UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101612.upa.cvt Date: 1200Z 16 OCT 25 Searching for CYUX... Searching the city database file for: CYUX ... Date:1200Z 16 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 1010 6 -3.7 -4.1 97 0.4 -3.8 35 3 268.7 269.1 268.8 276.2 2.79 1 1007 31 -1.7 -1.7 100 0.0 -1.7 28 3 270.9 271.5 271.1 279.9 3.35 2 1000 90 -2.1 -2.1 100 0.0 -2.1 10 2 271.0 271.6 271.1 279.9 3.27 3 983 226 -1.5 -2.3 94 0.8 -1.8 1 4 273.0 273.5 272.2 281.9 3.28 4 961 406 -1.9 -3.1 91 1.2 -2.4 353 4 274.4 274.9 272.9 283.0 3.16 5 938 598 -3.5 -3.5 100 0.0 -3.5 350 3 274.6 275.2 273.0 283.2 3.14 6 925 708 -4.1 -4.2 99 0.1 -4.1 330 5 275.1 275.6 273.1 283.4 3.02 7 870 1191 -6.3 -6.3 100 0.0 -6.3 335 10 277.7 278.2 274.2 285.3 2.74 8 860 1281 -6.3 -8.9 82 2.6 -7.1 327 9 278.6 279.0 274.0 285.0 2.26 9 850 1373 -6.9 -9.3 83 2.4 -7.7 315 8 278.9 279.3 274.1 285.2 2.22 10 786 1978 -12.1 -12.1 100 0.0 -12.1 9 5 279.7 280.0 274.1 285.2 1.92 11 770 2135 -10.9 -13.3 82 2.4 -11.6 286 9 282.6 282.9 275.5 287.8 1.78 12 707 2787 -14.5 -18.7 70 4.2 -15.4 305 6 285.6 285.8 276.3 289.3 1.23 13 700 2862 -15.1 -19.2 71 4.1 -16.0 305 6 285.8 286.0 276.3 289.4 1.19 14 657 3338 -18.9 -22.4 74 3.5 -19.6 293 7 286.7 286.9 276.5 289.7 0.96 15 606 3935 -23.3 -27.9 66 4.6 -24.0 283 10 288.3 288.4 276.8 290.3 0.64 16 567 4421 -24.7 -31.7 52 7.0 -25.6 283 16 292.2 292.3 278.5 293.8 0.47 17 554 4590 -25.3 -34.3 43 9.0 -26.4 288 20 293.5 293.5 278.9 294.7 0.38 18 543 4735 -25.1 -46.1 12 21.0 -26.9 291 24 295.4 295.4 279.4 295.8 0.11 19 500 5330 -29.5 -46.5 18 17.0 -30.7 285 26 297.1 297.1 280.2 297.5 0.12 20 463 5873 -32.9 -55.9 8 23.0 -34.0 295 32 299.4 299.4 281.1 299.6 0.04 21 405 6804 -36.9 -57.9 10 21.0 -37.8 308 64 305.9 305.9 283.8 306.1 0.04 22 404 6821 -36.9 -57.9 10 21.0 -37.8 309 64 306.2 306.2 283.9 306.3 0.04 23 400 6890 -37.7 -57.7 11 20.0 -38.5 310 67 306.0 306.0 283.8 306.1 0.04 24 326 8266 -48.4 -60.6 23 12.2 -48.7 305 75 309.7 309.7 285.2 309.8 0.03 25 324 8307 -48.7 -60.7 24 12.0 -49.0 305 75 309.8 309.8 285.3 309.9 0.03 26 300 8810 -50.3 -64.3 18 14.0 -50.5 305 56 314.5 314.5 286.9 314.5 0.02 27 296 8898 -50.7 -65.7 15 15.0 -51.0 300 54 315.1 315.1 287.1 315.2 0.02 28 284 9168 -50.9 -69.9 9 19.0 -51.2 295 51 318.6 318.6 288.3 318.6 0.01 29 278 9309 -48.9 -71.9 5 23.0 -49.3 294 49 323.4 323.4 289.8 323.4 0.01 30 257 9828 -47.9 -74.9 3 27.0 -48.4 291 38 332.2 332.2 292.3 332.2 0.01 31 250 10010 -48.9 -74.9 3 26.0 -49.3 290 34 333.4 333.4 292.6 333.4 0.01 32 236 10388 -49.3 -77.3 2 28.0 -49.7 288 28 338.3 338.3 293.9 338.3 0.00 33 204 11349 -46.1 -80.1 1 34.0 -46.8 257 25 357.7 357.7 298.2 357.8 0.00 34 200 11480 -46.9 -79.9 1 33.0 -47.6 260 23 358.5 358.5 298.4 358.5 0.00 35 192 11750 -48.3 -80.3 1 32.0 -48.9 251 24 360.5 360.5 298.8 360.5 0.00 36 184 12031 -47.9 -80.9 1 33.0 -48.6 245 25 365.5 365.5 299.8 365.5 0.00 37 178 12252 -45.5 -80.5 1 35.0 -46.4 259 29 372.9 372.9 301.1 373.0 0.00 38 165 12756 -47.3 -81.3 1 34.0 -48.1 254 29 378.1 378.1 301.9 378.1 0.00 39 158 13045 -45.7 -80.7 1 35.0 -46.7 230 24 385.5 385.5 303.1 385.6 0.00 40 150 13390 -47.5 -81.5 1 34.0 -48.3 245 26 388.2 388.2 303.5 388.2 0.00 41 145 13613 -48.3 -82.3 1 34.0 -49.1 250 24 390.6 390.6 303.9 390.6 0.00 42 139 13892 -47.5 -82.5 1 35.0 -48.4 257 22 396.8 396.8 304.8 396.8 0.00 43 100 16040 -53.1 -85.1 1 32.0 -53.8 190 16 425.1 425.1 308.3 425.1 0.00 44 70 18310 -57.3 -87.3 1 30.0 -57.9 230 22 461.8 461.8 312.0 461.8 0.00 45 63 18973 -58.3 -87.3 1 29.0 -58.9 226 19 473.7 473.7 313.0 473.7 0.00 46 50 20410 -62.7 -89.7 1 27.0 -63.1 255 11 495.7 495.7 314.7 495.7 0.00 47 46 20922 -64.5 -90.5 2 26.0 -64.8 258 12 503.3 503.4 315.2 503.4 0.00 48 39 21930 -65.3 -90.3 2 25.0 -65.7 309 11 525.7 525.7 316.6 525.7 0.00 49 30 23520 -67.5 -91.5 2 24.0 -67.9 295 10 560.6 560.6 318.7 560.6 0.00 50 20 25950 -69.1 -93.1 2 24.0 -69.5 290 14 624.7 624.7 321.7 624.7 0.00 51 19 26256 -69.5 -92.5 2 23.0 -69.9 282 16 632.6 632.6 322.0 632.7 0.00 52 18 26579 -67.9 -92.9 2 25.0 -68.5 281 18 647.6 647.6 322.6 647.6 0.00 53 14 28074 -71.9 -93.9 2 22.0 -72.3 257 10 682.2 682.3 323.9 682.3 0.00 54 10 30070 -68.9 -93.9 2 25.0 -69.7 275 31 762.4 762.4 326.3 762.4 0.01 55 9.1 30636 -67.3 -93.3 1 26.0 -68.4 789.3 789.3 327.0 789.4 0.01 56 5.9 33238 -69.1 -94.1 2 25.0 -70.4 885.7 885.7 329.1 885.7 0.01 57 5.5 33661 -65.5 -93.5 1 28.0 -67.6 919.6 919.6 329.8 919.7 0.01 TRP 296 8898 -50.7 -65.7 15 15.0 -51.0 300 54 315.1 315.1 287.1 315.2 0.02 WND 326 8266 -48.4 -60.6 23 12.2 -48.7 305 75 309.7 309.7 285.2 309.8 0.03 Sounding variables and indices 1000-500 mb thick: 5240.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.35 inches Sfc-500 mean rel hum: 70.97 % Est. max temperature: 6.26 C = 43.26 F Sfc-Lift cond lev (LCL): 1003.51 mb = 60.41 m = 198.20 ft T: -1.90 C 700-500 lapse rate: 5.83 C/km ThetaE index: 0.32 C Layer 860.0- 850.0 mb Conv cond level (CCL): 938.99 mb = 589.60 m = 1934.36 ft Mean mixing ratio: 3.16 g/kg Conv temperature: 2.25 C = 36.05 F Cap Strength: 11.74 C Lifted Index: 12.55 C Risk: None Lifted Index @300 mb: 22.75 C Lifted Index @700 mb: 5.80 C Showalter Index: 10.38 C Risk: None Total Totals Index: 42.80 C Risk: None Vertical Totals Index: 22.60 C Cross Totals Index: 20.20 C K Index: 9.20 Risk: None Sweat Index: 42.00 Risk: None Energy Index: 2.55 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.42 