UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020040112.upa.cvt Date: 1200Z 1 APR 20 Searching for SBTS... Searching the city database file for: SBTS ... Date:1200Z 1 APR 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 101 SFC 972 344 24.0 21.9 88 2.1 22.5 10 5 299.6 302.7 296.7 350.1 17.27 2 925 782 20.4 19.3 93 1.1 19.6 60 13 300.2 303.0 295.6 345.3 15.41 3 855 1463 18.0 13.5 75 4.5 15.0 93 17 304.5 306.6 294.0 338.7 11.45 4 850 1513 17.6 13.3 76 4.3 14.8 95 18 304.6 306.7 294.0 338.5 11.37 5 811 1913 14.8 12.6 87 2.2 13.4 104 19 305.7 307.8 294.3 339.9 11.38 6 788 2157 14.0 13.5 97 0.5 13.7 110 19 307.4 309.7 295.5 344.9 12.44 7 700 3152 10.6 6.5 76 4.1 8.1 110 20 314.2 315.9 294.7 341.4 8.71 8 693 3236 10.2 5.6 73 4.6 7.4 110 20 314.7 316.3 294.4 340.5 8.26 9 661 3629 9.2 3.2 66 6.0 5.7 80 20 317.8 319.3 294.6 341.0 7.31 10 557 5024 -0.7 -0.7 100 0.0 -0.7 62 12 322.1 323.4 295.1 343.3 6.54 11 500 5880 -5.7 -6.5 94 0.8 -6.1 85 10 326.1 327.0 294.7 341.7 4.71 12 498 5911 -5.9 -6.8 93 0.9 -6.3 83 9 326.2 327.1 294.7 341.6 4.62 13 486 6102 -5.1 -12.1 58 7.0 -8.1 70 3 329.5 330.1 294.3 340.1 3.11 14 434 6978 -11.7 -24.7 33 13.0 -15.4 306 10 331.9 332.2 293.4 336.2 1.19 15 424 7156 -12.7 -24.7 36 12.0 -16.2 302 14 332.9 333.1 293.6 337.3 1.22 16 417 7283 -11.9 -39.9 8 28.0 -17.3 305 17 335.5 335.6 293.4 336.6 0.28 17 400 7600 -13.5 -44.5 5 31.0 -18.8 310 25 337.4 337.5 293.9 338.2 0.18 18 383 7930 -15.1 -51.1 3 36.0 -20.2 313 29 339.6 339.6 294.3 339.9 0.09 19 380 7990 -15.3 -50.3 3 35.0 -20.3 313 30 340.1 340.1 294.4 340.5 0.10 20 315 9379 -27.1 -30.9 70 3.8 -27.9 165 3 342.4 342.6 295.7 345.9 0.92 21 300 9730 -29.5 -35.5 56 6.0 -30.5 185 7 343.8 343.9 295.8 346.2 0.62 22 281 10192 -33.1 -42.1 40 9.0 -34.2 131 14 345.1 345.2 295.8 346.5 0.34 23 263 10652 -36.9 -40.9 66 4.0 -37.4 134 15 346.2 346.2 296.1 347.8 0.41 24 260 10731 -37.5 -44.5 48 7.0 -38.2 137 15 346.4 346.5 296.1 347.5 0.28 25 250 11000 -39.9 -47.9 42 8.0 -40.5 170 14 346.7 346.8 296.1 347.6 0.20 26 241 11250 -41.7 -53.7 26 12.0 -42.4 179 18 347.7 347.7 296.2 348.1 0.11 27 230 11566 -44.5 -54.5 32 10.0 -45.0 185 18 348.1 348.1 296.3 348.5 0.10 28 200 12490 -51.9 -65.9 17 14.0 -52.2 200 19 350.6 350.6 296.8 350.7 0.03 29 193 12719 -53.3 -71.3 9 18.0 -53.6 199 20 351.9 351.9 297.1 352.0 0.01 30 170 13522 -60.1 -65.1 52 5.0 -60.2 276 16 353.6 353.7 