UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042323.upa.cvt Date: 2300Z 23 APR 25 Searching for YPAD... Searching the city database file for: YPAD ... Date:2300Z 23 APR 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 1018 4 17.4 9.4 59 8.0 12.8 35 10 289.1 290.4 285.2 309.7 7.28 1 1006 101 16.0 9.0 63 7.0 12.0 28 9 288.7 289.9 284.9 308.9 7.17 2 1000 150 17.4 7.4 52 10.0 11.8 25 9 290.5 291.7 284.9 309.0 6.46 3 975 367 19.4 6.4 43 13.0 12.1 336 11 294.7 295.8 286.3 312.7 6.19 4 925 817 15.8 5.8 51 10.0 10.2 330 12 295.5 296.6 286.6 313.7 6.26 5 859 1440 10.6 3.6 62 7.0 6.9 322 20 296.4 297.4 286.5 313.3 5.77 6 850 1528 10.2 3.2 62 7.0 6.5 320 20 296.8 297.9 286.6 313.5 5.67 7 806 1968 7.6 -6.4 36 14.0 1.5 338 17 298.6 299.1 284.4 307.5 2.93 8 789 2143 8.4 -16.6 15 25.0 -0.4 335 19 301.3 301.5 283.6 305.5 1.32 9 754 2517 6.0 -17.0 17 23.0 -2.0 317 13 302.6 302.9 284.1 306.9 1.34 10 738 2692 6.8 -28.2 6 35.0 -2.9 323 14 305.4 305.5 284.2 307.1 0.51 11 700 3125 5.0 -30.0 6 35.0 -4.3 305 12 308.0 308.1 285.2 309.6 0.45 12 674 3433 4.2 -37.8 3 42.0 -5.4 298 14 310.5 310.5 285.8 311.3 0.22 13 669 3494 4.4 -37.6 3 42.0 -5.3 305 16 311.4 311.4 286.1 312.2 0.22 14 541 5177 -10.3 -31.3 16 21.0 -14.8 354 15 313.3 313.4 287.1 315.1 0.52 15 500 5780 -13.9 -42.9 7 29.0 -18.3 305 13 316.1 316.1 287.6 316.7 0.17 16 463 6359 -17.9 -44.9 7 27.0 -21.4 286 13 318.1 318.2 288.3 318.7 0.15 17 440 6739 -18.9 -49.9 5 31.0 -22.5 222 10 321.5 321.6 289.3 321.9 0.09 18 425 6996 -21.1 -35.1 27 14.0 -23.4 243 15 321.9 322.0 289.9 323.6 0.45 19 400 7440 -24.9 -36.9 32 12.0 -26.6 245 20 322.6 322.7 290.0 324.1 0.40 20 350 8390 -33.7 -38.7 61 5.0 -34.3 232 19 323.3 323.4 290.2 324.7 0.38 21 328 8841 -36.7 -46.7 35 10.0 -37.5 240 24 325.2 325.3 290.5 325.9 0.17 22 300 9450 -42.1 -52.1 33 10.0 -42.6 230 22 326.0 326.0 290.7 326.4 0.10 23 275 10033 -47.5 -57.5 31 10.0 -47.9 237 26 326.4 326.4 290.7 326.7 0.06 24 259 10428 -49.5 -61.5 23 12.0 -49.8 243 32 329.1 329.1 291.5 329.3 0.04 25 250 10660 -50.1 -64.1 18 14.0 -50.4 235 36 331.6 331.6 292.2 331.7 0.03 26 207 11888 -51.7 -76.7 3 25.0 -52.1 233 65 347.5 347.5 296.1 347.5 0.01 27 200 12110 -52.9 -77.9 3 25.0 -53.2 235 65 349.0 349.0 296.4 349.0 0.00 28 183 12680 -54.7 -79.7 3 25.0 -55.0 245 71 355.1 355.1 297.7 355.1 0.00 29 150 13940 -58.7 -83.7 3 25.0 -58.9 245 57 368.9 368.9 300.4 369.0 0.00 30 138 14461 -60.7 -84.7 3 24.0 -60.9 246 49 374.3 374.3 301.3 374.3 0.00 31 112 15755 -61.7 -86.7 2 25.0 -61.9 250 45 395.5 395.5 304.6 395.5 0.00 32 111 15810 -61.5 -86.5 2 25.0 -61.7 247 41 396.9 396.9 304.8 396.9 0.00 33 102 16329 -65.3 -87.3 3 22.0 -65.4 255 34 399.3 399.3 305.1 399.3 0.00 34 100 16450 -64.7 -87.7 3 23.0 -64.8 255 33 402.7 402.7 305.6 402.7 0.00 35 76 18119 -67.5 -89.5 3 22.0 -67.7 244 24 429.8 429.8 308.8 429.8 0.00 36 71 18533 -64.1 -89.1 2 25.0 -64.3 241 21 445.4 445.4 