UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101800.upa.cvt Date: 0000Z 18 OCT 25 Searching for CYUX... Searching the city database file for: CYUX ... Date:0000Z 18 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 1015 6 0.2 -0.7 94 0.9 -0.2 190 15 272.2 272.8 272.2 281.8 3.57 1 1000 129 0.6 -0.4 93 1.0 0.2 155 29 273.8 274.4 273.3 283.8 3.71 2 997 153 0.6 -0.7 91 1.3 0.1 158 29 274.0 274.6 273.4 283.9 3.64 3 960 457 -0.3 -2.8 83 2.5 -1.3 175 30 276.1 276.6 274.0 285.0 3.24 4 925 753 -2.5 -4.0 89 1.5 -3.1 170 28 276.8 277.3 274.2 285.2 3.07 5 873 1210 -4.9 -5.3 97 0.4 -5.0 175 21 278.9 279.4 275.2 287.1 2.95 6 853 1392 -4.5 -4.6 99 0.1 -4.6 179 19 281.1 281.7 276.7 290.1 3.18 7 850 1420 -4.1 -4.9 94 0.8 -4.4 180 19 281.9 282.4 277.0 290.7 3.12 8 843 1485 -3.7 -7.0 78 3.3 -4.9 180 20 282.9 283.4 277.0 290.6 2.68 9 793 1967 -5.5 -5.5 100 0.0 -5.5 206 17 286.0 286.6 279.2 295.2 3.20 10 717 2752 -8.9 -9.4 96 0.5 -9.1 200 24 290.6 291.1 280.6 298.4 2.61 11 710 2828 -9.9 -10.3 97 0.4 -10.1 200 23 290.3 290.8 280.3 297.6 2.46 12 700 2937 -10.9 -11.7 94 0.8 -11.2 200 21 290.4 290.8 280.0 297.0 2.23 13 644 3571 -15.5 -16.3 94 0.8 -15.7 216 21 292.2 292.5 280.1 297.3 1.66 14 642 3594 -15.7 -17.4 87 1.7 -16.2 218 21 292.2 292.5 280.0 296.9 1.52 15 638 3642 -15.1 -28.1 32 13.0 -17.5 223 22 293.4 293.5 279.3 295.4 0.59 16 631 3725 -15.3 -29.3 29 14.0 -17.8 225 23 294.1 294.2 279.5 295.9 0.54 17 626 3785 -14.5 -22.5 51 8.0 -16.3 226 24 295.7 295.9 280.8 298.9 1.00 18 622 3833 -15.1 -26.1 39 11.0 -17.3 226 24 295.6 295.7 280.4 297.9 0.73 19 607 4017 -15.7 -25.7 42 10.0 -17.7 228 27 297.0 297.1 281.1 299.5 0.78 20 591 4218 -16.9 -30.9 29 14.0 -19.3 229 29 297.8 297.9 281.1 299.5 0.49 21 513 5271 -21.1 -42.1 13 21.0 -23.5 247 27 305.1 305.1 283.7 305.7 0.18 22 504 5401 -21.1 -44.1 11 23.0 -23.7 252 26 306.6 306.6 284.2 307.2 0.15 23 500 5460 -21.5 -41.5 15 20.0 -23.9 255 26 306.8 306.9 284.4 307.5 0.20 24 426 6622 -28.3 -34.3 56 6.0 -29.1 247 22 312.5 312.6 286.8 314.2 0.49 25 400 7070 -31.7 -35.1 72 3.4 -32.1 260 23 313.8 313.9 287.2 315.5 0.48 26 390 7249 -33.3 -35.6 80 2.3 -33.6 263 23 314.0 314.1 287.3 315.6 0.47 27 379 7449 -34.3 -40.3 55 6.0 -34.8 267 24 315.2 315.3 287.5 316.3 0.30 28 323 8547 -43.5 -47.1 67 3.6 -43.7 280 26 317.3 317.3 288.1 317.9 0.17 29 309 8844 -45.5 -51.5 51 6.0 -45.7 290 23 318.5 318.5 288.4 318.9 0.11 30 300 9040 -47.1 -51.8 59 4.7 -47.3 300 32 319.0 319.0 288.5 319.4 0.11 31 272 9680 -52.3 -54.9 73 2.6 -52.4 305 39 320.5 320.5 289.0 320.8 0.08 32 250 10220 -55.9 -59.8 62 3.9 -56.0 305 55 323.0 323.0 289.7 323.2 0.05 33 244 10375 -56.9 -61.1 59 4.2 -57.0 307 56 323.7 323.7 289.9 323.9 0.04 34 238 10533 -58.1 -60.2 77 2.1 -58.2 308 56 324.2 324.2 290.1 324.4 0.05 35 229 10777 -59.3 -62.9 63 3.6 -59.3 312 62 326.0 326.0 290.6 