UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120323.upa.cvt Date: 2300Z 3 DEC 25 Searching for YPAD... Searching the city database file for: YPAD ... Date:2300Z 3 DEC 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 1011 4 30.6 3.6 18 27.0 15.3 355 17 302.8 303.7 288.0 317.6 4.90 1 1003 74 28.0 1.0 17 27.0 13.4 348 21 300.9 301.6 286.5 313.3 4.10 2 1000 100 27.6 0.6 17 27.0 13.2 345 23 300.8 301.5 286.4 312.8 3.99 3 961 449 24.2 -0.8 19 25.0 11.3 328 37 300.8 301.4 286.1 312.1 3.75 4 925 782 23.8 -4.2 15 28.0 10.0 325 45 303.6 304.2 286.4 313.0 3.02 5 921 820 23.6 -4.4 15 28.0 9.8 325 44 303.8 304.4 286.4 313.1 2.99 6 850 1512 18.4 -4.6 21 23.0 7.2 305 33 305.4 306.0 287.2 315.4 3.19 7 700 3134 4.8 -9.2 35 14.0 -1.1 270 33 307.8 308.3 287.6 316.4 2.72 8 665 3549 1.2 -9.8 44 11.0 -3.3 282 31 308.3 308.8 287.8 317.0 2.73 9 659 3622 1.4 -18.6 21 20.0 -5.3 284 31 309.3 309.6 286.6 313.7 1.34 10 650 3732 1.0 -8.0 51 9.0 -2.9 284 32 310.1 310.7 288.8 320.3 3.22 11 573 4730 -6.7 -11.7 68 5.0 -8.6 268 44 312.5 313.0 289.1 321.2 2.72 12 500 5780 -13.5 -18.5 66 5.0 -15.0 280 40 316.6 316.9 289.5 322.5 1.78 13 475 6169 -16.9 -19.4 81 2.5 -17.6 280 36 317.1 317.4 289.6 322.9 1.73 14 407 7314 -25.1 -31.1 57 6.0 -26.2 284 38 320.8 320.9 289.8 323.3 0.70 15 400 7440 -25.5 -37.5 32 12.0 -27.2 285 38 321.8 321.9 289.8 323.2 0.38 16 393 7568 -26.3 -36.3 38 10.0 -27.8 284 38 322.4 322.5 290.0 324.0 0.44 17 377 7867 -28.5 -51.5 9 23.0 -30.4 282 39 323.4 323.4 289.9 323.7 0.09 18 370 8001 -29.1 -38.1 42 9.0 -30.3 281 39 324.3 324.4 290.5 325.7 0.39 19 361 8176 -30.7 -45.7 22 15.0 -32.1 280 39 324.5 324.5 290.3 325.1 0.18 20 359 8215 -31.1 -38.1 50 7.0 -32.0 279 39 324.5 324.5 290.5 325.9 0.40 21 352 8354 -32.5 -43.5 33 11.0 -33.6 278 39 324.4 324.4 290.3 325.3 0.23 22 347 8455 -33.3 -39.3 55 6.0 -34.0 278 39 324.6 324.7 290.6 326.0 0.36 23 339 8618 -34.9 -39.2 65 4.3 -35.4 276 40 324.6 324.7 290.6 326.0 0.38 24 333 8742 -35.3 -47.3 28 12.0 -36.2 275 40 325.7 325.8 290.7 326.4 0.16 25 325 8911 -36.7 -42.7 54 6.0 -37.2 274 40 326.1 326.1 290.9 327.1 0.27 26 316 9105 -38.1 -54.1 17 16.0 -39.0 273 40 326.8 326.8 290.9 327.1 0.08 27 314 9149 -38.5 -50.5 27 12.0 -39.2 272 41 326.8 326.8 290.9 327.3 0.12 28 302 9415 -40.7 -64.7 6 24.0 -41.5 270 41 327.4 327.4 291.0 327.5 0.02 29 300 9460 -41.1 -59.1 13 18.0 -41.8 270 41 327.4 327.4 291.0 327.6 0.04 30 292 9643 -42.7 -51.7 37 9.0 -43.2 270 42 327.7 327.7 291.2 328.1 0.11 31 284 9830 -44.5 -55.5 28 11.0 -44.9 270 42 327.7 327.7 291.2 328.0 0.07 32 252 10618 -51.7 -54.0 76 2.3 -51.8 270 51 328.5 328.5 291.4 328.8 0.10 33 251 10644 -51.9 -54.4 74 2.5 -52.0 270 51 328.5 328.5 291.4 328.9 0.09 34 250 10670 -52.1 -54.6 74 2.5 -52.2 270 52 328.6 328.6 291.4 329.0 0.09 35 225 11345 -57.1 -59.0 79 1.9 -57.2 267 66 331.0 331.0 292.0 331.2 0.06 36 220 11487 -58.3 -62.4 59 4.1 -58.4 267 68 331.3 331.3 292.1 331.4 0.04 37 207 11867 -61.5 -62.8 84 1.3 -61.5 269 72 332.1 332.1 292.3 332.2 0.04 38 200 12080 -62.7 -64.2 82 1.5 -62.7 270 75 333.5 333.5 292.7 333.6 0.03 39 198 12142 -63.1 -65.1 77 2.0 -63.1 270 76 333.8 333.8 292.8 333.9 0.03 40 193 12298 -62.5 -69.4 39 7.0 -62.6 270 77 337.2 337.2 293.6 337.3 0.02 41 190 12394 -62.1 -72.1 25 10.0 -62.2 270 77 339.4 339.4 294.1 339.4 0.01 42 176 12871 -56.9 -80.9 3 24.0 -57.2 279 76 355.4 355.4 297.8 355.4 0.00 43 153 13755 -56.3 -83.3 2 27.0 -56.6 270 73 371.0 371.0 300.7 371.0 0.00 44 150 13880 -57.1 -83.1 2 26.0 -57.4 270 64 371.7 371.7 300.9 371.7 0.00 45 100 16390 -65.5 -88.5 3 23.0 -65.7 280 59 401.2 401.2 305.3 401.2 0.00 46 70 18540 -62.3 -88.3 2 26.0 -62.6 275 7 451.1 451.1 311.0 451.1 0.00 47 50 20620 -59.9 -87.9 1 28.0 -60.5 35 8 502.3 502.3 315.1 502.3 0.00 48 30 23820 -57.1 -87.1 1 30.0 -58.4 90 17 589.0 589.0 320.1 589.0 0.01 49 20 26400 -52.7 -84.7 1 32.0 -55.5 60 17 674.9 674.9 323.6 675.0 0.02 TRP 198 12142 -63.1 -65.1 77 2.0 -63.1 270 76 333.8 333.8 292.8 333.9 0.03 WND 193 12298 -62.5 -69.4 39 7.0 -62.6 270 77 337.2 337.2 293.6 337.3 0.02 Sounding variables and indices 1000-500 mb thick: 5680.00 m Freezing level: 640.00 mb = 3861.74 m = 12669.60 ft Wetbulb zero: 720.17 mb = 2896.67 m = 9503.40 ft Precipitable water: 0.67 inches Sfc-500 mean rel hum: 39.61 % Est. max temperature: 32.98 C = 91.36 F Sfc-Lift cond lev (LCL): 680.67 mb = 3360.46 m = 11024.99 ft T: 2.83 C 700-500 lapse rate: 6.92 C/km ThetaE index: 5.50 C Layer 1003.0- 925.0 mb Conv cond level (CCL): 551.19 mb = 5029.19 m = 16499.77 ft Mean mixing ratio: 3.62 g/kg Conv temperature: 41.48 C = 106.66 F Cap Strength: 7.36 C Lifted Index: 7.05 C Risk: None Lifted Index @300 mb: 10.62 C Lifted Index @700 mb: 5.40 C Showalter Index: 5.52 C Risk: None Total Totals Index: 40.80 C Risk: None Vertical Totals Index: 31.90 C Cross Totals Index: 8.90 C K Index: 13.30 Risk: None Sweat Index: 106.00 Risk: None Energy Index: 1.45 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.07 J/kg Max Up Vert Vel: 5.11 m/s Conv Inhibition (B-): 36394.35 J/kg Cap Strength: 7.36 C Lift Cond Lev (LCL): 647.89 mb = 3757.83 m = 12328.70 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 321 at 27 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 1011 4 355 17 1.5 -16.9 | 104 16 -15.3 3.9 1 1000 100 345 23 6.0 -22.2 | 83 11 -10.8 -1.3 2 977 305 330 30 15.0 -26.0 | 19 5 -1.8 -5.1 3 943 610 325 45 25.8 -36.9 | 331 18 9.0 -16.0 4 925 782 325 45 25.8 -36.9 | 331 18 9.0 -16.0 5 911 914 325 42 24.1 -34.4 | 332 15 7.3 -13.5 6 850 1512 305 33 27.0 -18.9 | 259 10 10.3 1.9 7 849 1524 305 33 27.0 -18.9 | 259 10 10.3 1.9 8 789 2134 305 28 22.9 -16.1 | 232 8 6.2 4.8 9 707 3048 270 33 33.0 -0.0 | 218 26 16.2 20.9 10 700 3134 270 33 33.0 -0.0 | 218 26 16.2 20.9 11 655 3658 285 31 29.9 -8.0 | 226 18 13.2 12.8 12 606 4267 275 37 36.9 -3.2 | 229 27 20.1 17.6 13 583 4572 265 44 43.8 3.8 | 228 37 27.1 24.7 14 519 5486 285 41 39.6 -10.6 | 246 25 22.8 10.3 15 500 5780 280 40 39.4 -6.9 | 238 27 22.6 13.9 16 460 6401 280 34 33.5 -5.9 | 228 22 16.7 15.0 17 400 7440 285 38 36.7 -9.8 | 241 23 19.9 11.0 18 300 9460 270 41 41.0 -0.0 | 229 32 24.2 20.9 19 262 10363 270 44 44.0 -0.0 | 233 34 27.2 20.9 20 250 10670 270 52 52.0 -0.0 | 239 41 35.2 20.9 21 238 10973 265 62 61.8 5.4 | 240 52 45.0 26.3 22 200 12080 270 75 75.0 -0.0 | 250 62 58.2 20.9 23 198 12142 270 76 76.0 -0.0 | 251 63 59.2 20.9 24 193 12298 270 77 77.0 -0.0 | 251 64 60.2 20.9 25 187 12497 270 77 77.0 -0.0 | 251 64 60.2 20.9 26 178 12802 280 76 74.8 -13.2 | 262 59 58.1 7.7 27 154 13716 270 76 76.0 -0.0 | 251 63 59.2 20.9 28 150 13880 270 64 64.0 -0.0 | 246 52 47.2 20.9 29 133 14630 280 54 53.2 -9.4 | 252 38 36.4 11.5 30 115 15545 290 58 54.5 -19.8 | 268 38 37.7 1.0 31 104 16154 275 60 59.8 -5.2 | 250 46 43.0 15.6 32 100 16390 280 59 58.1 -10.2 | 256 43 41.3 10.6 33 94 16764 280 59 58.1 -10.2 | 256 43 41.3 10.6 34 70 18540 275 7 7.0 -0.6 | 154 23 -9.8 20.3 35 50 20620 35 8 -4.6 -6.6 | 124 26 -21.4 14.3 36 30 23820 90 17 -17.0 0.0 | 122 40 -33.8 20.9 37 20 26400 60 17 -14.7 -8.5 | 111 34 -31.5 12.4 Wind Parameters Mean winds (0-6000m): 291.2 at 35.7 knts Storm direction: 321.2 at 26.8 knts Shear (0-3000m) pos: 0.0 neg: 6.0 tot: 6.0 10-3/s Storm rel Dir Shear (0-3000m): 114.3 deg Storm rel helicity (0-3000m) pos: 1.3 neg: -129.7 tot: -128.4 m^2/s^2 ave: -42.8 10^-3 m/s^2 rel: -0.59 Storm rel vorticity (0-3000m) horiz: 12.7 stream: -7.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.17 Bulk Shear: 78.89 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 ------------------------------------------------------------------------------- 500 334 29 41 6| 0.0 26.9 26.9| 0.0 -44.9 -44.9 -89.9 -0.71| 28.0-19.9 1000 328 36 348 10| 0.0 14.4 14.4| 1.3 -61.2 -59.9 -59.9 -0.61| 19.5-11.9 1500 324 36 331 10| 0.0 8.8 8.8| 1.3 -98.2 -96.9 -64.6 -0.69| 17.5-12.2 2000 320 35 314 8| 0.0 5.7 5.7| 1.3-106.5-105.2 -52.6 -0.70| 14.2-10.0 2500 316 34 297 7| 0.0 5.6 5.6| 1.3-111.5-110.2 -44.1 -0.64| 13.1 -8.4 3000 310 33 275 9| 0.0 6.0 6.0| 1.3-129.7-128.4 -42.8 -0.59| 12.7 -7.6 4000 302 33 253 12| 0.7 4.9 5.5| 24.8-132.4-107.6 -26.9 -0.46| 11.3 -5.2 5000 294 35 246 16| 1.1 5.0 6.1| 65.2-135.5 -70.3 -14.1 -0.34| 11.1 -3.7 6000 291 36 244 18| 1.5 4.2 5.7|100.7-167.0 -66.3 -11.0 -0.30| 10.4 -3.1 Wrote GIF file: /home/apache/climate/data/raob//YPAD/skewt/YPAD.skewt.20251203.23.gif