UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032000.upa.cvt Date: 0000Z 20 MAR 20 Searching for SB107... Searching the city database file for: SB107 ... Date:0000Z 20 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 1001 100 26.4 24.4 89 2.0 24.9 0 0 299.5 303.0 298.1 356.8 19.57 1 1000 109 26.2 24.2 89 2.0 24.7 145 6 299.4 302.9 297.9 356.0 19.35 2 925 797 23.0 22.0 94 1.0 22.3 95 13 302.8 306.2 298.1 357.0 18.28 3 901 1027 21.4 21.3 99 0.1 21.3 85 13 303.5 306.8 298.1 356.9 17.97 4 850 1532 18.8 17.0 89 1.8 17.5 65 11 305.8 308.5 296.5 349.3 14.49 5 756 2531 13.0 11.4 90 1.6 12.0 47 9 310.0 312.1 295.4 344.4 11.28 6 700 3177 10.6 6.5 76 4.1 8.1 55 4 314.2 315.9 294.7 341.4 8.71 7 675 3480 9.6 3.6 66 6.0 6.1 70 2 316.4 317.8 294.2 339.6 7.36 8 638 3946 6.0 2.6 79 3.4 4.1 2 2 317.4 318.8 294.4 340.4 7.26 9 615 4247 4.6 -4.4 52 9.0 0.1 276 3 319.2 320.1 292.7 333.7 4.49 10 593 4543 2.2 -1.8 75 4.0 0.1 273 9 319.7 320.8 293.8 338.0 5.66 11 578 4750 1.4 -13.6 32 15.0 -4.7 286 10 321.2 321.6 291.4 328.9 2.31 12 567 4905 1.2 -16.8 25 18.0 -5.6 294 10 322.7 323.0 291.4 328.9 1.81 13 547 5194 -0.3 -7.3 59 7.0 -3.6 280 10 324.2 325.0 293.7 337.6 4.04 14 528 5477 -1.3 -13.3 40 12.0 -6.2 266 10 326.3 326.8 293.1 335.2 2.60 15 500 5910 -4.1 -19.1 30 15.0 -9.4 265 19 328.0 328.4 292.8 333.9 1.69 16 463 6512 -7.5 -34.5 9 27.0 -13.8 291 26 331.1 331.2 292.4 332.8 0.44 17 407 7499 -15.3 -33.3 20 18.0 -19.2 336 21 333.4 333.6 293.2 335.6 0.57 18 400 7630 -16.5 -26.5 42 10.0 -19.1 340 19 333.5 333.8 293.7 337.5 1.10 19 381 7994 -18.7 -34.7 23 16.0 -21.8 325 21 335.3 335.4 293.6 337.3 0.53 20 375 8112 -19.1 -30.1 37 11.0 -21.6 320 22 336.3 336.5 294.2 339.4 0.84 21 338 8873 -25.9 -30.9 63 5.0 -26.9 305 25 337.2 337.4 294.4 340.4 0.86 22 308 9542 -28.5 -33.2 64 4.7 -29.3 274 25 342.6 342.8 295.6 345.5 0.76 23 300 9730 -29.9 -34.3 65 4.4 -30.6 240 17 343.2 343.4 295.7 345.9 0.70 24 252 10946 -40.1 -44.1 65 4.0 -40.5 276 10 345.7 345.7 296.0 346.9 0.30 25 250 11000 -40.5 -44.2 68 3.7 -40.8 285 9 345.9 345.9 296.0 347.1 0.30 26 200 12470 -54.1 -56.6 74 2.5 -54.2 80 16 347.1 347.1 296.1 347.5 0.09 27 198 12535 -54.7 -57.2 74 2.5 -54.8 80 13 347.1 347.2 296.1 347.5 0.08 28 182 13070 -59.7 -63.7 59 4.0 -59.7 87 29 347.5 347.5 296.1 347.6 0.04 29 165 13680 -63.3 -74.3 21 11.0 -63.4 94 47 351.3 351.3 296.9 351.4 0.01 30 163 13756 -61.9 -74.9 16 13.0 -62.0 93 46 354.9 354.9 297.7 354.9 0.01 31 153 14148 -62.9 -78.9 10 16.0 -63.0 76 20 359.7 359.7 298.7 359.7 0.01 32 150 14270 -63.9 -79.9 10 16.0 -64.0 70 12 360.0 360.0 298.7 