UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112723.upa.cvt Date: 2300Z 27 NOV 25 Searching for YBCV... Searching the city database file for: YBCV ... Date:2300Z 27 NOV 25 Station: YBCV WMO ident: 94510 Latitude: -26.40 Longitude: 146.27 Elevation: 304.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 66 SFC 974 304 34.2 5.2 16 29.0 16.8 360 9 309.7 310.7 290.9 327.3 5.69 2 970 341 31.8 0.8 14 31.0 14.6 1 9 307.6 308.4 288.9 320.6 4.17 3 925 761 27.6 0.6 17 27.0 12.7 15 6 307.5 308.3 289.0 320.9 4.32 4 850 1499 20.6 1.6 28 19.0 10.1 90 4 307.7 308.7 289.8 323.3 5.05 5 840 1601 19.4 3.4 35 16.0 10.3 60 10 307.5 308.6 290.4 325.4 5.82 6 813 1881 18.2 1.2 32 17.0 8.9 348 8 309.1 310.1 290.3 325.0 5.13 7 750 2564 12.0 0.0 44 12.0 5.6 294 9 309.6 310.6 290.4 325.5 5.10 8 727 2825 10.4 0.4 50 10.0 5.0 300 11 310.6 311.6 291.0 327.5 5.42 9 700 3139 9.0 -7.0 32 16.0 1.5 280 15 312.5 313.1 289.6 322.8 3.23 10 674 3452 8.2 -22.8 9 31.0 -2.1 260 16 315.0 315.1 288.1 318.1 0.91 11 618 4160 2.8 -24.2 12 27.0 -5.6 241 20 316.7 316.8 288.6 319.7 0.87 12 586 4587 -0.9 -12.9 40 12.0 -5.7 230 19 317.2 317.7 290.3 325.2 2.42 13 560 4948 -2.9 -15.9 36 13.0 -7.7 263 15 319.0 319.4 290.5 325.6 1.98 14 551 5076 -3.7 -28.7 12 25.0 -10.3 269 18 319.5 319.7 289.3 321.8 0.65 15 545 5162 -4.1 -16.1 39 12.0 -8.5 273 20 320.1 320.4 290.8 326.8 2.00 16 541 5221 -3.9 -26.9 15 23.0 -10.3 275 21 321.0 321.1 289.9 323.7 0.78 17 535 5308 -4.5 -8.6 73 4.1 -6.3 273 23 321.3 322.0 292.7 333.6 3.73 18 525 5457 -4.9 -11.9 58 7.0 -7.8 271 25 322.5 323.1 292.3 332.3 2.93 19 501 5824 -5.5 -13.5 53 8.0 -8.7 265 30 326.1 326.7 293.2 335.3 2.69 20 500 5840 -5.5 -14.5 49 9.0 -9.0 265 30 326.3 326.8 293.0 334.8 2.49 21 492 5966 -5.9 -25.9 19 20.0 -11.7 263 30 327.4 327.5 291.9 330.7 0.94 22 491 5982 -5.9 -24.9 21 19.0 -11.6 262 31 327.5 327.7 292.0 331.2 1.03 23 474 6257 -7.7 -18.7 41 11.0 -11.5 270 29 328.6 329.0 293.1 335.1 1.84 24 434 6935 -12.7 -33.7 15 21.0 -17.3 263 42 330.7 330.8 292.4 332.6 0.51 25 407 7420 -16.7 -32.7 24 16.0 -20.1 268 46 331.6 331.8 292.7 333.9 0.60 26 400 7550 -17.7 -26.7 45 9.0 -20.0 270 47 332.0 332.2 293.3 335.9 1.08 27 379 7952 -21.1 -24.3 75 3.2 -22.0 275 54 332.7 332.9 293.7 337.7 1.41 28 324 9093 -30.3 -35.3 62 5.0 -31.0 271 51 335.2 335.3 293.7 337.4 0.58 29 322 9137 -30.7 -35.2 65 4.5 -31.4 270 51 335.3 335.4 293.7 337.5 0.59 30 315 9294 -31.3 -50.3 14 19.0 -33.0 266 56 336.5 336.6 293.6 337.0 0.12 31 312 9362 -31.3 -42.3 33 11.0 -32.6 264 58 337.5 337.5 294.0 338.6 0.30 32 306 9500 -31.9 -46.9 21 15.0 -33.4 259 63 338.5 338.5 294.1 339.2 0.18 33 305 9523 -31.7 -51.7 12 20.0 -33.4 259 64 339.1 339.1 294.2 339.5 0.11 34 303 9570 -31.9 -42.9 33 11.0 -33.1 257 66 339.4 339.5 294.4 340.6 0.29 35 300 9640 -32.3 -45.3 26 13.0 -33.7 255 68 339.9 339.9 294.5 340.7 0.22 36 290 9877 -33.9 -42.9 40 9.0 -34.9 258 67 340.9 340.9 294.8 342.1 0.30 37 250 10900 -38.7 -63.7 5 25.0 -39.9 260 75 348.5 348.5 296.3 348.7 0.03 38 247 10983 -39.1 -68.1 3 29.0 -40.3 260 77 349.1 349.1 296.4 349.2 0.02 39 200 12400 -49.5 -78.5 2 29.0 -50.0 270 76 354.4 354.4 297.5 354.4 0.00 40 189 12768 -51.1 -83.1 1 32.0 -51.5 266 83 357.6 357.6 298.2 357.6 0.00 41 187 12837 -51.7 -83.1 1 31.4 -52.2 265 84 357.7 357.7 298.2 357.7 0.00 42 150 14220 -64.7 -82.7 7 18.0 -64.8 270 80 358.6 358.6 298.4 358.6 0.00 43 125 15308 -74.3 -86.3 14 12.0 -74.3 268 74 360.4 360.4 298.8 360.4 0.00 44 118 15642 -76.9 -85.9 22 9.0 -76.9 267 73 361.6 361.6 299.0 361.6 0.00 45 101 16524 -82.1 -93.1 14 11.0 -82.1 265 68 368.1 368.1 300.2 368.1 0.00 46 100 16580 -81.9 -93.9 11 12.0 -81.9 260 66 369.5 369.5 300.5 369.5 0.00 47 84 17562 -80.5 -91.5 14 11.0 -80.5 295 40 391.2 391.2 304.0 391.2 0.00 48 74 18299 -69.3 -91.3 3 22.0 -69.4 326 16 429.3 429.3 308.7 429.3 0.00 49 70 18630 -71.5 -90.5 4 19.0 -71.6 340 6 431.4 431.4 309.0 431.4 0.00 50 66 18976 -72.9 -90.9 5 18.0 -73.0 350 6 435.7 435.7 309.4 435.7 0.00 51 57 19839 -71.7 -91.7 4 20.0 -71.8 17 5 457.1 457.1 311.5 457.1 0.00 52 53 20275 -65.5 -93.5 1 28.0 -65.8 30 5 481.0 481.0 313.5 481.1 0.00 53 50 20630 -65.1 -92.1 1 27.0 -65.4 40 5 490.1 490.1 314.2 490.1 0.00 54 45 21276 -62.5 -92.5 1 30.0 -63.0 52 9 511.4 511.4 315.7 511.4 0.00 55 41 21845 -65.7 -91.7 2 26.0 -66.0 63 12 517.2 517.2 316.1 517.2 0.00 56 30 23770 -59.7 -90.7 1 31.0 -60.7 100 24 581.9 581.9 319.8 581.9 0.00 57 20 26330 -54.7 -88.7 1 34.0 -57.0 50 11 668.7 668.7 323.4 668.8 0.01 58 14 28653 -46.9 -85.9 0 39.0 -52.5 767.0 767.0 326.4 767.1 0.02 TRP 101 16524 -82.1 -93.1 14 11.0 -82.1 265 68 368.1 368.1 300.2 368.1 0.00 WND 187 12837 -51.7 -83.1 1 31.4 -52.2 265 84 357.7 357.7 298.2 357.7 0.00 Sounding variables and indices 1000-500 mb thick: 5774.00 m Freezing level: 593.78 mb = 4483.22 m = 14708.56 ft Wetbulb zero: 689.13 mb = 3268.24 m = 10722.43 ft Precipitable water: 0.75 inches Sfc-500 mean rel hum: 30.39 % Est. max temperature: 32.99 C = 91.39 F Sfc-Lift cond lev (LCL): 638.85 mb = 3888.99 m = 12758.99 ft T: 4.87 C 700-500 lapse rate: 5.37 C/km ThetaE index: 9.44 C Layer 700.0- 618.0 mb Conv cond level (CCL): 471.03 mb = 6304.85 m = 20684.94 ft Mean mixing ratio: 4.43 g/kg Conv temperature: 53.16 C = 127.69 F Cap Strength: 10.01 C Lifted Index: 10.12 C Risk: None Lifted Index @300 mb: 13.68 C Lifted Index @700 mb: 4.35 C Showalter Index: 9.07 C Risk: None Total Totals Index: 33.20 C Risk: None Vertical Totals Index: 26.10 C Cross Totals Index: 7.10 C K Index: 11.70 Risk: None Sweat Index: 57.20 Risk: None Energy Index: 2.32 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.90 J/kg Max Up Vert Vel: 1.34 m/s Conv Inhibition (B-): 35615.79 J/kg Cap Strength: 9.84 C Lift Cond Lev (LCL): 623.43 mb = 4088.53 m = 13413.65 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 298 at 12 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 ---------------------------------------------------------- 0 974 304 360 9 -0.0 -9.0 | 71 11 -10.2 -3.6 1 925 761 15 6 -1.6 -5.8 | 88 12 -11.7 -0.4 2 