UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101700.upa.cvt Date: 0000Z 17 OCT 25 Searching for CYUX... Searching the city database file for: CYUX ... Date:0000Z 17 OCT 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 1014 6 -1.5 -1.9 97 0.4 -1.7 180 4 270.6 271.1 270.8 279.4 3.27 1 1000 125 -1.5 -1.5 100 0.0 -1.5 150 10 271.6 272.2 271.6 280.9 3.42 2 952 515 -3.9 -3.9 100 0.0 -3.9 147 8 273.1 273.6 271.9 281.3 3.00 3 925 742 -4.3 -5.9 89 1.6 -4.8 155 12 274.9 275.4 272.5 282.3 2.66 4 882 1115 -6.3 -8.0 88 1.7 -6.8 147 7 276.6 277.0 273.0 283.2 2.37 5 850 1403 -8.5 -9.1 95 0.6 -8.7 150 7 277.2 277.6 273.2 283.6 2.25 6 846 1440 -8.5 -9.1 95 0.6 -8.7 153 7 277.6 278.0 273.5 284.0 2.27 7 830 1588 -7.5 -10.9 77 3.4 -8.5 163 7 280.2 280.5 274.5 285.9 2.00 8 828 1607 -7.5 -10.8 77 3.3 -8.5 164 7 280.4 280.7 274.6 286.2 2.02 9 799 1884 -8.7 -12.2 76 3.5 -9.7 173 6 282.0 282.3 275.3 287.4 1.87 10 756 2311 -10.3 -20.3 44 10.0 -12.6 117 8 284.7 284.9 275.5 287.8 1.01 11 700 2900 -13.7 -25.7 36 12.0 -16.0 260 5 287.3 287.4 276.3 289.4 0.67 12 691 2998 -14.3 -25.3 39 11.0 -16.4 260 6 287.7 287.8 276.6 289.9 0.71 13 684 3075 -14.1 -27.1 32 13.0 -16.5 260 7 288.8 288.9 277.0 290.7 0.61 14 680 3120 -13.7 -37.7 11 24.0 -17.0 260 7 289.7 289.7 276.9 290.4 0.22 15 666 3277 -14.5 -32.5 20 18.0 -17.3 260 9 290.5 290.6 277.5 291.8 0.37 16 659 3357 -13.7 -39.7 9 26.0 -17.2 260 10 292.3 292.3 278.1 292.9 0.18 17 599 4077 -17.1 -50.1 4 33.0 -20.3 247 15 296.5 296.5 279.8 296.7 0.07 18 573 4409 -17.9 -48.9 5 31.0 -21.0 240 17 299.3 299.3 281.1 299.6 0.08 19 547 4754 -20.7 -49.7 6 29.0 -23.3 225 17 300.0 300.0 281.4 300.3 0.07 20 543 4808 -20.9 -32.9 33 12.0 -22.7 225 16 300.4 300.5 282.1 301.9 0.44 21 511 5253 -25.1 -34.1 43 9.0 -26.3 222 13 300.6 300.6 282.1 302.0 0.42 22 504 5352 -26.1 -44.1 17 18.0 -27.8 221 13 300.5 300.6 281.8 301.1 0.15 23 500 5410 -26.7 -36.7 38 10.0 -27.8 220 13 300.5 300.5 282.0 301.6 0.33 24 495 5482 -27.5 -35.5 46 8.0 -28.5 220 13 300.4 300.4 282.0 301.6 0.38 25 488 5585 -28.3 -36.3 46 8.0 -29.2 223 16 300.6 300.7 282.1 301.8 0.35 26 483 5659 -28.1 -29.9 85 1.8 -28.3 226 18 301.7 301.9 283.0 303.9 0.66 27 481 5688 -27.9 -29.8 84 1.9 -28.2 226 19 302.4 302.5 283.2 304.6 0.67 28 400 6990 -36.3 -38.7 78 2.4 -36.5 245 41 307.8 307.9 284.9 