UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101900.upa.cvt Date: 0000Z 19 OCT 25 Searching for CYUX... Searching the city database file for: CYUX ... Date:0000Z 19 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 1018 6 -0.7 -1.7 93 1.0 -1.1 140 6 271.1 271.6 271.1 280.0 3.31 1 1008 88 0.2 -2.6 81 2.8 -0.9 134 9 272.7 273.2 271.9 281.2 3.13 2 1000 154 -0.3 -3.3 80 3.0 -1.4 130 11 272.9 273.3 271.7 281.0 2.99 3 982 299 -1.1 -5.6 71 4.5 -2.7 149 14 273.5 273.9 271.4 280.5 2.56 4 925 773 -4.7 -6.5 87 1.8 -5.3 110 21 274.5 274.9 272.0 281.5 2.54 5 858 1359 -9.7 -9.7 100 0.0 -9.7 120 17 275.2 275.6 271.8 281.2 2.13 6 856 1377 -9.3 -10.0 95 0.7 -9.5 122 16 275.8 276.2 272.1 281.7 2.09 7 852 1413 -4.3 -15.3 42 11.0 -7.4 127 15 281.5 281.7 274.3 285.5 1.36 8 850 1432 -3.7 -14.7 42 11.0 -6.9 130 15 282.3 282.5 274.8 286.5 1.44 9 813 1783 -3.5 -19.5 28 16.0 -7.7 143 10 286.1 286.3 276.2 289.1 1.00 10 716 2780 -7.3 -33.3 10 26.0 -12.0 144 9 292.5 292.6 278.4 293.6 0.32 11 700 2956 -5.9 -45.9 3 40.0 -11.6 140 11 296.0 296.0 279.7 296.3 0.09 12 695 3012 -5.7 -45.7 3 40.0 -11.5 140 13 296.8 296.8 280.0 297.1 0.09 13 626 3827 -8.5 -48.5 2 40.0 -13.9 145 11 302.6 302.6 282.5 302.9 0.07 14 500 5530 -20.3 -46.3 8 26.0 -23.1 195 14 308.3 308.3 284.8 308.7 0.12 15 438 6500 -26.5 -52.5 7 26.0 -28.5 195 9 312.3 312.3 286.2 312.6 0.07 16 431 6616 -27.1 -46.1 15 19.0 -28.9 195 8 313.0 313.0 286.6 313.5 0.14 17 418 6837 -28.9 -33.9 62 5.0 -29.6 195 7 313.5 313.6 287.2 315.3 0.52 18 408 7009 -30.5 -34.2 70 3.7 -31.0 195 5 313.6 313.7 287.2 315.4 0.52 19 404 7079 -31.3 -34.5 73 3.2 -31.7 195 5 313.4 313.5 287.2 315.2 0.51 20 400 7150 -31.7 -34.3 78 2.6 -32.0 195 4 313.8 313.9 287.3 315.6 0.52 21 383 7455 -33.9 -35.8 83 1.9 -34.1 204 5 314.8 314.9 287.6 316.5 0.47 22 359 7905 -36.9 -40.3 71 3.4 -37.2 137 3 316.7 316.7 288.1 317.8 0.32 23 306 8988 -45.3 -48.9 67 3.6 -45.4 354 7 319.7 319.7 288.8 320.2 0.15 24 300 9120 -46.5 -49.5 71 3.0 -46.6 345 8 319.8 319.8 288.8 320.3 0.14 25 285 9457 -49.5 -51.4 80 1.9 -49.6 327 7 320.2 320.3 288.9 320.7 0.12 26 278 9619 -50.5 -54.0 66 3.5 -50.6 325 8 321.1 321.1 289.2 321.4 0.09 27 264 9953 -53.5 -54.7 87 1.2 -53.5 321 9 321.5 321.5 289.3 321.8 0.09 28 250 10300 -56.1 -59.1 69 3.0 -56.2 300 10 322.7 322.7 289.6 322.9 0.05 