326.1 0.04 36 225 10888 -59.6 -62.7 67 3.1 -59.6 315 67 327.2 327.2 290.9 327.3 0.04 37 221 11000 -59.9 -62.5 71 2.6 -59.9 314 64 328.4 328.4 291.3 328.5 0.04 38 217 11115 -60.7 -66.7 45 6.0 -60.8 310 53 328.9 328.9 291.4 329.0 0.02 39 214 11202 -59.9 -70.9 22 11.0 -60.0 307 51 331.4 331.4 292.1 331.5 0.01 40 208 11381 -59.7 -73.7 15 14.0 -59.8 301 46 334.4 334.5 292.9 334.5 0.01 41 201 11598 -55.5 -75.5 7 20.0 -55.8 302 37 344.4 344.4 295.4 344.4 0.01 42 200 11630 -55.7 -76.7 6 21.0 -55.9 315 29 344.6 344.6 295.4 344.6 0.01 43 195 11791 -56.5 -76.5 6 20.0 -56.7 315 30 345.8 345.8 295.7 345.8 0.01 44 171 12630 -53.1 -76.1 4 23.0 -53.5 277 31 364.7 364.7 299.6 364.7 0.01 45 150 13470 -55.3 -77.3 5 22.0 -55.6 275 28 374.8 374.8 301.4 374.8 0.01 46 149 13513 -55.5 -77.5 5 22.0 -55.8 275 28 375.2 375.2 301.5 375.2 0.01 47 144 13730 -54.9 -77.9 4 23.0 -55.3 276 27 379.9 379.9 302.2 379.9 0.01 48 114 15215 -56.7 -79.7 4 23.0 -57.1 285 26 402.8 402.8 305.6 402.8 0.01 49 104 15800 -54.5 -79.5 3 25.0 -55.1 271 25 417.7 417.7 307.4 417.7 0.01 50 100 16050 -55.5 -80.5 3 25.0 -56.0 265 25 420.5 420.5 307.8 420.5 0.01 51 95 16376 -56.3 -81.3 3 25.0 -56.8 281 24 425.1 425.1 308.3 425.2 0.01 52 94 16444 -55.3 -80.3 3 25.0 -55.8 286 23 428.4 428.4 308.7 428.4 0.01 53 70 18320 -56.3 -82.3 2 26.0 -56.9 300 30 463.9 463.9 312.1 464.0 0.01 54 50 20430 -60.3 -85.3 2 25.0 -60.9 320 15 501.4 501.4 315.1 501.4 0.01 55 30 23570 -66.7 -89.7 3 23.0 -67.1 320 19 562.8 562.8 318.8 562.8 0.00 56 20 26010 -69.7 -91.7 3 22.0 -70.1 315 21 622.8 622.8 321.6 622.8 0.00 57 18 26636 -71.1 -92.1 3 21.0 -71.5 305 23 637.5 637.5 322.2 637.5 0.00 58 10 30140 -68.1 -92.1 2 24.0 -69.0 305 29 765.3 765.4 326.4 765.4 0.01 59 5.3 33964 -66.9 -89.9 3 23.0 -68.7 923.1 923.1 329.8 923.3 0.02 TRP 217 11115 -60.7 -66.7 45 6.0 -60.8 310 53 328.9 328.9 291.4 329.0 0.02 WND 225 10888 -59.6 -62.7 67 3.1 -59.6 315 67 327.2 327.2 290.9 327.3 0.04 Sounding variables and indices 1000-500 mb thick: 5331.00 m Freezing level: 972.33 mb = 355.49 m = 1166.28 ft Wetbulb zero: Below ground Precipitable water: 0.48 inches Sfc-500 mean rel hum: 69.36 % Est. max temperature: 7.82 C = 46.08 F Sfc-Lift cond lev (LCL): 1000.70 mb = 123.22 m = 404.25 ft T: 0.58 C 700-500 lapse rate: 4.20 C/km ThetaE index: 1.31 C Layer 710.0- 644.0 mb Conv cond level (CCL): 911.19 mb = 871.81 m = 2860.24 ft Mean mixing ratio: 3.33 g/kg Conv temperature: 5.34 C = 41.61 F Cap Strength: 18.78 C Lifted Index: 18.91 C Risk: None Lifted Index @300 mb: 24.42 C Lifted Index @700 mb: 8.47 C Showalter Index: 14.22 C Risk: None Total Totals Index: 34.00 C Risk: None Vertical Totals Index: 17.40 C Cross Totals Index: 16.60 C K Index: 11.70 Risk: None Sweat Index: 209.74 Risk: None Energy Index: 3.50 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.08 