UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101223.upa.cvt Date: 2300Z 12 OCT 25 Searching for YPAD... Searching the city database file for: YPAD ... Date:2300Z 12 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 1022 4 14.4 4.4 51 10.0 9.3 305 9 285.8 286.7 281.4 300.2 5.13 1 1012 86 12.0 4.0 58 8.0 8.0 310 7 284.2 285.0 280.6 298.3 5.03 2 1000 185 11.2 3.2 58 8.0 7.2 315 5 284.4 285.2 280.4 297.9 4.81 3 925 829 4.8 2.6 86 2.2 3.8 315 11 284.2 285.1 280.6 298.2 4.99 4 886 1178 1.6 1.2 97 0.4 1.4 296 10 284.4 285.2 280.3 297.7 4.71 5 879 1242 2.0 -0.9 81 2.9 0.7 296 11 285.5 286.2 280.0 297.1 4.07 6 876 1270 6.2 -19.8 13 26.0 -1.6 297 11 290.1 290.3 278.1 292.9 0.91 7 875 1280 8.6 297 12 292.7 8 854 1481 9.8 304 17 296.0 9 850 1520 9.8 305 18 296.4 10 795 2072 8.0 -39.0 2 47.0 -2.4 284 17 300.2 300.2 281.7 300.8 0.16 11 700 3107 2.0 -28.0 9 30.0 -5.8 265 23 304.7 304.8 284.0 306.5 0.55 12 643 3785 -2.5 -43.5 3 41.0 -9.7 269 30 307.1 307.1 284.4 307.5 0.13 13 631 3934 -2.9 -21.9 22 19.0 -8.5 270 32 308.3 308.5 285.9 311.8 1.05 14 623 4035 -3.1 -38.1 5 35.0 -10.1 267 31 309.2 309.2 285.3 310.0 0.23 15 614 4150 -3.7 -27.7 14 24.0 -9.8 262 29 309.8 309.9 286.0 312.0 0.64 16 591 4449 -6.3 -18.3 38 12.0 -10.1 251 27 310.2 310.5 287.1 315.2 1.53 17 544 5090 -11.3 -21.3 43 10.0 -14.0 242 32 311.7 311.9 287.4 315.9 1.28 18 500 5730 -16.1 -30.1 29 14.0 -18.9 250 47 313.4 313.5 287.3 315.6 0.63 19 482 6005 -18.5 -32.5 28 14.0 -21.0 250 48 313.8 313.9 287.3 315.6 0.52 20 469 6209 -18.3 -48.3 5 30.0 -21.8 251 46 316.5 316.5 287.7 316.9 0.10 21 439 6700 -20.5 -47.5 7 27.0 -23.6 255 32 319.7 319.7 288.8 320.2 0.12 22 400 7380 -26.3 -45.3 15 19.0 -28.3 260 38 320.8 320.8 289.2 321.4 0.17 23 300 9390 -43.1 -58.1 18 15.0 -43.7 255 68 324.6 324.6 290.2 324.8 0.05 24 289 9639 -45.3 -56.3 28 11.0 -45.7 255 70 325.0 325.0 290.3 325.2 0.06 25 250 10590 -51.5 -65.5 17 14.0 -51.8 250 71 329.5 329.5 291.6 329.6 0.02 26 204 11895 -57.1 -78.1 5 21.0 -57.3 260 67 340.4 340.4 294.4 340.4 0.00 27 200 12020 -57.1 -77.1 6 20.0 -57.3 260 71 342.3 342.3 294.9 342.4 0.01 28 193 12247 -56.5 -78.2 5 21.7 -56.7 255 75 346.8 346.8 295.9 346.8 0.00 29 180 12692 -55.3 -80.3 3 25.0 -55.6 258 68 355.8 355.8 297.8 355.8 0.00 30 150 13850 -58.7 -82.7 3 24.0 -58.9 255 59 368.9 368.9 300.4 369.0 0.00 31 139 14326 -60.3 -83.3 3 23.0 -60.5 260 44 374.3 374.3 301.3 374.3 0.00 32 110 15787 -59.1 -86.1 2 27.0 -59.4 260 37 402.4 402.4 305.5 402.4 0.00 