UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031900.upa.cvt Date: 0000Z 19 MAR 20 Searching for SB107... Searching the city database file for: SB107 ... Date:0000Z 19 MAR 20 Station: SB107 WMO ident: 82107 Latitude: -0.12 Longitude: -66.97 ------------------------------------------------------------------------------- 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 1000 112 23.8 23.8 100 0.0 23.8 0 0 297.0 300.4 297.0 351.6 18.88 1 981 279 23.0 22.2 95 0.8 22.5 149 5 297.8 300.9 296.3 348.4 17.43 2 954 521 25.0 19.0 69 6.0 20.8 138 5 302.2 304.9 295.6 345.4 14.65 3 925 790 23.4 18.4 74 5.0 19.9 110 4 303.2 305.9 295.8 346.4 14.55 4 908 952 23.2 16.2 65 7.0 18.4 100 3 304.6 307.0 295.0 343.0 12.86 5 850 1526 19.6 15.1 75 4.5 16.5 30 2 306.7 309.1 295.6 345.2 12.80 6 779 2273 15.0 12.0 82 3.0 13.0 47 9 309.5 311.6 295.3 344.2 11.39 7 700 3175 10.6 5.6 71 5.0 7.6 95 11 314.2 315.8 294.3 339.7 8.18 8 597 4487 3.6 -1.4 70 5.0 0.9 312 9 320.7 321.9 294.2 339.5 5.79 9 592 4555 3.4 -4.6 56 8.0 -0.6 314 10 321.3 322.2 293.4 336.3 4.59 10 582 4694 3.4 -13.6 28 17.0 -3.6 310 12 322.9 323.3 291.9 330.6 2.30 11 500 5910 -4.7 -10.7 63 6.0 -7.3 310 13 327.3 328.0 294.0 338.7 3.38 12 486 6132 -6.1 -10.8 69 4.7 -8.1 316 13 328.3 328.9 294.3 340.0 3.45 13 475 6311 -6.5 -23.5 25 17.0 -11.8 318 16 329.9 330.2 292.9 334.2 1.21 14 438 6939 -10.5 -34.5 12 24.0 -15.9 310 18 332.6 332.7 292.9 334.4 0.47 15 412 7407 -13.7 -27.7 30 14.0 -17.4 311 21 334.3 334.5 293.8 337.8 0.95 16 400 7630 -15.9 -25.9 42 10.0 -18.6 320 21 334.3 334.6 294.0 338.5 1.16 17 364 8332 -22.3 -25.8 73 3.5 -23.2 308 21 334.9 335.2 294.2 339.6 1.28 18 360 8413 -20.7 -23.0 82 2.3 -21.4 307 22 338.1 338.5 295.3 344.2 1.67 19 321 9253 -25.3 -27.6 81 2.3 -25.8 19 14 343.0 343.3 296.1 347.6 1.23 20 300 9740 -29.1 -32.0 76 2.9 -29.6 70 8 344.4 344.6 296.1 347.7 0.87 21 268 10539 -35.5 -39.5 67 4.0 -36.0 70 12 346.3 346.4 296.2 348.2 0.46 22 250 11020 -39.5 -43.2 68 3.7 -39.9 105 11 347.3 347.4 296.3 348.7 0.34 23 200 12500 -52.7 -56.6 63 3.9 -52.8 125 23 349.3 349.3 296.5 349.7 0.09 24 199 12532 -52.9 -56.7 63 3.8 -53.0 126 23 349.5 349.5 296.6 349.9 0.09 25 165 13711 -63.1 -67.7 54 4.6 -63.1 124 34 351.7 351.7 297.0 351.8 0.03 26 150 14290 -67.9 -72.8 49 4.9 -67.9 120 39 353.1 353.1 297.3 353.2 0.01 27 131 15091 -73.7 -78.7 46 5.0 -73.7 120 31 356.7 356.7 298.0 356.7 0.01 28 122 15505 -75.3 -81.3 39 6.0 -75.3 104 24 361.1 361.1 298.9 361.1 0.00 29 100 16640 -80.5 -85.2 45 4.7 -80.5 65 24 372.2 372.2 300.9 372.2 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5797.65 m Freezing level: 547.58 mb = 5204.24 m = 17074.08 ft Wetbulb zero: 594.05 mb = 4527.06 m = 14852.39 ft Precipitable water: 2.02 inches Sfc-500 mean rel hum: 67.31 % Est. max temperature: 33.53 C = 92.35 F Sfc-Lift cond lev (LCL): 1000.44 mb = 112.35 m = 368.61 ft T: 23.80 C 700-500 lapse rate: 5.59 C/km ThetaE index: 14.57 C Layer 779.0- 500.0 mb Conv cond level (CCL): 811.17 mb = 1926.65 m = 6320.95 ft Mean mixing ratio: 15.32 g/kg Conv temperature: 35.04 C = 95.08 F Cap Strength: 3.62 C Lifted Index: -0.50 C Risk: Thunderstorms probable Lifted Index @300 mb: 1.17 C Lifted Index @700 mb: 0.97 C Showalter Index: 0.03 C Risk: Thunderstorms probable Total Totals Index: 44.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.30 C Cross Totals Index: 19.80 C K Index: 34.40 Risk: 60-80 % chance of thunderstorms Sweat Index: 198.20 Risk: None Energy Index: -1.25 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 125.60 J/kg Max Up Vert Vel: 15.85 m/s Conv Inhibition (B-): 219.07 J/kg Cap Strength: 3.62 C Lift Cond Lev (LCL): 893.47 mb = 1092.48 m = 3584.20 ft Lev Free Conv (LFC): 518.47 mb = 5619.42 m = 18436.20 ft Equ Level (EL): 338.47 mb = 8864.54 m = 29082.77 ft B at Equ Level: 123.07 J/kg Max Parcel Lev (MPL): 238.47 mb = 11333.08 m = 37181.58 ft Wind level data Storm motion: 37 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 1000 112 0 0 -0.0 -0.0 | 217 7 4.1 5.4 1 1000 105 170 3 -0.5 3.0 | 203 9 3.6 8.4 2 978 305 145 5 -2.9 4.1 | 187 10 1.2 9.5 3 944 610 135 5 -3.5 3.5 | 184 9 0.6 9.0 4 925 790 110 4 -3.8 1.4 | 183 7 0.3 6.8 5 912 914 105 3 -2.9 0.8 | 191 6 1.2 6.2 6 850 1526 30 2 -1.0 -1.7 | 220 5 3.1 3.7 7 791 2134 45 9 -6.4 -6.4 | 68 2 -2.3 -0.9 8 763 2438 50 10 -7.7 -6.4 | 75 4 -3.6 -1.0 9 737 2743 75 12 -11.6 -3.1 | 107 8 -7.5 2.3 10 711 3048 75 16 -15.5 -4.1 | 97 11 -11.4 1.3 11 700 3175 95 11 -11.0 1.0 | 133 9 -6.9 6.4 12 685 3353 95 11 -11.0 1.0 | 133 9 -6.9 6.4 13 612 4267 305 6 4.9 -3.4 | 257 9 9.0 2.0 14 589 4572 315 10 7.1 -7.1 | 278 11 11.2 -1.6 15 568 4877 300 15 13.0 -7.5 | 277 17 17.1 -2.1 16 547 5182 320 16 10.3 -12.3 | 295 16 14.4 -6.8 17 527 5486 305 13 10.6 -7.5 | 278 15 14.7 -2.0 18 500 5910 310 13 10.0 -8.4 | 282 14 14.1 -2.9 19 488 6096 315 13 9.2 -9.2 | 286 14 13.3 -3.8 20 451 6706 325 21 12.0 -17.2 | 306 20 16.1 -11.8 21 433 7010 305 17 13.9 -9.8 | 283 19 18.0 -4.3 22 417 7315 305 22 18.0 -12.6 | 288 23 