UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101300.upa.cvt Date: 0000Z 13 OCT 25 Searching for CYUX... Searching the city database file for: CYUX ... Date:0000Z 13 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 ------------------------------------------------------------------------------- 0 1000 -104 SFC 986 6 -1.7 -2.3 96 0.6 -1.9 80 27 272.5 273.1 272.0 281.4 3.27 2 925 514 -5.3 -6.0 95 0.7 -5.5 50 33 273.9 274.3 271.8 281.1 2.64 3 867 1019 -8.1 -8.2 99 0.1 -8.1 68 24 276.1 276.5 272.7 282.7 2.37 4 850 1173 -8.7 -8.8 99 0.1 -8.7 65 20 277.0 277.4 273.2 283.5 2.31 5 770 1936 -10.7 -13.2 82 2.5 -11.4 27 30 282.8 283.1 275.6 288.0 1.79 6 700 2666 -13.1 -14.0 93 0.9 -13.3 55 22 288.0 288.3 278.4 293.5 1.85 7 686 2820 -13.5 -13.7 98 0.2 -13.6 64 17 289.2 289.5 279.1 295.0 1.93 8 665 3057 -11.9 -12.4 96 0.5 -12.1 92 11 293.6 294.0 281.4 300.3 2.22 9 591 3957 -13.7 -15.1 89 1.4 -14.1 194 16 301.6 301.9 284.5 307.8 2.00 10 547 4542 -17.1 -17.7 95 0.6 -17.3 200 23 304.3 304.6 285.2 309.8 1.74 11 537 4680 -17.5 -19.2 87 1.7 -18.0 200 26 305.4 305.7 285.5 310.4 1.56 12 526 4835 -18.9 -20.4 88 1.5 -19.3 200 29 305.5 305.8 285.4 310.2 1.43 13 517 4963 -19.9 -22.9 77 3.0 -20.5 203 33 305.8 306.1 285.2 309.7 1.17 14 501 5195 -22.7 -37.7 24 15.0 -24.6 210 43 305.2 305.2 283.9 306.2 0.30 15 500 5210 -22.9 -38.9 22 16.0 -24.9 210 43 305.1 305.2 283.8 306.0 0.26 16 496 5269 -23.3 -39.3 22 16.0 -25.2 210 43 305.3 305.4 283.9 306.2 0.25 17 438 6163 -29.9 -40.9 34 11.0 -31.0 205 40 308.0 308.1 284.9 308.9 0.24 18 421 6443 -32.3 -37.3 61 5.0 -32.8 203 42 308.5 308.5 285.2 309.7 0.37 19 400 6800 -35.3 -38.8 70 3.5 -35.6 200 44 309.1 309.2 285.4 310.3 0.33 20 392 6941 -36.5 -39.0 78 2.5 -36.7 199 45 309.3 309.4 285.5 310.5 0.33 21 385 7066 -37.3 -41.6 64 4.3 -37.7 198 46 309.9 309.9 285.6 310.8 0.26 22 378 7193 -38.1 -39.3 88 1.2 -38.2 198 46 310.5 310.5 285.9 311.6 0.33 23 341 7896 -43.1 -49.1 52 6.0 -43.4 197 50 312.9 313.0 286.5 313.4 0.13 24 337 7976 -43.3 -54.3 29 11.0 -43.7 198 50 313.7 313.7 286.7 314.0 0.07 25 318 8365 -46.9 -54.9 40 8.0 -47.1 201 49 314.0 314.0 286.8 314.2 0.07 26 304 8662 -49.1 -61.1 23 12.0 -49.4 205 45 315.0 315.0 287.1 315.1 0.03 27 303 8684 -47.7 -60.7 21 13.0 -48.0 206 45 317.2 317.2 287.9 317.4 0.04 28 300 8750 -47.9 -60.9 21 13.0 -48.2 210 44 317.8 317.8 288.1 318.0 0.04 29 299 8772 -48.1 -61.1 21 13.0 -48.4 210 44 317.9 317.9 288.1 318.0 0.03 30 261 9665 -46.1 -72.1 4 26.0 -46.7 227 51 333.4 333.4 292.6 333.4 0.01 31 255 9819 -45.3 -72.3 3 27.0 -45.9 230 47 336.8 336.8 293.5 336.8 0.01 32 250 9950 -45.9 -73.9 3 28.0 -46.5 230 46 337.8 