UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101023.upa.cvt Date: 2300Z 10 OCT 25 Searching for YPAD... Searching the city database file for: YPAD ... Date:2300Z 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 17.0 12.0 72 5.0 14.0 300 7 288.8 290.4 286.5 313.3 8.70 1 1000 135 14.2 10.0 76 4.2 11.8 300 15 287.4 288.7 284.9 309.0 7.72 2 996 169 13.6 9.4 76 4.2 11.2 299 16 287.1 288.4 284.5 307.9 7.44 3 925 786 8.0 5.1 82 2.9 6.5 280 18 287.5 288.5 283.1 304.3 5.96 4 850 1477 1.8 1.7 99 0.1 1.7 305 16 288.0 288.9 282.4 302.5 5.09 5 840 1572 1.2 0.7 96 0.5 1.0 274 24 288.4 289.2 282.2 302.1 4.79 6 833 1640 5.2 -9.8 33 15.0 -0.5 273 26 293.3 293.7 281.3 299.9 2.18 7 829 1679 6.0 -14.0 22 20.0 -1.0 272 28 294.5 294.8 281.0 299.3 1.56 8 824 1729 7.0 -21.0 11 28.0 -1.6 272 29 296.1 296.3 280.8 298.9 0.87 9 771 2273 5.4 276 37 300.1 10 747 2530 4.0 -28.0 8 32.0 -4.4 277 40 301.3 301.4 282.6 303.0 0.51 11 734 2672 2.8 -15.2 25 18.0 -3.5 278 42 301.5 301.8 284.0 306.5 1.60 12 700 3055 1.8 -29.2 8 31.0 -6.1 280 46 304.5 304.6 283.8 306.1 0.49 13 665 3465 -1.1 -32.1 7 31.0 -8.2 279 56 305.7 305.8 284.2 307.1 0.39 14 554 4885 -13.9 -25.9 36 12.0 -16.6 270 66 307.0 307.1 285.2 309.7 0.84 15 541 5064 -15.5 -28.5 32 13.0 -18.1 271 66 307.1 307.3 285.1 309.4 0.67 16 530 5220 -13.5 -53.5 2 40.0 -18.0 272 66 311.3 311.4 285.9 311.5 0.05 17 500 5660 -16.5 -48.5 4 32.0 -20.3 275 65 312.9 312.9 286.5 313.3 0.09 18 400 7300 -29.1 -49.1 13 20.0 -30.7 280 73 317.2 317.2 287.9 317.6 0.11 19 340 8435 -37.9 -56.9 12 19.0 -38.8 280 80 320.3 320.3 288.9 320.5 0.05 20 301 9258 -45.3 -54.3 36 9.0 -45.6 280 86 321.2 321.2 289.2 321.5 0.08 21 300 9280 -45.5 -53.5 40 8.0 -45.8 280 86 321.2 321.2 289.2 321.6 0.09 22 281 9715 -48.9 -53.1 61 4.2 -49.1 276 93 322.4 322.4 289.6 322.8 0.10 23 275 9858 -49.7 -59.7 30 10.0 -50.0 275 95 323.2 323.3 289.8 323.4 0.04 24 267 10052 -48.7 -65.7 12 17.0 -49.1 277 97 327.4 327.4 291.0 327.5 0.02 25 250 10490 -45.7 -73.7 3 28.0 -46.3 280 103 338.1 338.1 293.9 338.2 0.01 26 249 10517 -45.3 -73.3 3 28.0 -45.9 280 103 339.1 339.1 294.1 339.1 0.01 27 209 11672 -48.2 -78.6 2 30.4 -48.7 280 104 352.0 352.0 297.1 352.0 0.00 28 200 11960 -48.9 -79.9 2 31.0 -49.4 275 98 355.3 355.3 297.8 355.3 0.00 29 171 12988 -48.9 -80.9 1 32.0 -49.6 284 97 371.6 371.6 300.8 371.6 0.00 30 150 13840 -53.1 -83.1 1 30.0 -53.5 270 97 378.6 378.6 302.0 378.6 0.00 31 113 15636 -60.9 -85.9 2 25.0 -61.2 272 65 396.0 396.0 304.6 396.0 0.00 32 100 16400 -59.1 -86.1 2 27.0 -59.5 275 45 413.5 413.5 306.9 413.5 0.00 33 81 17721 -58.5 -87.5 1 29.0 -58.9 301 32 440.5 440.5 309.9 440.5 0.00 34 70 18630 -61.9 -87.9 2 26.0 -62.2 325 20 452.0 452.0 311.0 452.0 0.00 35 68 18809 -63.1 -89.1 2 26.0 -63.4 328 19 453.1 453.1 311.1 453.1 0.00 36 65 19089 -59.7 -88.7 1 29.0 -60.2 334 16 466.4 466.4 312.3 466.5 0.00 37 50 20740 -57.1 -87.1 1 30.0 -57.9 5 4 508.9 508.9 315.6 508.9 0.00 38 43 21692 -57.3 -88.3 1 31.0 -58.2 29 11 530.9 530.9 317.0 530.9 0.00 39 38 22479 -53.7 -86.7 1 33.0 -55.2 48 17 559.1 559.1 318.6 559.2 0.01 40 30 23990 -55.7 -87.7 1 32.0 -57.2 85 28 592.8 592.8 320.3 592.8 0.01 41 20 26580 -54.3 -87.3 1 33.0 -56.6 75 33 670.0 670.0 323.4 670.0 0.01 42 19 26909 -54.1 -87.1 1 33.0 -56.6 680.5 680.5 323.8 680.6 0.01 TRP 275 9858 -49.7 -59.7 30 10.0 -50.0 275 95 323.2 323.3 289.8 323.4 0.04 WND 209 11672 -48.2 -78.6 2 30.4 -48.7 280 104 352.0 352.0 297.1 352.0 0.00 Sounding variables and indices 1000-500 mb thick: 5525.00 m Freezing level: 678.28 mb = 3309.73 m = 10858.58 ft Wetbulb zero: 835.43 mb = 1616.41 m = 5303.11 ft Precipitable water: 0.54 inches Sfc-500 mean rel hum: 38.66 % Est. max temperature: 16.08 C = 60.95 F Sfc-Lift cond lev (LCL): 943.03 mb = 624.91 m = 2050.19 ft T: 9.46 C 700-500 lapse rate: 7.02 C/km ThetaE index: 14.40 C Layer 1000.0- 771.0 mb Conv cond level (CCL): 912.26 mb = 899.37 m = 2950.67 ft Mean mixing ratio: 6.89 g/kg Conv temperature: 15.74 C = 60.34 F Cap Strength: 7.52 C Lifted Index: 7.86 C Risk: None Lifted Index @300 mb: 10.38 C Lifted Index @700 mb: 7.52 C Showalter Index: 10.73 C Risk: None Total Totals Index: 36.50 C Risk: None Vertical Totals Index: 18.30 C Cross Totals Index: 18.20 C K Index: -11.00 Risk: None Sweat Index: 117.40 Risk: None Energy Index: 2.37 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 26.21 J/kg Max Up Vert Vel: 7.24 m/s Conv Inhibition (B-): 3.30 J/kg Cap Strength: 7.78 C Lift Cond Lev (LCL): 914.43 mb = 879.88 m = 2886.71 ft Lev Free Conv (LFC): 909.43 mb = 924.68 m = 3033.70 ft Equ Level (EL): 829.43 mb = 1674.96 m = 5495.20 ft B at Equ Level: 15.46 J/kg Max Parcel Lev (MPL): 819.43 mb = 1774.25 m = 5820.97 ft Wind level data Storm motion: 306 at 33 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 4 300 7 6.1 -3.5 | 128 26 -20.4 15.9 1 1000 135 300 15 13.0 -7.5 | 131 18 -13.5 11.9 2 945 610 285 23 22.2 -6.0 | 163 14 -4.2 13.4 3 925 786 280 18 17.7 -3.1 | 152 18 -8.7 16.3 4 911 914 275 14 13.9 -1.2 | 145 22 -12.5 18.2 5 877 1219 280 14 13.8 -2.4 | 143 21 -12.7 17.0 6 850 1477 305 16 13.1 -9.2 | 127 17 -13.3 10.2 7 845 1524 275 22 21.9 -1.9 | 165 18 -4.5 17.5 8 814 