UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101723.upa.cvt Date: 2300Z 17 OCT 25 Searching for YPAD... Searching the city database file for: YPAD ... Date:2300Z 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 1018 4 19.0 7.0 46 12.0 12.3 290.7 291.8 284.7 308.3 6.17 1 1012 54 17.2 7.2 52 10.0 11.6 289.4 290.5 284.3 307.3 6.30 2 1000 153 16.2 7.2 55 9.0 11.2 30 10 289.4 290.5 284.4 307.5 6.37 3 960 498 13.0 5.0 58 8.0 8.8 41 10 289.5 290.5 283.7 305.8 5.70 4 925 810 12.4 1.4 47 11.0 6.9 35 7 292.0 292.8 283.5 305.3 4.57 5 868 1341 9.8 -1.2 46 11.0 4.5 319 13 294.6 295.4 284.0 306.5 4.03 6 850 1515 10.6 -11.4 20 22.0 2.0 275 18 297.3 297.6 282.6 303.1 1.88 7 847 1544 11.0 -20.0 10 31.0 0.8 287 16 298.0 298.1 281.7 300.9 0.92 8 830 1713 10.2 -6.8 30 17.0 2.8 265 17 298.9 299.4 284.3 307.3 2.76 9 827 1743 10.6 -23.4 7 34.0 0.1 262 17 299.6 299.7 282.1 301.9 0.70 10 770 2334 7.4 -11.6 24 19.0 -0.1 257 17 302.3 302.7 284.8 308.7 2.04 11 731 2760 6.4 -32.6 4 39.0 -3.5 230 22 305.8 305.8 284.1 306.9 0.34 12 717 2918 5.8 -26.2 8 32.0 -3.4 228 26 306.8 306.9 284.9 308.9 0.63 13 707 3033 4.6 -6.4 45 11.0 -0.3 226 29 306.7 307.3 287.8 317.2 3.35 14 700 3114 4.4 -9.6 35 14.0 -1.4 225 31 307.4 307.9 287.3 315.7 2.63 15 690 3231 3.8 -11.2 32 15.0 -2.2 226 33 308.0 308.4 287.2 315.5 2.35 16 671 3457 2.6 -4.4 60 7.0 -0.7 228 36 309.1 309.9 289.3 321.9 4.11 17 665 3530 3.2 -5.8 52 9.0 -1.0 229 37 310.6 311.3 289.5 322.3 3.73 18 585 4556 -3.3 -14.3 42 11.0 -7.4 231 51 314.6 315.0 289.3 321.7 2.16 19 537 5227 -7.9 -12.9 67 5.0 -9.8 239 53 316.9 317.4 290.4 325.5 2.64 20 518 5507 -8.7 -17.7 48 9.0 -11.7 242 53 319.2 319.5 290.4 325.4 1.84 21 505 5703 -10.1 -19.1 48 9.0 -12.9 244 52 319.8 320.1 290.4 325.5 1.67 22 500 5780 -10.9 -18.9 52 8.0 -13.5 245 52 319.7 320.1 290.5 325.6 1.72 23 454 6515 -17.1 -23.1 60 6.0 -18.7 242 54 320.9 321.2 290.4 325.4 1.31 24 422 7062 -18.7 -46.7 7 28.0 -22.3 249 61 325.7 325.7 290.6 326.2 0.14 25 400 7460 -21.9 -38.9 20 17.0 -24.5 240 66 326.5 326.6 291.1 327.8 0.33 26 356 8304 -28.5 -34.5 56 6.0 -29.4 242 84 328.7 328.8 291.9 330.8 0.58 27 352 8384 -28.9 -34.9 56 6.0 -29.8 243 85 329.2 329.4 292.1 331.3 0.56 28 347 8486 -28.9 -58.9 4 30.0 -31.0 243 88 330.6 330.6 291.9 330.8 0.04 29 338 8674 -29.7 -56.7 5 27.0 -31.7 244 92 332.0 332.0 292.3 332.2 0.05 30 300 9510 -36.5 -50.5 22 14.0 -37.5 240 105 333.9 334.0 292.9 334.4 0.12 31 259 10513 -43.9 -53.9 32 10.0 -44.4 244 111 337.4 337.4 293.7 337.8 0.10 32 250 10750 -45.5 -60.5 17 15.0 -46.0 245 113 338.4 338.4 294.0 338.6 0.04 33 247 10831 -45.7 -61.7 15 16.0 -46.2 246 114 339.3 339.3 294.2 339.5 0.04 34 246 10858 -45.7 -54.7 36 9.0 -46.1 246 114 339.7 339.7 294.3 340.1 0.09 35 244 10912 -45.7 -64.7 10 19.0 -46.3 247 115 340.5 340.5 294.4 340.6 