UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101600.upa.cvt Date: 0000Z 16 OCT 25 Searching for CYUX... Searching the city database file for: CYUX ... Date:0000Z 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 1005 6 -1.3 -1.6 98 0.3 -1.4 180 6 271.5 272.0 271.5 280.6 3.38 1 1000 50 -0.7 -0.7 100 0.0 -0.7 225 4 272.5 273.1 272.5 282.2 3.63 2 995 90 -0.5 -1.6 92 1.1 -0.9 220 4 273.0 273.6 272.5 282.3 3.41 3 956 409 -2.1 -2.6 96 0.5 -2.3 163 5 274.6 275.1 273.2 283.6 3.30 4 925 671 -2.9 -3.7 94 0.8 -3.2 55 2 276.3 276.9 274.0 285.0 3.14 5 850 1337 -6.1 -7.0 93 0.9 -6.4 285 5 279.8 280.2 275.2 287.3 2.66 6 845 1383 -6.3 -7.1 94 0.8 -6.6 279 5 280.0 280.5 275.3 287.5 2.65 7 837 1457 -6.5 -9.0 82 2.5 -7.3 268 5 280.6 281.0 275.2 287.2 2.31 8 789 1916 -10.3 -10.3 100 0.0 -10.3 223 4 281.3 281.7 275.4 287.6 2.21 9 700 2829 -15.1 -15.8 94 0.7 -15.3 205 1 285.8 286.0 276.9 290.5 1.59 10 656 3316 -18.7 -19.0 97 0.3 -18.8 202 6 287.1 287.3 277.2 291.0 1.30 11 647 3419 -19.3 -21.4 83 2.1 -19.7 202 7 287.5 287.7 277.0 290.8 1.07 12 599 3986 -23.9 -24.4 96 0.5 -24.0 186 12 288.6 288.8 277.3 291.3 0.88 13 596 4023 -22.7 -24.8 83 2.1 -23.1 189 12 290.4 290.6 278.2 293.1 0.86 14 567 4387 -24.9 -26.4 87 1.5 -25.1 216 11 292.0 292.1 278.8 294.4 0.78 15 543 4700 -26.9 -31.2 67 4.3 -27.5 218 13 293.2 293.3 279.0 294.9 0.52 16 537 4780 -27.1 -28.8 85 1.7 -27.3 219 14 293.9 294.1 279.6 296.1 0.66 17 527 4915 -28.3 -29.6 89 1.3 -28.5 220 15 294.1 294.2 279.6 296.1 0.62 18 521 4997 -28.7 -31.2 79 2.5 -29.0 221 15 294.6 294.7 279.7 296.3 0.54 19 515 5080 -29.1 -30.0 92 0.9 -29.2 222 15 295.1 295.2 280.0 297.0 0.61 20 507 5191 -29.9 -31.7 84 1.8 -30.1 224 14 295.4 295.5 280.1 297.1 0.53 21 504 5233 -30.1 -34.6 65 4.5 -30.6 224 14 295.7 295.7 280.0 297.0 0.40 22 500 5290 -30.7 -35.4 63 4.7 -31.2 225 14 295.6 295.7 279.9 296.9 0.38 23 484 5520 -32.3 -39.3 50 7.0 -32.9 227 15 296.4 296.4 280.1 297.3 0.26 24 455 5954 -35.3 -40.3 60 5.0 -35.7 240 16 297.9 298.0 280.8 298.8 0.25 25 427 6393 -38.1 -46.1 43 8.0 -38.5 242 15 299.8 299.8 281.5 300.3 0.14 26 400 6840 -41.5 -48.5 47 7.0 -41.8 240 20 301.1 301.1 282.0 301.5 0.12 27 383 7134 -43.3 -49.3 52 6.0 -43.6 234 21 302.4 302.5 282.5 302.8 0.11 28 375 7276 -43.9 -51.9 41 8.0 -44.2 231 21 303.5 303.5 282.9 303.8 0.08 29 371 7348 -43.1 -53.1 32 10.0 -43.5 230 21 305.5 305.5 283.7 305.8 0.07 