UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100818.upa.cvt Date: 1800Z 8 OCT 25 Searching for CYUX... Searching the city database file for: CYUX ... Date:1800Z 8 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 1006 6 -1.3 -4.1 81 2.8 -2.3 300 14 271.4 271.8 270.5 279.0 2.80 1 1000 60 -2.1 -4.9 81 2.8 -3.1 300 14 271.0 271.5 270.1 278.3 2.65 2 925 673 -7.7 -7.7 100 0.0 -7.7 310 21 271.4 271.8 269.8 277.8 2.31 3 893 946 -9.3 -9.4 99 0.1 -9.4 312 23 272.5 272.9 270.1 278.3 2.10 4 889 981 -8.9 -10.5 88 1.6 -9.4 312 23 273.3 273.6 270.3 278.7 1.93 5 887 998 -6.5 -10.1 76 3.6 -7.6 312 23 276.0 276.3 272.1 281.6 2.00 6 878 1078 -5.9 -15.9 45 10.0 -8.5 313 24 277.4 277.6 271.8 281.0 1.26 7 875 1105 -5.9 -11.9 63 6.0 -7.7 313 24 277.7 278.0 272.7 282.7 1.75 8 870 1149 -6.1 -16.1 45 10.0 -8.7 314 25 277.9 278.1 272.1 281.5 1.25 9 866 1185 -6.1 -12.1 62 6.0 -7.9 314 25 278.3 278.6 273.1 283.3 1.74 10 859 1249 -6.5 -13.5 58 7.0 -8.5 314 25 278.5 278.8 272.9 283.0 1.57 11 850 1331 -7.1 -14.1 57 7.0 -9.0 315 26 278.7 279.0 272.9 283.1 1.51 12 838 1442 -7.7 -15.7 53 8.0 -9.8 315 26 279.2 279.4 272.9 283.1 1.34 13 820 1610 -8.9 -12.6 75 3.7 -9.9 316 26 279.7 280.0 273.9 284.8 1.77 14 772 2075 -10.9 -15.7 68 4.8 -12.2 317 26 282.4 282.6 274.9 286.7 1.46 15 755 2246 -11.9 -13.7 86 1.8 -12.4 318 26 283.1 283.4 275.7 288.2 1.76 16 704 2778 -14.9 -20.9 60 6.0 -16.2 320 26 285.5 285.7 275.9 288.6 1.03 17 700 2821 -15.1 -20.1 66 5.0 -16.2 320 26 285.8 286.0 276.2 289.1 1.11 18 695 2875 -15.5 -19.1 74 3.6 -16.3 320 26 285.9 286.1 276.5 289.6 1.21 19 622 3705 -19.1 -22.2 76 3.1 -19.7 316 27 291.0 291.2 278.7 294.2 1.04 20 567 4389 -22.3 -26.8 67 4.5 -23.1 314 27 295.0 295.2 280.2 297.5 0.75 21 500 5300 -28.7 -32.0 73 3.3 -29.1 310 28 298.0 298.1 281.2 299.8 0.52 22 461 5880 -32.1 -37.1 61 5.0 -32.6 305 29 300.8 300.9 282.2 302.0 0.34 23 430 6370 -36.1 -39.0 75 2.9 -36.3 300 31 301.8 301.8 282.5 302.8 0.30 24 400 6870 -40.1 -43.5 70 3.4 -40.3 295 32 302.9 302.9 282.8 303.6 0.20 25 394 6973 -41.1 -44.4 70 3.3 -41.3 296 32 302.9 302.9 282.8 303.5 0.19 26 384 7147 -42.5 -47.5 58 5.0 -42.8 296 33 303.3 303.3 282.9 303.8 0.14 27 356 7652 -46.7 -48.4 83 1.7 -46.8 299 35 304.3 304.3 283.3 304.7 0.13 28 351 7746 -47.3 -50.6 69 3.3 -47.4 300 36 304.7 304.7 283.4 305.1 0.11 29 344 7879 -48.3 -50.3 80 2.0 -48.4 300 36 305.1 305.1 283.6 305.5 0.11 30 340 7956 -48.1 -54.1 50 6.0 -48.3 301 37 306.4 306.4 284.1 306.7 0.07 31 325 8251 -49.9 -56.9 44 7.0 -50.1 302 38 307.9 307.9 284.6 308.1 0.05 32 304 8685 -52.7 -57.2 58 4.5 -52.8 305 40 309.9 309.9 285.4 310.1 0.06 