UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101523.upa.cvt Date: 2300Z 15 OCT 25 Searching for YPAD... Searching the city database file for: YPAD ... Date:2300Z 15 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 1013 4 26.8 2.8 21 24.0 13.7 5 18 298.8 299.7 286.2 312.6 4.62 1 1000 115 24.8 1.8 22 23.0 12.5 5 17 298.0 298.7 285.7 310.9 4.35 2 965 425 22.2 -0.8 22 23.0 10.5 334 31 298.4 299.1 285.2 309.6 3.73 3 957 497 23.6 -4.4 15 28.0 10.0 326 35 300.5 301.0 285.1 309.3 2.88 4 925 793 22.8 -6.2 14 29.0 9.1 320 45 302.6 303.1 285.5 310.7 2.60 5 914 897 22.6 -5.4 15 28.0 9.1 312 48 303.5 304.0 286.1 312.1 2.79 6 850 1520 16.6 -6.4 20 23.0 6.0 305 42 303.5 304.0 286.1 312.2 2.78 7 711 3011 5.0 -8.0 38 13.0 -0.6 300 43 306.7 307.2 287.4 315.9 2.94 8 700 3138 4.4 -6.6 45 11.0 -0.5 300 43 307.4 308.0 288.0 317.8 3.33 9 663 3578 0.8 -2.2 80 3.0 -0.7 292 45 308.1 309.0 289.8 323.3 4.91 10 596 4428 -4.7 -8.6 74 3.9 -6.3 302 39 311.3 311.9 289.3 321.9 3.35 11 584 4588 -4.9 -12.9 53 8.0 -7.9 305 37 312.9 313.3 289.0 320.7 2.42 12 528 5373 -11.7 -13.4 87 1.7 -12.3 281 41 313.8 314.3 289.4 322.2 2.58 13 511 5624 -12.5 -17.4 67 4.9 -14.0 284 43 315.8 316.2 289.4 322.2 1.91 14 500 5790 -13.1 -22.1 47 9.0 -15.6 285 44 317.1 317.3 289.2 321.5 1.30 15 468 6287 -16.9 -38.9 13 22.0 -20.4 283 41 318.4 318.5 288.6 319.4 0.28 16 465 6335 -17.3 -30.3 31 13.0 -20.0 283 41 318.5 318.6 289.0 320.8 0.66 17 447 6628 -19.3 -40.3 14 21.0 -22.4 282 40 319.6 319.6 288.9 320.5 0.25 18 431 6897 -21.7 -40.7 16 19.0 -24.3 281 38 319.9 319.9 289.0 320.8 0.25 19 423 7034 -22.9 -31.9 44 9.0 -24.5 281 38 320.1 320.2 289.5 322.3 0.62 20 416 7155 -23.5 -43.5 14 20.0 -25.9 281 37 320.8 320.9 289.2 321.6 0.20 21 400 7440 -24.9 -51.9 6 27.0 -27.3 270 42 322.6 322.6 289.6 322.9 0.08 22 393 7568 -25.7 -51.7 7 26.0 -28.0 269 41 323.2 323.2 289.8 323.5 0.08 23 329 8829 -37.3 -46.3 39 9.0 -37.9 265 39 324.1 324.2 290.2 324.8 0.18 24 309 9259 -41.1 -50.1 37 9.0 -41.6 265 41 324.7 324.7 290.3 325.2 0.13 25 300 9460 -42.3 -54.3 26 12.0 -42.9 265 42 325.7 325.8 290.6 326.1 0.08 26 297 9528 -42.9 -54.9 26 12.0 -43.4 266 42 325.8 325.8 290.6 326.1 0.07 27 250 10670 -51.5 -59.5 38 8.0 -51.7 265 62 329.5 329.5 291.6 329.7 0.05 28 226 11316 -55.9 -65.5 29 9.6 -56.1 270 73 332.4 332.4 292.4 332.5 0.03 29 220 11486 -57.1 -67.1 27 10.0 -57.2 270 73 333.1 333.1 292.6 333.2 0.02 30 219 11515 -56.9 -69.9 18 13.0 -57.1 270 73 333.9 333.9 292.8 333.9 0.01 31 211 11750 -57.9 -71.9 15 14.0 -58.0 268 68 335.9 335.9 293.3 335.9 0.01 32 200 12090 -52.9 -76.9 4 24.0 -53.2 265 59 349.0 349.0 296.4 349.0 0.01 33 194 12288 -51.3 -78.3 3 27.0 -51.7 265 55 354.6 354.6 297.6 354.6 0.00 34 150 13930 -59.9 -82.9 3 23.0 -60.1 255 50 366.9 366.9 300.0 366.9 0.00 35 