UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101323.upa.cvt Date: 2300Z 13 OCT 25 Searching for YPAD... Searching the city database file for: YPAD ... Date:2300Z 13 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 1023 4 16.2 12.0 76 4.2 13.7 285 10 287.5 289.0 285.9 311.6 8.63 1 1019 37 14.4 12.5 88 1.9 13.3 282 10 286.0 287.6 285.7 310.9 8.96 2 1000 194 13.2 12.0 92 1.2 12.5 265 10 286.4 287.9 285.7 310.9 8.84 3 981 355 11.2 11.2 100 0.0 11.2 252 10 285.9 287.4 285.2 309.6 8.54 4 925 845 9.2 4.8 74 4.4 6.9 270 15 288.7 289.7 283.5 305.3 5.83 5 922 872 9.2 5.2 76 4.0 7.1 272 15 289.0 290.0 283.8 306.1 6.02 6 872 1331 5.2 4.2 93 1.0 4.7 272 18 289.5 290.5 284.0 306.4 5.93 7 859 1454 5.4 0.8 72 4.6 3.2 268 16 290.9 291.8 283.2 304.6 4.72 8 850 1540 6.4 -16.6 17 23.0 -1.2 265 15 292.9 293.1 279.8 296.6 1.23 9 846 1579 7.2 -29.8 5 37.0 -2.1 260 16 294.1 294.2 279.3 295.3 0.38 10 837 1667 7.8 -26.2 7 34.0 -1.6 248 17 295.6 295.7 280.2 297.4 0.54 11 795 2090 7.0 -13.0 22 20.0 -0.4 229 17 299.1 299.5 283.2 304.7 1.77 12 700 3124 1.4 -19.6 19 21.0 -5.2 245 31 304.0 304.2 284.5 307.8 1.15 13 633 3926 -1.9 -27.9 12 26.0 -8.6 227 31 309.1 309.3 285.8 311.2 0.61 14 559 4903 -6.9 -28.9 15 22.0 -12.2 231 31 314.4 314.6 287.6 316.6 0.63 15 500 5760 -13.5 -31.5 20 18.0 -17.2 240 32 316.6 316.7 288.2 318.5 0.55 16 449 6570 -20.3 -36.3 23 16.0 -22.8 248 34 317.9 318.0 288.5 319.3 0.38 17 435 6805 -21.1 -38.1 20 17.0 -23.7 246 35 319.8 319.9 289.0 321.0 0.33 18 400 7420 -25.7 -43.7 17 18.0 -27.8 250 40 321.6 321.6 289.5 322.3 0.20 19 360 8172 -31.9 -48.9 17 17.0 -33.3 250 42 323.1 323.1 289.9 323.6 0.12 20 324 8905 -37.9 -50.9 24 13.0 -38.7 250 45 324.7 324.7 290.3 325.2 0.11 21 314 9120 -39.5 -50.5 30 11.0 -40.1 250 46 325.4 325.4 290.5 325.9 0.12 22 300 9430 -41.9 -55.9 20 14.0 -42.5 250 47 326.3 326.3 290.7 326.6 0.07 23 291 9636 -43.3 -59.3 16 16.0 -43.9 251 48 327.2 327.2 291.0 327.3 0.04 24 250 10640 -51.7 -62.7 26 11.0 -52.0 255 50 329.2 329.2 291.5 329.3 0.03 25 223 11372 -58.3 -64.3 46 6.0 -58.4 258 49 330.0 330.0 291.7 330.1 0.03 26 202 11989 -62.7 -66.8 58 4.1 -62.7 260 49 332.5 332.5 292.4 332.6 0.02 27 200 12050 -62.9 -67.5 54 4.6 -63.0 260 52 333.2 333.2 292.6 333.2 0.02 28 194 12237 -61.1 -83.1 4 22.0 -61.2 261 53 338.9 338.9 294.1 339.0 0.00 29 155 13626 -59.4 -84.0 3 24.6 -59.6 260 62 364.4 364.4 299.5 364.4 0.00 30 150 13830 -59.1 -84.1 3 25.0 -59.3 255 59 368.3 368.3 300.2 368.3 0.00 31 140 14264 -58.1 -84.1 2 26.0 -58.4 258 59 377.4 377.4 301.8 377.4 0.00 32 100 16370 -61.1 -86.1 2 25.0 -61.4 275 46 409.7 409.7 306.5 409.7 