29 249 10326 -56.3 -59.4 68 3.1 -56.3 300 10 322.7 322.7 289.6 322.9 0.05 30 233 10745 -59.7 -62.5 70 2.8 -59.7 305 14 323.8 323.8 289.9 323.9 0.04 31 224 10992 -58.7 -67.7 30 9.0 -58.8 329 15 329.0 329.0 291.5 329.0 0.02 32 212 11339 -57.9 -67.9 27 10.0 -58.0 322 14 335.4 335.4 293.2 335.5 0.02 33 209 11429 -57.9 -69.9 20 12.0 -58.0 325 15 336.8 336.8 293.6 336.9 0.01 34 205 11552 -55.5 -74.5 8 19.0 -55.8 329 17 342.4 342.5 294.9 342.5 0.01 35 201 11678 -55.3 -74.3 8 19.0 -55.5 307 10 344.7 344.7 295.4 344.7 0.01 36 200 11710 -55.5 -74.5 8 19.0 -55.8 300 8 344.9 344.9 295.5 344.9 0.01 37 192 11969 -55.7 -76.7 6 21.0 -55.9 281 9 348.6 348.6 296.3 348.6 0.01 38 191 12002 -54.3 -77.3 4 23.0 -54.6 279 9 351.4 351.4 297.0 351.4 0.01 39 179 12417 -53.3 -80.3 2 27.0 -53.7 295 16 359.6 359.6 298.6 359.6 0.00 40 168 12822 -54.7 -81.7 2 27.0 -55.1 266 17 363.8 363.8 299.4 363.9 0.00 41 160 13134 -52.1 -81.1 2 29.0 -52.6 277 27 373.3 373.3 301.1 373.4 0.00 42 150 13550 -52.5 -81.5 2 29.0 -53.0 300 20 379.6 379.6 302.2 379.6 0.00 43 116 15199 -56.9 -84.9 2 28.0 -57.3 311 23 400.4 400.4 305.3 400.4 0.00 44 100 16140 -57.1 -85.1 2 28.0 -57.5 310 17 417.4 417.4 307.4 417.4 0.00 45 94 16529 -58.7 -85.7 2 27.0 -59.0 300 17 421.7 421.7 307.9 421.7 0.00 46 78 17702 -57.7 -86.7 1 29.0 -58.2 281 28 446.9 446.9 310.6 446.9 0.00 47 70 18380 -60.3 -87.3 2 27.0 -60.7 270 9 455.4 455.4 311.4 455.4 0.00 48 69 18469 -60.7 -87.7 2 27.0 -61.1 268 9 456.4 456.4 311.4 456.4 0.00 49 63 19039 -57.7 -86.7 1 29.0 -58.3 281 23 475.0 475.0 313.1 475.1 0.00 50 50 20490 -59.3 -88.3 1 29.0 -59.9 280 22 503.7 503.7 315.2 503.8 0.00 51 49 20616 -58.9 -87.9 1 29.0 -59.6 275 24 507.6 507.6 315.5 507.6 0.00 52 41 21718 -64.1 -89.1 2 25.0 -64.5 306 10 521.2 521.2 316.4 521.2 0.00 53 36 22515 -62.1 -89.1 2 27.0 -62.7 307 30 546.1 546.1 317.9 546.1 0.00 54 30 23630 -65.7 -89.7 2 24.0 -66.1 265 16 565.5 565.5 318.9 565.6 0.00 55 29 23836 -66.3 -90.3 2 24.0 -66.7 262 13 569.4 569.4 319.1 569.4 0.00 56 20 26080 -68.7 -91.7 2 23.0 -69.2 320 22 625.9 625.9 321.7 625.9 0.00 57 16 27410 -70.3 -93.3 2 23.0 -70.8 297 22 661.9 661.9 323.2 661.9 0.00 58 10 30220 -67.7 -92.7 2 25.0 -68.7 300 20 766.8 766.8 326.4 766.9 0.01 59 6.0 33296 -67.5 -92.5 2 25.0 -69.0 888.3 888.3 329.2 888.4 0.01 TRP 233 10745 -59.7 -62.5 70 2.8 -59.7 305 14 323.8 323.8 289.9 323.9 0.04 WND Sounding variables and indices 1000-500 mb thick: 5376.00 m Freezing level: Surface below freezing Freezing level: 1010.22 mb = 69.69 m = 228.63 ft Freezing level: 1004.80 mb = 114.33 m = 375.09 ft Wetbulb zero: Below ground Precipitable water: 0.24 inches Sfc-500 mean rel hum: 29.34 % Est. max temperature: 3.40 C = 38.11 F Sfc-Lift cond lev (LCL): 1002.05 mb = 137.01 m = 449.50 ft T: -0.17 C 700-500 lapse rate: 5.59 C/km ThetaE index: 0.72 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 906.94 mb = 926.63 m = 3040.09 ft Mean mixing ratio: 2.69 g/kg Conv temperature: 2.96 C = 37.32 F Cap Strength: 20.40 C Lifted Index: 22.86 C Risk: None Lifted Index @300 mb: 27.54 C Lifted Index @700 mb: 16.05 C Showalter Index: 18.59 C Risk: None Total Totals Index: 22.20 C Risk: None Vertical Totals Index: 16.60 C Cross Totals Index: 5.60 C K Index: -38.10 Risk: None Sweat Index: 44.00 Risk: None Energy Index: 4.79 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.15 J/kg Max Up Vert Vel: 4.28 m/s Conv Inhibition (B-): 66312.23 J/kg Cap Strength: 22.78 C Lift Cond Lev (LCL): 922.53 mb = 793.86 m = 2604.49 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 176 at 10 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 1018 6 140 6 -3.9 4.6 | 32 6 -3.2 -5.1 1 1000 154 130 11 -8.4 7.1 | 71 8 -7.7 -2.6 2 981 305 150 14 -7.0 12.1 | 111 7 -6.3 2.4 3 944 610 115 18 -16.3 7.6 | 82 16 -15.6 -2.1 4 925 773 110 21 -19.7 7.2 | 82 19 -19.1 -2.5 5 908 914 100 19 -18.7 3.3 | 70 19 -18.0 -6.4 6 874 1219 100 20 -19.7 3.5 | 72 20 -19.0 -6.2 7 850 1432 130 15 -11.5 9.6 | 90 11 -10.8 -0.1 8 840 1524 130 15 -11.5 9.6 | 90 11 -10.8 -0.1 9 808 1829 145 9 -5.2 7.4 | 62 5 -4.5 -2.3 10 777 2134 155 10 -4.2 9.1 | 80 4 -3.5 -0.6 11 748 2438 165 9 -2.3 8.7 | 58 2 -1.6 -1.0 12 719 2743 145 9 -5.2 7.4 | 62 5 -4.5 -2.3 13 700 2956 140 11 -7.1 8.4 | 79 7 -6.4 -1.3 14 692 3048 140 14 -9.0 10.7 | 97 8 -8.3 1.0 15 665 3353 130 14 -10.7 9.0 | 86 10 -10.0 -0.7 16 639 3658 140 9 -5.8 6.9 | 61 6 -5.1 -2.8 17 614 3962 150 12 -6.0 10.4 | 97 5 -5.3 0.7 18 590 4267 160 13 -4.4 12.2 | 124 5 -3.8 2.5 19 567 4572 160 13 -4.4 12.2 | 124 5 -3.8 2.5 20 545 4877 180 10 0.0 10.0 | 247 1 0.7 0.3 21 523 5182 175 14 -1.2 13.9 | 173 4 -0.5 