309.0 0.34 29 391 7148 -37.3 -39.7 78 2.4 -37.5 247 41 308.5 308.6 285.2 309.6 0.31 30 324 8418 -48.3 -52.5 62 4.2 -48.4 255 46 310.4 310.4 285.6 310.7 0.09 31 300 8920 -52.7 -55.8 69 3.1 -52.8 255 48 311.1 311.1 285.8 311.3 0.07 32 290 9137 -54.7 -57.3 73 2.6 -54.8 255 48 311.2 311.3 285.8 311.5 0.06 33 285 9248 -55.7 -59.7 61 4.0 -55.8 256 50 311.4 311.4 285.9 311.5 0.04 34 261 9802 -60.1 -62.2 76 2.1 -60.1 260 58 312.8 312.8 286.4 313.0 0.03 35 250 10070 -60.1 -67.1 39 7.0 -60.2 260 49 316.7 316.7 287.7 316.8 0.02 36 246 10171 -60.7 -69.7 30 9.0 -60.8 256 48 317.3 317.3 287.9 317.3 0.01 37 243 10248 -59.3 -74.3 13 15.0 -59.4 254 47 320.5 320.5 288.9 320.5 0.01 38 229 10626 -52.7 -74.7 5 22.0 -53.0 259 46 336.0 336.0 293.3 336.1 0.01 39 217 10973 -54.3 -76.3 5 22.0 -54.6 265 40 338.8 338.8 294.0 338.8 0.01 40 200 11500 -51.9 -79.9 2 28.0 -52.3 255 35 350.6 350.6 296.8 350.6 0.00 41 196 11631 -50.5 -79.5 2 29.0 -51.0 255 33 354.8 354.8 297.7 354.9 0.00 42 190 11832 -51.5 -80.5 2 29.0 -52.0 255 29 356.4 356.4 298.0 356.4 0.00 43 182 12111 -49.9 -79.9 2 30.0 -50.4 255 23 363.4 363.4 299.4 363.4 0.00 44 177 12292 -50.7 -80.7 2 30.0 -51.2 248 22 365.0 365.0 299.7 365.0 0.00 45 150 13370 -49.5 -81.5 1 32.0 -50.2 245 31 384.8 384.8 303.0 384.8 0.00 46 146 13547 -49.9 -81.9 1 32.0 -50.5 248 30 387.1 387.1 303.3 387.1 0.00 47 144 13638 -48.7 -80.7 1 32.0 -49.5 244 31 390.7 390.7 303.9 390.7 0.00 48 127 14459 -51.9 -82.9 1 31.0 -52.5 252 16 399.2 399.2 305.1 399.2 0.00 49 120 14828 -50.9 -81.9 1 31.0 -51.6 235 14 407.6 407.6 306.2 407.6 0.00 50 106 15633 -52.7 -83.7 1 31.0 -53.4 195 22 418.9 418.9 307.6 418.9 0.00 51 100 16010 -51.9 -82.9 1 31.0 -52.7 215 26 427.4 427.4 308.6 427.5 0.00 52 83 17206 -56.9 -85.9 1 29.0 -57.4 268 18 440.7 440.7 310.0 440.7 0.00 53 70 18290 -55.3 -85.3 1 30.0 -56.0 225 22 466.1 466.1 312.3 466.1 0.00 54 50 20400 -61.5 -87.5 2 26.0 -62.0 240 10 498.6 498.6 314.8 498.6 0.00 55 49 20526 -62.3 -88.3 2 26.0 -62.7 292 5 499.5 499.5 314.9 499.6 0.00 56 30 23530 -67.7 -90.7 2 23.0 -68.1 310 7 560.1 560.1 318.6 560.1 0.00 57 23 25122 -69.1 -92.1 2 23.0 -69.5 286 22 600.2 600.2 320.6 600.2 0.00 58 20 25960 -67.3 -91.3 2 24.0 -67.8 320 13 630.2 630.2 321.9 630.2 0.00 59 16 27294 -70.3 -92.3 3 22.0 -70.8 329 19 661.9 661.9 323.2 661.9 0.00 60 13 