0.00 33 88 17161 -62.7 -87.7 2 25.0 -62.9 276 39 421.7 421.7 307.9 421.7 0.00 34 78 17912 -58.9 -87.9 1 29.0 -59.3 278 27 444.4 444.4 310.3 444.4 0.00 35 70 18590 -59.9 -87.9 1 28.0 -60.3 280 16 456.2 456.2 311.4 456.2 0.00 36 62 19344 -61.1 -89.1 1 28.0 -61.5 323 12 469.7 469.7 312.6 469.7 0.00 37 61 19446 -57.9 -87.9 1 30.0 -58.5 329 11 479.0 479.0 313.4 479.0 0.00 38 58 19762 -59.3 -88.3 1 29.0 -59.9 347 9 482.8 482.8 313.7 482.8 0.00 39 54 20213 -55.9 -86.9 1 31.0 -56.8 13 7 500.6 500.6 315.0 500.6 0.00 40 50 20700 -57.3 -87.3 1 30.0 -58.1 40 4 508.4 508.4 315.5 508.5 0.00 41 38 22442 -54.9 -86.9 1 32.0 -56.2 61 13 556.1 556.1 318.4 556.1 0.01 42 30 23950 -55.1 -87.1 1 32.0 -56.7 80 20 594.4 594.4 320.3 594.5 0.01 43 26 24867 -53.5 -86.5 1 33.0 -55.6 623.8 623.8 321.6 623.9 0.01 TRP 202 11989 -62.7 -66.8 58 4.1 -62.7 260 49 332.5 332.5 292.4 332.6 0.02 WND 155 13626 -59.4 -84.0 3 24.6 -59.6 260 62 364.4 364.4 299.5 364.4 0.00 Sounding variables and indices 1000-500 mb thick: 5566.00 m Freezing level: 671.58 mb = 3464.34 m = 11365.80 ft Wetbulb zero: 852.39 mb = 1516.98 m = 4976.91 ft Precipitable water: 0.63 inches Sfc-500 mean rel hum: 34.11 % Est. max temperature: 18.20 C = 64.76 F Sfc-Lift cond lev (LCL): 960.84 mb = 528.13 m = 1732.68 ft T: 10.49 C 700-500 lapse rate: 5.65 C/km ThetaE index: 11.04 C Layer 859.0- 837.0 mb Conv cond level (CCL): 918.19 mb = 906.01 m = 2972.43 ft Mean mixing ratio: 7.81 g/kg Conv temperature: 17.76 C = 63.97 F Cap Strength: 9.78 C Lifted Index: 9.62 C Risk: None Lifted Index @300 mb: 12.63 C Lifted Index @700 mb: 6.13 C Showalter Index: 17.83 C Risk: None Total Totals Index: 16.80 C Risk: None Vertical Totals Index: 19.90 C Cross Totals Index: -3.10 C K Index: -17.70 Risk: None Sweat Index: 62.00 Risk: None Energy Index: 4.66 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.29 J/kg Max Up Vert Vel: 4.75 m/s Conv Inhibition (B-): 11.58 J/kg Cap Strength: 9.77 C Lift Cond Lev (LCL): 947.79 mb = 642.16 m = 2106.80 ft Lev Free Conv (LFC): 882.79 mb = 1229.71 m = 4034.45 ft Equ Level (EL): 862.79 mb = 1417.76 m = 4651.38 ft B at Equ Level: 10.64 J/kg Max Parcel Lev (MPL): 842.79 mb = 1609.99 m = 5282.07 ft Wind level data Storm motion: 269 at 18 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 1023 4 285 10 9.7 -2.6 | 71 9 -8.7 -3.0 1 1000 194 265 10 10.0 0.9 | 93 8 -8.4 0.4 2 987 305 250 10 9.4 3.4 | 108 9 -8.9 3.0 3 951 610 265 12 12.0 1.0 | 95 6 -6.4 0.6 4 925 845 270 15 15.0 -0.0 | 82 3 -3.3 -0.5 5 917 914 275 14 13.9 -1.2 | 69 5 -4.4 -1.7 6 884 1219 275 19 18.9 -1.7 | 344 2 0.6 -2.1 7 850 1540 