UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110123.upa.cvt Date: 2300Z 1 NOV 25 Searching for YBCV... Searching the city database file for: YBCV ... Date:2300Z 1 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 86 SFC 976 304 31.6 3.6 17 28.0 15.4 5 5 306.9 307.8 289.5 322.5 5.07 2 974 322 29.8 2.8 18 27.0 14.5 3 5 305.2 306.1 288.7 319.9 4.80 3 940 636 27.8 -2.2 14 30.0 12.1 333 5 306.3 307.0 287.8 317.1 3.46 4 925 778 26.8 -2.2 15 29.0 11.6 320 5 306.7 307.4 288.0 317.7 3.51 5 850 1513 19.8 -3.2 21 23.0 8.2 255 8 306.9 307.6 288.1 318.0 3.55 6 792 2115 14.4 -2.6 31 17.0 5.8 265 18 307.4 308.1 288.6 319.8 3.99 7 738 2707 11.6 -16.4 12 28.0 0.9 284 30 310.6 310.9 287.2 315.3 1.44 8 700 3148 10.4 -29.6 4 40.0 -1.4 275 35 314.0 314.1 287.3 315.7 0.47 9 690 3267 9.8 -30.2 4 40.0 -1.9 269 37 314.6 314.7 287.5 316.2 0.45 10 606 4329 1.8 -33.2 5 35.0 -7.1 266 23 317.3 317.4 288.3 318.7 0.38 11 584 4627 1.0 -44.0 2 45.0 -8.1 269 24 319.7 319.8 288.8 320.2 0.13 12 500 5850 -9.7 -43.7 4 34.0 -15.4 240 22 321.2 321.2 289.3 321.8 0.16 13 484 6100 -11.9 -44.9 5 33.0 -17.0 235 20 321.5 321.5 289.4 322.1 0.14 14 400 7530 -21.5 -53.5 4 32.0 -24.7 205 29 327.0 327.1 290.9 327.3 0.07 15 393 7660 -22.3 -55.3 3 33.0 -25.4 203 32 327.7 327.7 291.1 327.9 0.05 16 351 8480 -29.3 -57.3 5 28.0 -31.3 211 37 329.0 329.0 291.5 329.2 0.05 17 300 9580 -39.1 -54.1 19 15.0 -39.9 220 38 330.3 330.3 291.9 330.6 0.08 18 280 10045 -43.9 -53.9 32 10.0 -44.3 220 39 329.9 329.9 291.8 330.3 0.09 19 276 10141 -44.7 -55.7 28 11.0 -45.2 221 42 330.1 330.1 291.8 330.4 0.07 20 268 10337 -43.7 -68.7 5 25.0 -44.4 225 48 334.4 334.4 292.9 334.4 0.01 21 250 10800 -44.9 -69.9 4 25.0 -45.6 235 57 339.3 339.3 294.1 339.4 0.01 22 238 11129 -46.1 -72.1 4 26.0 -46.7 238 56 342.3 342.3 294.9 342.4 0.01 23 231 11328 -46.5 -71.5 4 25.0 -47.1 240 56 344.6 344.6 295.4 344.7 0.01 24 200 12270 -54.1 -74.1 7 20.0 -54.4 245 65 347.1 347.1 296.0 347.1 0.01 25 194 12464 -55.5 -75.5 7 20.0 -55.8 245 67 347.9 347.9 296.2 347.9 0.01 26 176 13081 -57.7 -78.1 6 20.4 -57.9 245 74 354.1 354.1 297.5 354.2 0.01 27 151 14039 -61.1 -82.1 5 21.0 -61.3 250 66 364.1 364.1 299.5 364.1 0.00 28 150 14080 -61.3 -81.3 5 20.0 -61.4 250 65 364.5 364.5 299.5 364.5 0.00 29 118 15534 -71.3 -85.3 11 14.0 -71.3 257 58 371.9 371.9 300.9 371.9 0.00 30 100 16520 -68.3 -88.3 4 20.0 -68.4 225 27 395.8 395.8 304.6 395.8 0.00 31 96 16766 -65.9 -87.9 3 22.0 -66.0 225 27 405.1 405.1 305.9 405.1 0.00 32 80 17849 -74.1 -89.1 8 15.0 -74.2 40 11 409.9 409.9 306.5 409.9 0.00 33 74 18306 -70.7 -90.7 4 20.0 -70.8 90 9 426.3 426.3 308.4 426.3 0.00 34 72 18470 -66.9 -90.9 2 24.0 -67.1 107 9 437.7 437.7 309.6 437.7 0.00 35 70 18640 -67.1 -91.1 2 24.0 -67.2 125 8 440.8 440.8 310.0 440.8 0.00 36 68 