246 10058 235 40 32.8 22.9 | 218 21 12.6 16.2 29 224 10668 245 41 37.2 17.3 | 238 20 17.0 10.5 30 213 10973 230 48 36.8 30.9 | 215 29 16.6 24.1 31 200 11400 255 53 51.2 13.7 | 257 32 31.1 6.9 32 195 11582 250 54 50.7 18.5 | 249 33 30.6 11.7 33 186 11887 265 44 43.8 3.8 | 277 24 23.7 -3.0 34 177 12192 230 27 20.7 17.4 | 183 11 0.6 10.6 35 169 12497 230 32 24.5 20.6 | 198 14 4.4 13.8 36 154 13106 270 47 47.0 -0.0 | 284 28 26.9 -6.8 37 150 13290 265 32 31.9 2.8 | 289 12 11.8 -4.0 38 147 13411 270 31 31.0 -0.0 | 302 13 10.9 -6.8 39 141 13716 285 33 31.9 -8.5 | 323 19 11.8 -15.3 40 122 14630 280 27 26.6 -4.7 | 331 13 6.5 -11.5 41 117 14935 265 32 31.9 2.8 | 289 12 11.8 -4.0 42 111 15240 270 33 33.0 -0.0 | 298 15 12.9 -6.8 43 100 15930 270 27 27.0 -0.0 | 315 10 6.9 -6.8 44 97 16154 270 27 27.0 -0.0 | 315 10 6.9 -6.8 45 92 16459 265 26 25.9 2.3 | 308 7 5.8 -4.5 46 84 17069 280 21 20.7 -3.6 | 357 10 0.6 -10.4 47 80 17374 275 19 18.9 -1.7 | 8 9 -1.2 -8.4 48 76 17678 235 22 18.0 12.6 | 160 6 -2.1 5.8 49 70 18230 280 25 24.6 -4.3 | 338 12 4.5 -11.1 50 69 18288 255 34 32.8 8.8 | 261 13 12.7 2.0 51 66 18593 280 27 26.6 -4.7 | 331 13 6.5 -11.5 52 63 18898 285 19 18.4 -4.9 | 9 12 -1.8 -11.7 53 60 19202 255 16 15.5 4.1 | 60 5 -4.7 -2.7 54 57 19507 235 31 25.4 17.8 | 206 12 5.3 11.0 55 55 19812 260 36 35.5 6.3 | 272 15 15.3 -0.5 56 52 20117 265 30 29.9 2.6 | 293 11 9.8 -4.2 57 50 20380 250 21 19.7 7.2 | 135 1 -0.4 0.4 58 50 20422 235 19 15.6 10.9 | 132 6 -4.6 4.1 59 47 20726 265 26 25.9 2.3 | 308 7 5.8 -4.5 60 43 21336 260 18 17.7 3.1 | 33 4 -2.4 -3.7 61 41 21641 245 21 19.0 8.9 | 152 2 -1.1 2.1 62 37 22250 225 27 19.1 19.1 | 175 12 -1.0 12.3 63 35 22555 240 33 28.6 16.5 | 221 13 8.5 9.7 64 34 22860 265 26 25.9 2.3 | 308 7 5.8 -4.5 65 32 23165 275 24 23.9 -2.1 | 337 10 3.8 -8.9 66 31 23470 260 16 15.8 2.8 | 47 6 -4.4 -4.0 67 30 23610 225 20 14.1 14.1 | 141 9 -6.0 7.4 68 29 23774 210 10 5.0 8.7 | 97 15 -15.1 1.9 69 28 24079 240 26 22.5 13.0 | 201 7 2.4 6.2 70 25 24689 235 31 25.4 17.8 | 206 12 5.3 11.0 71 24 24994 240 32 27.7 16.0 | 219 12 7.6 9.2 72 23 25298 230 22 16.9 14.1 | 156 8 -3.3 7.3 73 21 25908 240 25 21.7 12.5 | 195 6 1.5 5.7 74 20 26170 225 34 24.0 24.0 | 193 18 3.9 17.3 75 20 26213 215 29 16.6 23.8 | 168 17 -3.5 17.0 76 17 27127 265 43 42.8 3.7 | 278 23 22.7 -3.0 77 16 27432 260 26 25.6 4.5 | 293 6 5.5 -2.3 78 16 27737 240 19 16.5 9.5 | 126 5 -3.7 2.7 79 15 28042 230 21 16.1 13.5 | 149 8 -4.0 6.7 80 13 28651 260 33 32.5 5.7 | 275 12 12.4 -1.1 81 12 29261 265 28 27.9 2.4 | 299 9 7.8 -4.4 82 12 29566 230 23 17.6 14.8 | 163 8 -2.5 8.0 83 11 30175 215 24 13.8 19.7 | 154 14 -6.4 12.9 84 10 30530 240 45 39.0 22.5 | 230 25 18.8 15.7 Wind Parameters Mean winds (0-6000m): 221.3 at 28.3 knts Storm direction: 251.3 at 21.2 knts Shear (0-3000m) pos: 7.2 neg: 1.7 tot: 8.8 10-3/s Storm rel Dir Shear (0-3000m): 68.8 deg Storm rel helicity (0-3000m) pos: 348.1 neg: -0.2 tot: 347.9 m^2/s^2 ave: 116.0 10^-3 m/s^2 rel: 0.60 Storm rel vorticity (0-3000m) horiz: 17.9 stream: 10.8 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.07 Bulk Shear: 133.31 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 ------------------------------------------------------------------------------- 500 149 25 114 36| 14.8 0.0 14.8|152.2 0.0 152.2 304.4 0.75| 21.3 16.1 1000 164 24 121 31| 13.0 0.0 13.0|203.6 0.0 203.6 203.6 0.66| 18.8 12.4 1500 183 27 137 28| 14.1 0.0 14.1|283.8 0.0 283.8 189.2 0.70| 18.4 12.9 2000 196 28 149 24| 9.6 0.0 9.6|328.7 0.0 328.7 164.4 0.60| 20.6 12.3 2500 203 27 151 20| 7.6 2.0 9.6|331.1 -0.2 330.9 132.4 0.59| 19.7 11.7 3000 206 26 151 18| 7.2 1.7 8.8|348.1 -0.2 347.9 116.0 0.60| 17.9 10.8 4000 216 27 164 16| 6.5 1.5 8.0|366.4 -10.0 356.3 89.1 0.58| 15.1 8.7 5000 219 28 171 15| 5.2 1.7 6.8|369.8 -26.6 343.2 68.6 0.51| 13.1 6.7 6000 221 28 174 15| 4.3 1.5 5.8|375.8 -27.5 348.3 58.1 0.46| 12.3 5.6 Wrote GIF file: /home/apache/climate/data/raob//CYFB/skewt/CYFB.skewt.20251010.12.gif