J/kg Max Up Vert Vel: 5.67 m/s Conv Inhibition (B-): 72569.46 J/kg Cap Strength: 18.26 C Lift Cond Lev (LCL): 938.17 mb = 640.15 m = 2100.21 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 240 at 18 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 1015 6 190 15 2.6 14.8 | 113 14 -13.1 5.6 1 1000 129 155 29 -12.3 26.3 | 121 33 -28.0 17.1 2 978 305 175 30 -2.6 29.9 | 138 28 -18.4 20.7 3 942 610 175 30 -2.6 29.9 | 138 28 -18.4 20.7 4 925 753 170 28 -4.9 27.6 | 132 28 -20.6 18.4 5 906 914 170 26 -4.5 25.6 | 129 26 -20.3 16.5 6 872 1219 175 21 -1.8 20.9 | 124 21 -17.6 11.8 7 850 1420 180 19 0.0 19.0 | 122 19 -15.8 9.8 8 839 1524 180 21 0.0 21.0 | 127 20 -15.8 11.8 9 807 1829 210 17 8.5 14.7 | 128 9 -7.3 5.6 10 776 2134 200 18 6.2 16.9 | 129 12 -9.6 7.8 11 746 2438 200 18 6.2 16.9 | 129 12 -9.6 7.8 12 718 2743 200 24 8.2 22.6 | 151 15 -7.5 13.4 13 700 2937 200 21 7.2 19.7 | 141 14 -8.6 10.6 14 662 3353 195 19 4.9 18.4 | 130 14 -10.8 9.2 15 636 3658 225 22 15.6 15.6 | 178 6 -0.2 6.4 16 586 4267 230 30 23.0 19.3 | 216 12 7.2 10.1 17 563 4572 225 32 22.6 22.6 | 207 15 6.9 13.5 18 540 4877 230 29 22.2 18.6 | 214 11 6.5 9.5 19 500 5460 255 26 25.1 6.7 | 285 10 9.4 -2.4 20 498 5486 255 26 25.1 6.7 | 285 10 9.4 -2.4 21 478 5791 245 27 24.5 11.4 | 255 9 8.7 2.3 22 458 6096 260 22 21.7 3.8 | 312 8 5.9 -5.3 23 421 6706 245 22 19.9 9.3 | 268 4 4.2 0.1 24 400 7070 260 23 22.7 4.0 | 307 9 6.9 -5.2 25 369 7620 270 24 24.0 -0.0 | 318 12 8.2 -9.2 26 353 7925 285 26 25.1 -6.7 | 329 18 9.4 -15.9 27 323 8534 280 26 25.6 -4.5 | 324 17 9.9 -13.7 28 309 8839 290 23 21.6 -7.9 | 341 18 5.9 -17.0 29 300 9040 300 32 27.7 -16.0 | 335 28 12.0 -25.2 30 295 9144 300 30 26.0 -15.0 | 337 26 10.2 -24.2 31 282 9449 305 33 27.0 -18.9 | 338 30 11.3 -28.1 32 250 10220 305 55 45.1 -31.5 | 324 50 29.3 -40.7 33 233 10668 310 57 43.7 -36.6 | 329 54 27.9 -45.8 34 225 10888 315 67 47.4 -47.4 | 331 65 31.6 -56.5 35 222 10973 315 67 47.4 -47.4 | 331 65 31.6 -56.5 36 217 11115 310 53 40.6 -34.1 | 330 50 24.8 -43.2 37 202 11582 295 41 37.2 -17.3 | 321 34 21.4 -26.5 38 200 11630 315 29 20.5 -20.5 | 351 30 4.8 -29.7 39 192 11887 315 31 21.9 -21.9 | 349 32 6.2 -31.1 40 183 12192 285 29 28.0 -7.5 | 324 21 12.3 -16.7 41 175 12497 275 32 31.9 -2.8 | 307 20 16.1 -11.9 42 151 13411 290 27 25.4 -9.2 | 332 21 9.6 -18.4 43 150 13470 275 28 27.9 -2.4 | 314 17 12.1 -11.6 44 144 13716 275 27 26.9 -2.4 | 316 16 11.1 -11.5 45 131 14326 300 26 22.5 -13.0 | 343 23 6.8 -22.2 46 114 15240 285 26 25.1 -6.7 | 329 18 9.4 -15.9 47 100 16050 265 25 24.9 2.2 | 307 12 9.2 -7.0 48 98 16154 265 25 24.9 2.2 | 307 12 9.2 -7.0 49 89 16764 310 21 16.1 -13.5 | 359 23 0.3 -22.7 50 85 17069 275 14 13.9 -1.2 | 10 11 -1.8 -10.4 51 81 17374 285 16 15.5 -4.1 | 1 13 -0.3 -13.3 52 74 17983 280 22 21.7 -3.8 | 335 14 5.9 -13.0 