UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033123.upa.cvt Date: 2300Z 31 MAR 20 Searching for YBCV... Searching the city database file for: YBCV ... Date:2300Z 31 MAR 20 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 125 SFC 980 304 27.0 14.0 45 13.0 18.4 35 10 301.9 303.8 292.3 332.4 10.30 2 948 595 23.2 14.2 57 9.0 17.3 21 17 300.9 302.9 292.4 332.7 10.80 3 925 809 22.4 12.4 53 10.0 16.0 10 22 302.2 304.0 292.1 331.3 9.82 4 899 1057 21.8 9.8 46 12.0 14.3 3 16 304.1 305.6 291.6 329.5 8.49 5 850 1541 18.4 10.4 60 8.0 13.3 10 6 305.4 307.2 292.7 333.5 9.36 6 700 3168 5.6 -0.4 65 6.0 2.5 170 7 308.7 309.7 290.3 325.1 5.31 7 695 3227 5.0 -1.0 65 6.0 2.0 173 8 308.7 309.6 290.1 324.5 5.12 8 670 3524 2.6 -4.4 60 7.0 -0.7 182 11 309.2 310.0 289.4 322.1 4.12 9 601 4395 -1.9 -24.9 15 23.0 -8.5 194 17 313.8 313.9 287.6 316.7 0.84 10 577 4718 -3.9 -12.9 50 9.0 -7.4 197 19 315.1 315.6 289.7 323.1 2.45 11 570 4814 -3.5 -25.5 16 22.0 -9.7 194 18 316.7 316.8 288.6 319.6 0.84 12 554 5039 -4.7 -17.7 35 13.0 -9.1 189 15 317.8 318.2 289.9 323.6 1.72 13 536 5298 -5.7 -35.7 7 30.0 -12.2 198 14 319.7 319.7 289.0 320.9 0.34 14 518 5565 -7.5 -14.5 57 7.0 -10.1 231 15 320.6 321.1 291.3 328.7 2.40 15 500 5840 -8.7 -15.7 57 7.0 -11.2 265 14 322.4 322.9 291.7 330.0 2.25 16 494 5933 -8.5 -19.5 41 11.0 -12.1 269 14 323.8 324.1 291.6 329.5 1.65 17 455 6564 -13.3 -19.3 61 6.0 -15.2 292 17 325.5 325.8 292.2 331.8 1.82 18 431 6973 -16.3 -23.3 55 7.0 -18.2 308 19 326.8 327.0 292.1 331.5 1.36 19 426 7061 -16.7 -31.7 26 15.0 -19.8 310 19 327.3 327.5 291.6 329.6 0.63 20 423 7114 -17.1 -22.1 65 5.0 -18.5 311 19 327.5 327.8 292.5 332.9 1.54 21 416 7239 -18.1 -23.1 65 5.0 -19.4 312 19 327.8 328.1 292.4 332.8 1.43 22 414 7275 -18.3 -27.3 45 9.0 -20.4 312 19 328.0 328.2 292.1 331.5 0.98 23 400 7530 -20.3 -26.3 59 6.0 -21.7 315 20 328.6 328.8 292.4 332.6 1.12 24 395 7623 -21.1 -28.1 53 7.0 -22.7 316 19 328.7 328.9 292.3 332.2 0.96 25 386 7793 -21.9 -44.9 11 23.0 -24.9 317 18 329.9 329.9 291.9 330.6 0.18 26 328 8967 -31.9 -36.5 64 4.6 -32.5 274 20 331.8 331.9 292.7 333.8 0.51 27 315 9251 -34.3 -41.3 49 7.0 -35.0 270 22 332.4 332.4 292.7 333.6 0.33 28 300 9590 -37.1 -41.3 65 4.2 -37.5 265 25 333.1 333.1 292.9 334.4 0.34 29 288 9870 -39.7 -42.2 77 2.5 -39.9 265 29 333.3 333.3 292.9 334.5 0.32 30 265 10433 -44.5 -46.1 84 1.6 -44.6 268 28 334.3 334.3 293.1 335.2 0.23 31 255 10689 -46.9 -53.9 45 7.0 -47.2 268 26 334.4 334.5 293.0 334.8 0.10 32 250 10820 -48.1 -53.0 57 4.9 -48.3 255 27 334.6 334.6 293.0 335.0 0.11 33 249 10847 -48.3 -52.8 60 4.5 -48.5 255 27 334.6 334.7 293.1 335.1 0.11 34 232 11310 -52.7 -57.7 55 5.0 -52.8 256 25 334.8 334.8 293.1 335.1 0.07 35 213 11859 -56.3 -63.3 41 7.0 -56.4 292 26 337.5 337.5 293.7 337.6 0.04 36 200 12260 -56.7 -67.7 24 11.0 -56.9 310 57 343.0 343.0 295.1 343.1 0.02 37 169 13319 -58.7 -78.7 6 20.0 -58.9 297 73 356.6 356.6 298.0 356.6 0.00 38 164 13508 -55.1 -86.1 1 31.0 -55.4 298 67 365.7 365.7 299.8 365.7 0.00 39 150 14070 -59.9 -83.9 3 24.0 -60.1 300 79 366.9 