4.2 22 500 5530 195 14 3.6 13.5 | 228 6 4.3 3.8 23 482 5791 195 14 3.6 13.5 | 228 6 4.3 3.8 24 462 6096 180 12 0.0 12.0 | 197 2 0.7 2.3 25 443 6401 195 10 2.6 9.7 | 271 3 3.3 -0.1 26 400 7150 195 4 1.0 3.9 | 344 6 1.7 -5.8 27 373 7620 210 5 2.5 4.3 | 329 6 3.2 -5.4 28 342 8230 45 1 -0.7 -0.7 | 0 10 -0.0 -10.4 29 300 9120 345 8 2.1 -7.7 | 351 18 2.8 -17.4 30 299 9144 330 5 2.5 -4.3 | 347 14 3.2 -14.0 31 260 10058 320 10 6.4 -7.7 | 338 19 7.1 -17.4 32 250 10300 300 10 8.7 -5.0 | 328 17 9.3 -14.7 33 236 10668 295 11 10.0 -4.6 | 323 18 10.6 -14.4 34 233 10745 305 14 11.5 -8.0 | 326 22 12.1 -17.7 35 225 10973 330 15 7.5 -13.0 | 340 24 8.2 -22.7 36 214 11278 320 13 8.4 -10.0 | 335 22 9.0 -19.7 37 204 11582 330 17 8.5 -14.7 | 339 26 9.2 -24.4 38 200 11710 300 8 6.9 -4.0 | 331 16 7.6 -13.7 39 185 12192 265 10 10.0 0.9 | 310 14 10.6 -8.8 40 177 12497 305 18 14.7 -10.3 | 322 25 15.4 -20.0 41 169 12802 265 16 15.9 1.4 | 297 19 16.6 -8.3 42 161 13106 275 27 26.9 -2.4 | 294 30 27.6 -12.1 43 150 13550 300 20 17.3 -10.0 | 318 27 18.0 -19.7 44 146 13716 305 24 19.7 -13.8 | 319 31 20.3 -23.5 45 139 14021 285 16 15.5 -4.1 | 311 21 16.1 -13.9 46 133 14326 260 20 19.7 3.5 | 287 21 20.4 -6.2 47 127 14630 275 29 28.9 -2.5 | 292 32 29.6 -12.2 48 121 14935 290 34 31.9 -11.6 | 303 39 32.6 -21.3 49 115 15240 315 21 14.8 -14.8 | 328 29 15.5 -24.6 50 110 15545 295 15 13.6 -6.3 | 318 21 14.3 -16.1 51 105 15850 280 23 22.7 -4.0 | 300 27 23.3 -13.7 52 100 16140 310 17 13.0 -10.9 | 326 25 13.7 -20.6 53 100 16154 305 20 16.4 -11.5 | 321 27 17.1 -21.2 54 95 16459 310 17 13.0 -10.9 | 326 25 13.7 -20.6 55 91 16764 265 15 14.9 1.3 | 298 18 15.6 -8.4 56 82 17374 245 15 13.6 6.3 | 283 15 14.3 -3.4 57 78 17678 280 29 28.6 -5.0 | 297 33 29.2 -14.7 58 75 17983 295 22 19.9 -9.3 | 313 28 20.6 -19.0 59 71 18288 310 14 10.7 -9.0 | 329 22 11.4 -18.7 60 70 18380 270 9 9.0 -0.0 | 315 14 9.7 -9.7 61 68 18593 265 10 10.0 0.9 | 310 14 10.6 -8.8 62 64 18898 280 24 23.6 -4.2 | 300 28 24.3 -13.9 63 53 20117 290 15 14.1 -5.1 | 315 21 14.8 -14.8 64 51 20422 265 14 13.9 1.2 | 300 17 14.6 -8.5 65 50 20490 280 22 21.7 -3.8 | 301 26 22.3 -13.5 66 48 20726 270 26 26.0 -0.0 | 290 28 26.7 -9.7 67 44 21336 305 21 17.2 -12.0 | 321 28 17.9 -21.8 68 41 21641 315 10 7.1 -7.1 | 335 18 7.8 -16.8 69 39 21946 275 10 