33 300 8770 -53.1 -55.3 77 2.2 -53.2 305 40 310.5 310.5 285.6 310.8 0.07 34 295 8878 -53.3 -60.3 42 7.0 -53.4 308 39 311.7 311.7 286.0 311.9 0.04 35 283 9145 -54.3 -63.3 32 9.0 -54.4 315 39 314.0 314.0 286.8 314.1 0.03 36 261 9664 -54.5 -67.5 19 13.0 -54.7 315 42 321.1 321.1 289.1 321.1 0.02 37 250 9940 -54.1 -70.1 12 16.0 -54.3 315 37 325.6 325.6 290.5 325.7 0.01 38 226 10587 -51.9 -73.9 5 22.0 -52.2 306 32 338.5 338.5 294.0 338.6 0.01 39 206 11181 -53.9 -77.9 4 24.0 -54.2 317 25 344.5 344.5 295.4 344.5 0.00 40 200 11370 -52.7 -78.7 3 26.0 -53.1 320 22 349.3 349.3 296.5 349.3 0.00 41 184 11912 -51.3 -81.3 2 30.0 -51.8 315 26 360.0 360.0 298.7 360.0 0.00 42 177 12164 -52.3 -81.3 2 29.0 -52.7 313 28 362.4 362.4 299.2 362.4 0.00 43 171 12388 -51.1 -81.1 2 30.0 -51.6 311 29 368.0 368.0 300.2 368.0 0.00 44 166 12583 -47.3 -80.3 1 33.0 -48.1 314 26 377.5 377.5 301.8 377.5 0.00 45 155 13035 -50.3 -81.3 1 31.0 -50.9 310 17 379.8 379.8 302.2 379.8 0.00 46 152 13163 -49.5 -81.5 1 32.0 -50.2 313 17 383.3 383.3 302.8 383.3 0.00 47 150 13250 -50.3 -81.3 1 31.0 -50.9 325 16 383.4 383.4 302.8 383.4 0.00 48 145 13470 -51.5 -82.5 1 31.0 -52.1 327 17 385.0 385.1 303.1 385.1 0.00 49 141 13652 -49.7 -81.7 1 32.0 -50.4 329 18 391.3 391.3 304.0 391.3 0.00 50 124 14485 -52.3 -83.3 1 31.0 -52.9 318 19 401.2 401.2 305.4 401.2 0.00 51 118 14807 -49.5 -82.5 1 33.0 -50.4 318 19 412.1 412.1 306.7 412.1 0.00 52 109 15322 -52.3 -84.3 1 32.0 -52.9 313 12 416.3 416.3 307.3 416.3 0.00 53 100 15880 -51.1 -84.1 1 33.0 -52.0 320 10 429.0 429.0 308.7 429.0 0.00 54 72 18008 -53.1 -85.1 1 32.0 -54.0 287 12 467.0 467.0 312.4 467.0 0.00 55 71 18098 -52.1 -85.1 1 33.0 -53.1 286 12 471.0 471.0 312.7 471.0 0.00 56 70 18190 -52.7 -84.7 1 32.0 -53.7 285 12 471.6 471.6 312.8 471.7 0.00 57 66 18568 -54.1 -85.1 1 31.0 -55.0 274 12 476.6 476.6 313.2 476.6 0.00 58 62 18969 -52.9 -84.9 1 32.0 -53.9 256 5 487.9 487.9 314.1 487.9 0.00 59 50 20350 -54.1 -86.1 1 32.0 -55.2 280 17 516.0 516.0 316.1 516.0 0.00 60 30 23620 -56.7 -86.7 1 30.0 -58.0 275 34 590.1 590.1 320.2 590.1 0.01 61 26 24529 -56.1 -87.1 1 31.0 -57.7 281 33 616.4 616.4 321.3 616.5 0.01 62 21 25871 -61.1 -89.1 1 28.0 -62.2 262 17 640.2 640.2 322.3 640.2 0.01 63 21 25871 -60.9 -88.9 1 28.0 -62.0 262 17 640.8 640.8 322.3 640.8 0.01 TRP 283 9145 -54.3 -63.3 32 9.0 -54.4 315 39 314.0 314.0 286.8 314.1 0.03 WND Sounding variables and indices 1000-500 mb thick: 5240.