UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101011.upa.cvt Date: 1100Z 10 OCT 25 Searching for YPAD... Searching the city database file for: YPAD ... Date:1100Z 10 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 1016 4 15.0 11.2 78 3.8 12.8 280 7 286.8 288.3 285.2 309.8 8.24 1 1013 29 15.6 11.5 77 4.1 13.1 278 8 287.7 289.2 285.8 311.3 8.43 2 1000 138 14.8 9.8 72 5.0 11.9 270 10 288.0 289.3 285.1 309.4 7.62 3 925 792 9.4 6.4 82 3.0 7.8 270 26 288.9 290.1 284.4 307.4 6.52 4 850 1487 3.2 3.1 99 0.1 3.1 275 24 289.5 290.5 283.6 305.6 5.63 5 840 1583 2.6 2.6 100 0.0 2.6 270 28 289.8 290.8 283.6 305.6 5.50 6 829 1689 2.0 1.9 99 0.1 2.0 271 30 290.3 291.2 283.6 305.5 5.30 7 828 1699 2.0 -0.2 85 2.2 1.0 271 30 290.4 291.2 282.8 303.6 4.55 8 826 1718 3.6 -10.4 35 14.0 -1.6 272 31 292.3 292.7 280.7 298.6 2.09 9 823 1748 6.0 -10.0 31 16.0 -0.2 272 31 295.1 295.5 282.1 301.7 2.17 10 821 1768 6.4 -10.6 28 17.0 -0.2 272 32 295.8 296.1 282.2 302.1 2.07 11 809 1888 5.8 -17.2 17 23.0 -1.8 273 34 296.4 296.6 281.4 300.2 1.23 12 752 2482 2.0 -29.0 8 31.0 -5.6 281 40 298.5 298.6 281.4 300.1 0.46 13 701 3044 -2.1 -20.1 24 18.0 -7.4 275 44 300.0 300.2 282.8 303.6 1.10 14 700 3055 -1.9 -20.9 22 19.0 -7.4 275 44 300.4 300.6 282.9 303.7 1.03 15 686 3215 -2.5 -45.5 2 43.0 -9.5 275 46 301.5 301.5 282.1 301.8 0.10 16 673 3366 -3.9 -24.9 18 21.0 -9.2 275 48 301.5 301.7 283.0 304.0 0.75 17 580 4526 -9.1 -46.1 3 37.0 -14.5 276 52 308.6 308.6 284.9 309.0 0.11 18 574 4606 -9.5 -27.5 22 18.0 -13.7 276 52 309.0 309.1 285.8 311.4 0.70 19 567 4700 -10.3 -22.3 37 12.0 -13.5 276 53 309.2 309.4 286.4 312.9 1.13 20 547 4975 -12.9 -22.9 43 10.0 -15.4 277 53 309.3 309.5 286.4 312.9 1.11 21 511 5488 -17.9 -26.9 45 9.0 -19.8 279 54 309.3 309.4 286.1 312.1 0.83 22 500 5650 -19.5 -28.5 45 9.0 -21.2 280 54 309.3 309.4 285.9 311.7 0.73 23 491 5785 -20.9 -29.9 44 9.0 -22.5 279 53 309.2 309.3 285.8 311.4 0.65 24 484 5892 -21.3 -36.3 25 15.0 -23.5 277 53 309.9 310.0 285.8 311.2 0.35 25 482 5923 -20.7 -45.7 9 25.0 -23.5 277 53 311.0 311.1 285.9 311.5 0.13 26 466 6174 -20.1 -59.1 2 39.0 -23.4 275 54 314.8 314.8 287.1 314.9 0.03 27 417 6990 -26.9 -53.9 6 27.0 -28.9 275 69 316.2 316.3 287.6 316.5 0.06 28 400 7290 -28.7 -58.7 4 30.0 -30.6 275 70 317.7 317.7 288.1 317.8 0.03 29 300 9290 -41.5 -64.5 7 23.0 -42.3 275 91 326.9 326.9 290.9 327.0 0.02 30 290 9519 -42.7 -65.7 6 23.0 -43.4 275 94 328.3 328.3 291.3 328.4 0.02 31 250 10510 -47.7 -70.7 5 23.0 -48.2 275 93 335.2 335.2 293.1 335.2 0.01 32 233 10973 -50.3 -72.3 6 22.0 -50.7 270 91 338.0 338.0 293.9 338.1 0.01 33 221 11320 -48.7 -75.0 3 26.3 -49.2 275 103 345.6 345.6 295.7 345.7 0.01 34 211 11626 -47.3 -77.3 2 30.0 -47.9 274 103 352.4 352.4 297.1 