UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101711.upa.cvt Date: 1100Z 17 OCT 25 Searching for YPAD... Searching the city database file for: YPAD ... Date:1100Z 17 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 1019 4 14.0 9.7 75 4.3 11.6 0 0 285.6 286.9 283.9 306.3 7.42 1 1011 70 15.6 9.6 67 6.0 12.1 65 3 287.8 289.2 284.8 308.7 7.43 2 1000 161 15.0 9.0 67 6.0 11.6 155 7 288.1 289.4 284.7 308.5 7.21 3 973 392 12.6 8.7 77 3.9 10.4 193 10 288.0 289.3 284.7 308.4 7.27 4 969 427 13.8 4.8 55 9.0 9.0 196 10 289.5 290.5 283.6 305.4 5.56 5 965 462 14.4 7.4 63 7.0 10.5 199 9 290.5 291.7 285.2 309.6 6.70 6 925 818 11.8 6.8 71 5.0 9.0 230 8 291.4 292.6 285.5 310.6 6.71 7 908 973 10.6 6.1 74 4.5 8.2 228 8 291.7 292.8 285.4 310.4 6.51 8 865 1376 8.8 -1.2 49 10.0 4.1 215 10 293.9 294.6 283.7 305.8 4.05 9 850 1521 8.0 -1.0 53 9.0 3.7 210 10 294.5 295.3 284.1 306.8 4.18 10 831 1707 6.8 -1.2 57 8.0 3.0 214 12 295.2 295.9 284.4 307.6 4.21 11 826 1757 7.2 -3.8 45 11.0 2.2 213 13 296.1 296.7 284.0 306.5 3.49 12 822 1797 8.8 -18.2 13 27.0 -0.3 213 14 298.2 298.4 282.1 301.7 1.11 13 815 1867 9.2 -31.8 4 41.0 -1.3 212 14 299.4 299.4 281.5 300.5 0.33 14 804 1980 8.8 -33.2 3 42.0 -1.7 211 16 300.1 300.2 281.8 301.1 0.29 15 740 2659 3.6 -15.4 23 19.0 -3.0 253 18 301.6 301.9 284.0 306.6 1.56 16 719 2893 4.0 -27.0 8 31.0 -4.5 255 23 304.6 304.7 284.0 306.5 0.58 17 700 3110 2.8 -29.2 7 32.0 -5.5 250 26 305.6 305.7 284.3 307.2 0.49 18 644 3780 -1.5 -18.5 26 17.0 -7.0 269 31 308.1 308.3 286.2 312.6 1.38 19 636 3880 -2.1 -22.1 20 20.0 -8.0 268 32 308.5 308.7 286.0 311.9 1.02 20 629 3968 -1.7 -34.7 6 33.0 -9.0 268 34 309.9 310.0 285.7 311.1 0.32 21 541 5152 -9.1 -41.1 5 32.0 -14.6 255 45 314.8 314.8 287.2 315.5 0.19 22 500 5760 -10.9 -44.9 4 34.0 -16.2 250 62 319.7 319.8 288.8 320.3 0.14 23 489 5930 -11.1 -50.1 2 39.0 -16.6 250 64 321.5 321.6 289.3 321.9 0.08 24 414 7186 -19.3 -43.3 10 24.0 -22.7 246 81 326.7 326.7 291.0 327.4 0.20 25 400 7440 -21.5 -40.5 16 19.0 -24.3 245 85 327.0 327.1 291.2 328.1 0.28 26 342 8569 -31.3 -46.3 21 15.0 -32.7 250 88 328.7 328.7 291.5 329.4 0.18 27 328 8862 -33.9 -44.9 32 11.0 -34.9 250 87 329.1 329.1 291.7 329.9 0.21 28 318 9078 -35.5 -40.3 61 4.8 -36.0 250 87 329.8 329.9 292.0 331.2 0.36 29 300 9480 -38.1 -41.6 70 3.5 -38.4 240 100 331.7 331.7 292.5 332.9 0.33 30 284 9857 -39.9 -42.7 75 2.8 -40.1 237 107 334.3 334.4 293.2 335.5 0.31 31 278 10003 -40.9 -43.1 79 2.2 -41.1 236 110 334.9 335.0 293.3 336.1 0.31 32 254 10614 -44.9 -48.5 67 3.6 -45.1 231 122 337.8 337.8 294.0 338.5 0.18 33 250 10720 -45.5 -48.7 70 3.2 -45.7 230 124 338.4 338.5 294.1 339.2 0.18 34 241 10965 -45.9 -47.1 88 1.2 -46.0 235 127 341.4 341.4 294.8 342.3 0.23 35 200 12180 -55.9 -59.3 66 3.4 -56.0 235 132 344.2 344.3 295.4 344.5 0.06 36 199 12212 -56.3 -59.1 71 2.8 -56.3 235 132 344.1 344.1 295.4 344.4 0.07 37 198 