UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050300.upa.cvt Date: 0000Z 3 MAY 25 Searching for CYUX... Searching the city database file for: CYUX ... Date:0000Z 3 MAY 25 Station: CYUX WMO ident: 71081 Latitude: 68.77 Longitude: -81.22 Elevation: 6.00 ------------------------------------------------------------------------------- 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 1003 6 -14.3 -16.6 83 2.3 -14.7 305 9 258.6 258.8 258.2 261.4 1.04 1 1000 33 -14.3 -16.5 83 2.2 -14.7 290 8 258.9 259.0 258.4 261.7 1.05 2 986 140 -13.7 -16.3 81 2.6 -14.2 294 8 260.5 260.7 259.8 263.4 1.08 3 925 623 -16.3 -18.8 81 2.5 -16.7 255 11 262.6 262.8 261.2 265.2 0.94 4 868 1098 -20.5 -22.0 88 1.5 -20.7 278 6 263.1 263.2 261.2 265.2 0.76 5 857 1192 -20.7 -21.5 93 0.8 -20.8 295 5 263.8 264.0 261.8 266.1 0.80 6 850 1253 -20.9 -21.9 92 1.0 -21.1 310 3 264.3 264.4 262.0 266.4 0.78 7 835 1385 -20.1 -21.9 86 1.8 -20.4 301 4 266.4 266.6 263.7 268.7 0.79 8 804 1664 -22.1 -22.9 93 0.8 -22.2 282 6 267.2 267.3 264.2 269.4 0.75 9 742 2251 -24.7 -27.9 75 3.2 -25.1 299 7 270.6 270.7 266.1 272.1 0.52 10 700 2672 -27.7 -30.3 78 2.6 -28.0 305 1 271.8 271.9 266.8 273.1 0.44 11 683 2848 -29.1 -30.9 84 1.8 -29.3 245 5 272.2 272.2 267.0 273.4 0.43 12 643 3277 -31.3 -34.9 70 3.6 -31.6 266 10 274.4 274.5 268.2 275.4 0.31 13 629 3433 -30.7 -35.4 63 4.7 -31.1 260 10 276.8 276.9 269.8 277.8 0.30 14 598 3789 -33.5 -38.5 61 5.0 -33.8 232 11 277.6 277.7 270.1 278.3 0.23 15 538 4522 -39.1 -41.7 76 2.6 -39.2 228 12 279.5 279.5 271.2 280.0 0.18 16 503 4980 -41.9 -47.9 52 6.0 -42.1 242 14 281.5 281.5 272.2 281.8 0.10 17 500 5020 -42.1 -47.1 58 5.0 -42.3 245 14 281.7 281.7 272.3 282.1 0.11 18 449 5740 -47.1 -51.5 61 4.4 -47.2 245 16 284.2 284.2 273.7 284.5 0.07 19 437 5920 -47.5 -55.5 39 8.0 -47.7 242 17 285.9 285.9 274.6 286.1 0.05 20 433 5980 -46.9 -58.9 24 12.0 -47.1 242 17 287.4 287.4 275.4 287.6 0.03 21 416 6248 -44.3 -64.3 9 20.0 -44.7 240 16 294.1 294.1 278.7 294.2 0.02 22 400 6510 -45.1 -66.1 8 21.0 -45.5 240 13 296.4 296.4 279.7 296.4 0.01 23 384 6782 -45.5 -68.5 6 23.0 -45.9 240 14 299.3 299.3 281.1 299.4 0.01 24 342 7560 -40.9 -71.9 2 31.0 -41.6 249 7 315.7 315.7 287.3 315.7 0.01 25 327 7864 -41.9 -73.9 2 32.0 -42.6 226 9 318.4 318.4 288.2 318.4 0.01 26 303 8382 -39.5 -75.5 1 36.0 -40.5 237 9 328.8 