0.03 36 242 10967 -45.5 -50.1 60 4.6 -45.7 247 116 341.6 341.6 294.8 342.2 0.16 37 240 11023 -45.7 -57.7 25 12.0 -46.2 248 117 342.1 342.1 294.9 342.4 0.07 38 239 11051 -46.1 -56.1 31 10.0 -46.5 248 117 341.9 341.9 294.8 342.2 0.08 39 238 11079 -46.3 -48.1 82 1.8 -46.4 248 117 342.0 342.1 295.0 342.8 0.21 40 235 11163 -46.9 -53.9 45 7.0 -47.2 249 118 342.3 342.4 295.0 342.8 0.11 41 234 11191 -47.1 -49.2 79 2.1 -47.2 249 119 342.5 342.5 295.1 343.2 0.18 42 233 11220 -46.7 -51.6 57 4.9 -47.0 249 119 343.5 343.5 295.3 344.1 0.14 43 224 11481 -49.1 -50.9 81 1.8 -49.2 248 121 343.7 343.7 295.4 344.3 0.16 44 222 11540 -49.7 -51.8 78 2.1 -49.8 247 121 343.7 343.7 295.3 344.3 0.14 45 219 11629 -49.3 -66.3 12 17.0 -49.7 246 122 345.6 345.6 295.7 345.7 0.02 46 200 12220 -53.5 -66.5 19 13.0 -53.8 240 125 348.0 348.1 296.2 348.2 0.02 47 183 12785 -58.1 -69.7 21 11.6 -58.3 240 128 349.5 349.5 296.5 349.6 0.02 48 165 13429 -63.5 -73.5 24 10.0 -63.6 240 125 351.0 351.0 296.8 351.0 0.01 49 150 14010 -66.3 -82.3 9 16.0 -66.4 240 120 355.9 355.9 297.9 355.9 0.00 50 145 14216 -65.1 -86.1 4 21.0 -65.2 240 118 361.4 361.4 299.0 361.4 0.00 51 136 14603 -67.9 -82.9 10 15.0 -67.9 240 114 363.2 363.2 299.3 363.2 0.00 52 100 16450 -67.9 -86.9 5 19.0 -68.0 240 50 396.5 396.5 304.8 396.5 0.00 53 86 17363 -65.7 -87.7 3 22.0 -65.8 245 43 418.5 418.5 307.5 418.5 0.00 54 79 17886 -61.1 -88.1 2 27.0 -61.4 249 38 438.2 438.2 309.7 438.3 0.00 55 70 18630 -65.7 -88.7 3 23.0 -65.9 255 30 443.8 443.8 310.3 443.8 0.00 56 64 19174 -65.5 -89.5 2 24.0 -65.7 236 24 455.8 455.8 311.4 455.8 0.00 57 61 19468 -61.5 -88.5 2 27.0 -61.9 226 21 471.0 471.0 312.7 471.0 0.00 58 53 20339 -61.1 -88.1 2 27.0 -61.6 197 12 491.2 491.2 314.3 491.3 0.00 59 50 20700 -61.5 -88.5 2 27.0 -62.0 185 8 498.6 498.6 314.8 498.6 0.00 60 37 22590 -55.9 -86.9 1 31.0 -57.1 129 23 557.8 557.8 318.5 557.8 0.01 61 30 23920 -56.9 -87.9 1 31.0 -58.2 90 34 589.5 589.5 320.1 589.6 0.01 62 29 24135 -56.9 -87.9 1 31.0 -58.2 595.3 595.3 320.4 595.3 0.01 TRP 70 18630 -65.7 -88.7 3 23.0 -65.9 255 30 443.8 443.8 310.3 443.8 0.00 WND 183 12785 -58.1 -69.7 21 11.6 -58.3 240 128 349.5 349.5 296.5 349.6 0.02 Sounding variables and indices 1000-500 mb thick: 5627.00 m Freezing level: 625.62 mb = 4034.97 m = 13237.93 ft Wetbulb zero: 793.69 mb = 2083.05 m = 6834.06 ft Precipitable water: 0.69 inches Sfc-500 mean rel hum: 40.65 % Est. max temperature: 23.00 C = 73.40 F Sfc-Lift cond lev (LCL): 851.14 mb = 1503.85 m = 4933.82 ft T: 10.55 C 700-500 lapse rate: 5.74 C/km ThetaE index: 5.62 C Layer 850.0- 830.0 mb Conv cond level (CCL): 605.31 mb = 4282.66 m = 14050.54 ft Mean mixing ratio: 5.65 g/kg Conv temperature: 41.97 C = 107.54 F Cap Strength: 14.02 C Lifted Index: 13.81 C Risk: None Lifted Index @300 mb: 19.73 