130 14816 -63.5 -84.5 4 21.0 -63.6 255 44 375.8 375.8 301.5 375.8 0.00 36 118 15411 -63.3 -86.3 3 23.0 -63.5 255 59 386.7 386.7 303.3 386.7 0.00 37 114 15625 -58.3 -86.3 2 28.0 -58.6 258 57 399.8 399.8 305.2 399.8 0.00 38 100 16440 -63.1 -86.1 3 23.0 -63.3 285 35 405.8 405.8 306.0 405.8 0.00 39 95 16755 -65.3 -87.3 3 22.0 -65.4 270 34 407.5 407.5 306.2 407.5 0.00 40 86 17365 -63.7 -88.7 2 25.0 -63.9 300 28 422.5 422.5 308.0 422.5 0.00 41 82 17661 -59.1 -88.1 1 29.0 -59.5 307 24 437.7 437.7 309.6 437.7 0.00 42 77 18054 -61.7 -88.7 2 27.0 -62.0 316 19 440.2 440.2 309.9 440.2 0.00 43 73 18387 -59.1 -88.1 1 29.0 -59.6 324 15 452.5 452.5 311.1 452.5 0.00 44 70 18650 -60.1 -88.1 1 28.0 -60.5 330 12 455.8 455.8 311.4 455.8 0.00 45 55 20151 -60.5 -88.5 1 28.0 -61.0 24 12 487.4 487.4 314.0 487.5 0.00 46 51 20625 -56.7 -87.7 1 31.0 -57.5 41 12 507.0 507.0 315.4 507.0 0.00 47 50 20750 -57.7 -87.7 1 30.0 -58.5 45 12 507.5 507.5 315.5 507.5 0.00 48 48 21007 -58.9 -88.9 1 30.0 -59.6 47 13 510.6 510.6 315.7 510.6 0.00 49 30 24000 -53.1 -87.1 1 34.0 -55.0 75 25 599.9 599.9 320.6 599.9 0.01 50 21 26318 -49.5 -85.5 1 36.0 -53.0 675.2 675.2 323.6 675.3 0.01 TRP 95 16755 -65.3 -87.3 3 22.0 -65.4 270 34 407.5 407.5 306.2 407.5 0.00 WND 226 11316 -55.9 -65.5 29 9.6 -56.1 270 73 332.4 332.4 292.4 332.5 0.03 Sounding variables and indices 1000-500 mb thick: 5675.00 m Freezing level: 653.25 mb = 3701.83 m = 12144.95 ft Wetbulb zero: 724.17 mb = 2857.40 m = 9374.56 ft Precipitable water: 0.67 inches Sfc-500 mean rel hum: 46.41 % Est. max temperature: 31.50 C = 88.70 F Sfc-Lift cond lev (LCL): 710.81 mb = 3012.86 m = 9884.60 ft T: 4.99 C 700-500 lapse rate: 6.60 C/km ThetaE index: 3.31 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 546.48 mb = 5104.75 m = 16747.65 ft Mean mixing ratio: 3.44 g/kg Conv temperature: 41.54 C = 106.78 F Cap Strength: 8.38 C Lifted Index: 8.91 C Risk: None Lifted Index @300 mb: 11.06 C Lifted Index @700 mb: 6.62 C Showalter Index: 7.86 C Risk: None Total Totals Index: 36.40 C Risk: None Vertical Totals Index: 29.70 C Cross Totals Index: 6.70 C K Index: 12.30 Risk: None Sweat Index: 128.00 Risk: None Energy Index: 1.95 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 26.29 J/kg Max Up Vert Vel: 7.25 m/s Conv Inhibition (B-): 38791.88 J/kg Cap Strength: 8.45 C Lift Cond Lev (LCL): 657.72 mb = 3642.08 m = 11948.93 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 330 at 31 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 1013 4 5 18 -1.6 -17.9 | 117 19 -17.2 8.6 1 1000 115 5 17 -1.5 -16.9 | 119 20 -17.1 9.6 2 945 610 315 40 28.3 -28.3 | 278 13 12.6 -1.7 3 925 793 320 45 28.9 -34.5 | 301 15 13.3 -7.9 4 912 914 310 48 36.8 -30.9 | 281 22 21.1 -4.3 5 850 1520 305 42 34.4 -24.1 | 262 19 