UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112923.upa.cvt Date: 2300Z 29 NOV 25 Searching for YBCV... Searching the city database file for: YBCV ... Date:2300Z 29 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 80 SFC 975 304 28.6 2.6 19 26.0 14.0 190 6 303.9 304.8 288.2 318.4 4.73 2 972 331 26.6 1.6 20 25.0 13.0 191 6 302.2 303.0 287.3 315.6 4.41 3 925 763 22.2 -0.8 22 23.0 10.3 190 9 302.0 302.7 286.7 313.9 3.90 4 859 1398 17.2 -4.8 22 22.0 6.7 257 16 303.2 303.8 286.4 312.9 3.11 5 850 1488 17.6 2.6 37 15.0 9.3 270 17 304.6 305.6 289.0 321.1 5.43 6 793 2077 13.2 12.7 97 0.5 12.9 287 27 306.0 308.2 294.6 341.2 11.72 7 782 2194 12.2 10.2 88 2.0 10.9 283 29 306.1 308.0 293.4 336.4 10.05 8 777 2248 12.4 3.4 54 9.0 7.3 281 30 306.9 308.1 290.6 326.2 6.30 9 768 2346 11.6 7.5 76 4.1 9.1 278 31 307.1 308.7 292.5 332.8 8.50 10 766 2367 11.4 4.4 62 7.0 7.4 278 32 307.1 308.4 291.2 328.0 6.86 11 764 2389 11.8 -0.2 44 12.0 5.5 277 32 307.8 308.7 289.7 323.0 4.94 12 751 2533 12.0 -16.0 13 28.0 1.3 272 34 309.5 309.8 286.8 314.3 1.46 13 743 2623 11.6 -11.4 19 23.0 1.9 269 36 310.0 310.4 287.8 316.9 2.15 14 700 3118 7.4 -7.6 34 15.0 0.6 275 44 310.7 311.3 288.9 320.5 3.08 15 668 3500 4.4 -22.6 12 27.0 -4.2 270 42 311.5 311.7 286.9 314.6 0.93 16 645 3784 3.6 -36.4 3 40.0 -5.9 270 36 313.7 313.8 287.0 314.7 0.26 17 638 3873 4.0 -41.0 2 45.0 -5.9 270 34 315.2 315.2 287.3 315.8 0.17 18 500 5810 -7.3 -47.3 2 40.0 -13.9 285 41 324.1 324.2 290.2 324.6 0.11 19 487 6014 -8.5 -43.5 4 35.0 -14.7 288 41 325.1 325.1 290.5 325.8 0.17 20 412 7281 -20.1 -37.1 20 17.0 -22.9 285 45 326.1 326.2 291.0 327.5 0.38 21 400 7500 -20.7 -47.7 7 27.0 -24.0 285 53 328.1 328.1 291.3 328.6 0.13 22 398 7537 -20.9 -48.9 6 28.0 -24.2 284 54 328.3 328.3 291.3 328.7 0.11 23 391 7668 -20.3 -53.3 4 33.0 -23.9 281 57 330.8 330.8 292.0 331.0 0.07 24 368 8112 -23.7 -55.7 4 32.0 -26.6 270 67 332.0 332.0 292.3 332.2 0.05 25 353 8415 -24.3 -40.3 21 16.0 -26.6 263 74 335.2 335.2 293.4 336.4 0.32 26 326 8987 -29.7 -38.7 41 9.0 -30.9 269 82 335.5 335.5 293.6 337.0 0.41 27 320 9119 -30.3 -42.3 30 12.0 -31.7 271 83 336.4 336.5 293.7 337.5 0.29 28 310 9345 -27.7 -65.7 1 38.0 -30.3 275 86 343.1 343.1 295.1 343.2 0.02 29 300 9580 -28.9 -66.9 1 38.0 -31.3 280 88 344.6 344.7 295.4 344.7 0.02 30 250 10860 -38.9 -69.9 2 31.0 -40.1 275 91 348.2 348.2 296.3 348.3 0.01 31 225 11578 -44.7 -65.7 8 21.0 -45.4 278 95 350.0 350.0 296.7 350.1 0.02 32 204 12230 -49.2 -71.9 5 22.7 -49.7 280 98 352.9 352.9 297.3 352.9 0.01 33 200 12360 -50.1 -73.1 5 23.0 -50.5 280 97 353.4 353.4 297.4 353.5 0.01 34 156 13930 -63.1 -82.1 6 19.0 -63.2 285 85 357.3 357.3 298.2 357.4 0.00 35 150 14170 -63.5 -87.5 2 24.0 -63.6 275 85 360.7 360.7 298.8 360.7 0.00 36 113 15858 -75.7 -90.7 8 15.0 -75.7 268 68 368.4 368.4 300.2 368.4 0.00 37 101 16503 -78.1 -89.1 15 11.0 -78.1 265 62 375.8 375.8 301.5 375.8 0.00 38 100 16560 -78.1 -89.1 15 