UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032500.upa.cvt Date: 0000Z 25 MAR 20 Searching for VOCC... Searching the city database file for: VOCC ... Date:0000Z 25 MAR 20 Station: VOCC WMO ident: 43353 Latitude: 9.95 Longitude: 76.27 Elevation: 3.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1006 3 28.2 23.8 77 4.4 25.0 0 0 300.8 304.3 297.9 356.0 18.76 1 1000 71 27.6 23.7 79 3.9 24.7 145 6 300.8 304.2 297.9 356.0 18.76 2 925 758 22.6 20.9 90 1.7 21.4 145 6 302.4 305.6 297.3 352.9 17.06 3 850 1491 18.0 17.8 99 0.2 17.9 85 7 305.0 307.8 296.8 350.6 15.26 4 803 1977 15.2 15.0 99 0.2 15.1 83 13 307.0 309.5 296.1 347.6 13.48 5 727 2816 10.8 6.5 75 4.3 8.2 57 18 311.1 312.6 293.6 336.9 8.38 6 701 3119 8.4 7.1 92 1.3 7.6 36 12 311.7 313.4 294.2 339.6 9.07 7 700 3131 8.4 7.1 92 1.3 7.6 35 12 311.8 313.5 294.3 339.8 9.08 8 645 3802 4.8 -2.2 60 7.0 1.2 5 10 315.1 316.1 292.0 331.1 5.05 9 630 3994 5.6 -4.4 49 10.0 0.6 346 9 318.1 319.0 292.3 332.3 4.38 10 599 4404 3.8 -11.2 32 15.0 -2.7 21 8 320.7 321.2 291.6 329.7 2.71 11 578 4693 1.4 -8.6 47 10.0 -3.1 40 8 321.2 321.8 292.4 332.5 3.46 12 567 4848 2.2 -9.8 41 12.0 -3.2 32 7 323.9 324.5 292.9 334.6 3.20 13 514 5632 -2.9 -19.9 26 17.0 -8.8 55 8 326.9 327.2 292.3 332.3 1.53 14 500 5850 -4.5 -20.5 27 16.0 -9.9 30 10 327.6 327.9 292.4 332.8 1.50 15 485 6090 -6.5 -16.5 45 10.0 -10.2 20 9 328.0 328.4 293.2 335.4 2.17 16 467 6386 -7.5 -20.5 35 13.0 -11.9 20 8 330.3 330.6 293.3 335.9 1.60 17 459 6521 -8.5 -14.5 62 6.0 -10.9 13 7 330.7 331.2 294.3 340.0 2.71 18 455 6589 -8.3 -22.3 31 14.0 -12.8 8 7 331.7 332.0 293.5 336.8 1.40 19 444 6779 -8.9 -23.9 29 15.0 -13.5 347 6 333.3 333.6 293.8 337.8 1.25 20 410 7392 -13.7 -28.7 27 15.0 -17.5 294 5 334.8 335.0 293.9 338.0 0.87 21 400 7580 -15.5 -20.5 65 5.0 -17.1 265 4 334.8 335.2 294.7 341.5 1.87 22 396 7656 -15.9 -17.2 90 1.3 -16.4 264 4 335.3 335.8 295.3 344.1 2.51 23 355 8470 -20.3 -34.3 28 14.0 -23.1 276 13 340.0 340.1 294.8 342.3 0.59 24 300 9690 -30.3 -45.3 22 15.0 -32.0 280 21 342.7 342.7 295.2 343.6 0.22 25 269 10456 -36.7 -48.7 28 12.0 -37.7 261 18 344.2 344.3 295.5 344.9 0.17 26 255 10825 -39.3 -43.3 66 4.0 -39.7 239 17 345.7 345.7 296.0 347.0 0.33 27 250 10960 -40.3 -45.3 59 5.0 -40.7 225 17 346.2 346.2 296.0 347.2 0.27 28 242 11181 -41.9 -46.9 58 5.0 -42.3 225 18 347.0 347.0 296.2 347.9 0.23 29 200 12440 -53.5 -59.5 48 6.0 -53.7 245 15 348.0 348.1 296.3 348.3 0.06 30 153 14110 -64.7 -73.7 28 9.0 -64.8 208 20 356.6 356.6 298.0 356.7 0.01 31 150 14230 -65.7 -74.7 