352.5 0.00 35 200 11980 -48.9 -77.9 2 29.0 -49.4 265 101 355.3 355.3 297.8 355.4 0.00 36 184 12524 -51.1 -80.1 2 29.0 -51.5 265 101 360.3 360.3 298.8 360.4 0.00 37 172 12963 -49.1 -81.1 1 32.0 -49.7 267 91 370.7 370.7 300.7 370.7 0.00 38 150 13850 -53.7 -82.7 2 29.0 -54.1 275 82 377.5 377.5 301.9 377.6 0.00 39 123 15106 -59.5 -84.5 2 25.0 -59.7 268 72 389.0 389.0 303.6 389.0 0.00 40 100 16400 -59.1 -86.1 2 27.0 -59.5 265 50 413.5 413.5 306.9 413.5 0.00 41 76 18107 -63.7 -88.7 2 25.0 -64.0 254 31 437.7 437.7 309.6 437.7 0.00 42 72 18443 -59.1 -88.1 1 29.0 -59.6 251 26 454.3 454.3 311.3 454.3 0.00 43 70 18620 -59.5 -87.5 1 28.0 -59.9 250 24 457.1 457.1 311.5 457.1 0.00 44 64 19185 -57.7 -87.7 1 30.0 -58.3 227 19 472.9 472.9 312.9 472.9 0.00 45 58 19805 -60.3 -88.3 1 28.0 -60.8 202 13 480.5 480.5 313.5 480.6 0.00 46 50 20740 -57.3 -87.3 1 30.0 -58.1 165 4 508.4 508.4 315.5 508.5 0.00 47 40 22159 -54.7 -86.7 1 32.0 -56.0 548.5 548.5 318.0 548.5 0.01 TRP 233 10973 -50.3 -72.3 6 22.0 -50.7 270 91 338.0 338.0 293.9 338.1 0.01 WND 221 11320 -48.7 -75.0 3 26.3 -49.2 275 103 345.6 345.6 295.7 345.7 0.01 Sounding variables and indices 1000-500 mb thick: 5512.00 m Freezing level: 727.12 mb = 2755.80 m = 9041.21 ft Wetbulb zero: 827.24 mb = 1706.30 m = 5598.02 ft Precipitable water: 0.60 inches Sfc-500 mean rel hum: 39.55 % Est. max temperature: 17.55 C = 63.59 F Sfc-Lift cond lev (LCL): 959.82 mb = 482.03 m = 1581.45 ft T: 11.96 C 700-500 lapse rate: 6.78 C/km ThetaE index: 6.97 C Layer 829.0- 823.0 mb Conv cond level (CCL): 899.51 mb = 1021.66 m = 3351.86 ft Mean mixing ratio: 7.17 g/kg Conv temperature: 17.29 C = 63.12 F Cap Strength: 5.77 C Lifted Index: 3.68 C Risk: None Lifted Index @300 mb: 13.15 C Lifted Index @700 mb: 2.88 C Showalter Index: 5.68 C Risk: None Total Totals Index: 45.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.70 C Cross Totals Index: 22.60 C K Index: 6.80 Risk: None Sweat Index: 139.20 Risk: None Energy Index: 1.33 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.55 J/kg Max Up Vert Vel: 6.41 m/s Conv Inhibition (B-): 6.14 J/kg Cap Strength: 5.74 C Lift Cond Lev (LCL): 909.62 mb = 929.79 m = 3050.44 ft Lev Free Conv (LFC): 884.62 mb = 1158.85 m = 3801.94 ft Equ Level (EL): 824.62 mb = 1732.02 m = 5682.41 ft B at Equ Level: 16.66 J/kg Max Parcel Lev (MPL): 804.62 mb = 1932.52 m = 6340.20 ft Wind level data Storm motion: 307 at 31 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 1016 4 280 7 6.9 -1.2 | 134 25 -18.0 17.3 1 1000 138 270 10 10.0 -0.0 | 141 24 -14.9 18.5 2 980 305 280 17 16.7 -3.0 | 152 18 -8.2 15.6 3 945 610 260 23 22.7 4.0 | 174 23 -2.3 22.5 4 925 792 270 26 26.0 -0.0 | 183 19 1.1 18.5 5 911 914 270 30 30.0 -0.0 | 195 19 