UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120311.upa.cvt Date: 1100Z 3 DEC 25 Searching for YPAD... Searching the city database file for: YPAD ... Date:1100Z 3 DEC 25 Station: YPAD WMO ident: 94672 Latitude: -34.93 Longitude: 138.52 Elevation: 4.00 ------------------------------------------------------------------------------- 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 1013 4 22.6 5.6 33 17.0 13.1 10 12 294.7 295.7 285.7 311.1 5.63 1 1009 37 27.2 3.2 21 24.0 13.9 13 12 299.6 300.5 286.7 313.9 4.77 2 1003 88 29.4 0.4 15 29.0 13.8 18 11 302.3 303.0 286.8 314.2 3.92 3 1000 114 29.4 -0.6 14 30.0 13.5 20 11 302.5 303.2 286.6 313.7 3.66 4 992 185 30.2 -1.8 12 32.0 13.4 7 12 304.0 304.7 286.9 314.5 3.37 5 925 802 24.8 -5.2 13 30.0 10.1 340 14 304.7 305.2 286.5 313.4 2.80 6 850 1534 18.8 -7.2 16 26.0 6.7 320 17 305.8 306.3 286.8 314.1 2.62 7 749 2598 8.6 -6.4 34 15.0 1.8 330 21 306.0 306.6 287.4 315.9 3.16 8 700 3153 4.2 -9.8 35 14.0 -1.6 325 20 307.1 307.6 287.2 315.3 2.59 9 668 3531 1.4 -11.6 37 13.0 -3.7 329 18 308.1 308.6 287.3 315.6 2.35 10 643 3836 -1.1 -6.1 69 5.0 -3.3 336 15 308.7 309.4 288.9 320.5 3.77 11 601 4370 -5.3 -14.3 49 9.0 -8.5 337 13 309.8 310.2 287.6 316.6 2.10 12 575 4716 -7.1 -22.1 29 15.0 -11.3 312 11 311.7 311.9 287.2 315.5 1.13 13 554 5004 -9.3 -14.1 68 4.8 -11.0 286 13 312.4 312.8 288.7 319.9 2.32 14 524 5432 -12.1 -19.1 56 7.0 -14.2 288 23 314.0 314.4 288.5 319.4 1.61 15 518 5520 -11.5 -37.5 10 26.0 -16.2 288 25 315.8 315.9 287.7 316.9 0.29 16 500 5790 -13.5 -38.5 10 25.0 -17.7 290 32 316.6 316.6 287.9 317.6 0.27 17 480 6099 -15.3 -43.3 7 28.0 -19.4 288 34 318.1 318.1 288.3 318.7 0.17 18 452 6550 -18.5 -26.5 49 8.0 -20.3 285 36 319.6 319.8 289.6 322.9 0.97 19 439 6768 -19.9 -33.9 28 14.0 -22.4 284 37 320.5 320.6 289.5 322.3 0.50 20 437 6801 -19.9 -31.9 34 12.0 -22.2 284 37 320.9 321.0 289.7 323.1 0.60 21 422 7059 -22.3 -28.3 58 6.0 -23.5 282 39 321.1 321.2 290.0 324.1 0.88 22 400 7450 -25.7 -30.7 63 5.0 -26.6 280 41 321.6 321.7 290.0 324.2 0.74 23 381 7801 -28.5 -31.3 77 2.8 -29.0 284 41 322.4 322.5 290.3 325.0 0.73 24 357 8265 -31.7 -40.7 41 9.0 -32.7 290 40 324.2 324.2 290.3 325.3 0.31 25 339 8629 -35.1 -40.1 60 5.0 -35.6 282 40 324.4 324.4 290.5 325.6 0.34 26 326 8901 -37.1 -49.1 28 12.0 -37.9 276 40 325.3 325.3 290.5 325.8 0.13 27 300 9470 -42.3 -52.3 33 10.0 -42.8 270 41 325.7 325.8 290.6 326.1 0.10 28 287 9766 -45.3 -51.3 51 6.0 -45.6 272 44 325.6 325.6 290.6 326.1 0.12 29 262 10365 -50.3 -57.3 43 7.0 -50.5 273 45 326.9 326.9 290.9 327.1 0.06 30 259 10440 -49.5 -66.5 12 17.0 -49.8 272 45 329.1 329.1 291.5 329.2 0.02 31 250 10670 -50.5 -64.5 18 14.0 -50.8 270 43 331.0 331.0 292.0 331.1 0.03 32 200 12100 -58.3 -71.3 17 13.0 -58.5 275 43 340.4 