366.9 300.0 366.9 0.00 40 136 14675 -64.8 -84.9 5 20.1 -65.0 300 85 368.6 368.6 300.3 368.6 0.00 41 123 15281 -69.9 -85.9 8 16.0 -69.9 292 82 370.1 370.1 300.6 370.1 0.00 42 110 15943 -71.3 -87.3 8 16.0 -71.3 285 39 379.5 379.5 302.2 379.5 0.00 43 100 16510 -69.1 -90.1 3 21.0 -69.2 285 50 394.2 394.2 304.4 394.2 0.00 44 86 17412 -67.3 -91.3 2 24.0 -67.4 294 35 415.2 415.2 307.2 415.2 0.00 45 72 18472 -69.9 -91.9 3 22.0 -70.0 308 9 431.4 431.4 309.0 431.4 0.00 46 70 18640 -68.7 -92.7 2 24.0 -68.8 310 5 437.4 437.4 309.6 437.4 0.00 47 58 19788 -62.3 -94.3 1 32.0 -62.7 20 10 476.0 476.0 313.1 476.0 0.00 48 50 20710 -61.3 -93.3 1 32.0 -61.8 75 14 499.0 499.0 314.9 499.0 0.00 49 30 23910 -56.1 -92.1 0 36.0 -57.5 90 20 591.7 591.7 320.2 591.7 0.00 50 27 24578 -56.9 -92.9 0 36.0 -58.3 81 18 607.6 607.6 320.9 607.6 0.00 51 20 26500 -51.9 -88.9 0 37.0 -54.9 55 12 677.3 677.3 323.7 677.4 0.01 52 11 30429 -45.9 -84.9 0 39.0 -52.8 68 13 825.4 825.4 327.8 825.6 0.03 53 10 31070 -41.7 -82.7 0 41.0 -51.1 70 13 863.9 863.9 328.7 864.3 0.04 54 9.8 31207 -40.5 -81.5 0 41.0 -50.6 873.4 873.4 328.9 873.9 0.05 55 6.6 33931 -35.3 -78.3 0 43.0 -50.5 999.8 999.9 331.2 1001.4 0.13 TRP 110 15943 -71.3 -87.3 8 16.0 -71.3 285 39 379.5 379.5 302.2 379.5 0.00 WND 136 14675 -64.8 -84.9 5 20.1 -65.0 300 85 368.6 368.6 300.3 368.6 0.00 Sounding variables and indices 1000-500 mb thick: 5715.00 m Freezing level: 630.13 mb = 4027.35 m = 13212.94 ft Wetbulb zero: 676.48 mb = 3445.79 m = 11304.96 ft Precipitable water: 1.20 inches Sfc-500 mean rel hum: 48.56 % Est. max temperature: 30.94 C = 87.69 F Sfc-Lift cond lev (LCL): 810.29 mb = 1941.91 m = 6371.03 ft T: 15.25 C 700-500 lapse rate: 5.35 C/km ThetaE index: 16.88 C Layer 700.0- 577.0 mb Conv cond level (CCL): 735.30 mb = 2755.69 m = 9040.88 ft Mean mixing ratio: 9.75 g/kg Conv temperature: 32.99 C = 91.38 F Cap Strength: 3.89 C Lifted Index: 1.89 C Risk: Showers probable Lifted Index @300 mb: 2.28 C Lifted Index @700 mb: 0.78 C Showalter Index: 0.89 C Risk: Thunderstorms probable Total Totals Index: 46.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.10 C Cross Totals Index: 19.10 C K Index: 31.50 Risk: 60-80 % chance of thunderstorms Sweat Index: 150.80 Risk: None Energy Index: -0.74 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.71 J/kg Max Up Vert Vel: 7.17 m/s Conv Inhibition (B-): 191.97 J/kg Cap Strength: 3.89 C Lift Cond Lev (LCL): 793.76 mb = 2114.60 m = 6937.60 ft Lev Free Conv (LFC): 678.76 mb = 3418.42 m = 11215.16 ft Equ Level (EL): 578.76 mb = 4693.88 m = 15399.68 ft B at Equ Level: 25.55 J/kg Max Parcel Lev (MPL): 528.76 mb = 5404.58 m = 17731.35 ft Wind level data Storm motion: 264 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 ---------------------------------------------------------- 0 980 304 35 10 -5.7 -8.2 | 58 17 -14.5 -9.2 1 925 809 10 22 -3.8 -21.7 | 29 26 -12.6 -22.6 2 914 914 5 21 -1.8 -20.9 | 26 24 -10.6 -21.9 3 882 1219 360 10 -0.0 -10.0 | 39 14 -8.8 -11.0 4 850 1541 10 6 -1.0 -5.9 | 55 12 -9.8 -6.9 5 792 2134 