UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025061123.upa.cvt Date: 2300Z 11 JUN 25 Searching for Y4711... Searching the city database file for: Y4711 ... Date:2300Z 11 JUN 25 Station: Y4711 WMO ident: 94711 Latitude: -31.48 Longitude: 145.82 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 171 SFC 989 263 9.2 5.6 78 3.6 7.3 0 0 283.2 284.2 281.0 299.3 5.77 2 987 279 8.8 5.0 77 3.8 6.9 355 0 283.0 284.0 280.6 298.4 5.54 3 976 373 11.4 0.4 47 11.0 6.2 330 1 286.5 287.2 280.5 298.0 4.03 4 925 818 7.6 -2.4 49 10.0 3.2 210 5 287.1 287.7 280.0 297.0 3.46 5 850 1507 1.4 -4.6 64 6.0 -1.0 250 11 287.6 288.2 280.0 296.9 3.19 6 768 2312 -6.3 -6.3 100 0.0 -6.3 261 12 287.8 288.3 279.9 296.8 3.10 7 743 2570 -8.1 -8.2 99 0.1 -8.1 246 13 288.6 289.0 279.8 296.7 2.77 8 742 2580 -8.3 -10.6 83 2.3 -9.1 244 13 288.4 288.8 279.2 295.2 2.29 9 740 2601 -8.5 -20.5 37 12.0 -11.4 241 12 288.5 288.6 277.4 291.6 1.01 10 739 2611 -8.3 -29.3 17 21.0 -12.3 240 12 288.8 288.9 276.8 290.2 0.46 11 731 2697 -4.3 -28.3 13 24.0 -9.6 227 12 294.1 294.1 279.4 295.7 0.51 12 700 3037 -5.7 -35.7 7 30.0 -11.2 230 16 296.2 296.2 280.0 297.1 0.26 13 675 3321 -6.5 -41.5 4 35.0 -12.1 239 15 298.4 298.4 280.8 298.9 0.15 14 503 5546 -22.9 -49.9 7 27.0 -25.2 269 15 304.6 304.6 283.4 304.9 0.08 15 500 5590 -23.3 -43.3 14 20.0 -25.4 270 15 304.6 304.7 283.5 305.2 0.17 16 490 5737 -24.3 -37.3 29 13.0 -25.9 273 16 305.2 305.2 283.9 306.3 0.32 17 484 5827 -24.9 -28.9 69 4.0 -25.6 275 16 305.5 305.6 284.5 307.9 0.73 18 471 6024 -26.7 -29.2 79 2.5 -27.1 278 17 305.7 305.8 284.6 308.1 0.72 19 419 6857 -33.5 -34.2 93 0.7 -33.6 298 21 307.3 307.4 284.9 309.1 0.50 20 413 6958 -34.5 -38.1 70 3.6 -34.8 303 21 307.3 307.4 284.8 308.5 0.35 21 400 7180 -36.5 -39.0 78 2.5 -36.7 315 21 307.6 307.6 284.8 308.7 0.33 22 389 7372 -38.3 -40.4 81 2.1 -38.5 312 21 307.7 307.7 284.8 308.7 0.29 23 387 7407 -38.3 -45.3 48 7.0 -38.8 309 21 308.1 308.1 284.8 308.7 0.17 24 367 7771 -39.7 -66.7 4 27.0 -40.5 297 20 311.0 311.0 285.7 311.0 0.01 25 318 8735 -46.3 -65.3 10 19.0 -46.7 285 30 314.8 314.8 287.1 314.9 0.02 26 300 9120 -47.7 -69.7 6 22.0 -48.1 290 36 318.1 318.1 288.1 318.2 0.01 27 289 9366 -49.3 -74.3 4 25.0 -49.7 285 38 319.3 319.3 288.5 319.3 0.01 28 250 10320 -47.3 -77.3 2 30.0 -47.9 285 54 335.7 335.7 293.3 335.8 0.00 29 200 11800 -46.7 -79.7 1 33.0 -47.4 290 72 358.8 358.8 298.5 358.8 0.00 30 196 11934 -46.6 -79.9 1 33.3 -47.3 285 75 361.1 361.1 298.9 361.1 0.00 31 187 12248 -46.3 -80.3 1 34.0 -47.1 284 74 366.4 366.4 299.9 366.4 0.00 32 150 13700 -51.5 -82.5 1 31.0 -52.1 275 65 381.3 381.3 302.5 381.3 0.00 33 108 15802 -56.5 -85.5 1 29.0 -56.9 288 54 409.4 409.4 306.5 409.5 0.00 34 100 16290 -55.3 -85.3 1 30.0 -55.8 275 51 420.9 420.9 307.8 420.9 0.00 35 87 17172 -59.1 -86.1 2 27.0 -59.5 282 42 430.3 430.3 308.9 430.4 0.00 36 86 17245 -59.1 -86.1 2 27.0 -59.5 283 42 431.8 431.8 309.0 431.8 0.00 37 70 18540 -58.3 -86.3 2 28.0 -58.8 295 26 459.7 459.7 311.7 459.7 0.00 38 64 19108 -59.1 -87.1 1 28.0 -59.6 319 24 469.8 469.8 312.6 469.9 0.00 39 50 20680 -55.5 -85.5 1 30.0 -56.5 25 18 512.7 512.7 315.8 512.7 0.01 40 34 23170 -48.9 -82.9 1 34.0 -51.5 63 26 589.8 589.8 320.2 589.9 0.01 41 30 23990 -49.5 -83.5 1 34.0 -52.2 75 29 609.7 609.7 321.0 609.8 0.01 42 21 26339 -47.1 -85.1 1 38.0 -51.4 682.4 682.4 323.9 682.5 0.01 TRP 289 9366 -49.3 -74.3 4 25.0 -49.7 285 38 319.3 319.3 288.5 319.3 0.01 WND 196 11934 -46.6 -79.9 1 33.3 -47.3 285 75 361.1 361.1 298.9 361.1 0.00 Sounding variables and indices 1000-500 mb thick: 5419.00 m Freezing level: 835.09 mb = 1653.30 m = 5424.16 ft Wetbulb zero: 868.40 mb = 1332.51 m = 4371.70 ft Precipitable water: 0.38 inches Sfc-500 mean rel hum: 33.21 % Est. max temperature: 13.59 C = 56.46 F Sfc-Lift cond lev (LCL): 936.25 mb = 717.68 m = 2354.57 ft T: 8.46 C 700-500 lapse rate: 6.89 C/km ThetaE index: 9.02 C Layer 987.0- 731.0 mb Conv cond level (CCL): 799.31 mb = 1994.71 m = 6544.23 ft Mean mixing ratio: 3.76 g/kg Conv temperature: 13.68 C = 56.63 F Cap Strength: 7.49 C Lifted Index: 7.44 C Risk: None Lifted Index @300 mb: 14.74 C Lifted Index @700 mb: 5.24 C Showalter Index: 7.85 C Risk: None Total Totals Index: 43.40 C Risk: None Vertical Totals Index: 24.70 C Cross Totals Index: 18.70 C K Index: -9.90 Risk: None Sweat Index: 37.00 Risk: None Energy Index: 1.78 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.96 J/kg Max Up Vert Vel: 5.09 m/s Conv Inhibition (B-): 35.80 J/kg Cap Strength: 7.51 C Lift Cond Lev (LCL): 811.81 mb = 1871.61 m = 6140.37 ft Lev Free Conv (LFC): 776.81 mb = 2221.17 m = 7287.21 ft Equ Level (EL): 736.81 mb = 2634.62 m = 8643.65 ft B at Equ Level: 6.63 J/kg Max Parcel Lev (MPL): 726.81 mb = 2741.67 m = 8994.89 ft Wind level data Storm motion: 281 at 9 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 ---------------------------------------------------------- 0 989 263 0 0 -0.0 -0.0 | 101 9 -8.9 1.8 1 925 818 210 5 2.5 4.3 | 134 9 -6.4 6.1 2 914 914 200 5 1.7 4.7 | 132 10 -7.1 6.5 3 850 1507 250 11 10.3 3.8 | 195 6 1.5 5.5 4 848 1524 245 10 9.1 4.2 | 182 6 0.2 6.0 5 785 2134 255 10 9.7 2.6 | 190 4 0.8 4.4 6 755 2438 265 13 13.0 1.1 | 235 5 4.1 2.9 7 727 2743 220 12 7.7 9.2 | 174 11 -1.1 11.0 8 700 3037 230 16 12.3 10.3 | 196 13 3.4 12.1 9 699 3048 230 16 12.3 10.3 | 