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 SBTS... Searching the city database file for: SBTS ... Date:0000Z 20 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 116 SFC 974 344 23.8 21.1 85 2.7 21.9 300 8 299.2 302.2 296.0 347.0 16.38 2 925 798 21.4 19.7 90 1.7 20.2 295 5 301.2 304.1 296.1 347.7 15.81 3 851 1519 18.2 15.3 83 2.9 16.3 14 11 305.1 307.5 295.3 343.8 12.96 4 850 1529 18.2 15.3 83 2.9 16.3 15 14 305.2 307.6 295.3 344.0 12.97 5 775 2314 12.4 11.4 94 1.0 11.7 29 13 307.1 309.2 294.4 340.3 11.00 6 764 2434 13.8 4.8 55 9.0 8.5 35 13 309.9 311.2 292.2 331.7 7.07 7 735 2760 11.2 9.4 89 1.8 10.0 53 12 310.5 312.4 294.7 341.5 10.13 8 717 2967 10.2 3.2 62 7.0 6.2 26 9 311.6 312.9 292.4 332.5 6.73 9 700 3167 9.0 6.8 86 2.2 7.6 360 7 312.5 314.1 294.3 340.0 8.90 10 695 3227 8.4 6.7 89 1.7 7.3 6 7 312.4 314.1 294.3 339.9 8.90 11 652 3754 5.8 4.8 93 1.0 5.2 60 8 315.2 316.8 294.6 341.3 8.31 12 636 3958 5.8 3.0 82 2.8 4.2 81 8 317.5 318.9 294.6 341.2 7.49 13 549 5149 -1.9 -3.8 87 1.9 -2.9 72 5 322.0 323.0 294.1 339.1 5.27 14 500 5890 -5.7 -6.7 93 1.0 -6.2 35 3 326.1 327.0 294.7 341.5 4.64 15 475 6290 -8.3 -8.5 98 0.2 -8.4 21 2 327.7 328.5 294.8 341.9 4.24 16 440 6882 -10.5 -13.9 76 3.4 -11.9 315 2 332.2 332.8 294.9 342.4 2.97 17 400 7610 -15.1 -22.1 55 7.0 -17.3 245 6 335.4 335.7 294.6 341.2 1.63 18 376 8075 -18.5 -30.5 34 12.0 -21.2 303 6 336.9 337.0 294.3 339.9 0.80 19 342 8774 -24.3 -30.3 58 6.0 -25.6 16 9 338.2 338.4 294.7 341.6 0.90 20 321 9234 -26.1 -30.0 70 3.9 -26.9 82 13 341.9 342.1 295.7 345.6 0.99 21 300 9720 -29.9 -33.2 73 3.3 -30.5 140 17 343.2 343.4 295.8 346.2 0.78 22 250 10990 -40.5 -44.7 64 4.2 -40.9 160 26 345.9 345.9 296.0 347.0 0.29 23 223 11759 -47.5 -50.6 70 3.1 -47.7 170 32 346.6 346.6 296.0 347.3 0.17 24 215 11999 -49.5 -56.5 44 7.0 -49.8 174 33 347.1 347.1 296.1 347.5 0.08 25 211 12122 -50.7 -54.8 62 4.1 -50.8 175 34 347.1 347.1 296.1 347.6 0.11 26 200 12470 -53.1 -59.1 48 6.0 -53.3 180 37 348.7 348.7 296.4 349.0 0.07 27 190 12796 -55.9 -63.9 36 8.0 -56.1 180 37 349.3 349.3 296.5 349.5 0.04 28 182 13067 -58.3 -62.9 55 4.6 -58.4 177 39 349.7 349.8 296.6 349.9 0.04 29 158 13937 -65.1 -85.1 5 20.0 -65.2 164 46 352.7 352.7 297.2 352.7 0.00 30 150 14250 -68.1 -82.1 12 14.0 -68.2 160 49 352.8 352.8 297.3 352.8 0.00 31 140 14662 -71.5 -79.5 29 8.0 -71.5 155 53 353.8 353.8 297.4 353.9 0.01 32 119 15611 -77.7 -82.6 45 4.9 -77.7 139 35 359.3 359.3 298.5 359.3 0.00 33 103 16432 -81.1 -89.1 25 8.0 -81.1 130 38 367.9 367.9 300.2 367.9 0.00 34 100 16600 -78.9 -88.9 18 10.0 -78.9 120 41 375.3 375.3 301.5 375.3 0.00 35 95 16896 -72.9 -85.9 12 13.0 -72.9 101 36 392.6 392.6 304.2 392.6 0.00 36 84 17610 -77.1 -90.1 11 13.0 -77.1 52 22 398.1 398.1 304.9 398.1 0.00 37 81 17821 -72.7 -87.7 9 15.0 -72.8 348 17 411.3 411.3 306.7 411.3 0.00 38 70 18670 -75.9 -90.9 8 15.0 -75.9 260 33 422.0 422.0 307.9 422.0 0.00 39 65 19096 -78.7 -92.7 8 14.0 -78.7 263 30 424.9 424.9 308.3 424.9 0.00 40 56 19968 -68.5 -90.5 3 22.0 -68.7 260 6 466.7 466.7 312.4 466.7 0.00 41 51 20523 -72.5 -92.5 3 20.0 -72.6 170 9 470.0 470.0 312.6 470.0 0.00 42 50 20640 -71.7 -92.7 3 21.0 -71.8 135 6 474.5 474.5 313.0 474.5 0.00 43 40 21991 -61.9 -91.9 1 30.0 -62.4 72 38 530.4 530.4 316.9 530.4 0.00 44 30 23800 -55.7 -87.7 1 32.0 -57.2 160 12 592.8 592.8 320.3 592.8 0.01 45 29 24016 -55.3 -87.3 1 32.0 -56.9 170 13 599.7 599.7 320.6 599.7 0.01 46 28 24239 -57.3 -89.3 1 32.0 -58.6 180 15 600.2 600.2 320.6 600.2 0.00 TRP 103 16432 -81.1 -89.1 25 8.0 -81.1 130 38 367.9 367.9 300.2 367.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5774.00 m Freezing level: 570.47 mb = 4855.12 m = 15928.69 ft Wetbulb zero: 584.28 mb = 4644.69 m = 15238.31 ft Precipitable water: 2.05 inches Sfc-500 mean rel hum: 85.35 % Est. max temperature: 30.43 C = 86.77 F Sfc-Lift cond lev (LCL): 936.66 mb = 687.85 m = 2256.71 ft T: 21.98 C 700-500 lapse rate: 5.40 C/km ThetaE index: 12.29 C Layer 775.0- 735.0 mb Conv cond level (CCL): 846.04 mb = 1568.63 m = 5146.37 ft Mean mixing ratio: 15.43 g/kg Conv temperature: 29.87 C = 85.77 F Cap Strength: 1.30 C Lifted Index: -1.62 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.20 C Lifted Index @700 mb: -0.72 C Showalter Index: -0.50 C Risk: Thunderstorms probable Total Totals Index: 44.90 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.90 C Cross Totals Index: 21.00 C K Index: 37.00 Risk: > 80 % chance of thunderstorms Sweat Index: 214.60 Risk: None Energy Index: -0.56 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 278.88 J/kg Max Up Vert Vel: 23.62 m/s Conv Inhibition (B-): 31.70 J/kg Cap Strength: 1.30 C Lift Cond Lev (LCL): 894.75 mb = 1085.43 m = 3561.08 ft Lev Free Conv (LFC): 809.75 mb = 1941.20 m = 6368.68 ft Equ Level (EL): 759.75 mb = 2481.38 m = 8140.91 ft B at Equ Level: 24.74 J/kg Max Parcel Lev (MPL): 149.75 mb = 14259.82 m = 46783.62 ft Wind level data Storm motion: 66 at 6 