330 6 3.0 -5.2 | 43 8 -5.8 -6.2 6 710 3048 190 1 0.2 1.0 | 90 9 -8.6 0.0 7 700 3168 170 7 -1.2 6.9 | 121 12 -10.0 5.9 8 684 3353 180 10 0.0 10.0 | 136 13 -8.8 9.0 9 610 4267 190 15 2.6 14.8 | 156 15 -6.2 13.8 10 587 4572 200 21 7.2 19.7 | 175 19 -1.6 18.8 11 543 5182 185 13 1.1 13.0 | 147 14 -7.6 12.0 12 503 5791 260 16 15.8 2.8 | 256 7 7.0 1.8 13 500 5840 265 14 13.9 1.2 | 267 5 5.2 0.2 14 428 7010 310 19 14.6 -12.2 | 336 14 5.8 -13.2 15 400 7530 315 20 14.1 -14.1 | 340 16 5.4 -15.1 16 363 8230 320 15 9.6 -11.5 | 356 12 0.9 -12.5 17 348 8534 280 17 16.7 -3.0 | 296 9 8.0 -3.9 18 300 9590 265 25 24.9 2.2 | 266 16 16.1 1.2 19 280 10058 265 31 30.9 2.7 | 266 22 22.1 1.7 20 256 10668 270 26 26.0 -0.0 | 273 17 17.2 -1.0 21 250 10820 255 27 26.1 7.0 | 251 18 17.3 6.0 22 233 11278 255 26 25.1 6.7 | 251 17 16.3 5.8 23 222 11582 265 19 18.9 1.7 | 266 10 10.2 0.7 24 212 11887 295 27 24.5 -11.4 | 308 20 15.7 -12.4 25 202 12192 305 39 31.9 -22.4 | 315 33 23.2 -23.3 26 200 12260 310 57 43.7 -36.6 | 317 51 34.9 -37.6 27 175 13106 295 80 72.5 -33.8 | 299 73 63.7 -34.8 28 159 13716 300 61 52.8 -30.5 | 306 54 44.1 -31.5 29 150 14070 300 79 68.4 -39.5 | 304 72 59.6 -40.5 30 136 14675 300 85 73.6 -42.5 | 304 78 64.8 -43.5 31 130 14935 300 85 73.6 -42.5 | 304 78 64.8 -43.5 32 118 15545 285 79 76.3 -20.4 | 288 71 67.5 -21.4 33 112 15850 275 58 57.8 -5.1 | 277 49 49.0 -6.0 34 110 15943 285 39 37.7 -10.1 | 291 31 28.9 -11.1 35 106 16154 285 39 37.7 -10.1 | 291 31 28.9 -11.1 36 101 16459 300 49 42.4 -24.5 | 307 42 33.7 -25.5 37 100 16510 285 50 48.3 -12.9 | 289 42 39.5 -13.9 38 96 16764 285 51 49.3 -13.2 | 289 43 40.5 -14.2 39 70 18640 310 5 3.8 -3.2 | 50 6 -4.9 -4.2 40 50 20710 75 14 -13.5 -3.6 | 78 23 -22.3 -4.6 41 30 23910 90 20 -20.0 0.0 | 88 29 -28.8 -1.0 42 20 26500 55 12 -9.8 -6.9 | 67 20 -18.6 -7.9 43 10 31070 70 13 -12.2 -4.4 | 76 22 -21.0 -5.4 Wind Parameters Mean winds (0-6000m): 233.6 at 11.8 knts Storm direction: 263.6 at 8.8 knts Shear (0-3000m) pos: 0.0 neg: 3.1 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 74.1 deg Storm rel helicity (0-3000m) pos: 56.6 neg: -76.9 tot: -20.3 m^2/s^2 ave: -6.8 10^-3 m/s^2 rel: 0.09 Storm rel vorticity (0-3000m) horiz: 9.1 stream: 0.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.28 Bulk Shear: 92.20 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 18 16 40 21| 0.0 13.9 13.9| 0.0 -61.6 -61.6 -123.2 -0.77| 14.2-11.0 1000 11 16 36 20| 0.0 2.8 2.8| 22.2 -71.0 -48.8 -48.8 -0.26| 14.4 -3.7 1500 10 13 39 17| 0.0 2.4 2.4| 30.3 -73.5 -43.2 -28.8 -0.17| 11.2 -1.9 2000 5 11 39 15| 0.0 2.9 2.9| 31.7 -75.9 -44.2 -22.1 -0.15| 9.7 -1.5 2500 2 10 41 14| 0.0 2.5 2.5| 37.6 -75.9 -38.3 -15.3 -0.04| 8.9 -0.3 3000 3 9 44 13| 0.0 3.1 3.1| 56.6 -76.9 -20.3 -6.8 0.09| 9.1 0.9 4000 359 10 39 14| 0.9 2.3 3.3| 79.9 -76.9 3.1 0.8 0.19| 7.8 1.5 5000 205 11 156 10| 0.6 1.9 2.5|109.3-107.0 2.3 0.5 0.15| 7.9 1.2 6000 234 12 187 6| 1.8 1.6 3.3|152.4-107.0 45.4 7.6 0.32| 8.5 2.7 Wrote GIF file: /home/apache/climate/data/raob//YBCV/skewt/YBCV.skewt.20200429.23.gif