UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110523.upa.cvt Date: 2300Z 5 NOV 25 Searching for YBCV... Searching the city database file for: YBCV ... Date:2300Z 5 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 119 SFC 979 304 27.8 -1.2 15 29.0 12.6 40 11 302.8 303.4 286.6 313.7 3.57 2 973 358 25.4 -2.6 16 28.0 11.3 43 11 300.9 301.5 285.6 310.8 3.24 3 925 800 21.2 -2.8 20 24.0 9.3 60 11 301.0 301.6 285.8 311.2 3.36 4 873 1296 17.0 -5.0 22 22.0 6.6 25 13 301.6 302.2 285.7 310.9 3.02 5 850 1523 15.8 -6.2 21 22.0 5.6 10 8 302.7 303.2 285.8 311.4 2.83 6 746 2613 8.4 -9.6 27 18.0 0.8 324 9 306.2 306.6 286.7 314.0 2.47 7 700 3135 5.2 -22.8 11 28.0 -3.6 245 3 308.2 308.4 285.7 311.2 0.87 8 687 3288 5.8 -31.2 5 37.0 -4.1 242 3 310.6 310.6 286.1 312.0 0.41 9 542 5195 -2.3 -45.3 2 43.0 -10.5 215 7 322.7 322.7 289.7 323.2 0.12 10 500 5830 -6.1 -46.1 3 40.0 -13.2 200 25 325.6 325.6 290.6 326.1 0.12 11 463 6425 -10.1 -49.1 2 39.0 -16.1 210 21 327.9 327.9 291.2 328.2 0.09 12 400 7530 -19.3 -38.3 17 19.0 -22.5 225 24 329.9 330.0 292.0 331.2 0.35 13 359 8324 -25.9 -38.9 28 13.0 -27.8 242 27 331.4 331.5 292.4 332.8 0.37 14 320 9147 -31.5 -49.5 15 18.0 -33.1 229 40 334.7 334.8 293.1 335.3 0.13 15 300 9600 -35.7 -46.7 31 11.0 -36.7 225 49 335.1 335.1 293.3 335.8 0.19 16 293 9764 -36.9 -46.9 35 10.0 -37.7 230 51 335.6 335.7 293.4 336.4 0.19 17 269 10352 -40.5 -52.5 26 12.0 -41.2 245 76 338.7 338.7 294.1 339.1 0.11 18 250 10850 -42.9 -57.9 18 15.0 -43.6 245 82 342.3 342.3 294.9 342.5 0.06 19 244 11013 -44.1 -60.1 15 16.0 -44.7 244 84 342.9 342.9 295.1 343.1 0.05 20 207 12098 -51.7 -59.7 38 8.0 -52.0 236 96 347.5 347.5 296.1 347.7 0.06 21 200 12320 -53.3 -64.3 25 11.0 -53.5 230 97 348.4 348.4 296.3 348.5 0.03 22 196 12450 -54.3 -65.3 25 11.0 -54.5 230 98 348.7 348.8 296.4 348.9 0.03 23 190 12649 -55.9 -66.9 24 11.0 -56.1 231 97 349.3 349.3 296.5 349.4 0.02 24 153 14008 -62.7 -83.7 4 21.0 -62.9 239 90 360.0 360.0 298.7 360.0 0.00 25 150 14130 -63.7 -82.7 6 19.0 -63.8 240 89 360.3 360.3 298.8 360.4 0.00 26 101 16454 -79.1 -89.1 18 10.0 -79.1 245 63 373.8 373.8 301.2 373.8 0.00 27 100 16510 -78.9 -88.9 18 10.0 -78.9 245 62 375.3 375.3 301.5 375.3 0.00 28 84 17522 -70.1 -88.1 5 18.0 -70.2 174 43 412.3 412.3 306.8 412.4 0.00 29 78 17960 -71.3 -89.3 5 18.0 -71.4 134 32 418.7 418.7 307.6 418.7 0.00 30 72 18439 -65.5 -89.5 2 24.0 -65.7 90 20 440.7 440.7 310.0 440.7 0.00 31 70 18610 -66.1 -89.1 3 23.0 -66.3 75 16 443.0 443.0 310.2 443.0 0.00 32 64 19151 -68.9 -89.9 