22.1 -7.2 23 401 7620 325 20 11.5 -16.4 | 305 19 15.6 -10.9 24 400 7630 320 21 13.5 -16.1 | 301 21 17.6 -10.6 25 369 8230 310 21 16.1 -13.5 | 292 22 20.2 -8.1 26 354 8534 305 22 18.0 -12.6 | 288 23 22.1 -7.2 27 300 9740 70 8 -7.5 -2.7 | 128 4 -3.4 2.7 28 299 9754 50 6 -4.6 -3.9 | 162 2 -0.5 1.6 29 287 10058 70 10 -9.4 -3.4 | 111 6 -5.3 2.0 30 263 10668 70 13 -12.2 -4.4 | 97 8 -8.1 1.0 31 250 11020 105 11 -10.6 2.8 | 142 11 -6.5 8.3 32 230 11582 115 13 -11.8 5.5 | 145 13 -7.7 10.9 33 219 11887 105 17 -16.4 4.4 | 129 16 -12.3 9.8 34 200 12500 125 23 -18.8 13.2 | 142 24 -14.7 18.6 35 191 12802 130 26 -19.9 16.7 | 144 27 -15.8 22.2 36 150 14290 120 39 -33.8 19.5 | 130 39 -29.7 24.9 37 141 14630 120 39 -33.8 19.5 | 130 39 -29.7 24.9 38 127 15240 120 28 -24.2 14.0 | 134 28 -20.2 19.4 39 121 15545 100 23 -22.7 4.0 | 117 21 -18.6 9.4 40 115 15850 55 16 -13.1 -9.2 | 67 10 -9.0 -3.7 41 109 16154 30 16 -8.0 -13.9 | 25 9 -3.9 -8.4 42 103 16459 20 17 -5.8 -16.0 | 9 11 -1.7 -10.5 43 100 16640 65 24 -21.8 -10.1 | 75 18 -17.7 -4.7 44 98 16764 60 22 -19.1 -11.0 | 70 16 -15.0 -5.6 45 93 17069 80 25 -24.6 -4.3 | 93 21 -20.5 1.1 46 83 17678 60 11 -9.5 -5.5 | 89 5 -5.4 -0.1 47 78 17983 20 4 -1.4 -3.8 | 238 3 2.7 1.7 48 74 18288 230 10 7.7 6.4 | 225 17 11.8 11.9 Wind Parameters Mean winds (0-6000m): 7.0 at 9.1 knts Storm direction: 37.0 at 6.8 knts Shear (0-3000m) pos: 2.0 neg: 1.0 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): -87.8 deg Storm rel helicity (0-3000m) pos: 18.3 neg: -11.8 tot: 6.6 m^2/s^2 ave: 2.2 10^-3 m/s^2 rel: 0.10 Storm rel vorticity (0-3000m) horiz: 5.2 stream: 0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 5.72 Bulk Shear: 21.96 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 ------------------------------------------------------------------------------- 500 145 5 189 9| 0.0 3.1 3.1| 0.0 -7.8 -7.8 -15.6 -0.90| 3.6 -3.2 1000 130 4 187 8| 0.0 2.1 2.1| 2.6 -8.2 -5.6 -5.6 -0.23| 4.0 -0.9 1500 118 4 188 7| 0.0 1.9 1.9| 5.1 -8.2 -3.1 -2.1 0.02| 3.7 0.1 2000 87 4 180 5| 1.5 1.5 3.0| 5.1 -8.6 -3.5 -1.7 -0.12| 4.4 -0.5 2500 70 5 166 4| 1.8 1.2 3.0| 7.6 -8.6 -1.0 -0.4 -0.00| 4.4 -0.0 3000 72 7 146 4| 2.0 1.0 3.0| 18.3 -11.8 6.6 2.2 0.10| 5.2 0.5 4000 72 7 137 4| 1.5 2.4 4.0| 26.3 -29.6 -3.3 -0.8 -0.17| 6.9 -1.2 5000 47 8 88 2| 0.9 2.4 3.3| 52.1 -34.7 17.4 3.5 -0.06| 7.2 -0.4 6000 7 9 320 5| 0.9 1.8 2.7| 63.1 -51.6 11.6 1.9 -0.07| 6.6 -0.5 Wrote GIF file: /home/apache/climate/data/raob//SB107/skewt/SB107.skewt.20200319.00.gif