27 9.0 -65.8 220 26 356.9 356.9 298.1 356.9 0.01 32 105 16308 -81.3 -91.3 17 10.0 -81.3 255 9 365.5 365.5 299.8 365.5 0.00 33 100 16580 -82.9 -92.9 16 10.0 -82.9 5 4 367.6 367.6 300.1 367.6 0.00 34 95 16865 -84.5 -93.5 19 9.0 -84.5 369.9 369.9 300.5 369.9 0.00 35 77 18027 -84.1 -93.1 19 9.0 -84.1 393.6 393.6 304.3 393.6 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5779.00 m Freezing level: 544.14 mb = 5185.96 m = 17014.10 ft Wetbulb zero: 624.28 mb = 4067.96 m = 13346.18 ft Precipitable water: 2.16 inches Sfc-500 mean rel hum: 69.02 % Est. max temperature: 32.16 C = 89.89 F Sfc-Lift cond lev (LCL): 944.14 mb = 577.54 m = 1894.79 ft T: 23.91 C 700-500 lapse rate: 4.74 C/km ThetaE index: 19.15 C Layer 1000.0- 701.0 mb Conv cond level (CCL): 899.80 mb = 997.39 m = 3272.25 ft Mean mixing ratio: 17.75 g/kg Conv temperature: 30.64 C = 87.15 F Cap Strength: 0.80 C Lifted Index: -3.00 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -4.13 C Lifted Index @700 mb: -3.31 C Showalter Index: -1.77 C Risk: Thunderstorms probable Total Totals Index: 44.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.50 C Cross Totals Index: 22.30 C K Index: 39.00 Risk: > 80 % chance of thunderstorms Sweat Index: 237.60 Risk: None Energy Index: -3.49 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1389.53 J/kg Max Up Vert Vel: 52.72 m/s Conv Inhibition (B-): 5.90 J/kg Cap Strength: 0.80 C Lift Cond Lev (LCL): 919.83 mb = 806.60 m = 2646.29 ft Lev Free Conv (LFC): 874.83 mb = 1241.41 m = 4072.83 ft Equ Level (EL): 164.83 mb = 13645.74 m = 44768.94 ft B at Equ Level: 1386.19 J/kg Wind level data Storm motion: 87 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 1006 3 0 0 -0.0 -0.0 | 267 7 7.0 0.4 1 1000 71 145 6 -3.4 4.9 | 214 6 3.6 5.3 2 974 305 155 7 -3.0 6.3 | 211 8 4.1 6.7 3 941 610 150 7 -3.5 6.1 | 209 7 3.5 6.5 4 925 758 145 6 -3.4 4.9 | 214 6 3.6 5.3 5 908 914 130 4 -3.1 2.6 | 233 5 4.0 3.0 6 877 1219 100 5 -4.9 0.9 | 239 2 2.1 1.3 7 850 1491 85 7 -7.0 -0.6 | 340 0 0.1 -0.2 8 817 1829 95 11 -11.0 1.0 | 109 4 -3.9 1.4 9 788 2134 70 15 -14.1 -5.1 | 56 8 -7.0 -4.7 10 760 2438 65 16 -14.5 -6.8 | 50 10 -7.5 -6.4 11 733 2743 60 19 -16.5 -9.5 | 46 13 -9.4 -9.1 12 707 3048 45 15 -10.6 -10.6 | 19 11 -3.6 -10.2 13 700 3131 35 12 -6.9 -9.8 | 359 9 0.2 -9.4 14 656 3658 20 10 -3.4 -9.4 | 338 10 3.6 -9.0 15 632 3962 345 9 2.3 -8.7 | 311 13 9.4 -8.3 16 608 4267 5 7 -0.6 -7.0 | 316 9 6.4 -6.6 17 586 4572 45 9 -6.4 -6.4 | 353 6 0.7 -6.0 18 564 4877 30 7 -3.5 -6.1 | 328 7 3.5 -5.7 19 