UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101623.upa.cvt Date: 2300Z 16 OCT 25 Searching for YPAD... Searching the city database file for: YPAD ... Date:2300Z 16 OCT 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 1020 4 15.6 11.8 78 3.8 13.3 260 5 287.1 288.6 285.7 311.0 8.55 1 1000 170 13.2 11.0 87 2.2 11.9 235 8 286.4 287.8 285.1 309.4 8.26 2 952 582 9.6 9.4 99 0.2 9.5 291 3 286.8 288.1 284.8 308.5 7.79 3 925 821 8.2 8.0 99 0.2 8.1 230 5 287.7 289.0 284.6 308.2 7.29 4 894 1102 6.8 6.4 97 0.4 6.6 194 8 289.1 290.3 284.7 308.2 6.75 5 889 1148 9.6 0.6 53 9.0 5.2 197 9 292.4 293.2 283.6 305.5 4.49 6 885 1186 10.0 1.0 54 9.0 5.5 200 10 293.2 294.0 284.1 306.8 4.65 7 855 1472 8.0 0.0 57 8.0 4.1 221 16 294.0 294.8 284.2 307.2 4.47 8 850 1520 7.8 -0.2 57 8.0 3.9 225 17 294.3 295.1 284.3 307.3 4.43 9 824 1776 7.6 -12.4 23 20.0 0.1 222 19 296.7 297.1 282.3 302.3 1.79 10 801 2008 7.0 -3.0 49 10.0 2.4 224 25 298.5 299.2 285.3 310.0 3.82 11 705 3049 3.2 -19.8 17 23.0 -4.2 267 38 305.4 305.6 284.9 309.1 1.13 12 700 3107 3.0 -20.0 17 23.0 -4.4 270 39 305.8 306.0 285.1 309.5 1.12 13 691 3212 2.6 -16.4 23 19.0 -4.0 272 39 306.5 306.8 285.8 311.5 1.53 14 669 3472 0.8 -13.2 34 14.0 -4.4 276 41 307.3 307.7 286.7 313.9 2.06 15 572 4713 -6.9 -28.9 15 22.0 -12.2 279 53 312.4 312.5 286.9 314.5 0.61 16 562 4850 -6.7 -21.7 29 15.0 -11.1 278 51 314.2 314.4 288.2 318.2 1.20 17 537 5204 -9.9 -20.9 40 11.0 -13.1 275 47 314.5 314.7 288.4 319.0 1.35 18 500 5750 -14.3 -26.3 35 12.0 -17.1 265 53 315.6 315.8 288.3 318.7 0.89 19 407 7275 -26.9 -49.9 9 23.0 -28.9 260 65 318.4 318.5 288.3 318.8 0.10 20 400 7400 -27.7 -50.7 9 23.0 -29.6 260 68 319.0 319.0 288.5 319.3 0.09 21 349 8362 -35.1 -47.1 28 12.0 -36.0 255 87 321.7 321.7 289.5 322.3 0.16 22 335 8645 -37.1 -41.1 66 4.0 -37.5 254 93 322.7 322.8 289.9 323.9 0.31 23 332 8707 -37.7 -42.7 59 5.0 -38.1 254 94 322.7 322.8 289.9 323.7 0.27 24 330 8749 -37.5 -56.5 12 19.0 -38.5 253 95 323.6 323.6 289.9 323.8 0.06 25 328 8790 -37.9 -50.9 24 13.0 -38.7 253 96 323.6 323.6 290.0 324.0 0.11 26 324 8875 -38.5 -54.5 17 16.0 -39.3 253 97 323.9 323.9 290.0 324.2 0.07 27 323 8896 -38.1 -64.1 5 26.0 -39.1 253 98 324.7 324.7 290.2 324.8 0.02 28 300 9400 -40.5 -61.5 9 21.0 -41.3 250 108 328.3 328.3 291.3 328.4 0.03 29 267 10191 -44.5 -66.5 7 22.0 -45.1 240 125 333.6 333.6 292.7 333.6 0.02 30 250 10630 -47.7 -62.7 16 15.0 -48.1 235 134 335.2 335.2 293.2 335.3 0.03 31 246 10736 -48.5 -63.5 16 15.0 -48.9 234 136 335.5 335.5 293.2 335.6 0.03 32 222 11404 -53.3 -57.3 62 4.0 -53.4 230 151 338.1 338.2 293.9 338.4 0.07 33 221 11433 -53.5 -57.0 65 3.5 -53.6 230 151 338.2 338.3 294.0 338.6 0.08 34 215 11609 -54.9 -61.9 