UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020040100.upa.cvt Date: 0000Z 1 APR 20 Searching for SB099... Searching the city database file for: SB099 ... Date:0000Z 1 APR 20 Station: SB099 WMO ident: 82099 Latitude: 0.05 Longitude: -51.07 ------------------------------------------------------------------------------- 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 1009 14 25.6 23.8 90 1.8 24.3 30 1 298.0 301.4 297.1 352.4 18.70 1 1000 92 25.6 22.7 84 2.9 23.5 35 10 298.8 302.0 296.7 350.1 17.63 2 974 324 25.2 19.2 69 6.0 21.0 41 15 300.6 303.3 295.1 343.2 14.52 3 925 777 22.8 18.5 77 4.3 19.8 70 10 302.6 305.3 295.7 345.9 14.64 4 850 1511 18.6 16.3 86 2.3 17.0 100 14 305.6 308.2 296.0 347.1 13.85 5 792 2116 15.2 13.4 89 1.8 14.0 95 17 308.2 310.5 295.6 345.5 12.30 6 700 3158 11.0 6.1 72 4.9 8.0 100 13 314.7 316.3 294.6 341.1 8.47 7 682 3375 10.4 4.4 66 6.0 6.8 85 16 316.3 317.8 294.5 340.7 7.71 8 612 4268 3.6 2.2 91 1.4 2.8 61 15 318.5 319.9 294.8 341.9 7.35 9 574 4788 2.2 -0.7 81 2.9 0.6 48 13 322.7 324.0 295.1 343.3 6.35 10 519 5595 -3.5 -3.5 100 0.0 -3.5 43 10 325.3 326.4 295.3 344.0 5.70 11 511 5718 -3.3 -4.7 90 1.4 -4.0 54 11 327.0 328.0 295.4 344.5 5.29 12 500 5890 -3.9 -6.2 84 2.3 -5.0 85 12 328.3 329.2 295.4 344.4 4.82 13 484 6146 -5.1 -8.9 75 3.8 -6.8 98 14 329.9 330.7 295.1 343.5 4.03 14 445 6802 -9.3 -11.4 85 2.1 -10.2 71 8 332.6 333.3 295.5 345.0 3.60 15 429 7084 -10.7 -19.7 48 9.0 -13.7 60 5 334.3 334.7 294.6 341.0 1.87 16 426 7138 -10.9 -14.6 74 3.7 -12.3 58 5 334.7 335.3 295.5 344.8 2.90 17 423 7193 -11.3 -17.3 61 6.0 -13.5 55 4 334.9 335.4 295.1 343.1 2.33 18 409 7451 -12.9 -19.9 56 7.0 -15.3 15 6 336.1 336.5 295.0 343.0 1.93 19 400 7620 -14.1 -17.3 77 3.2 -15.3 330 11 336.7 337.2 295.6 345.4 2.46 20 388 7851 -15.7 -18.1 82 2.4 -16.6 330 14 337.5 338.0 295.7 346.0 2.37 21 380 8007 -16.5 -23.5 55 7.0 -18.6 325 15 338.5 338.8 295.3 344.0 1.51 22 313 9436 -27.3 -29.6 81 2.3 -27.8 24 3 342.7 342.9 295.9 346.7 1.05 23 300 9740 -29.5 -32.9 72 3.4 -30.1 50 6 343.8 344.0 295.9 346.9 0.80 24 260 10741 -37.5 -44.5 48 7.0 -38.2 61 10 346.4 346.5 296.1 347.5 0.28 25 250 11010 -39.1 -48.1 38 9.0 -39.8 125 7 347.9 348.0 296.4 348.7 0.20 26 241 11260 -40.5 -54.5 21 14.0 -41.3 139 7 349.5 349.5 296.6 349.9 0.10 27 200 12500 -51.7 -57.7 49 6.0 -51.9 220 20 350.9 350.9 296.9 351.2 0.08 28 190 12830 -54.7 -58.3 64 3.6 -54.8 233 22 351.3 351.3 297.0 351.6 0.08 29 177 13279 -58.7 -63.1 57 4.4 -58.8 242 25 351.9 351.9 297.1 352.1 0.04 30 175 13350 -59.5 -64.5 52 5.0 -59.6 240 26 351.7 351.7 297.0 351.9 0.04 31 164 13754 -62.3 -77.3 12 15.0 -62.4 231 31 353.6 