C Lifted Index @700 mb: 10.39 C Showalter Index: 15.97 C Risk: None Total Totals Index: 21.00 C Risk: None Vertical Totals Index: 21.50 C Cross Totals Index: -0.50 C K Index: -3.90 Risk: None Sweat Index: 88.00 Risk: None Energy Index: 4.70 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.95 J/kg Max Up Vert Vel: 4.68 m/s Conv Inhibition (B-): 37379.73 J/kg Cap Strength: 13.95 C Lift Cond Lev (LCL): 841.41 mb = 1599.45 m = 5247.48 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 270 at 24 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 1000 153 30 10 -5.0 -8.7 | 73 30 -28.6 -8.6 1 947 610 45 10 -7.1 -7.1 | 77 31 -30.7 -7.0 2 925 810 35 7 -4.0 -5.7 | 78 28 -27.6 -5.7 3 913 914 20 7 -2.4 -6.6 | 76 27 -26.0 -6.6 4 881 1219 350 10 1.7 -9.8 | 66 24 -21.8 -9.8 5 850 1515 275 18 17.9 -1.6 | 75 6 -5.6 -1.5 6 849 1524 290 16 15.0 -5.5 | 57 10 -8.5 -5.4 7 818 1829 250 17 16.0 5.8 | 128 10 -7.6 5.8 8 788 2134 260 18 17.7 3.1 | 118 7 -5.9 3.2 9 760 2438 255 17 16.4 4.4 | 122 8 -7.2 4.4 10 732 2743 230 22 16.9 14.1 | 155 16 -6.7 14.2 11 700 3114 225 31 21.9 21.9 | 176 22 -1.7 21.9 12 605 4267 235 48 39.3 27.5 | 210 32 15.7 27.6 13 582 4572 230 51 39.1 32.8 | 205 36 15.5 32.8 14 560 4877 235 54 44.2 31.0 | 214 37 20.7 31.0 15 500 5780 245 52 47.1 22.0 | 227 32 23.5 22.0 16 460 6401 240 53 45.9 26.5 | 220 35 22.3 26.5 17 425 7010 250 60 56.4 20.5 | 238 39 32.8 20.5 18 400 7460 240 66 57.2 33.0 | 225 47 33.6 33.0 19 316 9144 245 102 92.4 43.1 | 238 81 68.9 43.1 20 300 9510 240 105 90.9 52.5 | 232 85 67.4 52.5 21 250 10750 245 113 102.4 47.8 | 239 92 78.8 47.8 22 231 11278 250 120 112.8 41.0 | 245 98 89.2 41.1 23 200 12220 240 125 108.3 62.5 | 234 105 84.7 62.5 24 183 12785 240 128 110.9 64.0 | 234 108 87.3 64.0 25 174 13106 240 128 110.9 64.0 | 234 108 87.3 64.0 26 150 14010 240 120 103.9 60.0 | 233 100 80.3 60.0 27 135 14630 240 114 98.7 57.0 | 233 94 75.1 57.0 28 122 15240 245 83 75.2 35.1 | 236 62 51.6 35.1 29 110 15850 240 75 65.0 37.5 | 228 56 41.4 37.5 30 100 16450 240 50 43.3 25.0 | 218 32 19.7 25.0 31 100 16459 240 46 39.8 23.0 | 215 28 16.3 23.0 32 95 16764 240 50 43.3 25.0 | 218 32 19.7 25.0 33 70 18630 255 30 29.0 7.8 | 215 9 5.4 7.8 34 50 20700 185 8 0.7 8.0 | 109 24 -22.9 8.0 35 30 23920 90 34 -34.0 0.0 | 90 58 -57.6 0.0 Wind Parameters Mean winds (0-6000m): 240.1 at 31.4 knts Storm direction: 270.1 at 23.6 knts Storm rel Dir Shear (0-3000m): 126.1 deg Energy-Hel index: -0.68 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 36 10 75 31| | | 1000 35 9 76 30| | | 1500 9 10 69 27| | | 2000 323 12 60 19| | | 2500 294 13 65 13| | | 3000 270 15 91 9| | | 4000 245 21 151 10| | | 5000 239 27 178 14| | | 6000 240 31 193 16| | | Wrote GIF file: /home/apache/climate/data/raob//YPAD/skewt/YPAD.skewt.20251017.23.gif