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.32 inches Sfc-500 mean rel hum: 74.40 % Est. max temperature: 5.89 C = 42.61 F Sfc-Lift cond lev (LCL): 962.75 mb = 358.50 m = 1176.16 ft T: -4.83 C 700-500 lapse rate: 5.49 C/km ThetaE index: 1.22 C Layer 1000.0- 893.0 mb Conv cond level (CCL): 936.43 mb = 576.47 m = 1891.30 ft Mean mixing ratio: 2.45 g/kg Conv temperature: -1.30 C = 29.66 F Cap Strength: 15.18 C Lifted Index: 16.75 C Risk: None Lifted Index @300 mb: 23.05 C Lifted Index @700 mb: 9.05 C Showalter Index: 12.82 C Risk: None Total Totals Index: 36.20 C Risk: None Vertical Totals Index: 21.60 C Cross Totals Index: 14.60 C K Index: 2.50 Risk: None Sweat Index: 80.00 Risk: None Energy Index: 3.49 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.19 J/kg Max Up Vert Vel: 2.53 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 16.60 C Lift Cond Lev (LCL): 936.92 mb = 572.29 m = 1877.56 ft Lev Free Conv (LFC): 931.92 mb = 614.36 m = 2015.58 ft Equ Level (EL): 901.92 mb = 868.78 m = 2850.28 ft B at Equ Level: 2.79 J/kg Max Parcel Lev (MPL): 891.92 mb = 955.16 m = 3133.68 ft Wind level data Storm motion: 344 at 19 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 1000 60 300 14 12.1 -7.0 | 210 13 6.7 11.5 1 925 673 310 21 16.1 -13.5 | 245 12 10.6 5.0 2 850 1331 315 26 18.4 -18.4 | 270 13 12.9 0.1 3 700 2821 320 26 16.7 -19.9 | 277 11 11.3 -1.5 4 500 5300 310 28 21.4 -18.0 | 268 16 16.0 0.5 5 400 6870 295 32 29.0 -13.5 | 258 24 23.6 4.9 6 300 8770 305 40 32.8 -22.9 | 279 28 27.3 -4.5 7 1119 305 305 20 16.4 -11.5 | 237 13 10.9 7.0 8 1067 610 310 21 16.1 -13.5 | 245 12 10.6 5.0 9 1017 914 315 25 17.7 -17.7 | 266 12 12.2 0.8 10 970 1219 315 28 19.8 -19.8 | 275 14 14.4 -1.3 11 883 1829 315 23 16.3 -16.3 | 259 11 10.8 2.2 12 842 2134 310 29 22.2 -18.6 | 271 17 16.8 -0.2 13 803 2438 325 27 15.5 -22.1 | 290 11 10.0 -3.7 14 766 2743 325 27 15.5 -22.1 | 290 11 10.0 -3.7 15 664 3658 305 26 21.3 -14.9 | 257 16 15.9 3.5 16 633 3962 305 26 21.3 -14.9 | 257 16 15.9 3.5 17 604 4267 305 25 20.5 -14.3 | 255 16 15.0 4.1 18 576 4572 315 25 17.7 -17.7 | 266 12 12.2 0.8 19 550 4877 305 27 22.1 -15.5 | 260 17 16.7 3.0 20 455 6096 300 26 22.5 -13.0 | 252 18 17.1 5.5 21 359 7620 300 31 26.8 -15.5 | 262 22 21.4 3.0 22 283 9144 310 41 31.4 -26.4 | 287 27 26.0 -7.9 23 283 9145 315 39 27.6 -27.6 | 292 24 22.1 -9.1 24 257 9754 315 43 30.4 -30.4 | 296 28 25.0 -11.9 25 250 9940 315 37 26.2 -26.2 | 290 22 20.7 -7.7 26 234 10363 310 29 22.2 -18.6 | 271 17 16.8 -0.2 27 223 10668 305 33 27.0 -18.9 | 271 22 21.6 -0.5 28 213 10973 310 36 27.6 -23.1 | 282 23 22.1 -4.7 29 203 11278 320 20 12.9 -15.3 | 247 8 7.4 3.1 30 200 11370 320 22 14.1 -16.9 | 260 9 8.7 1.6 31 168 12497 310 30 23.0 -19.3 | 273 18 17.5 -0.8 32 161 12802 325 15 