328.8 291.4 328.8 0.00 27 300 8450 -39.7 -76.7 1 37.0 -40.6 240 9 329.4 329.4 291.6 329.4 0.00 28 275 9047 -40.7 -76.7 1 36.0 -41.6 214 6 336.3 336.3 293.4 336.3 0.00 29 250 9700 -39.5 -78.5 1 39.0 -40.6 205 4 347.3 347.3 296.0 347.4 0.00 30 236 10093 -38.5 -78.5 1 40.0 -39.8 197 4 354.6 354.6 297.6 354.6 0.00 31 200 11220 -40.9 -79.9 1 39.0 -42.1 240 6 368.0 368.0 300.2 368.0 0.00 32 182 11863 -40.5 -80.5 1 40.0 -41.9 335 0 378.7 378.7 302.1 378.7 0.00 33 150 13180 -41.7 -81.7 1 40.0 -43.2 220 2 398.2 398.2 305.0 398.2 0.00 34 100 15910 -43.9 -83.9 0 40.0 -45.6 75 4 442.9 442.9 310.1 442.9 0.00 35 89 16694 -43.1 -83.1 0 40.0 -45.2 91 5 459.5 459.5 311.7 459.5 0.00 36 78 17578 -45.9 -84.9 0 39.0 -47.7 117 10 471.4 471.4 312.7 471.4 0.00 37 70 18300 -44.9 -84.9 0 40.0 -47.0 230 4 488.3 488.3 314.1 488.4 0.00 38 50 20540 -46.1 -85.1 0 39.0 -48.6 170 8 534.8 534.8 317.2 534.9 0.01 39 30 23930 -47.5 -86.5 0 39.0 -50.7 105 2 615.1 615.1 321.3 615.2 0.01 40 20 26600 -48.5 -86.5 0 38.0 -52.5 90 14 687.7 687.7 324.0 687.8 0.01 41 12 30008 -42.1 -83.1 0 41.0 -50.5 177 5 818.6 818.6 327.7 818.9 0.03 42 10 31240 -42.5 -82.5 0 40.0 -51.5 55 10 860.9 860.9 328.7 861.3 0.04 43 6.9 33752 -41.5 -82.5 0 41.0 -52.7 961.4 961.5 330.5 962.1 0.06 44 6.3 34380 -33.5 -77.5 0 44.0 -50.1 1020.9 1021.0 331.5 1022.8 0.16 45 5.6 35210 -31.7 -75.7 0 44.0 -50.3 1063.8 1063.9 332.2 1066.8 0.23 46 5.2 35736 -30.1 -75.1 0 45.0 -50.2 1093.8 1093.9 332.6 1097.4 0.28 TRP 449 5740 -47.1 -51.5 61 4.4 -47.2 245 16 284.2 284.2 273.7 284.5 0.07 WND Sounding variables and indices 1000-500 mb thick: 4987.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.12 inches Sfc-500 mean rel hum: 76.37 % Est. max temperature: -8.85 C = 16.07 F Sfc-Lift cond lev (LCL): 966.23 mb = 293.22 m = 961.99 ft T: -14.52 C 700-500 lapse rate: 6.13 C/km ThetaE index: 0.02 C Layer 868.0- 857.0 mb Conv cond level (CCL): 894.72 mb = 871.54 m = 2859.35 ft Mean mixing ratio: 0.99 g/kg Conv temperature: -10.04 C = 13.93 F Cap Strength: 14.27 C Lifted Index: 14.42 C Risk: None Lifted Index @300 mb: 46.21 C Lifted Index @700 mb: 7.58 C Showalter Index: 12.67 C Risk: None Total Totals Index: 41.40 C Risk: None Vertical Totals Index: 21.20 C Cross Totals Index: 20.20 C K Index: -3.30 Risk: None Sweat Index: 20.00 Risk: None Energy Index: 3.30 