42 7.0 -55.1 230 150 338.7 338.8 294.0 338.9 0.04 35 206 11882 -55.3 -73.3 9 18.0 -55.5 230 144 342.3 342.3 294.9 342.3 0.01 36 200 12070 -55.7 -72.7 10 17.0 -55.9 230 139 344.6 344.6 295.4 344.6 0.01 37 199 12102 -55.9 -72.9 10 17.0 -56.1 230 139 344.7 344.7 295.4 344.8 0.01 38 196 12199 -56.3 -73.3 10 17.0 -56.5 230 134 345.6 345.6 295.7 345.6 0.01 39 167 13224 -52.9 -80.9 2 28.0 -53.3 233 87 367.5 367.5 300.1 367.5 0.00 40 150 13910 -57.1 -83.1 2 26.0 -57.4 235 73 371.7 371.7 300.9 371.7 0.00 41 120 15293 -66.1 -85.1 5 19.0 -66.2 253 74 379.7 379.7 302.2 379.7 0.00 42 100 16410 -62.1 -87.1 2 25.0 -62.3 260 50 407.7 407.7 306.2 407.8 0.00 43 89 17128 -64.3 -87.3 3 23.0 -64.5 261 43 417.2 417.2 307.4 417.2 0.00 44 76 18107 -59.5 -87.5 1 28.0 -59.9 264 25 446.5 446.5 310.5 446.5 0.00 45 70 18620 -61.5 -87.5 2 26.0 -61.9 265 16 452.8 452.8 311.1 452.8 0.00 46 50 20720 -58.5 -87.5 1 29.0 -59.2 60 2 505.6 505.6 315.4 505.6 0.00 47 30 23960 -54.3 -86.3 1 32.0 -56.0 90 26 596.6 596.6 320.5 596.7 0.01 48 21 26267 -50.3 -85.3 1 35.0 -53.6 672.8 672.8 323.5 672.9 0.01 TRP 196 12199 -56.3 -73.3 10 17.0 -56.5 230 134 345.6 345.6 295.7 345.6 0.01 WND 222 11404 -53.3 -57.3 62 4.0 -53.4 230 151 338.1 338.2 293.9 338.4 0.07 Sounding variables and indices 1000-500 mb thick: 5580.00 m Freezing level: 658.92 mb = 3601.28 m = 11815.08 ft Wetbulb zero: 766.43 mb = 2368.18 m = 7769.52 ft Precipitable water: 0.75 inches Sfc-500 mean rel hum: 44.27 % Est. max temperature: 22.14 C = 71.85 F Sfc-Lift cond lev (LCL): 963.70 mb = 479.81 m = 1574.17 ft T: 10.49 C 700-500 lapse rate: 6.55 C/km ThetaE index: 5.09 C Layer 824.0- 801.0 mb Conv cond level (CCL): 952.75 mb = 575.51 m = 1888.14 ft Mean mixing ratio: 7.92 g/kg Conv temperature: 15.23 C = 59.41 F Cap Strength: 9.57 C Lifted Index: 8.65 C Risk: None Lifted Index @300 mb: 13.91 C Lifted Index @700 mb: 7.61 C Showalter Index: 9.70 C Risk: None Total Totals Index: 36.20 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: 14.10 C K Index: -1.10 Risk: None Sweat Index: 192.35 Risk: None Energy Index: 2.44 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.83 J/kg Max Up Vert Vel: 3.70 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 9.51 C Lift Cond Lev (LCL): 951.51 mb = 586.34 m = 1923.68 ft Lev Free Conv (LFC): 946.51 mb = 630.09 m = 2067.21 ft Equ Level (EL): 896.51 mb = 1078.85 m = 3539.49 ft B at Equ Level: 4.76 J/kg Max Parcel Lev (MPL): 886.51 mb = 1171.62 m = 3843.84 ft Wind level data Storm motion: 296 at 25 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 1020 4 260 5 4.9 0.9 | 124 21 -17.3 11.6 1 1000 170 235 8 6.6 4.6 | 134 22 -15.7 15.4 2 984 305 0 0 -0.0 -0.0 | 116 25 -22.3 