3 21.0 -69.1 76 16 448.3 448.3 310.7 448.3 0.00 33 50 20650 -63.3 -90.3 1 27.0 -63.7 80 17 494.3 494.3 314.5 494.3 0.00 34 44 21437 -60.5 -89.5 1 29.0 -61.1 84 19 519.6 519.6 316.3 519.6 0.00 35 37 22510 -61.7 -89.7 1 28.0 -62.3 89 22 542.9 542.9 317.7 542.9 0.00 36 32 23414 -57.7 -88.7 1 31.0 -58.8 93 25 576.6 576.6 319.5 576.6 0.00 37 30 23820 -58.1 -88.1 1 30.0 -59.2 95 26 586.2 586.3 320.0 586.3 0.01 38 29 24033 -58.9 -88.9 1 30.0 -60.0 94 26 589.8 589.8 320.2 589.8 0.00 39 20 26400 -52.7 -85.7 1 33.0 -55.5 85 24 674.9 674.9 323.6 675.0 0.01 40 11 30318 -46.1 -83.1 1 37.0 -52.9 824.7 824.7 327.8 825.0 0.04 TRP 101 16454 -79.1 -89.1 18 10.0 -79.1 245 63 373.8 373.8 301.2 373.8 0.00 WND 196 12450 -54.3 -65.3 25 11.0 -54.5 230 98 348.7 348.8 296.4 348.9 0.03 Sounding variables and indices 1000-500 mb thick: 5711.00 m Freezing level: 583.17 mb = 4653.52 m = 15267.27 ft Wetbulb zero: 737.71 mb = 2704.84 m = 8874.04 ft Precipitable water: 0.35 inches Sfc-500 mean rel hum: 12.33 % Est. max temperature: 28.39 C = 83.10 F Sfc-Lift cond lev (LCL): 637.77 mb = 3886.07 m = 12749.43 ft T: 3.26 C 700-500 lapse rate: 4.19 C/km ThetaE index: 2.94 C Layer 973.0- 925.0 mb Conv cond level (CCL): 444.67 mb = 6730.50 m = 22081.42 ft Mean mixing ratio: 3.26 g/kg Conv temperature: 53.33 C = 127.99 F Cap Strength: 14.73 C Lifted Index: 15.50 C Risk: None Lifted Index @300 mb: 17.19 C Lifted Index @700 mb: 6.40 C Showalter Index: 15.33 C Risk: None Total Totals Index: 21.80 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: -0.10 C K Index: -12.30 Risk: None Sweat Index: 41.00 Risk: None Energy Index: 3.17 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.03 J/kg Max Up Vert Vel: 2.46 m/s Conv Inhibition (B-): 44518.71 J/kg Cap Strength: 15.53 C Lift Cond Lev (LCL): 640.28 mb = 3854.42 m = 12645.58 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 242 at 7 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 ---------------------------------------------------------- 0 979 304 40 11 -7.1 -8.4 | 49 18 -13.4 -11.8 1 945 610 55 12 -9.8 -6.9 | 57 19 -16.1 -10.3 2 925 800 60 11 -9.5 -5.5 | 61 18 -15.8 -8.9 3 913 914 40 10 -6.4 -7.7 | 49 17 -12.7 -11.1 4 881 1219 30 14 -7.0 -12.1 | 41 20 -13.3 -15.5 5 850 1523 10 8 -1.4 -7.9 | 34 14 -7.7 -11.3 6 790 2134 30 4 -2.0 -3.5 | 50 11 -8.3 -6.9 7 734 2743 305 10 8.2 -5.7 | 348 9 1.9 -9.1 8 700 3135 245 3 2.7 1.3 | 59 4 -3.6 -2.1 9 681 3353 240 3 2.6 1.5 | 63 4 -3.7 -1.9 10 608 4267 195 5 1.3 4.8 | 106 5 -5.0 1.4 11 542 5182 