J/kg Max Up Vert Vel: 6.07 m/s Conv Inhibition (B-): 66280.43 J/kg Cap Strength: 12.55 C Lift Cond Lev (LCL): 951.67 mb = 483.41 m = 1585.96 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 326 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 1010 6 35 3 -1.7 -2.5 | 127 9 -6.9 5.2 1 1000 90 10 2 -0.3 -2.0 | 136 8 -5.6 5.7 2 973 305 355 5 0.4 -5.0 | 119 5 -4.8 2.7 3 937 610 350 3 0.5 -3.0 | 135 7 -4.7 4.7 4 925 708 330 5 2.5 -4.3 | 141 4 -2.7 3.3 5 901 914 340 7 2.4 -6.6 | 111 3 -2.8 1.1 6 867 1219 335 10 4.2 -9.1 | 36 2 -1.0 -1.4 7 850 1373 315 8 5.7 -5.7 | 192 2 0.4 2.0 8 801 1829 85 1 -1.0 -0.1 | 141 10 -6.2 7.6 9 770 2134 285 9 8.7 -2.3 | 213 6 3.5 5.3 10 740 2438 305 8 6.6 -4.6 | 203 3 1.3 3.1 11 711 2743 305 6 4.9 -3.4 | 176 4 -0.3 4.2 12 700 2862 305 6 4.9 -3.4 | 176 4 -0.3 4.2 13 628 3658 285 7 6.8 -1.8 | 195 6 1.5 5.9 14 578 4267 280 13 12.8 -2.3 | 234 9 7.6 5.4 15 532 4877 295 27 24.5 -11.4 | 281 20 19.2 -3.7 16 500 5330 285 26 25.1 -6.7 | 267 20 19.9 0.9 17 489 5486 285 29 28.0 -7.5 | 270 23 22.8 0.2 18 468 5791 295 30 27.2 -12.7 | 283 23 22.0 -5.0 19 448 6096 295 38 34.4 -16.1 | 286 30 29.2 -8.4 20 400 6890 310 67 51.3 -43.1 | 308 58 46.1 -35.4 21 393 7010 310 67 51.3 -43.1 | 308 58 46.1 -35.4 22 359 7620 310 69 52.9 -44.4 | 308 60 47.6 -36.7 23 326 8266 305 75 61.4 -43.0 | 302 66 56.2 -35.3 24 313 8534 305 75 61.4 -43.0 | 302 66 56.2 -35.3 25 300 8810 305 56 45.9 -32.1 | 301 47 40.6 -24.4 26 296 8898 300 54 46.8 -27.0 | 295 46 41.5 -19.3 27 285 9144 295 52 47.1 -22.0 | 289 44 41.9 -14.3 28 250 10010 290 34 31.9 -11.6 | 278 27 26.7 -4.0 29 248 10058 290 32 30.1 -10.9 | 277 25 24.8 -3.3 30 237 10363 290 28 26.3 -9.6 | 275 21 21.1 -1.9 31 226 10668 270 27 27.0 -0.0 | 251 23 21.8 7.7 32 216 10973 250 32 30.1 10.9 | 233 31 24.8 18.6 33 200 11480 260 23 22.7 4.0 | 236 21 17.4 11.7 34 197 11582 270 26 26.0 -0.0 | 250 22 20.8 7.7 35 188 11887 235 22 18.0 12.6 | 212 24 12.8 20.3 36 172 12497 275 33 32.9 -2.9 | 260 28 27.7 4.8 37 157 13106 225 23 16.3 16.3 | 205 26 11.0 23.9 38 150 13390 245 26 23.6 11.0 | 224 26 18.3 18.7 39 136 14021 260 21 20.7 3.6 | 234 19 15.5 11.3 40 118 14935 220 30 19.3 23.0 | 205 34 14.1 30.7 41 113 15240 230 35 26.8 22.5 | 216 37 21.6 30.2 42 103 15850 250 20 18.8 6.8 | 223 20 13.6 14.5 43 100 16040 190 16 2.8 15.8 | 174 24 -2.4 23.4 44 98 16154 190 16 2.8 15.8 | 174 24 -2.4 23.4 45 94 16459 185 27 2.4 26.9 | 175 35 -2.9 34.6 46 89 16764 215 33 18.9 27.0 | 202 37 13.7 34.7 47 74 17983 210 26 13.0 22.5 | 194 31 7.8 30.2 48 70 18310 230 22 16.9 14.1 | 208 25 11.6 21.8 49 67 18593 235 23 18.8 13.2 | 213 25 13.6 20.9 50 61 19202 220 17 10.9 13.0 | 195 21 5.7 20.7 51 58 19507 215 20 11.5 16.4 | 195 25 6.2 24.1 