53 70 18288 265 22 21.9 1.9 | 320 10 6.2 -7.2 54 70 18320 300 30 26.0 -15.0 | 337 26 10.2 -24.2 55 67 18593 305 30 24.6 -17.2 | 341 28 8.8 -26.4 56 64 18898 330 20 10.0 -17.3 | 12 27 -5.8 -26.5 57 61 19202 330 13 6.5 -11.3 | 24 22 -9.3 -20.4 58 58 19507 250 19 17.9 6.5 | 322 3 2.1 -2.7 59 55 19812 265 25 24.9 2.2 | 307 12 9.2 -7.0 60 50 20422 315 16 11.3 -11.3 | 12 21 -4.4 -20.5 61 50 20430 320 15 9.6 -11.5 | 16 22 -6.1 -20.6 62 48 20726 320 15 9.6 -11.5 | 16 22 -6.1 -20.6 63 43 21336 295 19 17.2 -8.0 | 355 17 1.5 -17.2 64 39 21946 310 19 14.6 -12.2 | 3 21 -1.2 -21.4 65 37 22250 295 15 13.6 -6.3 | 8 16 -2.2 -15.5 66 34 22860 315 12 8.5 -8.5 | 22 19 -7.3 -17.6 67 32 23165 295 10 9.1 -4.2 | 27 15 -6.7 -13.4 68 30 23570 320 19 12.2 -14.6 | 8 24 -3.5 -23.7 69 29 23774 320 19 12.2 -14.6 | 8 24 -3.5 -23.7 70 26 24384 315 24 17.0 -17.0 | 357 26 1.2 -26.1 71 25 24689 325 15 8.6 -12.3 | 18 23 -7.1 -21.4 72 23 25298 280 23 22.7 -4.0 | 332 15 6.9 -13.1 73 21 25603 300 29 25.1 -14.5 | 338 25 9.4 -23.7 74 20 26010 315 21 14.8 -14.8 | 2 24 -0.9 -24.0 75 19 26213 315 26 18.4 -18.4 | 355 28 2.6 -27.5 76 17 26822 300 21 18.2 -10.5 | 353 20 2.4 -19.7 77 16 27432 310 23 17.6 -14.8 | 356 24 1.9 -23.9 78 14 28042 310 21 16.1 -13.5 | 359 23 0.3 -22.7 79 14 28346 295 27 24.5 -11.4 | 337 22 8.7 -20.6 80 12 28956 330 25 12.5 -21.7 | 6 31 -3.3 -30.8 81 12 29261 310 21 16.1 -13.5 | 359 23 0.3 -22.7 82 11 29566 320 27 17.4 -20.7 | 357 30 1.6 -29.8 83 10 30140 305 29 23.8 -16.6 | 343 27 8.0 -25.8 84 10 30175 285 24 23.2 -6.2 | 334 17 7.4 -15.4 Wind Parameters Mean winds (0-6000m): 209.8 at 24.3 knts Storm direction: 239.8 at 18.2 knts Shear (0-3000m) pos: 2.3 neg: 2.5 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 26.0 deg Storm rel helicity (0-3000m) pos: 108.5 neg: -58.5 tot: 49.9 m^2/s^2 ave: 16.6 10^-3 m/s^2 rel: 0.15 Storm rel vorticity (0-3000m) horiz: 10.1 stream: 1.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.37 Bulk Shear: 43.76 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 ------------------------------------------------------------------------------- 500 170 28 131 28| 0.0 16.5 16.5| 79.2 0.0 79.2 158.5 0.48| 24.9 11.9 1000 171 28 132 27| 0.0 5.8 5.8| 79.2 -36.0 43.3 43.3 0.21| 15.9 3.4 1500 172 26 130 25| 1.7 3.9 5.6| 85.9 -48.6 37.3 24.8 0.15| 13.2 2.0 2000 177 24 131 22| 3.5 2.9 6.4| 92.1 -49.9 42.2 21.1 0.14| 12.8 1.7 2500 181 23 131 20| 2.8 2.8 5.6| 96.3 -49.9 46.4 18.6 0.15| 10.8 1.6 3000 184 23 133 19| 2.3 2.5 4.8|108.5 -58.5 49.9 16.6 0.15| 10.1 1.5 4000 191 22 138 17| 3.3 1.9 5.2|135.7 -65.4 70.3 17.6 0.24| 9.8 2.4 5000 201 24 151 15| 3.0 1.8 4.8|153.5 -71.2 82.3 16.5 0.26| 9.1 2.3 6000 210 24 163 12| 3.0 1.5 4.5|187.2 -80.8 106.4 17.7 0.31| 9.2 2.8 Wrote GIF file: /home/apache/climate/data/raob//CYUX/skewt/CYUX.skewt.20251018.00.gif