28533 -68.1 -92.1 2 24.0 -68.8 288 13 710.0 710.0 324.7 710.1 0.01 61 10 30100 -69.9 -92.9 2 23.0 -70.6 295 32 758.6 758.6 326.2 758.7 0.01 62 8.5 31065 -71.1 -94.1 2 23.0 -71.8 790.0 790.0 327.0 790.1 0.01 63 5.2 34028 -63.5 -90.5 1 27.0 -66.1 943.4 943.5 330.2 943.6 0.02 TRP 261 9802 -60.1 -62.2 76 2.1 -60.1 260 58 312.8 312.8 286.4 313.0 0.03 WND Sounding variables and indices 1000-500 mb thick: 5285.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.32 inches Sfc-500 mean rel hum: 47.43 % Est. max temperature: 4.92 C = 40.85 F Sfc-Lift cond lev (LCL): 1007.53 mb = 60.75 m = 199.31 ft T: -1.50 C 700-500 lapse rate: 5.18 C/km Conv cond level (CCL): 957.62 mb = 468.33 m = 1536.51 ft Mean mixing ratio: 3.06 g/kg Conv temperature: 0.84 C = 33.51 F Cap Strength: 16.76 C Lifted Index: 16.23 C Risk: None Lifted Index @300 mb: 21.11 C Lifted Index @700 mb: 8.02 C Showalter Index: 14.41 C Risk: None Total Totals Index: 35.80 C Risk: None Vertical Totals Index: 18.20 C Cross Totals Index: 17.60 C K Index: -2.90 Risk: None Sweat Index: 27.00 Risk: None Energy Index: 3.83 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.54 J/kg Max Up Vert Vel: 5.75 m/s Conv Inhibition (B-): 78386.02 J/kg Cap Strength: 16.69 C Lift Cond Lev (LCL): 956.54 mb = 477.30 m = 1565.91 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 249 at 9 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 1014 6 180 4 0.0 4.0 | 96 8 -8.0 0.9 1 1000 125 150 10 -5.0 8.7 | 113 14 -13.0 5.5 2 978 305 130 6 -4.6 3.9 | 93 13 -12.6 0.7 3 941 610 155 9 -3.8 8.2 | 113 13 -11.8 5.0 4 925 742 155 12 -5.1 10.9 | 121 15 -13.1 7.8 5 905 914 170 10 -1.7 9.8 | 125 12 -9.7 6.7 6 870 1219 135 5 -3.5 3.5 | 92 12 -11.5 0.4 7 850 1403 150 7 -3.5 6.1 | 104 12 -11.5 2.9 8 804 1829 180 6 0.0 6.0 | 110 8 -8.0 2.9 9 773 2134 140 7 -4.5 5.4 | 100 13 -12.5 2.2 10 743 2438 100 8 -7.9 1.4 | 84 16 -15.9 -1.7 11 714 2743 270 4 4.0 -0.0 | 52 5 -4.0 -3.1 12 700 2900 260 5 4.9 0.9 | 54 4 -3.1 -2.3 13 659 3353 260 10 9.8 1.7 | 307 2 1.9 -1.4 14 632 3658 260 18 17.7 3.1 | 270 10 9.7 0.0 15 607 3962 245 16 14.5 6.8 | 241 7 6.5 3.6 16 583 4267 250 14 13.2 4.8 | 252 5 5.2 1.7 17 559 4572 225 21 14.8 14.8 | 210 14 6.9 11.7 18 537 4877 225 14 9.9 9.9 | 196 7 1.9 6.8 19 500 5410 220 13 8.4 10.0 | 183 7 0.4 6.8 20 495 5486 220 13 