8.6 -12.3 | 207 7 3.2 6.2 33 153 13106 305 18 14.7 -10.3 | 229 12 9.3 8.1 34 150 13250 325 16 9.2 -13.1 | 215 7 3.7 5.4 35 140 13716 330 18 9.0 -15.6 | 231 5 3.6 2.9 36 127 14326 300 24 20.8 -12.0 | 247 17 15.3 6.5 37 121 14630 335 14 5.9 -12.7 | 185 6 0.5 5.8 38 116 14935 305 22 18.0 -12.6 | 245 14 12.6 5.8 39 110 15240 320 11 7.1 -8.4 | 189 10 1.6 10.0 40 105 15545 295 13 11.8 -5.5 | 206 14 6.3 13.0 41 100 15850 295 19 17.2 -8.0 | 228 16 11.8 10.4 42 100 15880 320 10 6.4 -7.7 | 185 11 1.0 10.8 43 96 16154 320 10 6.4 -7.7 | 185 11 1.0 10.8 44 91 16459 300 14 12.1 -7.0 | 210 13 6.7 11.5 45 87 16764 330 11 5.5 -9.5 | 180 9 0.1 8.9 46 83 17069 285 11 10.6 -2.8 | 198 16 5.2 15.6 47 79 17374 270 10 10.0 -0.0 | 194 19 4.6 18.5 48 76 17678 290 12 11.3 -4.1 | 202 15 5.8 14.4 49 70 18190 285 12 11.6 -3.1 | 202 17 6.1 15.4 50 69 18288 290 19 17.9 -6.5 | 226 17 12.4 12.0 51 63 18898 255 3 2.9 0.8 | 172 19 -2.5 19.2 52 60 19202 260 12 11.8 2.1 | 197 22 6.4 20.5 53 54 19812 285 11 10.6 -2.8 | 198 16 5.2 15.6 54 52 20117 255 21 20.3 5.4 | 212 28 14.8 23.9 55 50 20350 280 17 16.7 -3.0 | 216 19 11.3 15.5 56 47 20726 265 16 15.9 1.4 | 208 22 10.5 19.9 57 45 21031 280 11 10.8 -1.9 | 198 17 5.4 16.6 58 43 21336 225 15 10.6 10.6 | 190 30 5.2 29.1 59 41 21641 255 27 26.1 7.0 | 219 33 20.6 25.5 60 37 22250 290 26 24.4 -8.9 | 243 21 19.0 9.6 61 35 22555 270 23 23.0 -0.0 | 224 25 17.6 18.5 62 34 22860 300 21 18.2 -10.5 | 238 15 12.7 8.0 63 32 23165 235 16 13.1 9.2 | 195 29 7.7 27.6 64 31 23470 225 20 14.1 14.1 | 195 34 8.7 32.6 65 30 23620 275 34 33.9 -3.0 | 241 32 28.4 15.5 66 26 24079 280 34 33.5 -5.9 | 246 31 28.0 12.6 67 24 24384 290 23 21.6 -7.9 | 237 19 16.2 10.6 68 22 24689 260 18 17.7 3.1 | 210 25 12.3 21.6 69 20 24994 265 16 15.9 1.4 | 208 22 10.5 19.9 70 18 25298 245 15 13.6 6.3 | 198 26 8.2 24.8 71 17 25603 255 13 12.6 3.4 | 198 23 7.1 21.8 72 15 25908 220 22 14.1 16.9 | 194 36 8.7 35.3 73 14 26213 245 32 29.0 13.5 | 216 40 23.6 32.0 Wind Parameters Mean winds (0-6000m): 313.6 at 25.7 knts Storm direction: 343.6 at 19.2 knts Storm rel Dir Shear (0-3000m): -128.4 deg Energy-Hel index: 0.00 Bulk Rich Number: 0.27 Bulk Shear: 11.63 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 ------------------------------------------------------------------------------- 500 304 17 222 12| | | 1000 308 19 235 12| | | 1500 311 21 247 12| | | 2000 312 22 253 12| | | 2500 314 23 258 12| | | 3000 315 24 261 11| | | 4000 315 24 265 12| | | 5000 315 25 266 12| | | 6000 314 26 267 13| | | Wrote GIF file: /home/apache/climate/data/raob//CYUX/skewt/CYUX.skewt.20251008.18.gif