297.4 353.8 0.04 31 154 14130 -64.7 -72.7 32 8.0 -64.8 257 25 355.9 355.9 297.9 356.0 0.01 32 150 14290 -66.1 -73.1 37 7.0 -66.1 260 26 356.2 356.2 298.0 356.3 0.01 33 138 14790 -71.1 -75.9 49 4.8 -71.1 267 29 356.0 356.0 297.9 356.0 0.01 34 101 16585 -83.1 -91.1 24 8.0 -83.1 265 12 366.1 366.1 299.9 366.1 0.00 35 100 16640 -83.5 -91.5 23 8.0 -83.5 260 10 366.4 366.4 299.9 366.4 0.00 36 93 17039 -85.5 -92.5 27 7.0 -85.5 235 6 370.1 370.1 300.6 370.1 0.00 37 81 17805 -80.9 -87.9 30 7.0 -80.9 152 15 394.5 394.5 304.5 394.5 0.00 38 76 18161 -82.9 -89.9 29 7.0 -82.9 161 18 397.6 397.6 304.9 397.6 0.00 39 70 18630 -72.5 -89.5 6 17.0 -72.6 290 13 429.3 429.3 308.7 429.3 0.00 40 65 19068 -69.5 -89.5 4 20.0 -69.6 293 18 445.0 445.0 310.4 445.0 0.00 41 56 19962 -66.3 -89.3 3 23.0 -66.5 17 19 471.7 471.7 312.8 471.7 0.00 42 50 20640 -70.9 -89.9 4 19.0 -71.1 105 29 476.4 476.4 313.2 476.4 0.00 43 49 20760 -71.1 -90.1 4 19.0 -71.2 104 28 478.7 478.7 313.4 478.7 0.00 44 39 22145 -61.9 -87.9 2 26.0 -62.5 93 36 534.3 534.3 317.2 534.3 0.00 45 37 22471 -62.5 -88.5 2 26.0 -63.1 89 35 540.8 540.8 317.6 540.8 0.00 46 33 23187 -57.3 -86.3 1 29.0 -58.5 104 23 572.6 572.6 319.3 572.7 0.01 47 30 23790 -57.9 -85.9 2 28.0 -59.0 175 18 586.8 586.8 320.0 586.8 0.01 48 28 24228 -55.3 -85.3 1 30.0 -56.9 180 18 605.7 605.7 320.9 605.8 0.01 49 26 24699 -56.9 -84.9 2 28.0 -58.3 205 16 614.1 614.2 321.2 614.2 0.01 TRP 93 17039 -85.5 -92.5 27 7.0 -85.5 235 6 370.1 370.1 300.6 370.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5779.00 m Freezing level: 564.35 mb = 4925.36 m = 16159.14 ft Wetbulb zero: 568.13 mb = 4862.80 m = 15953.86 ft Precipitable water: 1.98 inches Sfc-500 mean rel hum: 85.69 % Est. max temperature: 29.78 C = 85.61 F Sfc-Lift cond lev (LCL): 943.01 mb = 611.56 m = 2006.42 ft T: 21.80 C 700-500 lapse rate: 5.98 C/km ThetaE index: 11.54 C Layer 925.0- 811.0 mb Conv cond level (CCL): 849.09 mb = 1522.17 m = 4993.94 ft Mean mixing ratio: 15.00 g/kg Conv temperature: 28.99 C = 84.19 F Cap Strength: 2.27 C Lifted Index: -0.92 C Risk: Thunderstorms probable Lifted Index @300 mb: 1.65 C Lifted Index @700 mb: 1.44 C Showalter Index: 1.72 C Risk: Showers probable Total Totals Index: 42.30 C Risk: None Vertical Totals Index: 23.30 C Cross Totals Index: 19.00 C K Index: 32.50 Risk: 60-80 % chance of thunderstorms Sweat Index: 205.60 Risk: None