18.8 2.5 6 790 2134 300 45 39.0 -22.5 | 260 24 23.3 4.1 7 700 3138 300 43 37.2 -21.5 | 257 22 21.6 5.1 8 655 3658 290 45 42.3 -15.4 | 247 29 26.6 11.2 9 607 4267 300 40 34.6 -20.0 | 251 20 19.0 6.6 10 584 4572 305 37 30.3 -21.2 | 250 16 14.7 5.4 11 540 5182 280 40 39.4 -6.9 | 230 31 23.8 19.6 12 500 5790 285 44 42.5 -11.4 | 241 31 26.9 15.2 13 407 7315 280 36 35.5 -6.3 | 224 28 19.8 20.3 14 400 7440 270 42 42.0 -0.0 | 225 37 26.4 26.6 15 357 8230 265 37 36.9 3.2 | 215 37 21.2 29.8 16 300 9460 265 42 41.8 3.7 | 221 40 26.2 30.2 17 287 9754 270 43 43.0 -0.0 | 226 38 27.4 26.6 18 274 10058 275 50 49.8 -4.4 | 237 41 34.2 22.2 19 250 10670 265 62 61.8 5.4 | 235 56 46.1 32.0 20 226 11316 270 73 73.0 -0.0 | 245 63 57.4 26.6 21 217 11582 270 73 73.0 -0.0 | 245 63 57.4 26.6 22 200 12090 265 59 58.8 5.1 | 234 54 43.1 31.7 23 171 13106 265 40 39.8 3.5 | 219 39 24.2 30.1 24 150 13930 255 50 48.3 12.9 | 220 51 32.7 39.5 25 148 14021 260 50 49.2 8.7 | 224 49 33.6 35.3 26 134 14630 255 40 38.6 10.4 | 212 44 23.0 36.9 27 116 15545 255 62 59.9 16.0 | 226 61 44.2 42.6 28 105 16154 275 27 26.9 -2.4 | 205 27 11.3 24.2 29 100 16440 285 35 33.8 -9.1 | 226 25 18.2 17.5 30 100 16459 290 30 28.2 -10.3 | 218 21 12.6 16.3 31 95 16755 270 34 34.0 -0.0 | 215 32 18.4 26.6 32 95 16764 285 35 33.8 -9.1 | 226 25 18.2 17.5 33 70 18650 330 12 6.0 -10.4 | 149 19 -9.6 16.2 34 50 20750 45 12 -8.5 -8.5 | 127 30 -24.1 18.1 35 30 24000 75 25 -24.1 -6.5 | 117 45 -39.8 20.1 Wind Parameters Mean winds (0-6000m): 299.5 at 41.1 knts Storm direction: 329.5 at 30.8 knts Shear (0-3000m) pos: 0.0 neg: 6.7 tot: 6.7 10-3/s Storm rel Dir Shear (0-3000m): 140.5 deg Storm rel helicity (0-3000m) pos: 22.1 neg: -106.1 tot: -84.0 m^2/s^2 ave: -28.0 10^-3 m/s^2 rel: -0.46 Storm rel vorticity (0-3000m) horiz: 10.9 stream: -5.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.24 Bulk Shear: 109.38 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 ------------------------------------------------------------------------------- 500 343 24 113 9| 0.0 24.7 24.7| 4.3 -26.1 -21.9 -43.7 -0.59| 29.3-17.2 1000 323 34 276 4| 0.0 20.5 20.5| 22.1 -64.1 -42.0 -42.0 -0.42| 26.5-11.1 1500 317 37 274 10| 0.0 12.6 12.6| 22.1 -93.2 -71.1 -47.4 -0.47| 19.7 -9.3 2000 313 39 269 13| 0.0 10.3 10.3| 22.1 -97.8 -75.7 -37.8 -0.46| 15.7 -7.2 2500 310 40 266 15| 0.0 8.3 8.3| 22.1-102.1 -80.0 -32.0 -0.46| 12.9 -5.9 3000 308 41 265 16| 0.0 6.7 6.7| 22.1-106.1 -84.0 -28.0 -0.46| 10.9 -5.0 4000 304 41 260 19| 0.4 5.5 5.9| 28.6-134.5-105.9 -26.5 -0.43| 9.7 -4.2 5000 303 41 257 19| 1.1 5.1 6.2| 31.4-165.0-133.6 -26.7 -0.40| 9.7 -3.9 6000 300 41 253 21| 0.9 4.6 5.5| 73.5-191.4-117.9 -19.7 -0.34| 9.1 -3.1 Wrote GIF file: /home/apache/climate/data/raob//YPAD/skewt/YPAD.skewt.20251015.23.gif