33 100 16380 -61.7 -86.7 2 25.0 -61.9 260 39 408.5 408.5 306.3 408.5 0.00 34 96 16633 -62.3 -87.3 2 25.0 -62.5 260 39 412.1 412.1 306.7 412.1 0.00 35 78 17933 -58.1 -88.1 1 30.0 -58.6 285 22 446.1 446.1 310.5 446.1 0.00 36 70 18610 -61.9 -88.9 2 27.0 -62.2 300 12 452.0 452.0 311.0 452.0 0.00 37 67 18880 -61.9 -88.9 2 27.0 -62.3 316 13 457.7 457.7 311.5 457.7 0.00 38 50 20710 -56.5 -87.5 1 31.0 -57.3 65 16 510.3 510.3 315.7 510.4 0.00 39 30 23970 -54.9 -86.9 1 32.0 -56.5 85 25 595.0 595.0 320.4 595.0 0.01 40 23 25675 -53.3 -87.3 1 34.0 -55.6 646.7 646.7 322.6 646.7 0.01 TRP 204 11895 -57.1 -78.1 5 21.0 -57.3 260 67 340.4 340.4 294.4 340.4 0.00 WND 193 12247 -56.5 -78.2 5 21.7 -56.7 255 75 346.8 346.8 295.9 346.8 0.00 Sounding variables and indices 1000-500 mb thick: 5545.00 m Freezing level: 674.67 mb = 3408.29 m = 11181.93 ft Wetbulb zero: 878.05 mb = 1251.26 m = 4105.12 ft Precipitable water: 0.39 inches Sfc-500 mean rel hum: 33.52 % Est. max temperature: 21.86 C = 71.35 F Sfc-Lift cond lev (LCL): 878.98 mb = 1242.69 m = 4077.02 ft T: 2.03 C 700-500 lapse rate: 6.90 C/km ThetaE index: 5.25 C Layer 886.0- 875.0 mb Conv cond level (CCL): 888.97 mb = 1151.29 m = 3777.17 ft Mean mixing ratio: 4.92 g/kg Conv temperature: 13.04 C = 55.47 F Cap Strength: 14.21 C Lifted Index: 14.17 C Risk: None Lifted Index @300 mb: 18.81 C Lifted Index @700 mb: 12.50 C Showalter Index: 13.94 C Risk: None Total Totals Index: 16.24 C Risk: None Vertical Totals Index: 25.90 C Cross Totals Index: -9.66 C K Index: -29.86 Risk: None Sweat Index: 83.00 Risk: None Energy Index: 3.65 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.98 J/kg Max Up Vert Vel: 1.99 m/s Conv Inhibition (B-): 42843.74 J/kg Cap Strength: 14.10 C Lift Cond Lev (LCL): 889.86 mb = 1143.16 m = 3750.49 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 294 at 17 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 1022 4 305 9 7.4 -5.2 | 102 9 -8.5 1.9 1 1000 185 315 5 3.5 -3.5 | 106 13 -12.3 3.5 2 986 305 330 3 1.5 -2.6 | 107 15 -14.4 4.4 3 925 829 315 11 7.8 -7.8 | 85 8 -8.1 -0.8 4 915 914 300 10 8.7 -5.0 | 106 7 -7.2 2.0 5 882 1219 295 10 9.1 -4.2 | 112 7 -6.8 2.8 6 850 1520 305 18 14.7 -10.3 | 19 3 -1.1 -3.3 7 818 1829 280 15 14.8 -2.6 | 166 5 -1.1 4.4 8 789 2134 285 17 16.4 -4.4 | 192 3 0.6 2.6 9 760 2438 280 19 18.7 -3.3 | 217 5 2.8 3.7 10 700 3107 265 23 22.9 2.0 | 218 11 7.0 9.0 11 627 3962 270 32 32.0 -0.0 | 247 18 16.1 7.0 12 603 4267 255 26 25.1 6.7 | 214 