523 5486 70 6 -5.6 -2.1 | 319 2 1.4 -1.6 20 500 5850 30 10 -5.0 -8.7 | 346 9 2.0 -8.3 21 484 6096 20 9 -3.1 -8.5 | 334 9 4.0 -8.1 22 466 6401 20 8 -2.7 -7.5 | 329 8 4.3 -7.1 23 448 6706 360 6 -0.0 -6.0 | 308 9 7.0 -5.6 24 430 7010 300 8 6.9 -4.0 | 284 14 14.0 -3.6 25 414 7315 305 6 4.9 -3.4 | 284 12 12.0 -3.0 26 400 7580 265 4 4.0 0.3 | 266 11 11.0 0.8 27 382 7925 260 6 5.9 1.0 | 264 13 13.0 1.4 28 366 8230 275 12 12.0 -1.0 | 272 19 19.0 -0.6 29 300 9690 280 21 20.7 -3.6 | 277 28 27.7 -3.2 30 297 9754 280 21 20.7 -3.6 | 277 28 27.7 -3.2 31 261 10668 255 17 16.4 4.4 | 258 24 23.5 4.8 32 250 10960 225 17 12.0 12.0 | 237 23 19.1 12.4 33 250 10973 235 17 13.9 9.8 | 244 23 21.0 10.2 34 238 11278 220 18 11.6 13.8 | 233 23 18.6 14.2 35 217 11887 230 15 11.5 9.6 | 242 21 18.5 10.0 36 208 12192 235 19 15.6 10.9 | 243 25 22.6 11.3 37 200 12440 245 15 13.6 6.3 | 252 22 20.6 6.7 38 171 13411 175 11 -1.0 11.0 | 208 13 6.1 11.4 39 155 14021 200 15 5.1 14.1 | 220 19 12.2 14.5 40 150 14230 220 26 16.7 19.9 | 229 31 23.8 20.3 41 140 14630 220 25 16.1 19.2 | 230 30 23.1 19.6 42 113 15850 210 20 10.0 17.3 | 224 25 17.0 17.7 43 108 16154 200 11 3.8 10.3 | 225 15 10.8 10.7 44 100 16580 5 4 -0.3 -4.0 | 298 8 6.7 -3.6 45 97 16764 5 4 -0.3 -4.0 | 298 8 6.7 -3.6 Wind Parameters Mean winds (0-6000m): 56.7 at 9.4 knts Storm direction: 86.7 at 7.1 knts Shear (0-3000m) pos: 1.2 neg: 3.2 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 116.6 deg Storm rel helicity (0-3000m) pos: 4.3 neg: -39.1 tot: -34.8 m^2/s^2 ave: -11.6 10^-3 m/s^2 rel: -0.35 Storm rel vorticity (0-3000m) horiz: 6.5 stream: -2.3 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 75.90 Bulk Shear: 18.31 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 ------------------------------------------------------------------------------- 500 151 6 214 7| 7.2 0.0 7.2| 0.0 -10.9 -10.9 -21.7 -0.85| 8.3 -7.0 1000 148 6 215 7| 3.6 2.0 5.6| 3.7 -11.1 -7.4 -7.4 -0.37| 6.4 -2.4 1500 132 6 212 5| 2.4 2.7 5.1| 4.0 -11.1 -7.1 -4.7 -0.17| 5.9 -1.0 2000 115 7 193 3| 1.8 3.3 5.1| 4.3 -15.0 -10.7 -5.3 -0.18| 6.5 -1.2 2500 97 9 135 2| 1.4 3.7 5.1| 4.3 -22.3 -18.0 -7.2 -0.26| 6.3 -1.7 3000 85 10 80 3| 1.2 3.2 4.4| 4.3 -39.1 -34.8 -11.6 -0.35| 6.5 -2.3 4000 67 10 35 4| 0.9 2.0 2.9| 4.3 -74.2 -69.8 -17.5 -0.51| 6.7 -3.4 5000 59 10 17 5| 1.4 1.6 3.0| 16.0 -78.3 -62.3 -12.5 -0.36| 6.5 -2.4 6000 57 9 10 5| 1.4 1.9 3.3| 17.3 -82.0 -64.7 -10.8 -0.32| 6.4 -2.0 Wrote GIF file: /home/apache/climate/data/raob//VOCC/skewt/VOCC.skewt.20200325.00.gif