360.0 0.00 33 107 16260 -77.9 -86.9 22 9.0 -77.9 212 14 370.0 370.0 300.5 370.0 0.00 34 101 16592 -73.7 -85.7 14 12.0 -73.7 139 17 384.2 384.2 302.9 384.2 0.00 35 100 16650 -73.5 -85.5 14 12.0 -73.5 115 16 385.7 385.7 303.2 385.7 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5801.00 m Freezing level: 551.00 mb = 5136.09 m = 16850.48 ft Wetbulb zero: 592.75 mb = 4546.22 m = 14915.23 ft Precipitable water: 2.22 inches Sfc-500 mean rel hum: 72.85 % Est. max temperature: 32.73 C = 90.91 F Sfc-Lift cond lev (LCL): 972.79 mb = 352.47 m = 1156.39 ft T: 25.07 C 700-500 lapse rate: 5.38 C/km ThetaE index: 17.42 C Layer 901.0- 638.0 mb Conv cond level (CCL): 911.50 mb = 925.46 m = 3036.24 ft Mean mixing ratio: 18.65 g/kg Conv temperature: 30.12 C = 86.22 F Cap Strength: 0.84 C Lifted Index: -3.42 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -5.02 C Lifted Index @700 mb: -1.72 C Showalter Index: -0.90 C Risk: Thunderstorms probable Total Totals Index: 44.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.90 C Cross Totals Index: 21.10 C K Index: 35.80 Risk: > 80 % chance of thunderstorms Sweat Index: 245.00 Risk: None Energy Index: -2.96 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2052.48 J/kg Max Up Vert Vel: 64.07 m/s Conv Inhibition (B-): 5.42 J/kg Cap Strength: 0.84 C Lift Cond Lev (LCL): 933.09 mb = 720.14 m = 2362.64 ft Lev Free Conv (LFC): 888.09 mb = 1151.83 m = 3778.92 ft Equ Level (EL): 158.09 mb = 13945.10 m = 45751.10 ft B at Equ Level: 2045.29 J/kg Wind level data Storm motion: 62 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 1001 100 0 0 -0.0 -0.0 | 242 7 6.0 3.3 1 1000 109 145 6 -3.4 4.9 | 197 9 2.6 8.2 2 978 305 135 11 -7.8 7.8 | 171 11 -1.8 11.0 3 945 610 105 13 -12.6 3.4 | 135 9 -6.6 6.6 4 925 797 95 13 -13.0 1.1 | 122 8 -6.9 4.4 5 913 914 90 13 -13.0 0.0 | 115 8 -7.0 3.3 6 881 1219 75 14 -13.5 -3.6 | 87 8 -7.5 -0.4 7 850 1532 65 11 -10.0 -4.6 | 71 4 -4.0 -1.4 8 821 1829 55 10 -8.2 -5.7 | 41 3 -2.2 -2.5 9 792 2134 35 7 -4.0 -5.7 | 321 3 2.0 -2.5 10 764 2438 40 9 -5.8 -6.9 | 357 4 0.2 -3.6 11 737 2743 65 10 -9.1 -4.2 | 72 3 -3.1 -1.0 12 700 3177 55 4 -3.3 -2.3 | 251 3 2.7 1.0 13 660 3658 80 1 -1.0 -0.2 | 238 6 5.0 3.1 14 612 4267 265 3 3.0 0.3 | 249 10 9.0 3.5 15 590 4572 275 10 10.0 -0.9 | 261 16 16.0 2.4 16 568 4877 295 10 9.1 -4.2 | 274 15 15.1 -1.0 17 527 5486 265 10 10.0 0.9 | 255 16 16.0 4.1 18 500 5910 265 19 18.9 1.7 | 259 25 24.9 4.9 19 488 6096 265 20 19.9 1.7 | 259 26 25.9 5.0 20 469 6401 285 26 25.1 -6.7 | 276 31 31.1 -3.5 21 433 7010 320 24 15.4 -18.4 | 305 26 