18814 -67.9 -90.9 2 23.0 -68.1 122 10 442.8 442.8 310.1 442.8 0.00 37 65 19088 -64.7 -91.7 1 27.0 -65.0 118 12 455.5 455.5 311.4 455.5 0.00 38 56 19989 -68.1 -92.1 2 24.0 -68.3 105 21 467.6 467.6 312.4 467.6 0.00 39 51 20558 -62.7 -91.7 1 29.0 -63.1 97 27 492.9 492.9 314.4 492.9 0.00 40 50 20680 -62.9 -91.9 1 29.0 -63.3 95 28 495.3 495.3 314.6 495.3 0.00 41 46 21193 -63.3 -91.3 1 28.0 -63.7 95 28 506.2 506.2 315.4 506.3 0.00 42 38 22383 -57.7 -90.7 1 33.0 -58.7 95 26 548.9 548.9 318.1 549.0 0.00 43 34 23083 -59.1 -90.1 1 31.0 -60.0 95 26 563.0 563.0 318.8 563.0 0.00 44 30 23870 -57.7 -89.7 1 32.0 -58.9 95 25 587.3 587.3 320.0 587.4 0.00 45 22 25848 -53.1 -88.1 1 35.0 -55.6 76 22 655.5 655.5 322.9 655.6 0.01 46 20 26460 -54.9 -88.9 1 34.0 -57.1 70 21 668.1 668.1 323.3 668.2 0.01 47 15 28313 -52.7 -87.7 1 35.0 -56.1 87 25 732.7 732.7 325.4 732.8 0.01 48 15 28313 -52.9 -87.9 1 35.0 -56.2 87 25 732.1 732.1 325.4 732.2 0.01 49 10 30980 -44.9 -84.9 0 40.0 -52.7 110 30 851.9 852.0 328.4 852.2 0.03 50 9.8 31115 -45.3 -84.3 0 39.0 -52.9 855.4 855.4 328.5 855.7 0.03 TRP 80 17849 -74.1 -89.1 8 15.0 -74.2 40 11 409.9 409.9 306.5 409.9 0.00 WND 176 13081 -57.7 -78.1 6 20.4 -57.9 245 74 354.1 354.1 297.5 354.2 0.01 Sounding variables and indices 1000-500 mb thick: 5764.00 m Freezing level: 576.15 mb = 4740.86 m = 15553.81 ft Wetbulb zero: 723.43 mb = 2873.63 m = 9427.79 ft Precipitable water: 0.38 inches Sfc-500 mean rel hum: 11.10 % Est. max temperature: 31.82 C = 89.28 F Sfc-Lift cond lev (LCL): 648.02 mb = 3780.75 m = 12403.89 ft T: 5.93 C 700-500 lapse rate: 7.44 C/km ThetaE index: 5.39 C Layer 974.0- 925.0 mb Conv cond level (CCL): 502.21 mb = 5815.18 m = 19078.44 ft Mean mixing ratio: 3.74 g/kg Conv temperature: 45.81 C = 114.45 F Cap Strength: 10.24 C Lifted Index: 7.80 C Risk: None Lifted Index @300 mb: 9.10 C Lifted Index @700 mb: 6.87 C Showalter Index: 7.86 C Risk: None Total Totals Index: 36.00 C Risk: None Vertical Totals Index: 29.50 C Cross Totals Index: 6.50 C K Index: -13.70 Risk: None Sweat Index: 38.00 Risk: None Energy Index: 1.01 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.44 J/kg Max Up Vert Vel: 3.59 m/s Conv Inhibition (B-): 54437.07 J/kg Cap Strength: 10.22 C Lift Cond Lev (LCL): 612.34 mb = 4243.87 m = 13923.30 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 296 at 16 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 ---------------------------------------------------------- 0 976 304 5 5 -0.4 -5.0 | 97 15 -14.6 1.8 1 925 778 320 5 3.2 -3.8 | 105 11 -10.9 3.0 2 911 914 285 5 4.8 -1.3 | 121 11 -9.3 5.5 3 850 1513 255 8 7.7 2.1 | 144 11 -6.4 8.9 4 849 1524 260 6 5.9 1.0 | 134 11 -8.2 7.9 5 819 1829 265 10 10.0 0.9 | 152 9 -4.2 7.7 6 790 2134 265 19 18.9 1.7 | 210 10 4.8 