UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033112.upa.cvt Date: 1200Z 31 MAR 20 Searching for SBTS... Searching the city database file for: SBTS ... Date:1200Z 31 MAR 20 Station: SBTS WMO ident: 82026 Latitude: 2.23 Longitude: -55.95 Elevation: 344.00 ------------------------------------------------------------------------------- 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 105 SFC 973 344 23.8 23.1 96 0.7 23.3 340 3 299.3 302.7 297.4 353.6 18.59 2 946 590 21.4 21.2 99 0.2 21.3 22 12 299.3 302.4 296.4 348.9 16.99 3 925 785 20.6 20.3 98 0.3 20.4 35 11 300.4 303.4 296.3 348.5 16.42 4 858 1435 17.4 17.4 100 0.0 17.4 47 12 303.6 306.3 296.0 347.3 14.73 5 850 1515 17.2 17.2 100 0.0 17.2 50 12 304.2 306.9 296.1 347.9 14.68 6 700 3156 9.0 8.5 97 0.5 8.7 65 11 312.5 314.4 295.1 343.3 10.01 7 624 4102 3.8 3.5 98 0.3 3.6 84 11 316.9 318.5 294.8 341.9 7.92 8 614 4233 4.0 -2.0 65 6.0 0.8 77 10 318.6 319.7 293.3 335.9 5.39 9 599 4435 3.2 -3.8 60 7.0 -0.3 77 6 320.0 320.9 293.2 335.6 4.82 10 590 4558 2.6 -1.9 72 4.5 0.2 79 2 320.7 321.8 294.0 338.9 5.65 11 576 4752 1.0 -2.7 76 3.7 -0.9 85 2 321.0 322.1 294.0 338.7 5.45 12 571 4822 0.8 -9.2 47 10.0 -3.7 87 2 321.6 322.2 292.4 332.6 3.34 13 557 5022 -0.9 -2.5 89 1.6 -1.7 93 3 321.8 323.0 294.4 340.4 5.72 14 548 5152 -1.1 -8.1 59 7.0 -4.3 97 4 323.1 323.9 293.2 335.7 3.79 15 544 5210 -1.7 -4.3 82 2.6 -3.0 99 4 323.1 324.1 294.3 339.8 5.12 16 535 5344 -1.7 -13.7 39 12.0 -6.5 103 5 324.6 325.1 292.5 333.0 2.48 17 522 5539 -3.3 -9.3 63 6.0 -6.0 109 6 325.0 325.7 293.6 337.1 3.62 18 517 5616 -3.5 -15.5 39 12.0 -8.1 112 7 325.6 326.1 292.6 333.2 2.21 19 508 5755 -4.3 -14.3 46 10.0 -8.2 116 7 326.3 326.8 293.0 334.8 2.49 20 504 5817 -4.9 -5.2 98 0.3 -5.1 118 8 326.3 327.3 295.1 343.4 5.16 21 500 5880 -5.3 -8.0 81 2.7 -6.5 120 8 326.6 327.4 294.4 340.6 4.19 22 496 5943 -5.1 -14.1 49 9.0 -8.7 124 8 327.6 328.1 293.4 336.4 2.59 23 491 6022 -5.3 -14.3 49 9.0 -8.9 130 8 328.3 328.8 293.6 337.1 2.57 24 487 6086 -5.7 -10.2 71 4.5 -7.7 134 8 328.6 329.3 294.5 340.8 3.62 25 483 6151 -5.7 -16.7 42 11.0 -9.8 146 8 329.3 329.8 293.5 336.8 2.14 26 432 7014 -11.5 -14.6 78 3.1 -12.7 285 12 332.6 333.2 294.9 342.5 2.86 27 418 7265 -12.7 -16.2 75 3.5 -14.0 291 15 334.2 334.8 295.1 343.3 2.58 28 406 7487 -12.9 -30.9 21 18.0 -17.3 297 18 336.8 336.9 294.2 339.5 0.72 29 403 7543 -12.9 -24.9 36 12.0 -16.4 299 19 337.5 337.8 294.8 342.1 1.26 30 400 7600 -13.3 -25.3 36 12.0 -16.8 300 20 337.7 338.0 294.8 342.2 1.22 31 375 8090 -17.3 -22.3 65 5.0 -18.8 305 24 338.7 339.0 295.5 344.9 1.71 32 346 8690 -21.7 -25.7 70 4.0 -22.7 318 