5.1 18.5 6 878 1219 290 28 26.3 -9.6 | 189 9 1.4 8.9 7 850 1487 275 24 23.9 -2.1 | 176 16 -1.0 16.4 8 846 1524 270 27 27.0 -0.0 | 186 19 2.1 18.5 9 785 2134 275 39 38.9 -3.4 | 223 21 13.9 15.1 10 728 2743 285 41 39.6 -10.6 | 242 17 14.7 7.9 11 700 3055 275 44 43.8 -3.8 | 232 24 18.9 14.7 12 622 3962 275 56 55.8 -4.9 | 246 34 30.9 13.6 13 598 4267 275 52 51.8 -4.5 | 243 30 26.9 14.0 14 500 5650 280 54 53.2 -9.4 | 252 30 28.3 9.1 15 471 6096 275 52 51.8 -4.5 | 243 30 26.9 14.0 16 433 6706 275 69 68.7 -6.0 | 254 46 43.8 12.5 17 400 7290 275 70 69.7 -6.1 | 255 46 44.8 12.4 18 349 8230 285 81 78.2 -21.0 | 273 53 53.3 -2.5 19 300 9290 275 91 90.7 -7.9 | 261 67 65.7 10.6 20 280 9754 275 98 97.6 -8.5 | 262 73 72.7 10.0 21 250 10510 275 93 92.6 -8.1 | 261 69 67.7 10.4 22 233 10973 270 91 91.0 -0.0 | 254 69 66.1 18.5 23 222 11278 275 89 88.7 -7.8 | 260 65 63.7 10.8 24 221 11320 275 103 102.6 -9.0 | 263 78 77.7 9.5 25 212 11582 275 103 102.6 -9.0 | 263 78 77.7 9.5 26 200 11980 265 101 100.6 8.8 | 250 80 75.7 27.3 27 185 12497 265 102 101.6 8.9 | 250 81 76.7 27.4 28 153 13716 270 74 74.0 -0.0 | 249 52 49.1 18.5 29 150 13850 275 82 81.7 -7.1 | 259 58 56.8 11.4 30 139 14326 270 85 85.0 -0.0 | 253 63 60.1 18.5 31 100 16400 265 50 49.8 4.4 | 227 34 24.9 22.9 32 99 16459 260 49 48.3 8.5 | 221 36 23.3 27.0 33 94 16764 265 50 49.8 4.4 | 227 34 24.9 22.9 34 70 18620 250 24 22.6 8.2 | 175 27 -2.4 26.7 35 50 20740 165 4 -1.0 3.9 | 131 34 -26.0 22.4 Wind Parameters Mean winds (0-6000m): 276.6 at 41.4 knts Storm direction: 306.6 at 31.1 knts Shear (0-3000m) pos: 4.3 neg: 2.6 tot: 6.9 10-3/s Storm rel Dir Shear (0-3000m): 99.8 deg Storm rel helicity (0-3000m) pos: 214.4 neg: -22.3 tot: 192.0 m^2/s^2 ave: 64.0 10^-3 m/s^2 rel: 0.49 Storm rel vorticity (0-3000m) horiz: 12.6 stream: 6.2 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.21 Bulk Shear: 97.09 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 ------------------------------------------------------------------------------- 500 274 14 149 20| 0.0 14.6 14.6| 67.0 0.0 67.0 133.9 0.75| 16.8 12.7 1000 270 20 165 19| 4.8 7.3 12.1|116.7 0.0 116.7 116.7 0.70| 16.1 11.2 1500 275 22 171 17| 3.2 3.7 6.9|118.5 -9.9 108.6 72.4 0.41| 15.9 6.5 2000 274 25 179 17| 5.2 2.8 8.0|173.1 -9.9 163.2 81.6 0.52| 14.8 7.7 2500 275 28 189 16| 5.1 2.2 7.4|204.7 -9.9 194.8 77.9 0.56| 13.3 7.4 3000 277 30 198 16| 4.3 2.6 6.9|214.4 -22.3 192.0 64.0 0.49| 12.6 6.2 4000 276 35 214 18| 3.2 3.4 6.6|260.9 -23.3 237.6 59.4 0.49| 11.0 5.4 5000 276 39 223 20| 2.4 2.8 5.2|280.9 -37.1 243.7 48.7 0.47| 9.4 4.4 6000 277 41 230 21| 2.1 2.3 4.5|298.2 -67.3 230.8 38.5 0.42| 8.4 3.5 Wrote GIF file: /home/apache/climate/data/raob//YPAD/skewt/YPAD.skewt.20251010.11.gif