8.4 10.0 | 183 7 0.4 6.8 21 454 6096 240 31 26.8 15.5 | 237 23 18.9 12.4 22 435 6401 240 35 30.3 17.5 | 237 27 22.3 14.4 23 400 6990 245 41 37.2 17.3 | 244 32 29.2 14.2 24 364 7620 255 43 41.5 11.1 | 257 34 33.6 8.0 25 300 8920 255 48 46.4 12.4 | 256 39 38.4 9.3 26 290 9144 255 48 46.4 12.4 | 256 39 38.4 9.3 27 261 9802 260 58 57.1 10.1 | 262 50 49.1 7.0 28 250 10058 265 59 58.8 5.1 | 268 51 50.8 2.0 29 250 10070 260 49 48.3 8.5 | 262 41 40.3 5.4 30 239 10363 250 45 42.3 15.4 | 250 36 34.3 12.3 31 228 10668 260 46 45.3 8.0 | 263 38 37.3 4.9 32 217 10973 265 40 39.8 3.5 | 269 32 31.9 0.4 33 207 11278 245 36 32.6 15.2 | 244 27 24.6 12.1 34 200 11500 255 35 33.8 9.1 | 257 26 25.8 5.9 35 180 12192 255 22 21.3 5.7 | 259 14 13.3 2.6 36 172 12497 235 23 18.8 13.2 | 227 15 10.9 10.1 37 150 13370 245 31 28.1 13.1 | 244 22 20.1 10.0 38 149 13411 255 27 26.1 7.0 | 258 19 18.1 3.9 39 142 13716 240 33 28.6 16.5 | 237 25 20.6 13.4 40 130 14326 265 17 16.9 1.5 | 280 9 9.0 -1.6 41 124 14630 235 15 12.3 8.6 | 218 7 4.3 5.5 42 118 14935 235 13 10.6 7.5 | 212 5 2.7 4.3 43 113 15240 185 17 1.5 16.9 | 155 15 -6.5 13.8 44 107 15545 190 21 3.6 20.7 | 166 18 -4.3 17.6 45 100 16010 215 26 14.9 21.3 | 201 19 6.9 18.2 46 98 16154 215 26 14.9 21.3 | 201 19 6.9 18.2 47 93 16459 235 27 22.1 15.5 | 229 19 14.1 12.4 48 89 16764 225 30 21.2 21.2 | 216 22 13.2 18.1 49 85 17069 270 20 20.0 -0.0 | 285 12 12.0 -3.1 50 81 17374 265 16 15.9 1.4 | 282 8 8.0 -1.7 51 77 17678 275 12 12.0 -1.0 | 316 6 4.0 -4.2 52 73 17983 215 16 9.2 13.1 | 187 10 1.2 10.0 53 70 18290 225 22 15.6 15.6 | 211 15 7.6 12.4 54 67 18593 225 23 16.3 16.3 | 212 16 8.3 13.1 55 64 18898 250 16 15.0 5.5 | 252 7 7.1 2.4 56 61 19202 290 15 14.1 -5.1 | 323 10 6.1 -8.3 57 58 19507 275 10 10.0 -0.9 | 334 4 2.0 -4.0 58 55 19812 255 16 15.5 4.1 | 262 8 7.5 1.0 59 52 20117 290 10 9.4 -3.4 | 348 7 1.4 -6.5 60 50 20400 240 10 8.7 5.0 | 200 2 0.7 1.9 61 50 20422 315 3 2.1 -2.1 | 48 8 -5.9 -5.2 62 47 20726 245 10 9.1 4.2 | 224 2 1.1 1.1 63 45 21031 270 11 11.0 -0.0 | 316 4 3.0 -3.1 64 43 21336 240 12 10.4 6.0 | 220 4 2.4 2.9 65 41 21641 285 19 18.4 -4.9 | 308 13 10.4 -8.0 66 37 22250 270 16 16.0 -0.0 | 291 9 8.0 -3.1 67 35 22555 245 10 9.1 4.2 | 224 2 1.1 1.1 68 33 22860 275 18 17.9 -1.6 | 295 11 9.9 -4.7 69 32 23165 255 14 13.5 3.6 | 