15 340.6 340.9 295.7 345.7 1.36 33 324 9173 -24.5 -29.5 63 5.0 -25.6 288 9 343.2 343.4 296.0 347.1 1.02 34 300 9730 -29.3 -32.6 73 3.3 -29.9 230 14 344.1 344.3 296.0 347.2 0.82 35 286 10068 -31.5 -38.5 50 7.0 -32.5 215 14 345.7 345.8 296.1 347.6 0.48 36 250 11000 -39.5 -48.5 38 9.0 -40.2 215 26 347.3 347.4 296.2 348.1 0.19 37 220 11858 -46.7 -56.7 31 10.0 -47.1 209 29 349.2 349.2 296.5 349.5 0.08 38 206 12289 -50.3 -66.3 13 16.0 -50.7 206 31 350.1 350.1 296.7 350.3 0.02 39 200 12480 -51.9 -64.9 20 13.0 -52.2 205 32 350.6 350.6 296.8 350.7 0.03 40 194 12677 -53.7 -63.7 28 10.0 -53.9 207 33 350.8 350.8 296.8 350.9 0.04 41 165 13703 -61.9 -72.9 22 11.0 -62.0 221 36 353.7 353.7 297.4 353.7 0.01 42 153 14169 -64.3 -79.3 11 15.0 -64.4 241 38 357.3 357.3 298.2 357.3 0.00 43 150 14290 -65.3 -79.3 13 14.0 -65.4 255 38 357.6 357.6 298.2 357.6 0.00 44 101 16575 -84.9 -87.9 59 3.0 -84.9 266 38 362.7 362.7 299.2 362.7 0.00 45 100 16630 -85.1 -88.1 59 3.0 -85.1 265 37 363.3 363.3 299.4 363.3 0.00 46 92 17085 -88.7 -91.9 55 3.2 -88.7 265 25 365.0 365.0 299.7 365.0 0.00 47 89 17264 -88.9 -93.3 43 4.4 -88.9 262 27 368.0 368.0 300.2 368.0 0.00 48 84 17578 -86.3 -94.3 22 8.0 -86.3 286 27 379.4 379.4 302.2 379.4 0.00 49 83 17645 -78.9 -89.9 15 11.0 -78.9 293 26 395.8 395.8 304.6 395.8 0.00 50 82 17714 -78.3 -88.3 18 10.0 -78.3 297 24 398.4 398.4 305.0 398.4 0.00 51 77 18072 -79.7 -89.7 18 10.0 -79.7 317 14 402.7 402.7 305.6 402.8 0.00 52 70 18620 -73.7 -89.7 7 16.0 -73.7 270 15 426.7 426.7 308.5 426.7 0.00 53 67 18876 -73.1 -90.1 6 17.0 -73.2 270 14 433.4 433.4 309.2 433.4 0.00 54 65 19055 -68.3 -89.3 3 21.0 -68.5 270 11 447.7 447.7 310.6 447.7 0.00 55 55 20058 -67.1 -89.1 3 22.0 -67.3 321 11 472.3 472.3 312.8 472.3 0.00 56 50 20630 -68.7 -89.7 3 21.0 -68.9 115 24 481.6 481.6 313.6 481.6 0.00 57 47 21000 -70.3 -90.3 4 20.0 -70.5 122 25 486.4 486.4 314.0 486.4 0.00 58 44 21400 -63.7 -89.7 2 26.0 -64.1 119 24 511.7 511.7 315.8 511.8 0.00 59 39 22146 -61.1 -88.1 2 27.0 -61.7 107 25 536.3 536.3 317.3 536.3 0.00 60 35 22818 -62.1 -89.1 2 27.0 -62.7 87 30 550.5 550.5 318.1 550.6 0.00 61 30 23780 -59.1 -88.1 1 29.0 -60.1 40 12 583.5 583.5 319.8 583.6 0.01 62 27 24446 -55.3 -86.3 1 31.0 -57.0 51 11 612.1 612.1 321.2 612.1 0.01 TRP 92 17085 -88.7 -91.9 55 3.2 -88.7 265 25 365.0 365.0 299.7 365.