UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100912.upa.cvt Date: 1200Z 9 OCT 25 Searching for CYZV... Searching the city database file for: CYZV ... Date:1200Z 9 OCT 25 Station: CYZV WMO ident: 71811 Latitude: 50.22 Longitude: -66.25 Elevation: 53.00 ------------------------------------------------------------------------------- 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 1014 53 1.2 -0.6 88 1.8 0.5 335 3 273.3 273.9 272.9 283.0 3.60 1 1010 85 3.0 -2.0 70 5.0 1.0 338 7 275.4 275.9 273.6 284.3 3.26 2 1000 167 2.4 -2.4 71 4.8 0.5 345 16 275.5 276.1 273.6 284.3 3.20 3 925 793 -1.7 -4.9 79 3.2 -2.9 360 36 277.6 278.1 274.3 285.6 2.87 4 919 845 -2.1 -5.2 79 3.1 -3.2 360 36 277.7 278.2 274.3 285.5 2.82 5 874 1242 -4.1 -9.1 68 5.0 -5.7 5 36 279.6 280.0 274.5 285.9 2.19 6 854 1425 -4.1 -18.1 33 14.0 -7.7 1 33 281.5 281.7 273.8 284.7 1.08 7 850 1462 -4.3 -17.3 36 13.0 -7.8 360 32 281.6 281.8 274.0 285.1 1.16 8 826 1687 -5.3 -20.3 30 15.0 -8.9 360 27 282.9 283.1 274.4 285.7 0.92 9 788 2055 -8.1 -21.1 34 13.0 -11.1 11 19 283.7 283.9 274.8 286.5 0.90 10 700 2960 -16.1 -17.2 91 1.1 -16.4 10 15 284.7 284.9 276.1 288.9 1.42 11 665 3344 -19.5 -19.7 98 0.2 -19.6 1 11 285.0 285.3 276.0 288.7 1.20 12 662 3378 -19.7 -20.0 97 0.3 -19.8 359 12 285.2 285.4 276.0 288.7 1.18 13 660 3400 -19.7 -19.7 100 0.0 -19.7 357 12 285.4 285.6 276.2 289.1 1.21 14 640 3629 -20.1 -32.1 33 12.0 -21.8 343 21 287.5 287.6 276.0 288.8 0.40 15 619 3876 -21.5 -27.5 58 6.0 -22.4 337 22 288.7 288.8 277.0 290.7 0.65 16 615 3923 -21.9 -29.9 48 8.0 -23.1 336 22 288.7 288.8 276.9 290.4 0.52 17 610 3984 -21.7 -32.7 36 11.0 -23.2 335 22 289.6 289.7 277.1 290.9 0.40 18 600 4106 -21.9 -41.9 15 20.0 -23.9 339 22 290.8 290.8 277.3 291.3 0.16 19 575 4419 -22.3 -41.3 16 19.0 -24.3 351 21 293.9 293.9 278.9 294.5 0.18 20 500 5430 -30.5 -45.5 22 15.0 -31.6 5 6 295.9 295.9 279.7 296.3 0.13 21 462 5984 -35.7 -47.7 28 12.0 -36.4 330 9 296.1 296.2 279.8 296.5 0.11 22 440 6320 -37.9 -46.9 38 9.0 -38.4 324 11 297.5 297.5 280.4 298.0 0.13 23 426 6542 -39.3 -53.3 21 14.0 -39.9 314 12 298.5 298.5 280.8 298.7 0.06 24 415 6720 -40.5 -52.5 26 12.0 -41.0 299 13 299.2 299.2 281.1 299.4 0.07 25 414 6736 -40.1 -59.1 11 19.0 -40.7 298 13 299.9 299.9 281.3 300.0 0.03 26 411 6786 -40.1 -56.1 16 16.0 -40.7 294 13 300.5 300.5 281.6 300.7 0.05 27 400 6970 -40.3 -57.3 15 17.0 -40.9 280 12 302.6 302.6 282.5 302.8 0.04 28 353 7816 -44.7 -60.7 15 16.0 -45.1 255 12 307.7 307.7 284.5 307.8 0.03 29 300 8910 -43.5 -71.5 3 28.0 -44.2 235 29 324.0 324.0 290.0 324.1 0.01 30 261 9849 -41.3 -75.3 1 34.0 -42.2 225 38 340.4 340.4 294.4 340.5 0.01 31 250 10140 -41.9 -74.9 2 33.0 -42.8 225 36 343.8 343.8 295.2 343.8 0.01 32 200 11650 -44.1 -78.1 1 34.0 -45.0 240 25 362.9 362.9 299.2 363.0 0.00 33 191 11957 -44.7 -78.7 1 34.0 -45.6 239 26 366.8 366.8 300.0 366.8 