11.0 -78.1 265 61 376.8 376.8 301.7 376.8 0.00 39 94 16915 -75.7 -88.7 11 13.0 -75.7 264 58 388.3 388.3 303.5 388.3 0.00 40 78 17979 -80.3 -90.3 17 10.0 -80.3 255 29 400.0 400.0 305.2 400.0 0.00 41 70 18600 -73.7 -90.7 6 17.0 -73.7 315 26 426.7 426.7 308.5 426.7 0.00 42 63 19223 -67.1 -93.1 1 26.0 -67.3 346 23 454.3 454.3 311.3 454.3 0.00 43 57 19822 -68.7 -91.7 2 23.0 -68.9 16 19 463.9 463.9 312.1 463.9 0.00 44 50 20610 -65.1 -93.1 1 28.0 -65.4 55 15 490.1 490.1 314.2 490.1 0.00 45 48 20860 -64.3 -92.3 1 28.0 -64.7 59 15 497.7 497.7 314.8 497.7 0.00 46 41 21823 -65.7 -91.7 2 26.0 -66.0 74 16 517.2 517.2 316.1 517.2 0.00 47 36 22623 -61.3 -91.3 1 30.0 -62.0 87 17 548.2 548.2 318.0 548.2 0.00 48 30 23760 -59.9 -90.9 1 31.0 -60.9 105 18 581.3 581.3 319.8 581.4 0.00 49 29 23972 -58.9 -90.9 1 32.0 -60.0 103 18 589.8 589.8 320.2 589.8 0.00 50 27 24421 -59.3 -90.3 1 31.0 -60.4 100 17 600.8 600.8 320.6 600.8 0.00 51 23 25439 -53.9 -88.9 1 35.0 -56.1 92 15 644.9 644.9 322.5 644.9 0.01 52 20 26340 -52.3 -87.3 1 35.0 -55.2 85 13 676.1 676.1 323.6 676.2 0.01 53 18 27023 -52.9 -87.9 1 35.0 -55.8 85 14 694.9 694.9 324.3 694.9 0.01 54 16 27793 -48.7 -86.7 0 38.0 -53.2 85 15 732.4 732.4 325.4 732.5 0.01 55 15 28217 -49.5 -86.5 1 37.0 -53.9 85 15 743.4 743.4 325.7 743.5 0.01 56 10 30920 -42.7 -82.7 0 40.0 -51.5 85 18 860.2 860.2 328.6 860.6 0.04 57 9.9 30988 -42.7 -82.7 0 40.0 -51.6 862.6 862.7 328.7 863.0 0.04 58 9.6 31195 -43.3 -83.3 0 40.0 -52.0 868.0 868.0 328.8 868.4 0.04 TRP 78 17979 -80.3 -90.3 17 10.0 -80.3 255 29 400.0 400.0 305.2 400.0 0.00 WND 204 12230 -49.2 -71.9 5 22.7 -49.7 280 98 352.9 352.9 297.3 352.9 0.01 Sounding variables and indices 1000-500 mb thick: 5730.00 m Freezing level: 589.15 mb = 4558.60 m = 14955.85 ft Wetbulb zero: 695.80 mb = 3167.19 m = 10390.93 ft Precipitable water: 0.61 inches Sfc-500 mean rel hum: 21.81 % Est. max temperature: 29.84 C = 85.72 F Sfc-Lift cond lev (LCL): 665.03 mb = 3536.35 m = 11602.06 ft T: 4.30 C 700-500 lapse rate: 5.46 C/km ThetaE index: 18.57 C Layer 766.0- 743.0 mb Conv cond level (CCL): 479.90 mb = 6125.80 m = 20097.53 ft Mean mixing ratio: 3.88 g/kg Conv temperature: 49.73 C = 121.51 F Cap Strength: 10.72 C Lifted Index: 12.48 C Risk: None Lifted Index @300 mb: 21.94 C Lifted Index @700 mb: 7.55 C Showalter Index: 8.50 C Risk: None Total Totals Index: 34.80 C Risk: None Vertical Totals Index: 24.90 C Cross Totals Index: 9.90 C K Index: 12.50 Risk: None Sweat Index: 106.20 Risk: None Energy Index: 0.91 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.09 J/kg Max Up Vert Vel: 2.49 m/s Conv Inhibition (B-): 55027.19 J/kg Cap Strength: 12.38 C Lift Cond Lev (LCL): 652.67 mb = 3688.49 m = 12101.19 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 300 at 24 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 ---------------------------------------------------------- 0 975 304 190 6 1.0 5.9 | 133 26 -19.3 