30 337 7995 -44.3 -60.3 15 16.0 -44.7 224 27 312.4 312.4 286.2 312.5 0.03 31 333 8075 -44.3 -59.3 17 15.0 -44.7 223 27 313.4 313.4 286.6 313.6 0.04 32 300 8770 -47.5 -63.5 14 16.0 -47.9 240 28 318.4 318.4 288.2 318.5 0.02 33 279 9247 -47.9 -64.9 12 17.0 -48.3 238 19 324.5 324.5 290.2 324.6 0.02 34 261 9686 -46.5 -69.5 6 23.0 -47.0 241 22 332.8 332.8 292.5 332.9 0.01 35 260 9711 -46.5 -69.5 6 23.0 -47.0 243 22 333.2 333.2 292.6 333.2 0.01 36 250 9970 -47.7 -69.7 6 22.0 -48.2 260 22 335.2 335.2 293.1 335.2 0.01 37 242 10185 -47.7 -70.7 5 23.0 -48.2 252 21 338.3 338.3 293.9 338.3 0.01 38 209 11157 -45.5 -72.5 3 27.0 -46.2 245 23 356.2 356.2 298.0 356.3 0.01 39 200 11450 -46.1 -74.1 3 28.0 -46.8 255 22 359.8 359.8 298.7 359.8 0.01 40 186 11934 -46.5 -74.5 3 28.0 -47.3 263 21 366.7 366.7 299.9 366.7 0.01 41 150 13370 -45.3 -77.3 2 32.0 -46.3 255 25 392.0 392.0 304.1 392.0 0.01 42 149 13415 -45.3 -77.3 2 32.0 -46.3 254 25 392.8 392.8 304.2 392.8 0.01 43 143 13687 -46.7 -78.7 1 32.0 -47.6 250 26 395.0 395.0 304.5 395.0 0.01 44 135 14069 -45.9 -78.9 1 33.0 -47.0 258 30 402.9 402.9 305.6 403.0 0.01 45 102 15902 -52.7 -83.7 1 31.0 -53.4 269 15 423.5 423.5 308.1 423.5 0.00 46 100 16030 -52.9 -83.9 1 31.0 -53.6 255 24 425.5 425.5 308.3 425.5 0.00 47 90 16711 -51.7 -83.7 1 32.0 -52.5 250 28 440.9 440.9 310.0 440.9 0.00 48 74 17975 -53.7 -84.7 1 31.0 -54.5 284 22 462.1 462.1 312.0 462.1 0.00 49 70 18330 -56.3 -86.3 1 30.0 -56.9 300 10 463.9 463.9 312.1 464.0 0.00 50 55 19833 -63.7 -88.7 2 25.0 -64.0 261 10 480.1 480.1 313.5 480.1 0.00 51 50 20420 -61.7 -88.7 2 27.0 -62.1 310 7 498.1 498.1 314.8 498.1 0.00 52 46 20934 -60.9 -87.9 2 27.0 -61.4 284 10 512.0 512.0 315.8 512.1 0.00 53 38 22098 -67.3 -90.3 2 23.0 -67.6 303 13 524.5 524.5 316.6 524.5 0.00 54 31 23315 -69.1 -91.1 3 22.0 -69.4 271 16 551.1 551.1 318.2 551.1 0.00 55 30 23510 -69.1 -91.1 3 22.0 -69.4 280 21 556.3 556.3 318.5 556.3 0.00 56 21 25655 -66.1 -91.1 2 25.0 -66.7 273 12 625.1 625.1 321.7 625.1 0.00 57 20 25950 -67.7 -91.7 2 24.0 -68.2 270 23 628.9 628.9 321.9 629.0 0.00 58 18 26581 -69.7 -92.7 2 23.0 -70.1 276 22 641.9 641.9 322.4 641.9 0.00 59 16 27287 -67.7 -91.7 2 24.0 -68.4 262 11 670.4 670.4 323.4 670.4 0.01 60 15 27672 -71.1 -93.1 2 22.0 -71.5 242 11 671.6 671.6 323.4 671.6 0.00 61 13 28525 -68.7 -92.7 2 24.0 -69.4 284 22 707.9 707.9 324.7 708.0 0.01 62 12 29001 -71.3 -93.3 2 22.0 -71.8 271 16 715.1 715.1 324.9 715.2 0.01 63 11 29520 -68.1 -93.1 2 25.0 -68.9 289 14 744.8 744.8 325.8 744.8 0.01 64 10 30090 -69.9 -92.9 2 23.0 -70.6 255 20 758.6 758.6 326.2 758.7 0.01 65 9.6 30333 -70.1 -94.1 2 24.0 -70.8 766.8 766.8 326.4 766.8 0.01 66 8.6 30994 -65.7 -92.7 1 27.0 -67.1 808.4 808.4 327.4 808.5 0.01 67 5.6 33592 -67.1 -93.1 1 26.0 -68.8 907.8 907.8 329.6 907.9 0.01 68 5.0 34281 -64.1 -92.1 1 28.0 -66.7 951.4 951.4 330.4 951.5 0.02 69 4.6 34791 -64.5 -91.5 1 27.0 -67.1 972.5 972.5 330.7 972.6 0.02 TRP 300 8770 -47.5 -63.5 14 16.0 -47.9 240 28 318.4 318.4 288.2 318.5 0.02 WND Sounding variables and indices 1000-500 mb thick: 5240.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.40 inches Sfc-500 mean rel hum: 90.80 % Est. max temperature: 6.77 C = 44.18 F Sfc-Lift cond lev (LCL): 1000.14 mb = 48.79 m = 160.07 ft T: -0.72 C 700-500 lapse rate: 6.34 C/km ThetaE index: 0.36 C Layer 837.0- 789.0 mb Conv cond level (CCL): 914.45 mb = 761.32 m = 2497.75 ft Mean mixing ratio: 3.27 g/kg Conv temperature: 4.05 C = 39.30 F Cap Strength: 10.37 C Lifted Index: 10.30 C Risk: None Lifted Index @300 mb: 24.58 C Lifted Index @700 mb: 4.80 C Showalter Index: 7.60 C Risk: None Total Totals Index: 48.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.60 C Cross Totals Index: 23.70 C K Index: 16.90 Risk: < 20 % chance of thunderstorms Sweat Index: 24.00 Risk: None Energy Index: 1.95 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.99 J/kg Max Up Vert Vel: 6.16 m/s Conv Inhibition (B-): 64300.96 J/kg Cap Strength: 10.37 C Lift Cond Lev (LCL): 942.86 mb = 519.10 m = 1703.07 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 248 at 6 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 1005 6 180 6 0.0 6.0 | 125 7 -5.5 3.8 1 1000 50 225 4 2.8 2.8 | 103 3 -2.7 0.6 2 969 305 190 6 1.0 5.9 | 130 6 -4.4 3.7 3 932 610 110 3 -2.8 1.0 | 82 8 -8.3 -1.2 4 925 671 55 2 -1.6 -1.1 | 65 8 -7.1 -3.4 5 897 914 105 3 -2.9 0.8 | 80 9 -8.4 -1.5 6 863 1219 300 2 1.7 -1.0 | 49 5 -3.8 -3.2 7 850 1337 285 5 4.8 -1.3 | 10 4 -0.7 -3.5 8 797 1829 215 3 1.7 2.5 | 93 4 -3.8 0.2 9 766 2134 245 7 6.3 3.0 | 230 1 0.9 0.7 10 737 2438 175 4 -0.3 4.0 | 107 6 -5.8 1.8 11 708 2743 30 1 -0.5 -0.9 | 63 7 -6.0 -3.1 12 700 2829 205 1 0.4 0.9 | 75 5 -5.1 -1.3 13 625 3658 200 9 3.1 8.5 | 159 7 -2.4 6.2 14 600 3962 185 12 1.0 12.0 | 