0.00 34 186 12134 -43.7 -78.7 1 35.0 -44.7 237 27 371.2 371.2 300.8 371.2 0.00 35 150 13560 -48.5 -81.5 1 33.0 -49.3 245 39 386.5 386.5 303.3 386.5 0.00 36 125 14751 -51.5 -83.5 1 32.0 -52.1 240 31 401.7 401.7 305.5 401.8 0.00 37 116 15237 -50.3 -83.3 1 33.0 -51.1 250 36 412.6 412.6 306.9 412.7 0.00 38 105 15884 -52.1 -84.1 1 32.0 -52.8 263 33 421.1 421.1 307.9 421.2 0.00 39 100 16200 -52.1 -85.1 1 33.0 -52.8 260 19 427.1 427.1 308.5 427.1 0.00 40 89 16951 -54.1 -85.1 1 31.0 -54.8 268 24 437.5 437.5 309.6 437.6 0.00 41 87 17097 -53.3 -85.3 1 32.0 -54.1 270 24 442.0 442.0 310.1 442.0 0.00 42 82 17476 -55.3 -86.3 1 31.0 -55.9 253 15 445.5 445.5 310.4 445.5 0.00 43 74 18133 -53.5 -85.5 1 32.0 -54.4 257 26 462.5 462.5 312.0 462.5 0.00 44 70 18490 -54.5 -86.5 1 32.0 -55.3 240 10 467.8 467.8 312.4 467.8 0.00 45 54 20134 -59.1 -88.1 1 29.0 -59.7 237 20 493.2 493.2 314.5 493.2 0.00 46 50 20620 -55.9 -86.9 1 31.0 -56.8 295 13 511.7 511.7 315.8 511.8 0.00 47 49 20749 -55.7 -86.7 1 31.0 -56.6 295 14 515.2 515.2 316.0 515.2 0.00 48 42 21723 -59.3 -88.3 1 29.0 -60.0 257 20 529.5 529.5 316.9 529.5 0.00 49 30 23850 -55.5 -87.5 1 32.0 -57.0 240 10 593.3 593.3 320.3 593.4 0.01 50 25 25013 -54.9 -86.9 1 32.0 -56.8 231 12 626.8 626.8 321.7 626.9 0.01 51 22 25825 -57.3 -88.3 1 31.0 -58.9 248 23 643.0 643.0 322.4 643.1 0.01 52 20 26430 -55.1 -88.1 1 33.0 -57.3 260 20 667.5 667.5 323.3 667.6 0.01 53 16 27864 -51.9 -86.9 1 35.0 -55.4 256 17 721.9 722.0 325.1 722.0 0.01 54 10 30920 -49.9 -85.9 1 36.0 -55.5 250 34 833.3 833.3 328.0 833.5 0.02 55 9.6 31187 -50.5 -85.5 1 35.0 -55.9 840.8 840.8 328.2 841.1 0.03 56 8.6 31909 -47.1 -85.1 1 38.0 -54.4 880.9 880.9 329.1 881.2 0.03 57 6.0 34304 -45.1 -84.1 0 39.0 -54.9 985.1 985.1 330.9 985.7 0.06 TRP 353 7816 -44.7 -60.7 15 16.0 -45.1 255 12 307.7 307.7 284.5 307.8 0.03 WND Sounding variables and indices 1000-500 mb thick: 5263.00 m Freezing level: 956.10 mb = 533.44 m = 1750.11 ft Wetbulb zero: 989.13 mb = 254.80 m = 835.94 ft Precipitable water: 0.29 inches Sfc-500 mean rel hum: 50.68 % Est. max temperature: 8.50 C = 47.31 F Sfc-Lift cond lev (LCL): 985.90 mb = 281.02 m = 921.98 ft T: 1.65 C 700-500 lapse rate: 5.83 C/km ThetaE index: 1.19 C Layer 854.0- 850.0 mb Conv cond level (CCL): 820.21 mb = 1741.99 m = 5715.12 ft Mean mixing ratio: 3.04 g/kg Conv temperature: 11.00 C = 51.81 F Cap Strength: 8.97 C Lifted Index: 9.62 C Risk: None Lifted Index @300 mb: 27.76 C Lifted Index @700 mb: 2.98 C Showalter Index: 9.47 C Risk: None Total Totals Index: 39.40 C Risk: None Vertical Totals Index: 26.20 C Cross Totals Index: 13.20 C K Index: 7.80 Risk: None Sweat Index: 70.00 Risk: None Energy Index: 2.36 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.56 J/kg Max Up Vert Vel: 3.33 m/s Conv Inhibition (B-): 65374.23 J/kg Cap Strength: 9.55 C Lift Cond Lev (LCL): 