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5775.00 m Freezing level: 564.41 mb = 4915.95 m = 16128.23 ft Wetbulb zero: 603.25 mb = 4377.13 m = 14360.48 ft Precipitable water: 2.16 inches Sfc-500 mean rel hum: 87.10 % Est. max temperature: 30.01 C = 86.02 F Sfc-Lift cond lev (LCL): 963.53 mb = 429.48 m = 1409.04 ft T: 22.97 C 700-500 lapse rate: 5.25 C/km ThetaE index: 12.25 C Layer 700.0- 590.0 mb Conv cond level (CCL): 917.41 mb = 856.18 m = 2808.95 ft Mean mixing ratio: 16.49 g/kg Conv temperature: 25.23 C = 77.41 F Cap Strength: 0.02 C Lifted Index: -2.04 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -0.43 C Lifted Index @700 mb: -1.33 C Showalter Index: -1.57 C Risk: Thunderstorms probable Total Totals Index: 45.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.50 C Cross Totals Index: 22.50 C K Index: 39.20 Risk: > 80 % chance of thunderstorms Sweat Index: 238.40 Risk: None Energy Index: -1.51 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 331.06 J/kg Max Up Vert Vel: 25.73 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 0.02 C Lift Cond Lev (LCL): 919.06 mb = 840.69 m = 2758.12 ft Lev Free Conv (LFC): 914.06 mb = 887.82 m = 2912.75 ft Equ Level (EL): 394.06 mb = 7713.54 m = 25306.59 ft B at Equ Level: 300.66 J/kg Max Parcel Lev (MPL): 144.06 mb = 14523.60 m = 47649.03 ft Wind level data Storm motion: 96 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 ---------------------------------------------------------- 0 973 344 340 3 1.0 -2.8 | 294 9 8.3 -3.6 1 944 610 25 13 -5.5 -11.8 | 352 13 1.7 -12.6 2 925 785 35 11 -6.3 -9.0 | 355 10 0.9 -9.8 3 911 914 30 14 -7.0 -12.1 | 359 13 0.2 -12.9 4 850 1515 50 12 -9.2 -7.7 | 13 9 -2.0 -8.5 5 849 1524 60 14 -12.1 -7.0 | 32 9 -4.9 -7.8 6 819 1829 30 12 -6.0 -10.4 | 354 11 1.2 -11.2 7 790 2134 40 13 -8.4 -10.0 | 6 11 -1.1 -10.8 8 762 2438 65 13 -11.8 -5.5 | 36 8 -4.6 -6.3 9 735 2743 75 17 -16.4 -4.4 | 61 11 -9.2 -5.2 10 700 3156 65 11 -10.0 -4.6 | 27 6 -2.7 -5.4 11 683 3353 65 10 -9.1 -4.2 | 20 5 -1.8 -5.0 12 634 3962 90 11 -11.0 0.0 | 78 4 -3.8 -0.8 13 610 4267 75 10 -9.7 -2.6 | 36 4 -2.4 -3.4 14 588 4572 80 1 -1.0 -0.2 | 279 6 6.2 -1.0 15 500 5880 120 8 -6.9 4.0 | 185 3 0.3 3.2 16 486 6096 135 8 -5.7 5.7 | 198 5 1.6 4.9 17 449 6706 265 4 4.0 0.3 | 272 11 11.2 -0.5 18 432 7010 285 12 11.6 -3.1 | 282 19 18.8 -3.9 19 400 7600 300 20 17.3 -10.0 | 294 27 24.5 -10.8 20 399 7620 305 16 13.1 -9.2 | 296 23 20.3 -10.0 21 367 8230 305 27 22.1 -15.5 | 299 34 29.3 -16.3 22 353 8534 325 16 9.2 -13.1 | 310 22 16.4 -13.9 23 338 8839 310 13 10.0 -8.4 | 298 19 17.2 -9.2 24 325 9144 290 9 8.5 -3.1 | 284 16 15.7 -3.9 25 300 9730 230 14 10.7 9.0 | 245 20 17.9 8.2 26 286 10058 215 14 8.0 11.5 | 235 19 15.3 10.7 27 250 11000 215 26 14.9 21.3 | 227 30 22.1 20.5 28 200 12480 205 32 13.5 29.0 | 216 35 20.7 28.2 29 199 12497 205 33 13.9 29.9 | 216 36 21.2 29.1 30 157 14021 225 37 