17 9.2 13.7 13 558 4877 240 28 24.2 14.0 | 202 23 8.4 21.0 14 500 5730 250 47 44.2 16.1 | 231 37 28.3 23.1 15 476 6096 250 49 46.0 16.8 | 232 38 30.2 23.8 16 438 6706 255 32 30.9 8.3 | 225 21 15.0 15.3 17 421 7010 270 38 38.0 -0.0 | 252 23 22.1 7.0 18 400 7380 260 38 37.4 6.6 | 238 25 21.6 13.6 19 300 9390 255 68 65.7 17.6 | 244 56 49.8 24.6 20 271 10058 255 73 70.5 18.9 | 245 60 54.6 25.9 21 250 10590 250 71 66.7 24.3 | 238 60 50.9 31.3 22 236 10973 245 70 63.4 29.6 | 232 60 47.6 36.6 23 204 11895 260 67 66.0 11.6 | 250 53 50.1 18.6 24 200 12020 260 71 69.9 12.3 | 250 57 54.1 19.3 25 193 12247 255 75 72.4 19.4 | 245 62 56.6 26.4 26 186 12497 255 75 72.4 19.4 | 245 62 56.6 26.4 27 169 13106 265 52 51.8 4.5 | 252 38 35.9 11.5 28 153 13716 270 65 65.0 -0.0 | 262 50 49.1 7.0 29 150 13850 255 59 57.0 15.3 | 242 47 41.1 22.3 30 139 14326 260 44 43.3 7.6 | 242 31 27.5 14.7 31 120 15240 260 49 48.3 8.5 | 244 36 32.4 15.5 32 104 16154 260 29 28.6 5.0 | 226 18 12.7 12.0 33 100 16380 260 39 38.4 6.8 | 239 26 22.5 13.8 34 94 16764 260 39 38.4 6.8 | 239 26 22.5 13.8 35 70 18610 300 12 10.4 -6.0 | 100 6 -5.5 1.0 36 50 20710 65 16 -14.5 -6.8 | 90 30 -30.4 0.3 37 30 23970 85 25 -24.9 -2.2 | 97 41 -40.8 4.8 Wind Parameters Mean winds (0-6000m): 263.8 at 23.1 knts Storm direction: 293.8 at 17.3 knts Shear (0-3000m) pos: 0.9 neg: 3.0 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 116.6 deg Storm rel helicity (0-3000m) pos: 14.5 neg: -19.3 tot: -4.8 m^2/s^2 ave: -1.6 10^-3 m/s^2 rel: 0.04 Storm rel vorticity (0-3000m) horiz: 7.5 stream: 0.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.04 Bulk Shear: 54.92 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 ------------------------------------------------------------------------------- 500 317 5 104 13| 4.0 0.0 4.0| 3.2 -6.4 -3.2 -6.4 -0.08| 9.7 -0.8 1000 313 7 101 11| 2.0 2.7 4.7| 9.3 -13.3 -4.1 -4.1 -0.02| 8.9 -0.2 1500 307 9 101 9| 1.8 1.8 3.6| 10.4 -18.8 -8.4 -5.6 -0.21| 8.9 -1.9 2000 300 11 103 7| 1.4 2.4 3.7| 12.1 -18.8 -6.7 -3.4 -0.02| 8.9 -0.2 2500 295 12 111 5| 1.1 2.5 3.6| 14.2 -18.8 -4.6 -1.8 0.04| 8.0 0.3 3000 289 14 130 4| 0.9 3.0 3.9| 14.5 -19.3 -4.8 -1.6 0.04| 7.5 0.3 4000 280 17 194 4| 1.5 2.2 3.7| 38.6 -23.9 14.6 3.7 0.13| 7.0 0.9 5000 271 19 208 7| 1.2 2.7 3.9| 49.8 -79.4 -29.6 -5.9 -0.04| 7.5 -0.3 6000 264 23 217 12| 2.5 2.3 4.8|152.3 -79.4 72.9 12.1 0.11| 7.8 0.8 Wrote GIF file: /home/apache/climate/data/raob//YPAD/skewt/YPAD.skewt.20251012.23.gif