8.5 7 734 2743 285 31 29.9 -8.0 | 274 16 15.8 -1.2 8 700 3148 275 35 34.9 -3.1 | 260 21 20.7 3.8 9 682 3353 265 38 37.9 3.3 | 247 26 23.7 10.1 10 609 4267 265 23 22.9 2.0 | 225 12 8.8 8.8 11 586 4572 270 24 24.0 -0.0 | 235 12 9.9 6.8 12 504 5791 250 22 20.7 7.5 | 205 16 6.6 14.3 13 500 5850 240 22 19.1 11.0 | 195 18 4.9 17.8 14 484 6096 235 20 16.4 11.5 | 187 18 2.3 18.3 15 465 6401 220 25 16.1 19.2 | 184 26 1.9 26.0 16 400 7530 205 29 12.3 26.3 | 177 33 -1.9 33.1 17 378 7925 200 38 13.0 35.7 | 178 43 -1.1 42.5 18 319 9144 225 35 24.7 24.7 | 199 33 10.6 31.6 19 300 9580 220 38 24.4 29.1 | 196 37 10.3 35.9 20 279 10058 220 39 25.1 29.9 | 197 38 10.9 36.7 21 255 10668 230 59 45.2 37.9 | 215 54 31.1 44.7 22 250 10800 235 57 46.7 32.7 | 219 51 32.6 39.5 23 233 11278 240 56 48.5 28.0 | 225 49 34.4 34.8 24 212 11887 235 53 43.4 30.4 | 218 47 29.3 37.2 25 200 12270 245 65 58.9 27.5 | 233 56 44.8 34.3 26 176 13081 245 74 67.1 31.3 | 234 65 52.9 38.1 27 167 13411 245 74 67.1 31.3 | 234 65 52.9 38.1 28 150 14080 250 65 61.1 22.2 | 238 55 47.0 29.1 29 130 14935 255 67 64.7 17.3 | 244 56 50.6 24.2 30 106 16154 260 49 48.3 8.5 | 246 37 34.1 15.3 31 100 16520 225 27 19.1 19.1 | 191 26 5.0 25.9 32 96 16764 225 27 19.1 19.1 | 191 26 5.0 25.9 33 80 17849 40 11 -7.1 -8.4 | 86 21 -21.2 -1.6 34 70 18640 125 8 -6.6 4.6 | 119 24 -20.7 11.4 35 50 20680 95 28 -27.9 2.4 | 102 43 -42.0 9.3 36 30 23870 95 25 -24.9 2.2 | 103 40 -39.0 9.0 37 20 26460 70 21 -19.7 -7.2 | 89 34 -33.9 -0.4 38 10 30980 110 30 -28.2 10.3 | 112 46 -42.3 17.1 Wind Parameters Mean winds (0-6000m): 265.8 at 20.9 knts Storm direction: 295.8 at 15.7 knts Shear (0-3000m) pos: 3.9 neg: 3.8 tot: 7.7 10-3/s Storm rel Dir Shear (0-3000m): 152.5 deg Storm rel helicity (0-3000m) pos: 90.5 neg: -47.0 tot: 43.5 m^2/s^2 ave: 14.5 10^-3 m/s^2 rel: 0.46 Storm rel vorticity (0-3000m) horiz: 8.8 stream: 4.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.12 Bulk Shear: 54.14 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 ------------------------------------------------------------------------------- 500 341 5 100 13| 0.0 4.5 4.5| 7.2 0.0 7.2 14.4 0.50| 4.6 2.3 1000 306 5 110 10| 0.0 4.7 4.7| 21.6 0.0 21.6 21.6 0.76| 5.0 3.8 1500 284 6 123 10| 0.0 4.0 4.0| 31.1 -3.3 27.8 18.6 0.64| 5.2 3.4 2000 275 9 138 8| 3.3 3.0 6.3| 60.9 -3.3 57.6 28.8 0.79| 7.3 5.8 2500 278 13 162 5| 4.7 2.4 7.1| 90.5 -3.3 87.2 34.9 0.79| 8.2 6.5 3000 277 16 203 5| 3.9 3.8 7.7| 90.5 -47.0 43.5 14.5 0.46| 8.8 4.0 4000 272 20 224 8| 2.1 2.4 4.5| 90.5 -86.0 4.4 1.1 0.24| 8.6 2.0 5000 271 21 225 9| 1.7 2.2 3.9| 96.2-101.1 -4.9 -1.0 0.18| 7.5 1.4 6000 266 21 219 11| 1.5 2.7 4.1| 96.2-140.1 -44.0 -7.3 0.05| 7.5 0.4 Wrote GIF file: /home/apache/climate/data/raob//YBCV/skewt/YBCV.skewt.20251101.23.gif