909 914 40 7 -4.5 -5.4 | 90 15 -14.7 0.1 3 878 1219 65 10 -9.1 -4.2 | 94 19 -19.2 1.2 4 850 1499 90 4 -4.0 0.0 | 111 15 -14.2 5.4 5 847 1524 80 10 -9.8 -1.7 | 100 20 -20.0 3.7 6 788 2134 280 6 5.9 -1.0 | 136 6 -4.3 4.4 7 734 2743 300 10 8.7 -5.0 | 105 2 -1.5 0.4 8 708 3048 300 13 11.3 -6.5 | 315 2 1.1 -1.1 9 700 3139 280 15 14.8 -2.6 | 239 5 4.6 2.8 10 682 3353 260 15 14.8 2.6 | 210 9 4.6 8.0 11 656 3658 260 17 16.7 3.0 | 218 11 6.6 8.4 12 632 3962 250 21 19.7 7.2 | 217 16 9.6 12.6 13 608 4267 235 19 15.6 10.9 | 198 17 5.4 16.3 14 586 4572 230 19 14.6 12.2 | 194 18 4.4 17.6 15 564 4877 260 14 13.8 2.4 | 205 9 3.6 7.8 16 543 5182 275 21 20.9 -1.8 | 252 11 10.7 3.6 17 500 5840 265 30 29.9 2.6 | 248 21 19.7 8.0 18 484 6096 260 31 30.5 5.4 | 242 23 20.3 10.8 19 465 6401 280 28 27.6 -4.9 | 268 17 17.4 0.6 20 429 7010 260 44 43.3 7.6 | 249 36 33.1 13.1 21 400 7550 270 47 47.0 -0.0 | 262 37 36.8 5.4 22 380 7925 275 54 53.8 -4.7 | 269 44 43.6 0.7 23 364 8230 280 52 51.2 -9.0 | 275 41 41.0 -3.6 24 321 9144 270 51 51.0 -0.0 | 262 41 40.8 5.4 25 300 9640 255 68 65.7 17.6 | 247 60 55.5 23.0 26 295 9754 260 68 67.0 11.8 | 253 59 56.8 17.2 27 270 10363 250 64 60.1 21.9 | 241 57 50.0 27.3 28 259 10668 260 64 63.0 11.1 | 253 55 52.8 16.5 29 250 10900 260 75 73.9 13.0 | 254 66 63.7 18.4 30 236 11278 260 83 81.7 14.4 | 255 74 71.6 19.8 31 200 12400 270 76 76.0 -0.0 | 265 66 65.8 5.4 32 187 12837 265 84 83.7 7.3 | 260 75 73.5 12.7 33 179 13106 265 84 83.7 7.3 | 260 75 73.5 12.7 34 150 14220 270 80 80.0 -0.0 | 266 70 69.8 5.4 35 101 16524 265 68 67.7 5.9 | 259 59 57.6 11.3 36 100 16580 260 66 65.0 11.5 | 253 57 54.8 16.9 37 97 16764 260 67 66.0 11.6 | 253 58 55.8 17.1 38 70 18630 340 6 2.1 -5.6 | 88 8 -8.1 -0.2 39 50 20630 40 5 -3.2 -3.8 | 97 13 -13.4 1.6 40 30 23770 100 24 -23.6 4.2 | 106 35 -33.8 9.6 41 20 26330 50 11 -8.4 -7.1 | 85 19 -18.6 -1.7 Wind Parameters Mean winds (0-6000m): 268.0 at 15.4 knts Storm direction: 298.0 at 11.5 knts Shear (0-3000m) pos: 1.1 neg: 3.7 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 144.2 deg Storm rel helicity (0-3000m) pos: 48.6 neg: -47.5 tot: 1.1 m^2/s^2 ave: 0.4 10^-3 m/s^2 rel: -0.05 Storm rel vorticity (0-3000m) horiz: 9.9 stream: -0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 43.14 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 7 7 80 11| 4.1 0.0 4.1| 10.4 0.0 10.4 20.9 0.84| 4.3 3.6 1000 31 8 85 14| 5.2 0.0 5.2| 26.4 0.0 26.4 26.4 0.53| 6.7 3.5 1500 40 8 88 15| 3.5 3.1 6.6| 39.2 -39.8 -0.5 -0.4 0.02| 10.3 0.2 2000 34 8 87 14| 2.6 3.8 6.4| 48.6 -39.8 8.9 4.4 0.16| 10.7 1.7 2500 6 8 78 11| 1.3 3.0 4.3| 48.6 -40.6 8.0 3.2 0.11| 9.4 1.1 3000 334 9 69 7| 1.1 3.7 4.8| 48.6 -47.5 1.1 0.4 -0.05| 9.9 -0.5 4000 282 11 195 3| 0.8 3.5 4.3| 51.9 -74.1 -22.2 -5.5 -0.12| 9.2 -1.1 5000 269 13 204 6| 1.0 2.8 3.7| 81.6 -78.3 3.3 0.7 0.01| 9.4 0.1 6000 268 15 221 8| 1.1 3.0 4.1|114.8 -95.2 19.6 3.3 0.04| 9.4 0.4 Wrote GIF file: /home/apache/climate/data/raob//YBCV/skewt/YBCV.skewt.20251127.23.gif