265 15 14.9 1.3 | 104 3 -3.4 0.9 8 820 1829 225 19 13.4 13.4 | 159 14 -4.9 13.0 9 790 2134 230 17 13.0 10.9 | 153 12 -5.3 10.5 10 707 3048 245 31 28.1 13.1 | 218 16 9.8 12.6 11 700 3124 245 31 28.1 13.1 | 218 16 9.8 12.6 12 680 3353 230 30 23.0 19.3 | 194 19 4.7 18.8 13 605 4267 225 31 21.9 21.9 | 190 22 3.6 21.5 14 500 5760 240 32 27.7 16.0 | 211 18 9.4 15.5 15 440 6706 250 34 31.9 11.6 | 231 18 13.6 11.2 16 423 7010 235 39 31.9 22.4 | 212 26 13.6 21.9 17 400 7420 250 40 37.6 13.7 | 236 23 19.3 13.2 18 389 7620 250 40 37.6 13.7 | 236 23 19.3 13.2 19 300 9430 250 47 44.2 16.1 | 239 30 25.8 15.6 20 250 10640 255 50 48.3 12.9 | 247 32 30.0 12.5 21 202 11989 260 49 48.3 8.5 | 255 31 29.9 8.1 22 200 12050 260 52 51.2 9.0 | 255 34 32.9 8.6 23 169 13106 265 58 57.8 5.1 | 263 40 39.5 4.6 24 155 13626 260 62 61.1 10.8 | 256 44 42.7 10.3 25 153 13716 260 62 61.1 10.8 | 256 44 42.7 10.3 26 150 13830 255 59 57.0 15.3 | 249 41 38.7 14.8 27 146 14021 255 59 57.0 15.3 | 249 41 38.7 14.8 28 114 15545 275 56 55.8 -4.9 | 278 38 37.5 -5.3 29 104 16154 265 48 47.8 4.2 | 263 30 29.5 3.7 30 100 16370 275 46 45.8 -4.0 | 279 28 27.5 -4.5 31 99 16459 280 45 44.3 -7.8 | 288 27 26.0 -8.3 32 94 16764 275 46 45.8 -4.0 | 279 28 27.5 -4.5 33 70 18590 280 16 15.8 -2.8 | 38 4 -2.6 -3.2 34 50 20700 40 4 -2.6 -3.1 | 80 21 -20.9 -3.5 35 30 23950 80 20 -19.7 -3.5 | 84 38 -38.0 -3.9 Wind Parameters Mean winds (0-6000m): 238.6 at 24.4 knts Storm direction: 268.6 at 18.3 knts Shear (0-3000m) pos: 3.2 neg: 3.1 tot: 6.2 10-3/s Storm rel Dir Shear (0-3000m): 144.7 deg Storm rel helicity (0-3000m) pos: 66.9 neg: -12.7 tot: 54.2 m^2/s^2 ave: 18.1 10^-3 m/s^2 rel: 0.37 Storm rel vorticity (0-3000m) horiz: 8.8 stream: 3.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.35 Bulk Shear: 32.50 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 ------------------------------------------------------------------------------- 500 263 10 96 8| 0.0 5.0 5.0| 13.1 -1.9 11.2 22.3 0.58| 8.6 5.0 1000 266 12 92 6| 2.8 2.5 5.3| 13.1 -6.5 6.6 6.6 0.08| 7.7 0.7 1500 269 14 87 5| 1.9 2.4 4.3| 14.3 -8.2 6.1 4.0 0.07| 7.8 0.5 2000 260 15 117 4| 1.4 4.6 6.0| 20.4 -11.1 9.2 4.6 0.16| 9.2 1.4 2500 253 16 139 5| 2.1 3.7 5.8| 38.7 -12.7 26.0 10.4 0.26| 8.8 2.3 3000 250 17 160 6| 3.2 3.1 6.2| 66.9 -12.7 54.2 18.1 0.37| 8.8 3.2 4000 243 21 181 9| 2.4 3.4 5.8| 69.7 -52.5 17.2 4.3 0.18| 8.0 1.4 5000 239 23 186 11| 2.2 2.7 4.9| 88.9 -54.4 34.5 6.9 0.21| 6.9 1.5 6000 239 24 192 13| 2.3 2.3 4.5|115.6 -54.4 61.2 10.2 0.27| 6.2 1.7 Wrote GIF file: /home/apache/climate/data/raob//YPAD/skewt/YPAD.skewt.20251013.23.gif