310.4 445.4 0.00 37 70 18620 -64.3 -89.3 2 25.0 -64.6 240 20 446.8 446.8 310.6 446.8 0.00 38 66 18978 -65.5 -89.5 2 24.0 -65.7 209 17 451.8 451.8 311.0 451.8 0.00 39 53 20313 -64.5 -89.5 2 25.0 -64.8 95 5 483.4 483.4 313.7 483.4 0.00 40 50 20670 -62.7 -88.7 2 26.0 -63.1 65 2 495.7 495.7 314.7 495.7 0.00 41 46 21188 -59.1 -87.1 1 28.0 -59.8 61 3 516.4 516.4 316.1 516.4 0.00 42 39 22224 -58.1 -87.1 1 29.0 -59.0 53 5 543.9 543.9 317.8 543.9 0.01 43 32 23464 -59.5 -87.5 1 28.0 -60.4 43 7 571.8 571.8 319.2 571.8 0.01 44 30 23870 -57.1 -87.1 1 30.0 -58.4 40 8 589.0 589.0 320.1 589.0 0.01 45 22 25858 -51.5 -83.5 1 32.0 -54.4 660.3 660.3 323.1 660.4 0.02 46 21 26160 -51.5 -83.5 1 32.0 -54.4 669.1 669.1 323.4 669.3 0.02 TRP 102 16329 -65.3 -87.3 3 22.0 -65.4 255 34 399.3 399.3 305.1 399.3 0.00 WND 183 12680 -54.7 -79.7 3 25.0 -55.0 245 71 355.1 355.1 297.7 355.1 0.00 Sounding variables and indices 1000-500 mb thick: 5630.00 m Freezing level: 630.69 mb = 3997.63 m = 13115.42 ft Wetbulb zero: 792.63 mb = 2105.59 m = 6908.03 ft Precipitable water: 0.59 inches Sfc-500 mean rel hum: 24.11 % Est. max temperature: 24.60 C = 76.28 F Sfc-Lift cond lev (LCL): 903.36 mb = 1016.30 m = 3334.27 ft T: 14.14 C 700-500 lapse rate: 7.12 C/km ThetaE index: 8.00 C Layer 806.0- 754.0 mb Conv cond level (CCL): 634.88 mb = 3908.81 m = 12824.02 ft Mean mixing ratio: 6.40 g/kg Conv temperature: 40.38 C = 104.69 F Cap Strength: 9.77 C Lifted Index: 7.17 C Risk: None Lifted Index @300 mb: 10.23 C Lifted Index @700 mb: 8.14 C Showalter Index: 6.24 C Risk: None Total Totals Index: 41.20 C Risk: None Vertical Totals Index: 24.10 C Cross Totals Index: 17.10 C K Index: -7.70 Risk: None Sweat Index: 91.40 Risk: None Energy Index: 0.84 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.89 J/kg Max Up Vert Vel: 7.47 m/s Conv Inhibition (B-): 41572.09 J/kg Cap Strength: 9.64 C Lift Cond Lev (LCL): 823.21 mb = 1792.90 m = 5882.15 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 0 at 11 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 1018 4 35 10 -5.7 -8.2 | 118 6 -5.6 3.0 1 1000 150 25 9 -3.8 -8.2 | 129 5 -3.7 3.0 2 982 305 335 10 4.2 -9.1 | 244 5 4.3 2.1 3 948 610 340 15 5.1 -14.1 | 299 6 5.2 -2.9 4 925 817 330 12 6.0 -10.4 | 263 6 6.1 0.8 5 914 914 325 13 7.5 -10.6 | 266 8 7.6 0.5 6 882 1219 340 16 5.5 -15.0 | 305 7 5.6 -3.9 7 850 1524 315 22 15.6 -15.6 | 286 16 15.7 -4.4 8 850 1528 320 20 12.9 -15.3 | 288 14 13.0 -4.1 9 819 1829 340 15 5.1 -14.1 | 299 6 5.2 -2.9 10 790 2134 335 19 8.0 -17.2 | 307 10 8.1 -6.0 11 761 2438 315 12 8.5 -8.5 | 253 9 8.6 2.7 12 733 2743 325 15 8.6 -12.3 | 277 9 8.7 -1.1 13 707 3048 320 14 9.0 -10.7 | 267 9 9.1 0.5 14 700 3125 305 12 9.8 -6.9 | 247 11 9.9 4.3 15 680 3353 290 13 12.2 -4.4 | 241 14 12.3 6.7 16 654 3658 325 19 10.9 -15.6 | 292 12 11.0 -4.4 17 630 3962 345 17 4.4 -16.4 | 319 7 4.5 -5.2 18 606 4267 335 17 7.2 -15.4 | 300 8 7.3 -4.2 19 583 4572 335 15 6.3 -13.6 | 291 7 6.4 -2.4 20 539 5182 355 15 1.3 -14.9 | 340 4 1.4 -3.8 21 500 5780 305 13 10.6 -7.5 | 251 11 10.7 3.7 22 499 5791 300 13 11.3 -6.5 | 248 12 11.4 4.7 23 460 6401 285 13 12.6 -3.4 | 238 15 12.7 7.8 24 442 6706 220 10 6.4 7.7 | 199 20 6.5 18.8 25 424 7010 245 15 13.6 6.3 | 218 22 13.7 17.5 26 400 7440 245 20 18.1 8.5 | 223 27 18.2 19.6 27 390 7620 245 19 17.2 8.0 | 222 26 17.3 19.2 28 373 7925 190 27 4.7 26.6 | 187 38 4.8 37.8 29 357 8230 230 18 13.8 11.6 | 211 27 13.9 22.8 30 327 8839 240 24 20.8 12.0 | 222 31 20.9 23.2 31 300 9450 230 22 16.9 14.1 | 214 30 16.9 25.3 32 287 9754 230 22 16.9 14.1 | 214 30 16.9 25.3 33 261 10363 245 31 28.1 13.1 | 229 37 28.2 24.3 34 250 10660 235 36 29.5 20.6 | 223 43 29.6 31.8 35 250 10668 250 27 25.4 9.2 | 231 33 25.5 20.4 36 217 11582 230 66 50.6 42.4 | 223 74 50.7 53.6 37 200 12110 235 65 53.2 37.3 | 228 72 53.3 48.5 38 183 12680 245 71 64.3 30.0 | 237 76 64.4 41.2 39 180 12802 245 71 64.3 30.0 | 237 76 64.4 41.2 40 150 13940 245 57 51.7 24.1 | 236 63 51.8 35.3 41 141 14326 240 54 46.8 27.0 | 231 60 46.9 38.2 42 134 14630 255 42 40.6 10.9 | 242 46 40.7 22.1 43 128 14935 265 48 47.8 4.2 | 252 50 47.9 15.4 44 116 15545 260 56 55.1 9.7 | 249 59 55.2 20.9 45 110 15850 245 39 35.3 16.5 | 232 45 35.4 27.7 46 105 16154 255 31 29.9 8.0 | 237 36 30.0 19.2 47 102 16329 255 34 32.8 8.8 | 239 39 32.9 20.0 48 100 16450 255 33 31.9 8.5 | 238 38 32.0 19.7 49 95 16764 255 33 31.9 8.5 | 238 38 32.0 19.7 50 70 18620 240 20 17.3 10.0 | 219 27 17.4 21.2 51 50 20670 65 2 -1.8 -0.8 | 171 10 -1.7 10.3 52 30 23870 40 8 -5.1 -6.1 | 135 7 -5.0 5.1 Wind Parameters Mean winds (0-6000m): 330.5 at 14.9 knts Storm direction: 0.5 at 11.2 knts Shear (0-3000m) pos: 1.4 neg: 3.9 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 150.6 deg Storm rel helicity (0-3000m) pos: 34.7 neg: -36.8 tot: -2.0 m^2/s^2 ave: -0.7 10^-3 m/s^2 rel: 0.13 Storm rel vorticity (0-3000m) horiz: 10.2 stream: 1.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.88 Bulk Shear: 7.20 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 ------------------------------------------------------------------------------- 500 357 10 213 1| 0.0 11.8 11.8| 9.3 0.0 9.3 18.5 0.79| 14.8 11.7 1000 343 12 273 4| 0.0 6.9 6.9| 14.2 -5.4 8.7 8.7 0.48| 11.5 5.6 1500 338 14 285 5| 0.0 7.5 7.5| 20.0 -15.3 4.7 3.2 0.31| 12.0 3.7 2000 335 15 289 6| 2.1 5.6 7.7| 27.9 -15.3 12.7 6.3 0.30| 11.9 3.6 2500 334 15 288 7| 1.7 4.6 6.3| 28.5 -34.3 -5.9 -2.3 0.11| 11.4 1.3 3000 332 15 284 7| 1.4 3.9 5.2| 34.7 -36.8 -2.0 -0.7 0.13| 10.2 1.3 4000 329 15 281 8| 2.3 3.4 5.7| 80.8 -49.5 31.2 7.8 0.22| 10.7 2.3 5000 331 15 285 8| 2.2 2.9 5.1| 84.7 -56.1 28.6 5.7 0.19| 9.4 1.8 6000 330 15 284 8| 1.8 3.3 5.2| 85.8 -77.9 7.8 1.3 0.07| 9.1 0.7 Wrote GIF file: /home/apache/climate/data/raob//YPAD/skewt/YPAD.skewt.20250423.23.gif