52 55 19812 250 18 16.9 6.2 | 220 18 11.7 13.8 53 50 20410 255 11 10.6 2.8 | 207 12 5.4 10.5 54 50 20422 220 12 7.7 9.2 | 188 17 2.5 16.9 55 47 20726 255 11 10.6 2.8 | 207 12 5.4 10.5 56 43 21336 265 14 13.9 1.2 | 224 12 8.7 8.9 57 41 21641 300 14 12.1 -7.0 | 264 7 6.9 0.7 58 39 21946 310 11 8.4 -7.1 | 259 3 3.2 0.6 59 35 22555 245 12 10.9 5.1 | 204 14 5.7 12.7 60 33 22860 220 13 8.4 10.0 | 190 18 3.1 17.6 61 32 23165 215 11 6.3 9.0 | 184 17 1.1 16.7 62 30 23470 250 19 17.9 6.5 | 222 19 12.6 14.2 63 30 23520 295 10 9.1 -4.2 | 228 5 3.8 3.5 64 29 23774 295 11 10.0 -4.6 | 237 6 4.7 3.0 65 27 24079 270 11 11.0 -0.0 | 217 10 5.8 7.7 66 25 24689 285 16 15.5 -4.1 | 251 11 10.2 3.5 67 23 24994 265 19 18.9 1.7 | 236 17 13.7 9.3 68 22 25298 300 25 21.7 -12.5 | 286 17 16.4 -4.8 69 21 25603 305 21 17.2 -12.0 | 290 13 12.0 -4.4 70 20 25908 305 13 10.6 -7.5 | 268 5 5.4 0.2 71 20 25950 290 14 13.2 -4.8 | 250 8 7.9 2.9 72 18 26518 275 18 17.9 -1.6 | 244 14 12.7 6.1 73 16 27127 335 15 6.3 -13.6 | 349 6 1.1 -5.9 74 16 27432 330 12 6.0 -10.4 | 344 3 0.8 -2.7 75 14 28042 255 10 9.7 2.6 | 203 11 4.4 10.3 76 13 28346 275 5 5.0 -0.4 | 178 7 -0.2 7.2 77 13 28651 300 10 8.7 -5.0 | 232 4 3.4 2.7 78 12 28956 275 17 16.9 -1.5 | 242 13 11.7 6.2 79 11 29261 280 26 25.6 -4.5 | 261 21 20.4 3.2 80 11 29566 300 19 16.5 -9.5 | 279 11 11.2 -1.8 81 10 29870 300 13 11.3 -6.5 | 259 6 6.0 1.2 82 10 30070 275 31 30.9 -2.7 | 259 26 25.7 5.0 83 10 30175 250 17 16.0 5.8 | 219 17 10.8 13.5 Wind Parameters Mean winds (0-6000m): 295.8 at 12.4 knts Storm direction: 325.8 at 9.3 knts Shear (0-3000m) pos: 0.4 neg: 1.6 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): 53.8 deg Storm rel helicity (0-3000m) pos: 21.0 neg: -17.5 tot: 3.6 m^2/s^2 ave: 1.2 10^-3 m/s^2 rel: 0.06 Storm rel vorticity (0-3000m) horiz: 8.5 stream: 0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.10 Bulk Shear: 16.68 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 ------------------------------------------------------------------------------- 500 359 4 128 7| 0.0 2.6 2.6| 4.1 -3.1 1.0 2.1 0.09| 5.8 0.5 1000 347 5 128 5| 0.0 3.5 3.5| 5.7 -5.1 0.5 0.5 -0.08| 6.1 -0.5 1500 340 6 125 4| 0.9 2.3 3.2| 5.8 -7.7 -1.8 -1.2 -0.14| 7.6 -1.0 2000 338 5 131 4| 0.7 1.7 2.4| 14.9 -14.9 -0.0 -0.0 -0.07| 9.2 -0.6 2500 323 6 150 3| 0.5 2.2 2.7| 20.6 -16.1 4.5 1.8 0.09| 9.8 0.9 3000 320 6 156 3| 0.4 1.6 2.1| 21.0 -17.5 3.6 1.2 0.06| 8.5 0.5 4000 310 6 174 4| 0.3 1.8 2.2| 28.1 -17.5 10.7 2.7 0.14| 7.1 1.0 5000 300 9 217 4| 1.4 1.5 2.9| 70.2 -22.9 47.3 9.5 0.26| 7.5 1.9 6000 296 12 249 6| 1.8 1.5 3.3|112.1 -39.2 72.9 12.1 0.25| 7.7 1.9 Wrote GIF file: /home/apache/climate/data/raob//CYUX/skewt/CYUX.skewt.20251016.12.gif