12244 -56.3 -63.4 41 7.1 -56.5 235 133 344.6 344.6 295.4 344.8 0.04 38 195 12340 -56.3 -76.3 6 20.0 -56.5 235 133 346.1 346.1 295.8 346.1 0.01 39 192 12438 -56.7 -69.7 18 13.0 -56.9 235 133 347.0 347.0 296.0 347.1 0.02 40 150 13970 -63.9 -78.9 11 15.0 -64.0 240 115 360.0 360.0 298.7 360.0 0.01 41 143 14262 -65.9 -82.9 8 17.0 -66.0 238 117 361.5 361.5 299.0 361.5 0.00 42 108 15979 -63.3 -86.3 3 23.0 -63.5 246 69 396.6 396.6 304.8 396.6 0.00 43 100 16450 -65.9 -86.9 4 21.0 -66.0 260 35 400.4 400.4 305.3 400.4 0.00 44 93 16887 -68.1 -87.1 5 19.0 -68.2 250 54 404.5 404.5 305.8 404.5 0.00 45 81 17726 -62.5 -88.5 2 26.0 -62.8 255 41 432.2 432.3 309.1 432.3 0.00 46 75 18198 -64.5 -88.5 2 24.0 -64.7 258 34 437.7 437.7 309.6 437.7 0.00 47 70 18620 -63.1 -89.1 2 26.0 -63.4 260 27 449.4 449.4 310.8 449.4 0.00 48 66 18986 -60.1 -88.1 1 28.0 -60.5 245 24 463.5 463.5 312.1 463.6 0.00 49 57 19900 -61.7 -88.7 2 27.0 -62.1 208 15 479.8 479.8 313.4 479.8 0.00 50 50 20720 -58.7 -88.7 1 30.0 -59.4 175 7 505.2 505.2 315.3 505.2 0.00 51 47 21110 -56.9 -87.9 1 31.0 -57.8 167 9 518.5 518.5 316.2 518.5 0.00 52 30 23970 -54.3 -86.3 1 32.0 -56.0 110 22 596.6 596.6 320.5 596.7 0.01 53 29 24187 -54.3 -86.3 1 32.0 -56.1 602.4 602.4 320.7 602.5 0.01 TRP 93 16887 -68.1 -87.1 5 19.0 -68.2 250 54 404.5 404.5 305.8 404.5 0.00 WND 198 12244 -56.3 -63.4 41 7.1 -56.5 235 133 344.6 344.6 295.4 344.8 0.04 Sounding variables and indices 1000-500 mb thick: 5599.00 m Freezing level: 663.53 mb = 3546.27 m = 11634.60 ft Wetbulb zero: 822.43 mb = 1792.21 m = 5879.88 ft Precipitable water: 0.57 inches Sfc-500 mean rel hum: 25.99 % Est. max temperature: 22.12 C = 71.81 F Sfc-Lift cond lev (LCL): 955.26 mb = 547.06 m = 1794.81 ft T: 13.78 C 700-500 lapse rate: 5.17 C/km ThetaE index: 7.15 C Layer 826.0- 804.0 mb Conv cond level (CCL): 746.88 mb = 2583.37 m = 8475.53 ft Mean mixing ratio: 6.93 g/kg Conv temperature: 29.95 C = 85.91 F Cap Strength: 9.22 C Lifted Index: 11.99 C Risk: None Lifted Index @300 mb: 16.20 C Lifted Index @700 mb: 7.35 C Showalter Index: 13.46 C Risk: None Total Totals Index: 28.80 C Risk: None Vertical Totals Index: 18.90 C Cross Totals Index: 9.90 C K Index: -14.10 Risk: None Sweat Index: 82.00 Risk: None Energy Index: 2.93 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.29 J/kg Max Up Vert Vel: 6.68 m/s Conv Inhibition (B-): 31555.01 J/kg Cap Strength: 11.38 C Lift Cond Lev (LCL): 888.56 mb = 1152.93 m = 3782.54 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 281 at 20 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 1019 4 0 0 -0.0 -0.0 | 101 20 -20.0 3.8 1 1000 161 155 7 -3.0 6.3 | 114 25 -23.0 10.2 2 983 305 185 10 0.9 10.0 | 126 24 -19.2 13.8 3 925 818 230 8 6.1 5.1 | 123 17 -13.9 9.0 4 914 914 230 8 6.1 5.1 | 123 17 -13.9 9.0 5 850 1521 210 10 5.0 8.7 | 130 20 -15.0 12.5 6 850 1524 215 10 5.7 8.2 | 130 