26.2 26.2 | 233 42 33.4 25.4 31 150 14290 255 38 36.7 9.8 | 258 45 43.9 9.0 32 149 14326 250 37 34.8 12.7 | 254 44 42.0 11.9 33 121 15545 285 47 45.4 -12.2 | 284 54 52.6 -13.0 34 100 16630 265 37 36.9 3.2 | 267 44 44.1 2.4 35 98 16764 265 37 36.9 3.2 | 267 44 44.1 2.4 36 92 17085 265 25 24.9 2.2 | 268 32 32.1 1.4 37 87 17374 260 28 27.6 4.9 | 263 35 34.8 4.1 38 83 17678 295 26 23.6 -11.0 | 291 33 30.8 -11.8 39 78 17983 305 14 11.5 -8.0 | 295 21 18.7 -8.8 40 74 18288 340 15 5.1 -14.1 | 320 19 12.4 -14.9 41 70 18593 320 16 10.3 -12.3 | 307 22 17.5 -13.1 42 70 18620 270 15 15.0 -0.0 | 272 22 22.2 -0.8 43 67 18898 270 14 14.0 -0.0 | 272 21 21.2 -0.8 44 63 19202 270 9 9.0 -0.0 | 273 16 16.2 -0.8 45 60 19507 265 27 26.9 2.4 | 267 34 34.1 1.6 46 57 19812 280 18 17.7 -3.1 | 279 25 25.0 -3.9 47 54 20117 330 10 5.0 -8.7 | 308 15 12.2 -9.5 48 52 20422 115 12 -10.9 5.1 | 139 6 -3.7 4.3 49 50 20630 115 24 -21.8 10.1 | 123 17 -14.5 9.3 50 49 20726 115 24 -21.8 10.1 | 123 17 -14.5 9.3 51 45 21336 130 26 -19.9 16.7 | 141 20 -12.7 15.9 52 42 21641 90 18 -18.0 0.0 | 86 11 -10.8 -0.8 53 38 22250 110 26 -24.4 8.9 | 115 19 -17.2 8.1 54 37 22555 100 32 -31.5 5.6 | 101 25 -24.3 4.8 55 33 23165 70 28 -26.3 -9.6 | 61 22 -19.1 -10.4 56 32 23470 75 17 -16.4 -4.4 | 61 11 -9.2 -5.2 57 30 23774 30 11 -5.5 -9.5 | 351 10 1.7 -10.3 58 30 23780 40 12 -7.7 -9.2 | 3 10 -0.5 -10.0 59 26 24384 55 11 -9.0 -6.3 | 14 7 -1.8 -7.1 60 24 24689 160 13 -4.4 12.2 | 194 12 2.8 11.4 Wind Parameters Mean winds (0-6000m): 66.3 at 9.7 knts Storm direction: 96.3 at 7.3 knts Shear (0-3000m) pos: 3.2 neg: 1.4 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 86.7 deg Storm rel helicity (0-3000m) pos: 77.6 neg: -27.6 tot: 49.9 m^2/s^2 ave: 16.6 10^-3 m/s^2 rel: 0.35 Storm rel vorticity (0-3000m) horiz: 8.5 stream: 3.0 10^-3/s Energy-Hel index: 0.13 Bulk Rich Number: 52.44 Bulk Shear: 6.31 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 25 10 342 10| 11.1 0.0 11.1| 35.0 0.0 35.0 70.0 0.84| 14.9 12.6 1000 31 12 353 11| 6.0 0.0 6.0| 42.1 0.0 42.1 42.1 0.75| 10.0 7.5 1500 37 12 359 10| 4.0 1.0 5.0| 50.1 -16.6 33.4 22.3 0.39| 10.1 4.0 2000 38 12 1 10| 3.8 0.8 4.6| 65.0 -16.6 48.3 24.2 0.48| 9.2 4.4 2500 45 13 10 10| 3.8 0.6 4.4| 77.6 -19.4 58.1 23.2 0.49| 9.0 4.4 3000 49 13 14 9| 3.2 1.4 4.6| 77.6 -27.6 49.9 16.6 0.35| 8.5 3.0 4000 56 12 20 8| 2.6 1.5 4.1| 82.4 -31.8 50.7 12.7 0.29| 7.6 2.2 5000 58 10 14 6| 1.9 1.2 3.1| 82.5 -36.7 45.8 9.2 0.16| 7.2 1.1 6000 66 10 19 5| 1.4 1.0 2.4| 93.1 -38.2 54.9 9.1 0.17| 7.0 1.2 Wrote GIF file: /home/apache/climate/data/raob//SBTS/skewt/SBTS.skewt.20200331.12.gif