21.4 -15.1 22 401 7620 340 20 6.8 -18.8 | 320 20 12.8 -15.5 23 400 7630 340 19 6.5 -17.9 | 319 19 12.5 -14.6 24 368 8230 315 23 16.3 -16.3 | 300 26 22.3 -13.0 25 325 9144 300 26 22.5 -13.0 | 289 30 28.5 -9.7 26 312 9449 290 28 26.3 -9.6 | 281 33 32.3 -6.3 27 300 9730 240 17 14.7 8.5 | 240 24 20.7 11.8 28 299 9754 260 17 16.7 3.0 | 255 24 22.7 6.2 29 286 10058 235 17 13.9 9.8 | 237 24 19.9 13.0 30 262 10668 230 12 9.2 7.7 | 234 19 15.2 11.0 31 250 11000 285 9 8.7 -2.3 | 266 15 14.7 0.9 32 218 11887 325 10 5.7 -8.2 | 293 13 11.7 -4.9 33 209 12192 360 6 -0.0 -6.0 | 295 7 6.0 -2.7 34 200 12470 80 16 -15.8 -2.8 | 93 10 -9.8 0.5 35 199 12497 80 12 -11.8 -2.1 | 101 6 -5.8 1.2 36 164 13716 95 48 -47.8 4.2 | 100 42 -41.8 7.4 37 150 14270 70 12 -11.3 -4.1 | 81 5 -5.3 -0.8 38 149 14326 85 15 -14.9 -1.3 | 102 9 -8.9 2.0 39 141 14630 35 7 -4.0 -5.7 | 321 3 2.0 -2.5 40 134 14935 340 11 3.8 -10.3 | 306 12 9.8 -7.1 41 127 15240 345 14 3.6 -13.5 | 317 14 9.6 -10.3 42 121 15545 310 10 7.7 -6.4 | 283 14 13.7 -3.2 43 115 15850 260 8 7.9 1.4 | 251 15 13.9 4.6 44 109 16154 220 11 7.1 8.4 | 228 18 13.1 11.7 45 103 16459 195 19 4.9 18.4 | 207 24 10.9 21.6 46 100 16650 115 16 -14.5 6.8 | 140 13 -8.5 10.0 47 98 16764 160 26 -8.9 24.4 | 174 28 -2.9 27.7 48 88 17374 60 14 -12.1 -7.0 | 59 7 -6.1 -3.7 Wind Parameters Mean winds (0-6000m): 31.5 at 9.1 knts Storm direction: 61.5 at 6.8 knts Shear (0-3000m) pos: 2.4 neg: 2.1 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 13.2 deg Storm rel helicity (0-3000m) pos: 4.5 neg: -59.7 tot: -55.1 m^2/s^2 ave: -18.4 10^-3 m/s^2 rel: -0.61 Storm rel vorticity (0-3000m) horiz: 7.8 stream: -4.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 75.36 Bulk Shear: 27.23 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 ------------------------------------------------------------------------------- 500 126 10 165 10| 13.3 0.0 13.3| 0.0 -37.7 -37.7 -75.5 -0.94| 18.4-17.3 1000 107 12 142 9| 6.7 3.0 9.6| 0.0 -49.4 -49.4 -49.4 -0.94| 12.2-11.4 1500 94 12 125 7| 4.4 3.1 7.5| 0.0 -55.3 -55.3 -36.8 -0.88| 10.0 -8.8 2000 85 11 114 6| 3.3 3.2 6.5| 0.0 -59.4 -59.4 -29.7 -0.89| 8.9 -8.0 2500 78 11 103 5| 3.3 2.5 5.8| 3.2 -59.4 -56.2 -22.5 -0.70| 8.0 -5.6 3000 76 10 100 4| 2.4 2.1 4.5| 4.5 -59.7 -55.1 -18.4 -0.61| 7.8 -4.8 4000 74 8 117 2| 1.7 2.0 3.7| 7.9 -60.7 -52.8 -13.2 -0.50| 6.9 -3.4 5000 65 8 83 1| 1.3 2.2 3.5| 30.0 -70.5 -40.5 -8.1 -0.36| 6.9 -2.5 6000 32 9 345 5| 0.7 2.0 2.7| 37.7 -84.1 -46.4 -7.7 -0.32| 6.9 -2.2 Wrote GIF file: /home/apache/climate/data/raob//SB107/skewt/SB107.skewt.20200320.00.gif