340.4 294.4 340.5 0.01 33 193 12324 -59.5 -71.5 20 12.0 -59.6 278 44 342.0 342.0 294.8 342.1 0.01 34 181 12726 -59.1 -77.1 8 18.0 -59.3 282 51 349.0 349.0 296.4 349.0 0.01 35 173 13012 -54.3 -80.3 3 26.0 -54.6 284 59 361.5 361.5 299.0 361.5 0.00 36 150 13920 -57.6 -82.7 3 25.2 -57.8 280 79 370.9 370.9 300.7 370.9 0.00 37 104 16191 -65.9 -88.9 3 23.0 -66.0 286 44 395.9 395.9 304.6 395.9 0.00 38 100 16430 -63.9 -87.9 2 24.0 -64.1 285 40 404.3 404.3 305.7 404.3 0.00 39 89 17140 -68.3 -88.3 4 20.0 -68.4 295 35 409.2 409.2 306.4 409.2 0.00 40 71 18504 -67.3 -89.3 3 22.0 -67.5 290 29 438.6 438.6 309.7 438.6 0.00 41 70 18590 -66.3 -88.3 3 22.0 -66.5 290 29 442.5 442.5 310.1 442.6 0.00 42 53 20290 -61.1 -88.1 2 27.0 -61.6 340 16 491.2 491.2 314.3 491.3 0.00 43 50 20650 -61.7 -88.7 2 27.0 -62.1 350 13 498.1 498.1 314.8 498.1 0.00 44 48 20902 -62.7 -89.7 1 27.0 -63.1 358 13 501.5 501.6 315.1 501.6 0.00 45 44 21444 -57.9 -87.9 1 30.0 -58.7 15 13 525.9 525.9 316.6 525.9 0.00 46 30 23870 -55.5 -86.5 1 31.0 -57.0 90 14 593.3 593.3 320.3 593.4 0.01 47 24 25296 -54.3 -86.3 1 32.0 -56.3 635.9 635.9 322.2 636.0 0.01 TRP 89 17140 -68.3 -88.3 4 20.0 -68.4 295 35 409.2 409.2 306.4 409.2 0.00 WND 150 13920 -57.6 -82.7 3 25.2 -57.8 280 79 370.9 370.9 300.7 370.9 0.00 Sounding variables and indices 1000-500 mb thick: 5676.00 m Freezing level: 654.00 mb = 3701.89 m = 12145.16 ft Wetbulb zero: 723.37 mb = 2883.75 m = 9461.01 ft Precipitable water: 0.58 inches Sfc-500 mean rel hum: 33.24 % Est. max temperature: 33.62 C = 92.52 F Sfc-Lift cond lev (LCL): 787.08 mb = 2181.10 m = 7155.75 ft T: 12.60 C 700-500 lapse rate: 6.71 C/km ThetaE index: 1.05 C Layer 925.0- 850.0 mb Conv cond level (CCL): 545.09 mb = 5128.75 m = 16826.39 ft Mean mixing ratio: 3.26 g/kg Conv temperature: 40.89 C = 105.60 F Cap Strength: 6.44 C Lifted Index: 6.46 C Risk: None Lifted Index @300 mb: 8.72 C Lifted Index @700 mb: 3.01 C Showalter Index: 6.28 C Risk: None Total Totals Index: 38.60 C Risk: None Vertical Totals Index: 32.30 C Cross Totals Index: 6.30 C K Index: 11.10 Risk: None Sweat Index: 66.00 Risk: None Energy Index: 0.77 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.41 J/kg Max Up Vert Vel: 5.37 m/s Conv Inhibition (B-): 36499.11 J/kg Cap Strength: 6.43 C Lift Cond Lev (LCL): 616.89 mb = 4163.82 m = 13660.66 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 350 at 13 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 1013 4 10 12 -2.1 -11.8 | 105 5 -4.5 1.2 1 1000 114 20 11 -3.8 -10.3 | 114 7 -6.1 2.7 2 979 305 345 15 3.9 -14.5 | 314 2 1.5 -1.4 3 925 802 340 14 4.8 -13.2 | 272 2 2.4 -0.1 4 913 914 340 15 5.1 -14.1 | 291 3 2.7 -1.0 5 851 1524 315 17 12.0 -12.0 | 264 10 9.6 1.0 6 850 1534 320 17 10.9 -13.0 | 270 9 