1829 270 33 33.0 -0.0 | 199 20 6.6 19.4 9 784 2134 275 36 35.9 -3.1 | 210 19 9.4 16.3 10 700 3055 280 46 45.3 -8.0 | 239 22 18.9 11.4 11 674 3353 280 56 55.1 -9.7 | 251 30 28.7 9.7 12 599 4267 275 56 55.8 -4.9 | 244 33 29.3 14.5 13 553 4877 270 66 66.0 -0.0 | 244 44 39.6 19.4 14 500 5660 275 65 64.8 -5.7 | 250 41 38.3 13.7 15 416 7010 280 74 72.9 -12.8 | 262 47 46.4 6.5 16 400 7300 280 73 71.9 -12.7 | 262 46 45.4 6.7 17 300 9280 280 86 84.7 -14.9 | 266 58 58.3 4.5 18 275 9858 275 95 94.6 -8.3 | 261 69 68.2 11.1 19 250 10490 280 103 101.4 -17.9 | 269 75 75.0 1.5 20 209 11672 280 104 102.4 -18.1 | 269 76 76.0 1.3 21 202 11887 280 104 102.4 -18.1 | 269 76 76.0 1.3 22 200 11960 275 98 97.6 -8.5 | 261 72 71.2 10.9 23 168 13106 285 97 93.7 -25.1 | 275 67 67.3 -5.7 24 150 13840 270 97 97.0 -0.0 | 255 73 70.6 19.4 25 146 14021 270 97 97.0 -0.0 | 255 73 70.6 19.4 26 120 15240 270 65 65.0 -0.0 | 243 43 38.6 19.4 27 104 16154 275 64 63.8 -5.6 | 250 40 37.3 13.8 28 100 16400 275 45 44.8 -3.9 | 230 24 18.4 15.5 29 99 16459 260 52 51.2 9.0 | 221 38 24.8 28.4 30 94 16764 275 45 44.8 -3.9 | 230 24 18.4 15.5 31 70 18630 325 20 11.5 -16.4 | 101 15 -15.0 3.0 32 50 20740 5 4 -0.3 -4.0 | 120 31 -26.8 15.4 33 30 23990 85 28 -27.9 -2.4 | 107 57 -54.3 17.0 34 20 26580 75 33 -31.9 -8.5 | 101 59 -58.3 10.9 Wind Parameters Mean winds (0-6000m): 276.3 at 43.7 knts Storm direction: 306.3 at 32.8 knts Shear (0-3000m) pos: 3.1 neg: 4.2 tot: 7.3 10-3/s Storm rel Dir Shear (0-3000m): 109.5 deg Storm rel helicity (0-3000m) pos: 201.3 neg: -45.6 tot: 155.7 m^2/s^2 ave: 51.9 10^-3 m/s^2 rel: 0.50 Storm rel vorticity (0-3000m) horiz: 11.6 stream: 5.7 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.24 Bulk Shear: 109.40 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 ------------------------------------------------------------------------------- 500 294 16 137 17| 0.0 14.8 14.8| 32.6 0.0 32.6 65.2 0.49| 15.6 7.6 1000 287 17 145 17| 0.0 4.2 4.2| 40.3 -25.7 14.6 14.6 0.15| 13.8 2.1 1500 287 16 144 18| 2.2 2.8 4.9| 60.4 -45.6 14.8 9.9 0.13| 12.9 1.7 2000 281 20 155 17| 1.6 6.4 8.0|142.3 -45.6 96.7 48.3 0.40| 14.3 5.7 2500 280 23 167 16| 2.5 5.1 7.6|171.9 -45.6 126.3 50.5 0.45| 12.7 5.8 3000 279 27 179 15| 3.1 4.2 7.3|201.3 -45.6 155.7 51.9 0.50| 11.6 5.7 4000 279 34 206 16| 2.3 4.6 6.9|241.1 -68.6 172.5 43.1 0.45| 10.5 4.7 5000 277 39 221 19| 1.8 4.8 6.7|251.0 -79.6 171.4 34.3 0.38| 9.7 3.7 6000 276 44 229 22| 2.0 4.0 6.0|320.0 -79.6 240.5 40.1 0.42| 8.8 3.6 Wrote GIF file: /home/apache/climate/data/raob//YPAD/skewt/YPAD.skewt.20251010.23.gif