10.8 3 925 821 230 5 3.8 3.2 | 127 23 -18.4 14.0 4 915 914 180 4 0.0 4.0 | 124 27 -22.3 14.8 5 850 1520 225 17 12.0 12.0 | 156 25 -10.3 22.8 6 850 1524 220 12 7.7 9.2 | 144 25 -14.6 20.0 7 789 2134 225 29 20.5 20.5 | 177 31 -1.8 31.3 8 700 3107 270 39 39.0 -0.0 | 237 20 16.7 10.8 9 678 3353 275 40 39.8 -3.5 | 247 19 17.6 7.3 10 604 4267 280 51 50.2 -8.9 | 266 28 28.0 1.9 11 581 4572 280 54 53.2 -9.4 | 267 31 30.9 1.4 12 538 5182 275 47 46.8 -4.1 | 255 25 24.5 6.7 13 500 5750 265 53 52.8 4.6 | 243 34 30.5 15.4 14 405 7315 260 65 64.0 11.3 | 242 47 41.7 22.1 15 400 7400 260 68 67.0 11.8 | 243 50 44.7 22.6 16 300 9400 250 108 101.5 36.9 | 239 92 79.2 47.7 17 250 10630 235 134 109.8 76.9 | 225 124 87.5 87.6 18 222 11404 230 151 115.7 97.1 | 221 143 93.4 107.8 19 216 11582 230 151 115.7 97.1 | 221 143 93.4 107.8 20 200 12070 230 139 106.5 89.3 | 220 131 84.2 100.1 21 196 12192 230 140 107.2 90.0 | 220 132 85.0 100.8 22 196 12199 230 134 102.6 86.1 | 220 126 80.4 96.9 23 155 13716 235 65 53.2 37.3 | 213 57 31.0 48.1 24 150 13910 235 73 59.8 41.9 | 215 65 37.5 52.6 25 110 15850 260 74 72.9 12.8 | 245 56 50.6 23.6 26 100 16410 260 50 49.2 8.7 | 234 33 27.0 19.5 27 99 16459 245 61 55.3 25.8 | 222 49 33.0 36.6 28 94 16764 260 50 49.2 8.7 | 234 33 27.0 19.5 29 70 18620 265 16 15.9 1.4 | 153 14 -6.3 12.2 30 50 20720 60 2 -1.7 -1.0 | 112 26 -24.0 9.8 31 30 23960 90 26 -26.0 0.0 | 103 49 -48.3 10.8 Wind Parameters Mean winds (0-6000m): 265.8 at 33.0 knts Storm direction: 295.8 at 24.7 knts Shear (0-3000m) pos: 5.8 neg: 1.2 tot: 7.1 10-3/s Storm rel Dir Shear (0-3000m): 104.3 deg Storm rel helicity (0-3000m) pos: 397.3 neg: -58.2 tot: 339.1 m^2/s^2 ave: 113.0 10^-3 m/s^2 rel: 0.61 Storm rel vorticity (0-3000m) horiz: 13.6 stream: 8.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.06 Bulk Shear: 115.62 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 ------------------------------------------------------------------------------- 500 247 4 123 22| 4.2 0.0 4.2| 13.8 -34.5 -20.7 -41.5 -0.28| 13.3 -3.7 1000 228 4 124 24| 2.1 3.7 5.8| 52.2 -41.0 11.1 11.1 0.07| 12.2 0.8 1500 222 6 131 24| 2.9 2.5 5.3|142.5 -41.0 101.4 67.6 0.39| 12.6 4.9 2000 223 9 138 24| 4.4 1.8 6.2|216.4 -58.2 158.3 79.1 0.44| 13.0 5.7 2500 227 13 148 24| 5.3 1.5 6.8|310.3 -58.2 252.2 100.9 0.53| 13.2 7.0 3000 237 17 159 22| 5.8 1.2 7.1|397.3 -58.2 339.1 113.0 0.61| 13.6 8.2 4000 255 24 182 17| 5.9 0.9 6.8|464.2 -58.2 406.1 101.5 0.64| 12.1 7.7 5000 264 29 207 15| 5.3 1.2 6.5|482.7 -90.3 392.4 78.5 0.55| 10.9 6.0 6000 266 33 219 17| 4.4 1.9 6.3|482.8-150.3 332.5 55.4 0.42| 10.3 4.4 Wrote GIF file: /home/apache/climate/data/raob//YPAD/skewt/YPAD.skewt.20251016.23.gif