904.94 mb = 966.90 m = 3172.20 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 28 at 15 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 1014 53 335 3 1.3 -2.7 | 218 13 8.2 10.5 1 1000 167 345 16 4.1 -15.5 | 281 11 11.1 -2.2 2 983 305 350 24 4.2 -23.6 | 313 15 11.1 -10.4 3 946 610 355 35 3.1 -34.9 | 335 24 10.0 -21.6 4 925 793 360 36 -0.0 -36.0 | 343 24 7.0 -22.8 5 911 914 360 35 -0.0 -35.0 | 342 23 7.0 -21.8 6 876 1219 5 36 -3.1 -35.9 | 350 23 3.8 -22.6 7 850 1462 360 32 -0.0 -32.0 | 340 20 7.0 -18.8 8 811 1829 360 23 -0.0 -23.0 | 324 12 7.0 -9.8 9 779 2134 15 18 -4.7 -17.4 | 331 5 2.3 -4.1 10 749 2438 5 18 -1.6 -17.9 | 311 7 5.4 -4.7 11 720 2743 10 15 -2.6 -14.8 | 289 5 4.4 -1.5 12 700 2960 10 15 -2.6 -14.8 | 289 5 4.4 -1.5 13 692 3048 15 16 -4.1 -15.5 | 308 4 2.8 -2.2 14 664 3353 360 11 -0.0 -11.0 | 252 7 7.0 2.2 15 637 3658 340 22 7.5 -20.7 | 297 16 14.5 -7.4 16 611 3962 335 22 9.3 -19.9 | 292 18 16.3 -6.7 17 586 4267 345 21 5.4 -20.3 | 300 14 12.4 -7.0 18 539 4877 10 21 -3.6 -20.7 | 336 8 3.3 -7.4 19 500 5430 5 6 -0.5 -6.0 | 222 10 6.5 7.3 20 496 5486 10 5 -0.9 -4.9 | 216 10 6.1 8.3 21 454 6096 320 10 6.4 -7.7 | 247 15 13.4 5.6 22 434 6401 325 11 6.3 -9.0 | 252 14 13.3 4.2 23 416 6706 300 13 11.3 -6.5 | 250 19 18.2 6.7 24 400 6970 280 12 11.8 -2.1 | 239 22 18.8 11.2 25 398 7010 280 12 11.8 -2.1 | 239 22 18.8 11.2 26 380 7315 255 10 9.7 2.6 | 226 23 16.6 15.8 27 363 7620 280 10 9.8 -1.7 | 236 20 16.8 11.5 28 353 7816 255 12 11.6 3.1 | 229 25 18.6 16.3 29 332 8230 230 17 13.0 10.9 | 220 31 20.0 24.2 30 317 8534 230 20 15.3 12.9 | 221 34 22.3 26.1 31 300 8910 235 29 23.8 16.6 | 226 43 30.7 29.9 32 290 9144 230 31 23.7 19.9 | 223 45 30.7 33.2 33 265 9754 225 38 26.9 26.9 | 220 52 33.9 40.1 34 250 10140 225 36 25.5 25.5 | 220 50 32.4 38.7 35 231 10668 235 26 21.3 14.9 | 225 40 28.3 28.2 36 200 11650 240 25 21.7 12.5 | 228 39 28.6 25.7 37 193 11887 240 25 21.7 12.5 | 228 39 28.6 25.7 38 168 12802 230 33 25.3 21.2 | 223 47 32.3 34.5 39 150 13560 245 39 35.3 16.5 | 235 52 42.3 29.7 40 146 13716 245 40 36.3 16.9 | 235 53 43.2 30.1 41 133 14326 250 25 23.5 8.6 | 234 37 30.5 21.8 42 121 14935 235 33 27.0 18.9 | 227 47 34.0 32.2 43 116 15240 250 36 33.8 12.3 | 238 48 40.8 25.6 44 111 15545 255 35 33.8 9.1 | 241 46 40.8 22.3 45 101 16154 270 32 32.0 -0.0 | 251 41 39.0 13.2 46 100 16200 260 19 18.7 3.3 | 237 31 25.7 16.5 47 96 16459 260 19 18.7 3.3 | 237 31 25.7 16.5 48 87 17069 270 25 25.0 -0.0 | 248 35 32.0 13.2 49 83 17374 265 15 14.9 1.3 | 236 26 21.9 14.5 50 79 17678 230 15 11.5 9.6 | 219 29 18.5 22.9 51 76 17983 240 29 25.1 14.5 | 229 42 32.1 27.7 52 72 18288 275 23 22.9 -2.0 | 249 32 29.9 11.2 53 70 18490 240 10 8.7 5.0 | 221 24 15.6 18.2 54 69 18593 265 17 16.9 1.5 | 238 28 23.9 14.7 55 66 18898 230 19 14.6 12.2 | 220 33 21.5 25.5 56 60 19507 265 27 26.9 2.4 | 245 37 33.9 