196 13 3.4 12.1 10 671 3353 240 15 13.0 7.5 | 204 10 4.1 9.3 11 595 4267 250 14 13.2 4.8 | 213 8 4.3 6.6 12 549 4877 255 12 11.6 3.1 | 209 6 2.7 4.9 13 528 5182 260 14 13.8 2.4 | 230 6 4.9 4.2 14 500 5590 270 15 15.0 -0.0 | 254 6 6.1 1.8 15 466 6096 280 17 16.7 -3.0 | 279 8 7.9 -1.2 16 446 6401 275 21 20.9 -1.8 | 270 12 12.1 -0.1 17 400 7180 315 21 14.8 -14.8 | 335 14 6.0 -13.1 18 392 7315 315 22 15.6 -15.6 | 334 15 6.7 -13.8 19 375 7620 295 18 16.3 -7.6 | 308 9 7.5 -5.8 20 342 8230 305 26 21.3 -14.9 | 317 18 12.4 -13.1 21 313 8839 280 31 30.5 -5.4 | 279 22 21.7 -3.6 22 300 9120 290 36 33.8 -12.3 | 293 27 25.0 -10.5 23 299 9144 295 35 31.7 -14.8 | 300 26 22.9 -13.0 24 289 9366 285 38 36.7 -9.8 | 286 29 27.8 -8.1 25 250 10320 285 54 52.2 -14.0 | 286 45 43.3 -12.2 26 200 11800 290 72 67.7 -24.6 | 291 63 58.8 -22.9 27 196 11934 285 75 72.4 -19.4 | 286 66 63.6 -17.6 28 189 12192 285 75 72.4 -19.4 | 286 66 63.6 -17.6 29 164 13106 275 62 61.8 -5.4 | 274 53 52.9 -3.6 30 150 13700 275 65 64.8 -5.7 | 274 56 55.9 -3.9 31 130 14630 280 69 68.0 -12.0 | 280 60 59.1 -10.2 32 118 15240 285 38 36.7 -9.8 | 286 29 27.8 -8.1 33 102 16154 290 65 61.1 -22.2 | 291 56 52.2 -20.5 34 100 16290 275 51 50.8 -4.4 | 274 42 41.9 -2.7 35 97 16459 275 51 50.8 -4.4 | 274 42 41.9 -2.7 36 70 18540 295 26 23.6 -11.0 | 302 17 14.7 -9.2 37 50 20680 25 18 -7.6 -16.3 | 49 22 -16.5 -14.5 38 30 23990 75 29 -28.0 -7.5 | 81 37 -36.9 -5.7 Wind Parameters Mean winds (0-6000m): 251.3 at 12.0 knts Storm direction: 281.3 at 9.0 knts Shear (0-3000m) pos: 2.2 neg: 1.8 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 100.2 deg Storm rel helicity (0-3000m) pos: 44.2 neg: -16.9 tot: 27.2 m^2/s^2 ave: 9.1 10^-3 m/s^2 rel: 0.33 Storm rel vorticity (0-3000m) horiz: 6.5 stream: 2.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.89 Bulk Shear: 14.63 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 ------------------------------------------------------------------------------- 500 208 2 116 9| 0.0 4.6 4.6| 7.1 -2.0 5.1 10.1 0.45| 7.4 3.3 1000 214 4 129 8| 2.1 2.3 4.4| 17.7 -2.0 15.8 15.8 0.58| 7.0 4.1 1500 233 6 144 7| 2.1 1.5 3.7| 23.6 -2.8 20.8 13.9 0.58| 6.3 3.7 2000 241 7 154 6| 2.0 1.2 3.2| 26.0 -2.8 23.1 11.6 0.61| 5.3 3.2 2500 243 8 165 6| 1.6 2.1 3.8| 27.6 -16.9 10.7 4.3 0.23| 6.5 1.5 3000 240 9 173 7| 2.2 1.8 4.0| 44.2 -16.9 27.2 9.1 0.33| 6.5 2.1 4000 241 11 184 7| 1.8 1.3 3.2| 48.9 -16.9 31.9 8.0 0.35| 5.3 1.8 5000 245 11 191 7| 1.7 1.1 2.7| 53.1 -17.7 35.4 7.1 0.36| 4.8 1.7 6000 251 12 204 6| 2.0 0.9 2.9| 62.1 -19.0 43.1 7.2 0.39| 4.7 1.8 Wrote GIF file: /home/apache/climate/data/raob//Y4711/skewt/Y4711.skewt.20250611.23.gif