265 6 5.5 0.5 70 30 23470 310 18 13.8 -11.6 | 338 16 5.8 -14.7 71 30 23530 310 7 5.4 -4.5 | 19 8 -2.6 -7.6 72 29 23774 320 10 6.4 -7.7 | 8 11 -1.6 -10.8 73 27 24079 270 10 10.0 -0.0 | 327 4 2.0 -3.1 74 25 24689 290 22 20.7 -7.5 | 310 17 12.7 -10.6 75 22 25298 285 22 21.3 -5.7 | 304 16 13.3 -8.8 76 21 25603 300 26 22.5 -13.0 | 318 22 14.5 -16.1 77 20 25960 320 13 8.4 -10.0 | 358 13 0.4 -13.1 78 19 26213 320 14 9.0 -10.7 | 356 14 1.0 -13.8 79 18 26518 315 10 7.1 -7.1 | 5 10 -0.9 -10.2 80 17 26822 285 17 16.4 -4.4 | 312 11 8.4 -7.5 81 16 27127 310 20 15.3 -12.9 | 335 18 7.3 -16.0 82 16 27432 345 19 4.9 -18.4 | 8 22 -3.1 -21.5 83 15 27737 10 10 -1.7 -9.8 | 37 16 -9.7 -13.0 84 14 28042 260 10 9.8 1.7 | 307 2 1.9 -1.4 85 13 28346 300 11 9.5 -5.5 | 350 9 1.5 -8.6 86 13 28651 280 15 14.8 -2.6 | 310 9 6.8 -5.7 87 12 28956 290 24 22.6 -8.2 | 308 18 14.6 -11.3 88 12 29261 295 22 19.9 -9.3 | 316 17 12.0 -12.4 89 11 29566 260 8 7.9 1.4 | 3 2 -0.1 -1.7 90 10 30100 295 32 29.0 -13.5 | 308 27 21.0 -16.6 91 10 30175 255 22 21.3 5.7 | 259 14 13.3 2.6 Wind Parameters Mean winds (0-6000m): 218.6 at 11.4 knts Storm direction: 248.6 at 8.6 knts Shear (0-3000m) pos: 2.2 neg: 1.1 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): -53.3 deg Storm rel helicity (0-3000m) pos: 60.3 neg: -62.1 tot: -1.8 m^2/s^2 ave: -0.6 10^-3 m/s^2 rel: -0.06 Storm rel vorticity (0-3000m) horiz: 10.4 stream: -0.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.90 Bulk Shear: 18.32 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 ------------------------------------------------------------------------------- 500 145 7 103 13| 0.0 5.3 5.3| 17.4 -15.6 1.7 3.4 0.10| 13.7 1.4 1000 153 9 111 13| 1.0 2.6 3.6| 32.8 -22.7 10.1 10.1 0.15| 11.6 1.8 1500 152 8 109 12| 0.7 1.4 2.1| 41.0 -36.0 5.0 3.4 0.06| 10.3 0.6 2000 156 8 109 12| 0.5 1.1 1.5| 42.6 -38.0 4.7 2.3 0.05| 9.0 0.4 2500 150 8 106 12| 0.4 1.3 1.7| 55.5 -55.1 0.4 0.2 0.01| 9.5 0.1 3000 153 7 106 12| 2.2 1.1 3.2| 60.3 -62.1 -1.8 -0.6 -0.06| 10.4 -0.6 4000 196 9 133 8| 1.6 0.7 2.4| 60.3 -76.4 -16.1 -4.0 -0.18| 9.8 -1.8 5000 214 10 157 6| 1.3 1.0 2.2| 61.7 -98.5 -36.7 -7.3 -0.23| 9.7 -2.2 6000 219 11 172 6| 2.3 0.8 3.2| 95.4-100.6 -5.1 -0.9 -0.12| 9.6 -1.1 Wrote GIF file: /home/apache/climate/data/raob//CYUX/skewt/CYUX.skewt.20251017.00.gif