155 11 -4.4 9.7 15 575 4267 215 10 5.7 8.2 | 182 6 0.3 6.0 16 529 4877 220 15 9.6 11.5 | 204 10 4.2 9.3 17 500 5290 225 14 9.9 9.9 | 210 9 4.4 7.7 18 486 5486 225 15 10.6 10.6 | 211 10 5.1 8.4 19 465 5791 245 17 15.4 7.2 | 243 11 9.9 5.0 20 445 6096 235 15 12.3 8.6 | 227 9 6.8 6.4 21 408 6706 250 16 15.0 5.5 | 251 10 9.6 3.2 22 400 6840 240 20 17.3 10.0 | 237 14 11.8 7.8 23 373 7315 230 21 16.1 13.5 | 223 15 10.6 11.3 24 356 7620 230 26 19.9 16.7 | 225 20 14.4 14.5 25 325 8230 220 27 17.4 20.7 | 213 22 11.9 18.5 26 311 8534 235 31 25.4 17.8 | 232 25 19.9 15.5 27 300 8770 240 28 24.2 14.0 | 238 22 18.8 11.8 28 283 9144 245 18 16.3 7.6 | 244 12 10.8 5.4 29 271 9449 225 22 15.6 15.6 | 217 17 10.1 13.3 30 250 9970 260 22 21.7 3.8 | 264 16 16.2 1.6 31 247 10058 260 22 21.7 3.8 | 264 16 16.2 1.6 32 236 10363 240 20 17.3 10.0 | 237 14 11.8 7.8 33 225 10668 250 25 23.5 8.6 | 251 19 18.0 6.3 34 215 10973 260 24 23.6 4.2 | 264 18 18.2 1.9 35 205 11278 235 22 18.0 12.6 | 230 16 12.5 10.4 36 200 11450 255 22 21.3 5.7 | 258 16 15.8 3.5 37 187 11887 265 21 20.9 1.8 | 271 15 15.4 -0.4 38 179 12192 255 19 18.4 4.9 | 258 13 12.9 2.7 39 171 12497 235 22 18.0 12.6 | 230 16 12.5 10.4 40 156 13106 265 24 23.9 2.1 | 270 18 18.4 -0.1 41 150 13370 255 25 24.1 6.5 | 257 19 18.7 4.2 42 142 13716 250 26 24.4 8.9 | 251 20 18.9 6.7 43 130 14326 265 33 32.9 2.9 | 269 27 27.4 0.6 44 124 14630 270 19 19.0 -0.0 | 279 14 13.5 -2.2 45 118 14935 255 22 21.3 5.7 | 258 16 15.8 3.5 46 113 15240 275 30 29.9 -2.6 | 281 25 24.4 -4.8 47 108 15545 280 28 27.6 -4.9 | 288 23 22.1 -7.1 48 103 15850 275 12 12.0 -1.0 | 297 7 6.5 -3.3 49 100 16030 255 24 23.2 6.2 | 257 18 17.7 4.0 50 98 16154 255 24 23.2 6.2 | 257 18 17.7 4.0 51 94 16459 245 27 24.5 11.4 | 244 21 19.0 9.2 52 77 17678 270 33 33.0 -0.0 | 275 28 27.5 -2.2 53 74 17983 285 22 21.3 -5.7 | 297 18 15.8 -7.9 54 70 18288 275 10 10.0 -0.9 | 305 5 4.5 -3.1 55 70 18330 300 10 8.7 -5.0 | 336 8 3.2 -7.2 56 67 18593 300 10 8.7 -5.0 | 336 8 3.2 -7.2 57 58 19507 290 5 4.7 -1.7 | 11 4 -0.8 -3.9 58 55 19812 260 10 9.8 1.7 | 276 4 4.4 -0.5 59 53 20117 275 19 18.9 -1.7 | 286 14 13.4 -3.9 60 50 20420 310 7 5.4 -4.5 | 1 7 -0.1 -6.7 61 50 20422 275 15 14.9 -1.3 | 291 10 9.5 -3.5 62 48 20726 320 10 6.4 -7.7 | 355 10 0.9 -9.9 63 45 21031 265 10 10.0 0.9 | 287 5 4.5 -1.4 64 43 21336 270 17 17.0 -0.0 | 281 12 11.5 -2.2 65 39 21946 