10.0 -0.9 | 315 15 10.6 -10.6 70 38 22250 290 32 30.1 -10.9 | 304 37 30.8 -20.7 71 36 22555 310 30 23.0 -19.3 | 321 37 23.7 -29.0 72 34 22860 305 28 22.9 -16.1 | 317 35 23.6 -25.8 73 31 23470 320 17 10.9 -13.0 | 333 26 11.6 -22.7 74 30 23630 265 16 15.9 1.4 | 297 19 16.6 -8.3 75 29 23774 260 12 11.8 2.1 | 301 15 12.5 -7.6 76 26 24384 280 26 25.6 -4.5 | 298 30 26.3 -14.2 77 25 24689 325 22 12.6 -18.0 | 334 31 13.3 -27.7 78 24 24994 295 16 14.5 -6.8 | 317 22 15.2 -16.5 79 23 25298 305 17 13.9 -9.8 | 323 24 14.6 -19.5 80 21 25908 290 21 19.7 -7.2 | 310 26 20.4 -16.9 81 20 26080 320 22 14.1 -16.9 | 331 30 14.8 -26.6 82 20 26213 315 26 18.4 -18.4 | 326 34 19.1 -28.1 83 18 26822 315 21 14.8 -14.8 | 328 29 15.5 -24.6 84 17 27127 330 13 6.5 -11.3 | 341 22 7.2 -21.0 85 16 27432 295 23 20.8 -9.7 | 312 29 21.5 -19.4 86 14 28042 310 28 21.4 -18.0 | 321 35 22.1 -27.7 87 13 28651 285 31 29.9 -8.0 | 300 35 30.6 -17.7 88 12 28956 295 35 31.7 -14.8 | 307 41 32.4 -24.5 89 11 29566 315 32 22.6 -22.6 | 324 40 23.3 -32.3 90 10 30220 300 20 17.3 -10.0 | 318 27 18.0 -19.7 Wind Parameters Mean winds (0-6000m): 146.0 at 13.0 knts Storm direction: 176.0 at 9.7 knts Shear (0-3000m) pos: 2.9 neg: 3.5 tot: 6.4 10-3/s Storm rel Dir Shear (0-3000m): 57.9 deg Storm rel helicity (0-3000m) pos: 44.3 neg: -41.5 tot: 2.8 m^2/s^2 ave: 0.9 10^-3 m/s^2 rel: 0.10 Storm rel vorticity (0-3000m) horiz: 9.4 stream: 1.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 19.58 Bulk Shear: 0.47 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 ------------------------------------------------------------------------------- 500 138 12 87 8| 0.0 11.2 11.2| 17.0 -8.3 8.7 17.5 0.38| 17.0 6.5 1000 120 16 82 13| 0.0 7.8 7.8| 17.0 -35.7 -18.7 -18.7 0.01| 14.0 0.1 1500 116 17 80 14| 3.4 5.2 8.6| 38.7 -35.7 3.0 2.0 0.14| 13.1 1.9 2000 120 15 81 13| 3.9 3.9 7.8| 39.2 -41.0 -1.8 -0.9 0.07| 11.8 0.8 2500 125 14 82 11| 3.5 3.1 6.6| 39.6 -41.4 -1.8 -0.7 0.06| 10.1 0.6 3000 128 13 81 10| 2.9 3.5 6.4| 44.3 -41.5 2.8 0.9 0.10| 9.4 1.0 4000 131 13 82 9| 2.6 2.6 5.2| 50.4 -50.2 0.2 0.1 0.08| 8.5 0.7 5000 137 13 88 8| 2.6 2.1 4.7| 54.1 -50.5 3.7 0.7 0.12| 7.7 1.0 6000 146 13 99 7| 2.5 2.0 4.5| 59.5 -52.4 7.1 1.2 0.14| 7.2 1.0 Wrote GIF file: /home/apache/climate/data/raob//CYUX/skewt/CYUX.skewt.20251019.00.gif