337.8 293.8 337.9 0.01 33 205 11275 -44.9 -75.9 2 31.0 -45.7 239 46 359.1 359.1 298.5 359.2 0.01 34 200 11440 -45.5 -75.5 2 30.0 -46.3 240 44 360.7 360.7 298.8 360.8 0.01 35 158 13006 -47.5 -79.5 1 32.0 -48.3 240 38 382.5 382.5 302.6 382.5 0.00 36 150 13350 -46.9 -79.9 1 33.0 -47.8 240 37 389.2 389.2 303.7 389.3 0.00 37 149 13394 -46.7 -79.7 1 33.0 -47.6 241 37 390.3 390.3 303.8 390.4 0.00 38 142 13713 -48.3 -80.3 1 32.0 -49.1 245 35 393.0 393.0 304.2 393.0 0.00 39 132 14196 -47.7 -81.7 1 34.0 -48.6 249 43 402.3 402.3 305.5 402.3 0.00 40 120 14822 -50.5 -82.5 1 32.0 -51.2 248 31 408.3 408.3 306.3 408.3 0.00 41 115 15100 -49.9 -82.9 1 33.0 -50.7 240 29 414.4 414.4 307.0 414.4 0.00 42 100 16010 -52.7 -84.7 1 32.0 -53.4 260 41 425.9 425.9 308.4 425.9 0.00 43 75 17851 -55.9 -86.9 1 31.0 -56.5 258 36 455.7 455.7 311.4 455.7 0.00 44 70 18290 -55.5 -86.5 1 31.0 -56.2 275 34 465.7 465.7 312.3 465.7 0.00 45 65 18761 -55.5 -86.5 1 31.0 -56.3 267 35 475.6 475.6 313.1 475.6 0.00 46 50 20410 -60.1 -88.1 1 28.0 -60.7 255 26 501.9 501.9 315.1 501.9 0.00 47 30 23560 -64.7 -90.7 2 26.0 -65.2 255 31 568.3 568.3 319.0 568.3 0.00 48 23 25167 -68.7 -91.7 2 23.0 -69.1 269 27 601.4 601.4 320.7 601.4 0.00 49 20 26010 -66.1 -91.1 2 25.0 -66.7 250 30 633.8 633.8 322.0 633.9 0.00 50 18 26648 -64.7 -90.7 2 26.0 -65.5 266 27 657.6 657.7 323.0 657.7 0.01 51 11 29618 -68.1 -93.1 2 25.0 -68.9 265 25 744.8 744.8 325.8 744.8 0.01 52 10 30190 -66.9 -92.9 1 26.0 -67.9 255 26 769.8 769.8 326.5 769.9 0.01 53 7.5 31941 -63.9 -91.9 1 28.0 -65.8 848.0 848.0 328.4 848.1 0.01 54 6.7 32627 -66.7 -92.7 1 26.0 -68.2 864.1 864.1 328.7 864.2 0.01 55 5.7 33613 -63.3 -91.3 1 28.0 -65.8 919.9 919.9 329.8 920.0 0.02 56 4.8 34669 -63.3 -91.3 1 28.0 -66.2 966.2 966.2 330.6 966.4 0.02 TRP 304 8662 -49.1 -61.1 23 12.0 -49.4 205 45 315.0 315.0 287.1 315.1 0.03 WND Sounding variables and indices 1000-500 mb thick: 5314.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.43 inches Sfc-500 mean rel hum: 90.05 % Est. max temperature: 3.73 C = 38.71 F Sfc-Lift cond lev (LCL): 976.69 mb = 81.47 m = 267.30 ft T: -2.23 C 700-500 lapse rate: 3.85 C/km ThetaE index: 0.27 C Layer 925.0- 867.0 mb Conv cond level (CCL): 925.48 mb = 509.90 m = 1672.89 ft Mean mixing ratio: 2.79 g/kg Conv temperature: -0.37 C = 31.33 F Cap Strength: 20.77 C Lifted Index: 19.91 C Risk: None Lifted Index @300 mb: 25.79 C Lifted Index @700 mb: 8.50 C Showalter Index: 18.27 C Risk: None Total Totals Index: 28.30 C Risk: None Vertical Totals Index: 14.20 C Cross Totals Index: 14.10 C K Index: 4.50 Risk: None Sweat Index: 83.00 Risk: None Energy Index: 