Energy Index: 0.60 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 46.53 J/kg Max Up Vert Vel: 9.65 m/s Conv Inhibition (B-): 126.81 J/kg Cap Strength: 2.13 C Lift Cond Lev (LCL): 895.42 mb = 1063.10 m = 3487.83 ft Lev Free Conv (LFC): 570.42 mb = 4830.02 m = 15846.32 ft Equ Level (EL): 490.42 mb = 6031.39 m = 19787.77 ft B at Equ Level: 42.49 J/kg Max Parcel Lev (MPL): 390.42 mb = 7784.51 m = 25539.43 ft Wind level data Storm motion: 117 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 ---------------------------------------------------------- 0 972 344 10 5 -0.9 -4.9 | 318 14 9.2 -10.1 1 943 610 50 15 -11.5 -9.6 | 6 15 -1.4 -14.8 2 925 782 60 13 -11.3 -6.5 | 6 12 -1.2 -11.6 3 911 914 70 12 -11.3 -4.1 | 8 9 -1.2 -9.2 4 850 1513 95 18 -17.9 1.6 | 66 9 -7.9 -3.6 5 849 1524 95 18 -17.9 1.6 | 66 9 -7.9 -3.6 6 790 2134 110 19 -17.9 6.5 | 100 8 -7.8 1.4 7 762 2438 105 21 -20.3 5.4 | 92 10 -10.2 0.3 8 709 3048 105 26 -25.1 6.7 | 96 15 -15.1 1.6 9 700 3152 110 20 -18.8 6.8 | 101 9 -8.7 1.7 10 683 3353 110 19 -17.9 6.5 | 100 8 -7.8 1.4 11 658 3658 75 20 -19.3 -5.2 | 42 14 -9.3 -10.3 12 610 4267 60 11 -9.5 -5.5 | 357 11 0.5 -10.6 13 566 4877 55 12 -9.8 -6.9 | 359 12 0.2 -12.0 14 525 5486 90 13 -13.0 0.0 | 30 6 -2.9 -5.1 15 506 5791 100 10 -9.8 1.7 | 356 3 0.2 -3.4 16 500 5880 85 10 -10.0 -0.9 | 359 6 0.1 -6.0 17 486 6096 70 3 -2.8 -1.0 | 310 10 7.2 -6.2 18 432 7010 300 10 8.7 -5.0 | 298 21 18.7 -10.1 19 400 7600 310 25 19.2 -16.1 | 306 36 29.2 -21.2 20 367 8230 315 33 23.3 -23.3 | 310 44 33.4 -28.5 21 338 8839 300 13 11.3 -6.5 | 299 24 21.3 -11.6 22 312 9449 145 2 -1.1 1.6 | 291 10 8.9 -3.5 23 300 9730 185 7 0.6 7.0 | 260 11 10.7 1.8 24 286 10058 135 13 -9.2 9.2 | 192 4 0.9 4.1 25 274 10363 125 15 -12.3 8.6 | 147 4 -2.2 3.5 26 251 10973 145 15 -8.6 12.3 | 191 7 1.5 7.1 27 250 11000 170 14 -2.4 13.8 | 221 12 7.6 8.6 28 240 11278 180 18 0.0 18.0 | 218 16 10.1 12.9 29 200 12490 200 19 6.5 17.9 | 232 21 16.6 12.7 30 200 12497 195 24 6.2 23.2 | 222 24 16.3 18.0 31 190 12802 200 18 6.2 16.9 | 234 20 16.2 11.8 32 181 13106 235 11 9.0 6.3 | 266 19 19.1 1.2 33 173 13411 280 14 13.8 -2.4 | 288 25 23.8 -7.6 34 157 14021 255 24 23.2 6.2 | 268 33 33.2 1.1 35 150 14290 260 26 25.6 4.5 | 271 36 35.7 -0.6 36 141 14630 260 27 26.6 4.7 | 271 37 36.6 -0.5 37 121 15545 305 41 33.6 -23.5 | 303 52 43.6 -28.7 38 109 16154 305 23 18.8 -13.2 | 302 