353.6 297.4 353.6 0.01 32 156 14061 -64.3 -69.3 50 5.0 -64.4 228 34 355.3 355.3 297.8 355.4 0.02 33 150 14300 -65.3 -78.3 15 13.0 -65.4 250 23 357.6 357.6 298.2 357.6 0.01 34 148 14382 -65.9 -82.9 8 17.0 -66.0 251 23 357.9 357.9 298.3 357.9 0.00 35 123 15479 -75.7 -80.7 45 5.0 -75.7 271 32 359.5 359.5 298.6 359.6 0.00 36 101 16595 -84.3 -89.0 43 4.7 -84.3 278 32 363.8 363.8 299.4 363.8 0.00 37 100 16650 -84.5 -89.3 42 4.8 -84.5 280 29 364.5 364.5 299.5 364.5 0.00 38 95 16932 -85.9 -90.4 44 4.5 -85.9 277 22 367.1 367.1 300.1 367.1 0.00 39 77 18091 -83.7 -88.7 41 5.0 -83.7 117 13 394.4 394.4 304.4 394.4 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5798.00 m Freezing level: 552.77 mb = 5099.17 m = 16729.36 ft Wetbulb zero: 565.88 mb = 4901.95 m = 16082.32 ft Precipitable water: 2.35 inches Sfc-500 mean rel hum: 82.44 % Est. max temperature: 32.89 C = 91.20 F Sfc-Lift cond lev (LCL): 983.36 mb = 239.94 m = 787.18 ft T: 25.35 C 700-500 lapse rate: 5.45 C/km ThetaE index: 9.16 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 829.61 mb = 1718.78 m = 5638.98 ft Mean mixing ratio: 15.26 g/kg Conv temperature: 34.17 C = 93.50 F Cap Strength: 2.57 C Lifted Index: 0.53 C Risk: Showers probable Lifted Index @300 mb: 1.12 C Lifted Index @700 mb: 1.55 C Showalter Index: 0.12 C Risk: Thunderstorms probable Total Totals Index: 42.70 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 20.20 C K Index: 33.90 Risk: 60-80 % chance of thunderstorms Sweat Index: 235.60 Risk: None Energy Index: -0.60 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.70 J/kg Max Up Vert Vel: 7.44 m/s Conv Inhibition (B-): 171.72 J/kg Cap Strength: 2.57 C Lift Cond Lev (LCL): 897.03 mb = 1043.57 m = 3423.75 ft Lev Free Conv (LFC): 622.03 mb = 4133.75 m = 13562.02 ft Equ Level (EL): 592.03 mb = 4536.89 m = 14884.62 ft B at Equ Level: 20.81 J/kg Max Parcel Lev (MPL): 452.03 mb = 6679.59 m = 21914.41 ft Wind level data Storm motion: 107 at 11 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 1009 14 30 1 -0.5 -0.9 | 292 11 9.8 -3.9 1 1000 92 35 10 -5.7 -8.2 | 338 12 4.5 -11.2 2 976 305 40 15 -9.6 -11.5 | 357 15 0.6 -14.5 3 943 610 55 12 -9.8 -6.9 | 357 10 0.5 -9.9 4 925 777 70 10 -9.4 -3.4 | 352 7 0.9 -6.5 5 910 914 65 9 -8.2 -3.8 | 343 7 2.1 -6.9 6 850 1511 100 14 -13.8 2.4 | 80 4 -3.5 -0.6 7 849 1524 100 13 -12.8 2.3 | 72 3 -2.5 -0.8 8 790 2134 95 17 -16.9 1.5 | 77 7 -6.7 -1.6 9 762 2438 105 20 -19.3 5.2 | 103 9 -9.0 2.1 10 709 3048 110 14 -13.2 4.8 | 121 3 -2.9 1.7 11 700 3158 100 13 -12.8 2.3 | 72 3 -2.5 -0.8 12 683 3353 85 16 -15.9 -1.4 | 52 7 -5.7 -4.5 13 634 3962 80 18 -17.7 -3.1 | 