4.78 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.46 J/kg Max Up Vert Vel: 4.57 m/s Conv Inhibition (B-): 81603.28 J/kg Cap Strength: 20.76 C Lift Cond Lev (LCL): 926.69 mb = 499.45 m = 1638.61 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 157 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 ---------------------------------------------------------- 0 986 6 80 27 -26.6 -4.7 | 40 30 -19.1 -22.6 1 950 305 40 35 -22.5 -26.8 | 19 47 -15.1 -44.8 2 925 514 50 33 -25.3 -21.2 | 24 43 -17.8 -39.2 3 914 610 50 36 -27.6 -23.1 | 26 46 -20.1 -41.1 4 879 914 70 26 -24.4 -8.9 | 32 32 -17.0 -26.9 5 850 1173 65 20 -18.1 -8.5 | 22 28 -10.7 -26.4 6 845 1219 65 19 -17.2 -8.0 | 21 28 -9.8 -26.0 7 812 1524 20 20 -6.8 -18.8 | 359 37 0.6 -36.8 8 781 1829 25 30 -12.7 -27.2 | 7 45 -5.2 -45.1 9 750 2134 30 29 -14.5 -25.1 | 9 44 -7.1 -43.1 10 721 2438 25 28 -11.8 -25.4 | 6 44 -4.4 -43.3 11 700 2666 55 22 -18.0 -12.6 | 19 32 -10.6 -30.6 12 693 2743 55 19 -15.6 -10.9 | 16 30 -8.1 -28.9 13 666 3048 90 11 -11.0 0.0 | 11 18 -3.6 -18.0 14 639 3353 200 11 3.8 10.3 | 304 14 11.2 -7.6 15 614 3658 180 12 0.0 12.0 | 309 10 7.4 -6.0 16 590 3962 195 16 4.1 15.5 | 282 12 11.6 -2.5 17 566 4267 200 17 5.8 16.0 | 279 13 13.3 -2.0 18 523 4877 200 30 10.3 28.2 | 240 20 17.7 10.2 19 502 5182 210 43 21.5 37.2 | 236 35 28.9 19.3 20 500 5210 210 43 21.5 37.2 | 236 35 28.9 19.3 21 442 6096 205 40 16.9 36.3 | 233 30 24.4 18.3 22 400 6800 200 44 15.0 41.3 | 224 32 22.5 23.4 23 354 7620 195 49 12.7 47.3 | 214 36 20.1 29.4 24 324 8230 200 51 17.4 47.9 | 220 39 24.9 30.0 25 304 8662 205 45 19.0 40.8 | 229 35 26.5 22.8 26 300 8750 210 44 22.0 38.1 | 236 36 29.4 20.1 27 296 8839 210 44 22.0 38.1 | 236 36 29.4 20.1 28 283 9144 215 51 29.3 41.8 | 237 44 36.7 23.8 29 270 9449 220 58 37.3 44.4 | 239 52 44.7 26.5 30 258 9754 230 48 36.8 30.9 | 254 46 44.2 12.9 31 250 9950 230 46 35.2 29.6 | 255 44 42.7 11.6 32 225 10668 235 52 42.6 29.8 | 257 51 50.0 11.9 33 200 11440 240 44 38.1 22.0 | 265 46 45.6 4.0 34 150 13350 240 37 32.0 18.5 | 269 39 39.5 0.5 35 142 13716 245 35 31.7 14.8 | 275 39 39.2 -3.2 36 135 14021 245 45 40.8 19.0 | 269 48 48.2 1.1 37 123 14630 260 36 35.5 6.3 | 285 44 42.9 -11.7 38 118 14935 240 27 23.4 13.5 | 278 31 30.8 -4.5 39 112 15240 240 30 26.0 15.0 | 275 34 33.4 -3.0 40 100 16010 260 41 40.4 7.1 | 283 49 47.8 -10.8 41 98 16154 255 42 40.6 10.9 | 278 49 48.0 -7.1 42 89 16764 260 31 30.5 5.4 | 288 40 38.0 -12.6 43 85 17069 275 32 31.9 -2.8 | 298 44 39.3 -20.7 44 81 17374 250 27 25.4 9.2 | 285 34 32.8 -8.7 45 73 17983 260 39 38.4 6.8 | 284 47 45.9 -11.2 46 70 18290 275 34 33.9 -3.0 | 297 