17.8 1 941 610 205 10 4.2 9.1 | 142 26 -16.1 20.9 2 925 763 190 9 1.6 8.9 | 138 28 -18.8 20.7 3 909 914 205 10 4.2 9.1 | 142 26 -16.1 20.9 4 877 1219 230 13 10.0 8.4 | 153 23 -10.4 20.2 5 850 1488 270 17 17.0 -0.0 | 164 12 -3.3 11.8 6 846 1524 275 17 16.9 -1.5 | 162 11 -3.4 10.4 7 816 1829 295 21 19.0 -8.9 | 156 3 -1.3 3.0 8 787 2134 285 28 27.0 -7.2 | 236 8 6.7 4.6 9 732 2743 265 38 37.9 3.3 | 229 23 17.5 15.2 10 700 3118 275 44 43.8 -3.8 | 251 25 23.5 8.0 11 680 3353 270 45 45.0 -0.0 | 244 27 24.7 11.8 12 630 3962 270 32 32.0 -0.0 | 225 17 11.7 11.8 13 606 4267 260 38 37.4 6.6 | 223 25 17.1 18.4 14 521 5486 270 38 38.0 -0.0 | 236 21 17.7 11.8 15 500 5810 285 41 39.6 -10.6 | 266 19 19.3 1.2 16 481 6096 290 41 38.5 -14.0 | 277 18 18.2 -2.2 17 410 7315 285 45 43.5 -11.6 | 270 23 23.1 0.2 18 400 7500 285 53 51.2 -13.7 | 273 31 30.9 -1.9 19 347 8534 260 77 75.8 13.4 | 246 61 55.5 25.2 20 300 9580 280 88 86.7 -15.3 | 273 66 66.3 -3.4 21 280 10058 280 90 88.6 -15.6 | 273 68 68.3 -3.8 22 250 10860 275 91 90.7 -7.9 | 267 70 70.3 3.9 23 204 12230 280 98 96.5 -17.0 | 274 76 76.2 -5.2 24 200 12360 280 97 95.5 -16.8 | 274 75 75.2 -5.0 25 196 12497 280 98 96.5 -17.0 | 274 76 76.2 -5.2 26 154 14021 285 84 81.1 -21.7 | 279 62 60.8 -9.9 27 150 14170 275 85 84.7 -7.4 | 266 64 64.3 4.4 28 100 16560 265 61 60.8 5.3 | 247 44 40.4 17.2 29 96 16764 265 62 61.8 5.4 | 247 45 41.4 17.2 30 78 17979 255 29 28.0 7.5 | 202 21 7.7 19.3 31 70 18600 315 26 18.4 -18.4 | 17 7 -2.0 -6.5 32 50 20610 55 15 -12.3 -8.6 | 96 33 -32.6 3.2 33 30 23760 105 18 -17.4 4.7 | 114 41 -37.7 16.5 34 20 26340 85 13 -13.0 -1.1 | 108 35 -33.3 10.7 35 10 30920 85 18 -17.9 -1.6 | 105 40 -38.3 10.3 Wind Parameters Mean winds (0-6000m): 270.2 at 31.4 knts Storm direction: 300.2 at 23.5 knts Shear (0-3000m) pos: 5.0 neg: 3.9 tot: 8.9 10-3/s Storm rel Dir Shear (0-3000m): 113.1 deg Storm rel helicity (0-3000m) pos: 149.0 neg: -34.4 tot: 114.6 m^2/s^2 ave: 38.2 10^-3 m/s^2 rel: 0.33 Storm rel vorticity (0-3000m) horiz: 11.7 stream: 3.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 117.97 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 ------------------------------------------------------------------------------- 500 198 9 139 27| 3.4 0.0 3.4| 30.8 -10.6 20.2 40.4 0.46| 6.5 3.0 1000 210 10 143 26| 6.0 0.0 6.0| 81.0 -10.6 70.4 70.4 0.61| 8.9 5.5 1500 241 13 152 20| 7.8 0.0 7.8| 89.1 -11.1 78.0 52.0 0.36| 11.6 4.2 2000 262 16 162 15| 5.9 3.0 8.9| 95.6 -11.3 84.3 42.2 0.39| 11.9 4.6 2500 265 20 177 13| 4.7 4.6 9.3|102.3 -20.0 82.3 32.9 0.29| 11.9 3.5 3000 268 24 195 13| 5.0 3.9 8.9|149.0 -34.4 114.6 38.2 0.33| 11.7 3.8 4000 268 27 208 15| 3.8 2.8 6.6|149.0 -83.0 66.1 16.5 0.16| 11.4 1.8 5000 267 30 214 16| 3.4 2.2 5.7|176.3 -83.0 93.3 18.7 0.20| 9.7 1.9 6000 270 31 223 16| 3.9 1.9 5.7|253.9 -85.1 168.9 28.1 0.30| 9.4 2.8 Wrote GIF file: /home/apache/climate/data/raob//YBCV/skewt/YBCV.skewt.20251129.23.gif