290 14 13.2 -4.8 | 312 10 7.7 -7.0 66 37 22250 320 12 7.7 -9.2 | 349 12 2.2 -11.4 67 35 22555 305 7 5.7 -4.0 | 358 6 0.3 -6.2 68 32 23165 265 12 12.0 1.0 | 280 7 6.5 -1.2 69 30 23510 280 21 20.7 -3.6 | 291 16 15.2 -5.9 70 29 23774 280 24 23.6 -4.2 | 289 19 18.2 -6.4 71 27 24079 295 25 22.7 -10.6 | 307 21 17.2 -12.8 72 26 24384 285 23 22.2 -6.0 | 296 19 16.7 -8.2 73 25 24689 355 11 1.0 -11.0 | 19 14 -4.5 -13.2 74 23 24994 310 2 1.5 -1.3 | 48 5 -4.0 -3.5 75 21 25603 270 10 10.0 -0.0 | 296 5 4.5 -2.2 76 20 25908 290 19 17.9 -6.5 | 305 15 12.4 -8.7 77 20 25950 270 23 23.0 -0.0 | 277 18 17.5 -2.2 78 19 26213 280 24 23.6 -4.2 | 289 19 18.2 -6.4 79 18 26518 270 22 22.0 -0.0 | 278 17 16.5 -2.2 80 17 26822 300 22 19.1 -11.0 | 314 19 13.6 -13.2 81 16 27127 275 15 14.9 -1.3 | 291 10 9.5 -3.5 82 16 27432 250 7 6.6 2.4 | 262 1 1.1 0.2 83 15 27737 240 12 10.4 6.0 | 232 6 4.9 3.8 84 14 28042 285 11 10.6 -2.8 | 315 7 5.1 -5.1 85 13 28346 290 24 22.6 -8.2 | 301 20 17.1 -10.4 86 12 28956 270 16 16.0 -0.0 | 282 11 10.5 -2.2 87 10 29870 300 13 11.3 -6.5 | 327 10 5.8 -8.7 88 10 30090 255 20 19.3 5.2 | 258 14 13.8 2.9 Wind Parameters Mean winds (0-6000m): 217.9 at 7.9 knts Storm direction: 247.9 at 5.9 knts Shear (0-3000m) pos: 0.5 neg: 0.7 tot: 1.2 10-3/s Storm rel Dir Shear (0-3000m): -31.3 deg Storm rel helicity (0-3000m) pos: 12.8 neg: -44.6 tot: -31.8 m^2/s^2 ave: -10.6 10^-3 m/s^2 rel: -0.26 Storm rel vorticity (0-3000m) horiz: 9.3 stream: -2.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 8.19 Bulk Shear: 2.32 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 ------------------------------------------------------------------------------- 500 190 5 120 5| 0.0 4.2 4.2| 1.0 -8.8 -7.8 -15.7 -0.35| 11.9 -4.2 1000 164 4 103 7| 0.0 4.0 4.0| 5.2 -23.0 -17.7 -17.7 -0.43| 10.3 -4.4 1500 195 4 107 5| 0.0 2.3 2.3| 5.8 -29.8 -24.0 -16.0 -0.42| 10.0 -4.2 2000 214 4 104 3| 0.0 1.3 1.3| 8.0 -29.8 -21.8 -10.9 -0.25| 8.9 -2.2 2500 218 4 108 3| 0.0 0.8 0.8| 8.4 -36.7 -28.2 -11.3 -0.29| 9.4 -2.7 3000 215 4 103 3| 0.5 0.7 1.2| 12.8 -44.6 -31.8 -10.6 -0.26| 9.3 -2.4 4000 204 5 120 4| 0.4 0.8 1.2| 20.7 -45.4 -24.7 -6.2 -0.14| 8.3 -1.1 5000 209 6 144 4| 1.1 0.6 1.7| 34.5 -45.4 -10.9 -2.2 -0.03| 7.7 -0.2 6000 218 8 171 4| 1.3 0.5 1.8| 52.1 -50.8 1.3 0.2 0.03| 7.2 0.2 Wrote GIF file: /home/apache/climate/data/raob//CYUX/skewt/CYUX.skewt.20251016.00.gif