50 10 -7.4 -6.2 14 611 4267 60 15 -13.0 -7.5 | 14 11 -2.7 -10.6 15 566 4877 45 13 -9.2 -9.2 | 355 12 1.1 -12.2 16 546 5182 50 18 -13.8 -11.6 | 13 15 -3.5 -14.6 17 525 5486 35 10 -5.7 -8.2 | 338 12 4.5 -11.2 18 506 5791 60 11 -9.5 -5.5 | 355 9 0.8 -8.6 19 500 5890 85 12 -12.0 -1.0 | 22 4 -1.7 -4.1 20 487 6096 100 14 -13.8 2.4 | 80 4 -3.5 -0.6 21 416 7315 50 3 -2.3 -1.9 | 302 9 8.0 -5.0 22 400 7620 330 11 5.5 -9.5 | 309 20 15.8 -12.6 23 400 7620 330 10 5.0 -8.7 | 307 19 15.3 -11.7 24 384 7925 330 15 7.5 -13.0 | 312 24 17.8 -16.0 25 368 8230 310 17 13.0 -10.9 | 301 27 23.3 -14.0 26 325 9144 360 1 -0.0 -1.0 | 292 11 10.3 -4.1 27 300 9740 50 6 -4.6 -3.9 | 321 9 5.7 -6.9 28 274 10363 45 11 -7.8 -7.8 | 347 11 2.5 -10.8 29 263 10668 45 11 -7.8 -7.8 | 347 11 2.5 -10.8 30 250 11010 125 7 -5.7 4.0 | 258 5 4.5 1.0 31 200 12497 210 10 5.0 8.7 | 250 16 15.3 5.6 32 200 12500 220 20 12.9 15.3 | 242 26 23.1 12.3 33 182 13106 245 23 20.8 9.7 | 258 32 31.1 6.7 34 157 14021 225 35 24.7 24.7 | 238 41 35.0 21.7 35 150 14300 250 23 21.6 7.9 | 261 32 31.9 4.8 36 134 14935 260 26 25.6 4.5 | 268 36 35.9 1.5 37 115 15850 280 37 36.4 -6.4 | 281 48 46.7 -9.5 38 103 16459 275 40 39.8 -3.5 | 277 51 50.1 -6.5 39 100 16650 280 29 28.6 -5.0 | 282 40 38.8 -8.1 40 98 16764 280 29 28.6 -5.0 | 282 40 38.8 -8.1 41 93 17069 275 17 16.9 -1.5 | 279 28 27.2 -4.5 42 88 17374 235 11 9.0 6.3 | 260 20 19.3 3.3 43 83 17678 145 12 -6.9 9.8 | 207 8 3.4 6.8 44 74 18288 105 13 -12.6 3.4 | 98 2 -2.3 0.3 Wind Parameters Mean winds (0-6000m): 76.6 at 14.3 knts Storm direction: 106.6 at 10.7 knts Shear (0-3000m) pos: 2.1 neg: 0.5 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): -172.9 deg Storm rel helicity (0-3000m) pos: 60.2 neg: -4.3 tot: 55.9 m^2/s^2 ave: 18.6 10^-3 m/s^2 rel: 0.54 Storm rel vorticity (0-3000m) horiz: 7.8 stream: 4.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 3.02 Bulk Shear: 9.16 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 41 12 349 12| 12.4 0.0 12.4| 40.6 0.0 40.6 81.2 0.79| 18.0 14.3 1000 51 11 351 10| 4.7 0.0 4.7| 42.3 -4.1 38.3 38.3 0.52| 12.6 6.6 1500 64 11 0 8| 4.6 0.0 4.6| 49.7 -4.1 45.7 30.4 0.61| 10.9 6.6 2000 75 12 14 7| 3.5 0.7 4.1| 49.9 -4.3 45.6 22.8 0.55| 9.0 4.9 2500 82 13 32 6| 3.5 0.5 4.0| 57.9 -4.3 53.6 21.5 0.57| 8.3 4.7 3000 87 14 45 5| 2.1 0.5 2.6| 60.2 -4.3 55.9 18.6 0.54| 7.8 4.2 4000 87 15 49 6| 1.6 1.5 3.0| 60.2 -11.9 48.2 12.1 0.33| 7.2 2.4 5000 81 15 37 7| 1.3 1.6 2.9| 65.7 -36.9 28.8 5.8 0.17| 6.9 1.2 6000 77 14 30 7| 2.0 1.2 3.2| 85.8 -61.8 24.0 4.0 0.16| 7.6 1.2 Wrote GIF file: /home/apache/climate/data/raob//SB099/skewt/SB099.skewt.20200401.00.gif