19 -14.3 12.0 7 789 2134 210 18 9.0 15.6 | 150 22 -11.0 19.4 8 760 2438 235 15 12.3 8.6 | 148 15 -7.8 12.4 9 732 2743 260 19 18.7 3.3 | 169 7 -1.3 7.1 10 705 3048 250 27 25.4 9.2 | 202 14 5.3 13.1 11 700 3110 250 26 24.4 8.9 | 199 13 4.4 12.7 12 653 3658 270 29 29.0 -0.0 | 247 10 9.0 3.8 13 604 4267 265 39 38.9 3.4 | 249 20 18.8 7.2 14 538 5182 255 45 43.5 11.6 | 237 28 23.4 15.5 15 500 5760 250 62 58.3 21.2 | 237 46 38.2 25.0 16 478 6096 250 66 62.0 22.6 | 238 50 42.0 26.4 17 400 7440 245 85 77.0 35.9 | 235 69 57.0 39.7 18 358 8230 250 88 82.7 30.1 | 242 71 62.6 33.9 19 315 9144 250 87 81.8 29.8 | 241 70 61.7 33.6 20 300 9480 240 100 86.6 50.0 | 231 86 66.6 53.8 21 250 10720 230 124 95.0 79.7 | 222 112 74.9 83.5 22 241 10973 235 127 104.0 72.8 | 228 114 84.0 76.7 23 200 12180 235 132 108.1 75.7 | 228 119 88.1 79.5 24 198 12244 235 133 108.9 76.3 | 228 120 88.9 80.1 25 190 12497 235 133 108.9 76.3 | 228 120 88.9 80.1 26 164 13411 225 130 91.9 91.9 | 217 120 71.9 95.7 27 156 13716 235 108 88.5 61.9 | 226 95 68.4 65.8 28 150 13970 240 115 99.6 57.5 | 232 100 79.5 61.3 29 135 14630 235 119 97.5 68.3 | 227 106 77.4 72.1 30 128 14935 240 82 71.0 41.0 | 229 68 51.0 44.8 31 116 15545 250 69 64.8 23.6 | 239 53 44.8 27.4 32 110 15850 250 79 74.2 27.0 | 240 62 54.2 30.8 33 105 16154 240 56 48.5 28.0 | 222 43 28.4 31.8 34 100 16450 260 35 34.5 6.1 | 236 17 14.4 9.9 35 95 16764 260 35 34.5 6.1 | 236 17 14.4 9.9 36 93 16887 250 54 50.7 18.5 | 234 38 30.7 22.3 37 70 18620 260 27 26.6 4.7 | 218 11 6.5 8.5 38 50 20720 175 7 -0.6 7.0 | 118 23 -20.7 10.8 39 30 23970 110 22 -20.7 7.5 | 106 42 -40.7 11.3 Wind Parameters Mean winds (0-6000m): 250.8 at 27.2 knts Storm direction: 280.8 at 20.4 knts Shear (0-3000m) pos: 3.8 neg: 2.0 tot: 5.8 10-3/s Storm rel Dir Shear (0-3000m): 99.5 deg Storm rel helicity (0-3000m) pos: 146.3 neg: -9.2 tot: 137.1 m^2/s^2 ave: 45.7 10^-3 m/s^2 rel: 0.49 Storm rel vorticity (0-3000m) horiz: 9.8 stream: 4.8 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.26 Bulk Shear: 87.08 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 ------------------------------------------------------------------------------- 500 181 7 119 23| 0.0 9.5 9.5| 73.0 -0.9 72.2 144.3 0.60| 19.2 11.5 1000 201 8 123 20| 2.0 4.7 6.7| 74.8 -6.8 68.0 68.0 0.44| 12.1 5.3 1500 208 8 125 20| 1.3 4.0 5.3| 82.8 -6.8 76.1 50.7 0.45| 9.1 4.1 2000 210 9 128 20| 1.7 3.0 4.7|113.9 -6.8 107.2 53.6 0.54| 8.5 4.6 2500 213 11 133 19| 2.4 2.4 4.8|125.3 -9.2 116.1 46.4 0.45| 9.0 4.0 3000 224 12 138 17| 3.8 2.0 5.8|146.3 -9.2 137.1 45.7 0.49| 9.8 4.8 4000 242 17 155 13| 4.3 1.5 5.8|175.1 -10.0 165.1 41.3 0.51| 9.4 4.8 5000 250 22 181 11| 3.5 2.3 5.7|175.1 -35.8 139.3 27.9 0.39| 8.8 3.4 6000 251 27 204 14| 2.9 3.7 6.6|184.4 -45.8 138.6 23.1 0.30| 9.2 2.8 Wrote GIF file: /home/apache/climate/data/raob//YPAD/skewt/YPAD.skewt.20251017.11.gif