46 41.3 -20.9 47 67 18593 275 36 35.9 -3.1 | 296 48 43.3 -21.1 48 61 19202 245 34 30.8 14.4 | 275 38 38.3 -3.6 49 58 19507 240 27 23.4 13.5 | 278 31 30.8 -4.5 50 52 20117 250 39 36.6 13.3 | 276 44 44.1 -4.6 51 50 20410 255 26 25.1 6.7 | 289 34 32.6 -11.2 52 50 20422 265 33 32.9 2.9 | 291 43 40.3 -15.1 53 45 21031 260 25 24.6 4.3 | 293 35 32.1 -13.6 54 43 21336 260 33 32.5 5.7 | 287 42 39.9 -12.2 55 39 21946 255 27 26.1 7.0 | 288 35 33.5 -11.0 56 35 22555 275 32 31.9 -2.8 | 298 44 39.3 -20.7 57 34 22860 250 27 25.4 9.2 | 285 34 32.8 -8.7 58 32 23165 265 29 28.9 2.5 | 293 39 36.3 -15.4 59 30 23560 255 31 29.9 8.0 | 285 39 37.4 -9.9 60 25 24689 250 36 33.8 12.3 | 278 42 41.3 -5.6 61 24 24994 270 29 29.0 -0.0 | 296 41 36.4 -18.0 62 21 25603 265 23 22.9 2.0 | 298 34 30.4 -16.0 63 20 26010 250 30 28.2 10.3 | 282 36 35.6 -7.7 64 19 26213 245 29 26.3 12.3 | 280 34 33.7 -5.7 65 17 26822 275 26 25.9 -2.3 | 301 39 33.3 -20.2 66 17 27127 255 23 22.2 6.0 | 292 32 29.7 -12.0 67 16 27432 265 31 30.9 2.7 | 292 41 38.3 -15.3 68 15 27737 270 28 28.0 -0.0 | 297 40 35.4 -18.0 69 14 28042 265 34 33.9 3.0 | 290 44 41.3 -15.0 70 14 28346 265 23 22.9 2.0 | 298 34 30.4 -16.0 71 13 28651 235 20 16.4 11.5 | 285 25 23.8 -6.5 72 12 29261 245 35 31.7 14.8 | 275 39 39.2 -3.2 73 11 29566 265 24 23.9 2.1 | 297 35 31.4 -15.9 74 10 30175 265 33 32.9 2.9 | 291 43 40.3 -15.1 75 10 30190 255 26 25.1 6.7 | 289 34 32.6 -11.2 Wind Parameters Mean winds (0-6000m): 127.5 at 25.9 knts Storm direction: 157.5 at 19.4 knts Shear (0-3000m) pos: 5.1 neg: 5.3 tot: 10.4 10-3/s Storm rel Dir Shear (0-3000m): -26.5 deg Storm rel helicity (0-3000m) pos: 266.6 neg: -333.0 tot: -66.4 m^2/s^2 ave: -22.1 10^-3 m/s^2 rel: -0.11 Storm rel vorticity (0-3000m) horiz: 18.7 stream: -2.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.06 Bulk Shear: 171.72 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 52 32 25 42| 0.0 17.3 17.3| 53.3-152.0 -98.7 -197.4 -0.35| 29.8-10.5 1000 55 31 27 40| 6.7 8.6 15.3|115.7-167.8 -52.1 -52.1 -0.13| 25.0 -3.3 1500 55 28 24 37| 4.4 10.5 15.0|115.7-298.6-182.9 -122.0 -0.33| 23.2 -7.6 2000 47 27 19 39| 1.5 7.9 9.4|180.3-298.6-118.4 -59.2 -0.21| 20.4 -4.2 2500 43 28 17 40| 2.1 6.3 8.4|221.4-324.2-102.8 -41.1 -0.17| 17.8 -3.0 3000 45 26 17 38| 5.1 5.3 10.4|266.6-333.0 -66.4 -22.1 -0.11| 18.7 -2.0 4000 51 23 17 34| 6.3 3.9 10.2|268.2-380.6-112.4 -28.1 -0.21| 17.9 -3.7 5000 65 23 25 31| 7.0 3.2 10.2|268.2-436.0-167.9 -33.6 -0.26| 16.4 -4.3 6000 127 26 81 13| 6.4 2.6 9.0|269.0-453.0-184.0 -30.7 -0.25| 14.8 -3.7 Wrote GIF file: /home/apache/climate/data/raob//CYUX/skewt/CYUX.skewt.20251013.00.gif