8.5 0.0 7 791 2134 315 19 13.4 -13.4 | 272 11 11.0 -0.4 8 763 2438 315 20 14.1 -14.1 | 275 12 11.8 -1.1 9 735 2743 345 22 5.7 -21.3 | 338 9 3.3 -8.2 10 700 3153 325 20 11.5 -16.4 | 290 10 9.1 -3.3 11 682 3353 325 20 11.5 -16.4 | 290 10 9.1 -3.3 12 631 3962 340 14 4.8 -13.2 | 272 2 2.4 -0.1 13 607 4267 340 14 4.8 -13.2 | 272 2 2.4 -0.1 14 584 4572 330 11 5.5 -9.5 | 221 5 3.1 3.5 15 562 4877 285 10 9.7 -2.6 | 215 13 7.3 10.5 16 500 5790 290 32 30.1 -10.9 | 266 28 27.7 2.1 17 500 5791 290 32 30.1 -10.9 | 266 28 27.7 2.1 18 400 7450 280 41 40.4 -7.1 | 261 38 38.0 5.9 19 358 8230 290 40 37.6 -13.7 | 271 35 35.2 -0.6 20 314 9144 270 40 40.0 -0.0 | 251 40 37.6 13.1 21 300 9470 270 41 41.0 -0.0 | 251 41 38.6 13.1 22 274 10058 275 47 46.8 -4.1 | 259 45 44.4 9.0 23 250 10670 270 43 43.0 -0.0 | 252 43 40.6 13.1 24 227 11278 270 40 40.0 -0.0 | 251 40 37.6 13.1 25 200 12100 275 43 42.8 -3.7 | 257 42 40.5 9.3 26 188 12497 280 44 43.3 -7.6 | 262 41 40.9 5.4 27 171 13106 285 61 58.9 -15.8 | 273 57 56.5 -2.7 28 150 13920 280 79 77.8 -13.7 | 271 75 75.4 -0.7 29 148 14021 280 79 77.8 -13.7 | 271 75 75.4 -0.7 30 127 14935 290 66 62.0 -22.6 | 279 60 59.6 -9.5 31 100 16430 285 40 38.6 -10.4 | 266 36 36.3 2.7 32 100 16459 280 58 57.1 -10.1 | 267 55 54.7 3.0 33 95 16764 285 41 39.6 -10.6 | 266 37 37.2 2.4 34 89 17140 295 35 31.7 -14.8 | 273 29 29.3 -1.7 35 70 18590 290 29 27.3 -9.9 | 263 25 24.9 3.1 36 50 20650 350 13 2.3 -12.8 | 153 0 -0.1 0.3 37 30 23870 90 14 -14.0 0.0 | 129 21 -16.4 13.1 Wind Parameters Mean winds (0-6000m): 319.6 at 17.7 knts Storm direction: 349.6 at 13.3 knts Shear (0-3000m) pos: 1.1 neg: 2.4 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): -159.4 deg Storm rel helicity (0-3000m) pos: 31.0 neg: -16.6 tot: 14.4 m^2/s^2 ave: 4.8 10^-3 m/s^2 rel: -0.07 Storm rel vorticity (0-3000m) horiz: 6.8 stream: -0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.99 Bulk Shear: 14.50 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 ------------------------------------------------------------------------------- 500 356 13 79 1| 0.0 6.9 6.9| 1.1 -3.3 -2.3 -4.5 -0.61| 13.3 -8.1 1000 348 14 314 1| 0.0 4.4 4.4| 1.6 -4.1 -2.5 -2.5 -0.53| 8.1 -4.3 1500 339 15 284 3| 0.0 4.8 4.8| 1.6 -8.0 -6.4 -4.3 -0.48| 7.5 -3.6 2000 333 15 279 5| 0.4 3.6 4.0| 4.5 -8.0 -3.5 -1.8 -0.38| 6.3 -2.4 2500 329 16 278 6| 0.8 2.9 3.7| 12.6 -8.0 4.6 1.9 -0.23| 5.8 -1.4 3000 330 17 286 6| 1.1 2.4 3.5| 31.0 -16.6 14.4 4.8 -0.07| 6.8 -0.5 4000 330 17 288 7| 1.0 1.8 2.8| 31.3 -24.1 7.2 1.8 -0.13| 6.4 -0.8 5000 329 16 279 6| 0.8 2.5 3.3| 39.1 -28.9 10.2 2.0 -0.12| 6.6 -0.8 6000 320 18 273 9| 1.4 2.1 3.5|105.4 -30.3 75.1 12.5 0.05| 7.3 0.4 Wrote GIF file: /home/apache/climate/data/raob//YPAD/skewt/YPAD.skewt.20251203.11.gif