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.21 J/kg Max Up Vert Vel: 4.52 m/s Conv Inhibition (B-): 79985.52 J/kg Cap Strength: 14.22 C Lift Cond Lev (LCL): 914.47 mb = 708.53 m = 2324.54 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 283 at 7 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 1003 6 305 9 7.4 -5.2 | 358 4 0.1 -3.5 1 1000 33 290 8 7.5 -2.7 | 347 1 0.3 -1.1 2 965 305 300 9 7.8 -4.5 | 349 3 0.5 -2.9 3 927 610 255 11 10.6 2.8 | 217 6 3.4 4.5 4 925 623 255 11 10.6 2.8 | 217 6 3.4 4.5 5 890 914 245 10 9.1 4.2 | 197 6 1.8 5.9 6 854 1219 300 4 3.5 -2.0 | 84 4 -3.8 -0.4 7 850 1253 310 3 2.3 -1.9 | 87 5 -5.0 -0.3 8 786 1829 270 7 7.0 -0.0 | 171 2 -0.3 1.6 9 754 2134 290 7 6.6 -2.4 | 42 1 -0.7 -0.8 10 723 2438 315 8 5.7 -5.7 | 22 4 -1.6 -4.0 11 700 2672 305 1 0.8 -0.6 | 99 7 -6.4 1.1 12 693 2743 240 2 1.7 1.0 | 115 6 -5.5 2.6 13 663 3048 255 10 9.7 2.6 | 210 5 2.4 4.2 14 635 3353 270 10 10.0 -0.0 | 239 3 2.7 1.6 15 608 3658 225 11 7.8 7.8 | 183 9 0.5 9.4 16 582 3962 245 12 10.9 5.1 | 208 8 3.6 6.7 17 557 4267 220 10 6.4 7.7 | 175 9 -0.8 9.3 18 533 4572 230 12 9.2 7.7 | 192 10 1.9 9.3 19 510 4877 235 14 11.5 8.0 | 204 11 4.2 9.7 20 500 5020 245 14 12.7 5.9 | 216 9 5.4 7.5 21 449 5740 245 16 14.5 6.8 | 221 11 7.2 8.4 22 426 6096 240 17 14.7 8.5 | 216 13 7.5 10.1 23 400 6510 240 13 11.3 6.5 | 206 9 4.0 8.1 24 389 6706 235 13 10.6 7.5 | 200 10 3.4 9.1 25 371 7010 255 16 15.5 4.1 | 235 10 8.2 5.8 26 355 7315 245 14 12.7 5.9 | 216 9 5.4 7.5 27 339 7620 250 6 5.6 2.1 | 156 4 -1.6 3.7 28 324 7925 220 10 6.4 7.7 | 175 9 -0.8 9.3 29 300 8450 240 9 7.8 4.5 | 185 6 0.5 6.1 30 271 9144 210 6 3.0 5.2 | 148 8 -4.3 6.8 31 250 9700 205 4 1.7 3.6 | 133 8 -5.6 5.3 32 217 10668 185 5 0.4 5.0 | 134 9 -6.8 6.6 33 200 11220 240 6 5.2 3.0 | 156 5 -2.1 4.6 34 190 11582 0 0 -0.0 -0.0 | 103 7 -7.3 1.6 35 150 13180 220 2 1.3 1.5 | 118 7 -6.0 3.2 36 127 14326 135 10 -7.1 7.1 | 121 17 -14.3 8.7 37 121 14630 150 13 -6.5 11.3 | 133 19 -13.8 12.9 38 116 14935 190 10 1.7 9.8 | 154 13 -5.5 11.5 39 110 15240 240 5 4.3 2.5 | 145 5 -2.9 4.1 40 100 15910 75 4 -3.9 -1.0 | 93 11 -11.1 0.6 41 96 16154 75 3 -2.9 -0.8 | 95 10 -10.2 0.9 42 77 17678 120 10 -8.7 5.0 | 113 17 -15.9 6.6 43 73 17983 120 11 -9.5 5.5 | 113 18 -16.8 7.1 44 70 18288 0 0 -0.0 -0.0 | 103 7 -7.3 1.6 45 70 18300 230 4 3.1 2.6 | 135 6 -4.2 4.2 46 53 20117 80 10 -9.8 -1.7 | 90 17 -17.1 -0.1 47 51 20422 105 14 -13.5 3.6 | 104 21 -20.8 5.3 48 50 20540 170 8 -1.4 7.9 | 138 13 -8.6 9.5 49 49 20726 160 10 -3.4 9.4 | 136 15 -10.7 11.0 50 44 21336 220 7 4.5 5.4 | 158 8 -2.8 7.0 51 40 21946 10 10 -1.7 -9.8 | 48 12 -9.0 -8.2 52 39 22250 70 11 -10.3 -3.8 | 83 18 -17.6 -2.1 53 35 22860 65 10 -9.1 -4.2 | 81 17 -16.3 -2.6 54 34 23165 105 10 -9.7 2.6 | 104 17 -16.9 4.2 55 30 23930 105 2 -1.9 0.5 | 103 9 -9.2 2.1 56 28 24384 110 2 -1.9 0.7 | 104 9 -9.1 2.3 57 26 24994 90 14 -14.0 0.0 | 94 21 -21.3 1.6 58 24 25298 220 1 0.6 0.8 | 110 7 -6.6 2.4 59 22 25908 355 10 0.9 -10.0 | 37 10 -6.4 -8.3 60 21 26213 50 17 -13.0 -10.9 | 65 22 -20.3 -9.3 61 20 26518 80 13 -12.8 -2.3 | 88 20 -20.1 -0.6 62 20 26600 90 14 -14.0 0.0 | 94 21 -21.3 1.6 63 19 26822 65 10 -9.1 -4.2 | 81 17 -16.3 -2.6 64 18 27127 90 14 -14.0 0.0 | 94 21 -21.3 1.6 65 18 27432 110 12 -11.3 4.1 | 107 19 -18.5 5.7 66 16 28042 130 10 -7.7 6.4 | 118 17 -14.9 8.1 67 13 29261 55 12 -9.8 -6.9 | 73 18 -17.1 -5.3 68 13 29566 65 10 -9.1 -4.2 | 81 17 -16.3 -2.6 69 12 30175 215 3 1.7 2.5 | 126 7 -5.5 4.1 70 10 31240 55 10 -8.2 -5.7 | 75 16 -15.4 -4.1 Wind Parameters Mean winds (0-6000m): 252.7 at 9.9 knts Storm direction: 282.7 at 7.4 knts Shear (0-3000m) pos: 1.4 neg: 2.6 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): -161.7 deg Storm rel helicity (0-3000m) pos: 17.5 neg: -10.8 tot: 6.8 m^2/s^2 ave: 2.3 10^-3 m/s^2 rel: 0.01 Storm rel vorticity (0-3000m) horiz: 8.4 stream: 0.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.00 Bulk Shear: 5.09 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 9 323 2| 0.0 6.1 6.1| 0.1 -3.3 -3.3 -6.5 -0.63| 8.9 -5.6 1000 270 10 235 3| 0.0 3.3 3.3| 0.1 -8.6 -8.6 -8.6 -0.57| 8.6 -4.9 1500 272 8 210 2| 1.6 2.2 3.8| 0.2 -10.3 -10.1 -6.7 -0.54| 8.8 -4.7 2000 273 8 193 1| 1.2 1.9 3.2| 1.2 -10.4 -9.3 -4.6 -0.40| 7.7 -3.1 2500 278 8 197 1| 1.7 1.5 3.3| 3.0 -10.8 -7.7 -3.1 -0.32| 7.4 -2.4 3000 277 7 155 1| 1.4 2.6 4.0| 17.5 -10.8 6.8 2.3 0.01| 8.4 0.1 4000 267 8 197 2| 1.1 2.4 3.5| 26.0 -18.0 7.9 2.0 0.02| 8.0 0.1 5000 256 9 198 4| 0.8 2.1 2.8| 42.5 -26.6 15.9 3.2 0.05| 7.5 0.4 6000 253 10 206 5| 0.6 1.9 2.5| 45.3 -28.5 16.7 2.8 0.05| 6.6 0.3 Wrote GIF file: /home/apache/climate/data/raob//CYUX/skewt/CYUX.skewt.20250503.00.gif