15.6 57 54 20117 235 20 16.4 11.5 | 223 34 23.4 24.7 58 50 20620 295 13 11.8 -5.5 | 248 20 18.8 7.7 59 47 21031 295 16 14.5 -6.8 | 253 22 21.5 6.5 60 45 21336 265 13 13.0 1.1 | 234 25 19.9 14.4 61 43 21641 245 20 18.1 8.5 | 229 33 25.1 21.7 62 41 21946 290 21 19.7 -7.2 | 257 27 26.7 6.1 63 39 22250 270 16 16.0 -0.0 | 240 27 23.0 13.2 64 37 22555 275 18 17.9 -1.6 | 245 28 24.9 11.7 65 35 22860 260 15 14.8 2.6 | 234 27 21.8 15.8 66 33 23165 230 15 11.5 9.6 | 219 29 18.5 22.9 67 32 23470 260 20 19.7 3.5 | 238 31 26.7 16.7 68 30 23774 285 10 9.7 -2.6 | 237 20 16.6 10.7 69 30 23850 240 10 8.7 5.0 | 221 24 15.6 18.2 70 28 24384 270 10 10.0 -0.0 | 232 22 17.0 13.2 71 25 24994 230 12 9.2 7.7 | 218 26 16.2 21.0 72 24 25298 250 20 18.8 6.8 | 232 33 25.8 20.1 73 23 25603 250 20 18.8 6.8 | 232 33 25.8 20.1 74 21 26213 245 28 25.4 11.8 | 232 41 32.4 25.1 75 20 26430 260 20 19.7 3.5 | 238 31 26.7 16.7 76 20 26518 275 23 22.9 -2.0 | 249 32 29.9 11.2 77 19 26822 255 20 19.3 5.2 | 235 32 26.3 18.4 78 18 27127 275 15 14.9 -1.3 | 241 25 21.9 11.9 79 17 27432 270 16 16.0 -0.0 | 240 27 23.0 13.2 80 16 27737 245 12 10.9 5.1 | 224 26 17.9 18.3 81 16 28042 270 23 23.0 -0.0 | 246 33 30.0 13.2 82 15 28346 255 21 20.3 5.4 | 236 33 27.3 18.7 83 14 28651 270 25 25.0 -0.0 | 248 35 32.0 13.2 84 14 28956 280 11 10.8 -1.9 | 238 21 17.8 11.3 85 13 29261 240 10 8.7 5.0 | 221 24 15.6 18.2 86 12 29566 255 15 14.5 3.9 | 231 27 21.5 17.1 87 12 29870 220 15 9.6 11.5 | 214 30 16.6 24.7 88 11 30175 240 26 22.5 13.0 | 228 39 29.5 26.2 89 10 30920 250 34 31.9 11.6 | 237 46 38.9 24.9 Wind Parameters Mean winds (0-6000m): 357.8 at 20.0 knts Storm direction: 27.8 at 15.0 knts Shear (0-3000m) pos: 3.8 neg: 1.4 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 88.2 deg Storm rel helicity (0-3000m) pos: 135.8 neg: -41.6 tot: 94.3 m^2/s^2 ave: 31.4 10^-3 m/s^2 rel: 0.36 Storm rel vorticity (0-3000m) horiz: 11.5 stream: 4.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.84 Bulk Shear: 1.45 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 ------------------------------------------------------------------------------- 500 350 22 308 13| 31.0 0.0 31.0| 90.5 0.0 90.5 181.1 0.86| 32.0 27.5 1000 356 29 329 18| 16.9 0.0 16.9|125.2 0.0 125.2 125.2 0.86| 19.4 16.6 1500 358 30 335 19| 11.3 2.0 13.3|132.6 -23.5 109.1 72.7 0.64| 15.7 10.0 2000 359 29 334 17| 5.9 1.5 7.4|134.5 -35.3 99.2 49.6 0.47| 14.9 7.0 2500 0 27 333 15| 4.7 1.7 6.4|134.5 -39.5 95.0 38.0 0.38| 13.1 5.0 3000 1 25 331 13| 3.8 1.4 5.3|135.8 -41.6 94.3 31.4 0.36| 11.5 4.1 4000 359 23 322 12| 2.9 2.0 4.9|156.9 -53.8 103.1 25.8 0.29| 11.4 3.4 5000 358 22 320 12| 2.6 1.6 4.2|181.7 -60.0 121.7 24.3 0.29| 10.8 3.1 6000 358 20 311 10| 2.2 2.2 4.4|196.8 -75.1 121.7 20.3 0.22| 10.5 2.3 Wrote GIF file: /home/apache/climate/data/raob//CYZV/skewt/CYZV.skewt.20251009.12.gif