215 7 4.0 5.7 | 136 3 -2.3 2.3 12 502 5791 195 28 7.2 27.0 | 182 24 0.9 23.7 13 500 5830 200 25 8.6 23.5 | 186 20 2.3 20.1 14 464 6401 210 21 10.5 18.2 | 196 15 4.2 14.8 15 428 7010 230 30 23.0 19.3 | 226 23 16.7 15.9 16 400 7530 225 24 17.0 17.0 | 218 17 10.7 13.6 17 395 7620 215 24 13.8 19.7 | 205 18 7.5 16.3 18 363 8230 245 27 24.5 11.4 | 246 20 18.2 8.0 19 348 8534 235 28 22.9 16.1 | 233 21 16.6 12.7 20 300 9600 225 49 34.6 34.6 | 222 42 28.4 31.3 21 293 9754 230 51 39.1 32.8 | 228 44 32.8 29.4 22 268 10363 245 77 69.8 32.5 | 245 70 63.5 29.1 23 250 10850 245 82 74.3 34.7 | 245 75 68.0 31.3 24 204 12192 235 97 79.5 55.6 | 234 90 73.2 52.2 25 200 12320 230 97 74.3 62.4 | 229 90 68.0 59.0 26 196 12450 230 98 75.1 63.0 | 229 91 68.8 59.6 27 195 12497 230 98 75.1 63.0 | 229 91 68.8 59.6 28 150 14130 240 89 77.1 44.5 | 240 82 70.8 41.1 29 138 14630 240 90 77.9 45.0 | 240 83 71.6 41.6 30 124 15240 230 71 54.4 45.6 | 229 64 48.1 42.2 31 106 16154 260 56 55.1 9.7 | 263 49 48.9 6.3 32 101 16454 245 63 57.1 26.6 | 245 56 50.8 23.2 33 100 16510 245 62 56.2 26.2 | 245 55 49.9 22.8 34 96 16764 245 62 56.2 26.2 | 245 55 49.9 22.8 35 70 18610 75 16 -15.5 -4.1 | 71 23 -21.8 -7.5 36 50 20650 80 17 -16.7 -3.0 | 75 24 -23.0 -6.3 37 30 23820 95 26 -25.9 2.3 | 88 32 -32.2 -1.1 38 20 26400 85 24 -23.9 -2.1 | 80 31 -30.2 -5.5 Wind Parameters Mean winds (0-6000m): 211.7 at 9.5 knts Storm direction: 241.7 at 7.2 knts Shear (0-3000m) pos: 0.6 neg: 2.4 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 13.6 deg Storm rel helicity (0-3000m) pos: 34.5 neg: -71.4 tot: -37.0 m^2/s^2 ave: -12.3 10^-3 m/s^2 rel: -0.17 Storm rel vorticity (0-3000m) horiz: 7.7 stream: -1.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.05 Bulk Shear: 56.81 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 52 11 55 19| 3.8 0.0 3.8| 18.6 0.0 18.6 37.2 0.84| 4.6 3.9 1000 44 12 50 19| 1.9 3.7 5.5| 18.6 -34.0 -15.4 -15.4 -0.23| 7.3 -1.7 1500 37 11 47 17| 1.3 2.5 3.8| 24.8 -38.6 -13.8 -9.2 -0.12| 7.3 -0.9 2000 34 9 46 16| 0.9 2.3 3.2| 29.6 -45.7 -16.1 -8.1 -0.13| 6.7 -0.9 2500 23 9 40 15| 0.8 3.6 4.4| 29.6 -71.4 -41.8 -16.7 -0.34| 7.6 -2.6 3000 16 8 37 14| 0.6 2.4 3.0| 34.5 -71.4 -37.0 -12.3 -0.17| 7.7 -1.3 4000 12 7 37 13| 0.5 1.9 2.4| 38.0 -71.4 -33.5 -8.4 -0.09| 6.3 -0.6 5000 358 7 30 12| 0.8 1.5 2.4| 43.7 -71.4 -27.7 -5.5 0.01| 5.7 0.1 6000 212 10 165 5| 0.4 2.5 2.9| 64.9 -73.9 -8.9 -1.5 0.07| 6.8 0.4 Wrote GIF file: /home/apache/climate/data/raob//YBCV/skewt/YBCV.skewt.20251105.23.gif