34 28.9 -18.3 39 100 16640 260 10 9.8 1.7 | 280 20 19.9 -3.4 40 98 16764 260 10 9.8 1.7 | 280 20 19.9 -3.4 41 93 17039 235 6 4.9 3.4 | 276 15 15.0 -1.7 42 88 17374 145 1 -0.6 0.8 | 295 10 9.5 -4.3 43 79 17983 155 20 -8.5 18.1 | 187 13 1.6 13.0 44 74 18288 165 17 -4.4 16.4 | 207 13 5.7 11.3 45 70 18593 295 5 4.5 -2.1 | 296 16 14.6 -7.3 46 70 18630 290 13 12.2 -4.4 | 293 24 22.3 -9.6 47 67 18898 290 13 12.2 -4.4 | 293 24 22.3 -9.6 48 64 19202 295 22 19.9 -9.3 | 296 33 30.0 -14.4 49 60 19507 260 15 14.8 2.6 | 276 25 24.8 -2.5 50 57 19812 325 16 9.2 -13.1 | 313 27 19.2 -18.2 51 55 20117 70 22 -20.7 -7.5 | 40 17 -10.6 -12.7 52 50 20640 105 29 -28.0 7.5 | 97 18 -18.0 2.4 53 49 20726 105 28 -27.0 7.2 | 97 17 -17.0 2.1 54 45 21336 90 33 -33.0 0.0 | 77 24 -22.9 -5.1 55 43 21641 75 32 -30.9 -8.3 | 57 25 -20.9 -13.4 56 40 21946 95 37 -36.9 3.2 | 86 27 -26.8 -1.9 57 35 22860 85 34 -33.9 -3.0 | 71 25 -23.8 -8.1 58 33 23165 100 25 -24.6 4.3 | 87 15 -14.6 -0.8 59 32 23470 135 10 -7.1 7.1 | 237 4 3.0 1.9 60 30 23774 170 6 -1.0 5.9 | 265 9 9.0 0.8 61 30 23790 175 18 -1.6 17.9 | 214 15 8.5 12.8 62 28 24079 180 18 0.0 18.0 | 218 16 10.1 12.9 63 26 24384 205 16 6.8 14.5 | 241 19 16.8 9.4 64 22 24994 185 20 1.7 19.9 | 219 19 11.8 14.8 Wind Parameters Mean winds (0-6000m): 87.1 at 15.1 knts Storm direction: 117.1 at 11.3 knts Shear (0-3000m) pos: 2.9 neg: 0.7 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 142.3 deg Storm rel helicity (0-3000m) pos: 83.6 neg: -3.2 tot: 80.4 m^2/s^2 ave: 26.8 10^-3 m/s^2 rel: 0.59 Storm rel vorticity (0-3000m) horiz: 7.8 stream: 4.6 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 4.15 Bulk Shear: 11.22 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 49 12 355 13| 10.8 0.0 10.8| 46.5 0.0 46.5 93.0 0.78| 16.4 12.7 1000 66 13 9 11| 8.2 0.0 8.2| 61.1 0.0 61.1 61.1 0.80| 11.9 9.6 1500 79 15 28 9| 6.7 0.0 6.7| 72.6 0.0 72.6 48.4 0.84| 9.8 8.2 2000 88 16 45 8| 5.5 0.0 5.5| 77.5 -2.0 75.6 37.8 0.78| 8.4 6.5 2500 93 17 59 8| 4.4 0.8 5.3| 79.6 -3.0 76.6 30.6 0.70| 7.5 5.3 3000 96 18 68 8| 2.9 0.7 3.6| 83.6 -3.2 80.4 26.8 0.59| 7.8 4.6 4000 92 18 58 9| 2.2 1.6 3.8| 83.6 -60.5 23.1 5.8 0.11| 8.6 0.9 5000 87 16 47 9| 2.3 1.4 3.7| 93.8 -60.5 33.3 6.7 0.15| 7.6 1.1 6000 87 15 40 8| 1.9 1.8 3.7| 99.3 -73.5 25.8 4.3 0.06| 7.7 0.5 Wrote GIF file: /home/apache/climate/data/raob//SBTS/skewt/SBTS.skewt.20200401.12.gif