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 ---------------------------------------------------------- 0 974 344 300 8 6.9 -4.0 | 277 12 12.3 -1.6 1 945 610 320 8 5.1 -6.1 | 290 11 10.5 -3.7 2 925 798 295 5 4.5 -2.1 | 268 10 9.9 0.3 3 913 914 290 5 4.7 -1.7 | 266 10 10.1 0.7 4 850 1524 15 11 -2.8 -10.6 | 343 9 2.5 -8.2 5 850 1529 15 14 -3.6 -13.5 | 351 11 1.7 -11.1 6 791 2134 20 13 -4.4 -12.2 | 355 10 0.9 -9.8 7 763 2438 35 13 -7.5 -10.6 | 14 9 -2.1 -8.3 8 736 2743 55 12 -9.8 -6.9 | 45 6 -4.5 -4.5 9 700 3167 360 7 -0.0 -7.0 | 311 7 5.4 -4.6 10 611 4267 115 8 -7.3 3.4 | 162 6 -1.9 5.8 11 500 5890 35 3 -1.7 -2.5 | 271 4 3.6 -0.1 12 487 6096 55 4 -3.3 -2.3 | 268 2 2.1 0.1 13 468 6401 0 0 -0.0 -0.0 | 246 6 5.4 2.4 14 400 7610 245 6 5.4 2.5 | 246 12 10.8 4.9 15 399 7620 270 10 10.0 -0.0 | 261 16 15.4 2.4 16 368 8230 315 4 2.8 -2.8 | 273 8 8.2 -0.4 17 338 8839 25 10 -4.2 -9.1 | 350 7 1.1 -6.7 18 311 9449 115 15 -13.6 6.3 | 137 12 -8.2 8.7 19 300 9720 140 17 -10.9 13.0 | 160 16 -5.6 15.4 20 250 10990 160 26 -8.9 24.4 | 173 27 -3.5 26.8 21 200 12470 180 37 0.0 37.0 | 188 40 5.4 39.4 22 190 12802 180 37 0.0 37.0 | 188 40 5.4 39.4 23 150 14250 160 49 -16.8 46.0 | 167 50 -11.4 48.4 24 140 14630 155 53 -22.4 48.0 | 161 53 -17.0 50.4 25 108 16154 130 25 -19.2 16.1 | 143 23 -13.8 18.5 26 103 16432 130 38 -29.1 24.4 | 138 36 -23.7 26.8 27 100 16600 120 41 -35.5 20.5 | 127 38 -30.1 22.9 28 97 16764 125 43 -35.2 24.7 | 132 40 -29.9 27.0 29 92 17069 70 26 -24.4 -8.9 | 71 20 -19.1 -6.5 30 83 17678 50 21 -16.1 -13.5 | 44 15 -10.7 -11.1 31 79 17983 280 13 12.8 -2.3 | 270 18 18.2 0.1 32 75 18288 290 21 19.7 -7.2 | 281 26 25.1 -4.8 33 71 18593 265 29 28.9 2.5 | 262 35 34.3 4.9 34 70 18670 260 33 32.5 5.7 | 258 39 37.9 8.1 35 67 18898 260 33 32.5 5.7 | 258 39 37.9 8.1 36 61 19507 270 24 24.0 -0.0 | 265 29 29.4 2.4 37 58 19812 330 11 5.5 -9.5 | 303 13 10.9 -7.1 38 55 20117 200 2 0.7 1.9 | 235 7 6.0 4.3 39 52 20422 200 12 4.1 11.3 | 215 17 9.5 13.7 40 50 20640 135 6 -4.2 4.2 | 190 7 1.1 6.6 41 49 20726 195 11 2.8 10.6 | 212 15 8.2 13.0 42 47 21031 90 11 -11.0 0.0 | 113 6 -5.6 2.4 43 45 21336 65 31 -28.1 -13.1 | 65 25 -22.7 -10.7 44 39 22250 75 41 -39.6 -10.6 | 76 35 -34.2 -8.2 45 37 22555 90 38 -38.0 0.0 | 94 33 -32.6 2.4 46 33 23165 80 21 -20.7 -3.6 | 85 15 -15.3 -1.3 47 32 23470 50 17 -13.0 -10.9 | 42 11 -7.7 -8.5 48 30 23774 60 12 -10.4 -6.0 | 54 6 -5.0 -3.6 49 30 23800 160 12 -4.1 11.3 | 185 14 1.3 13.7 50 28 24079 180 15 0.0 15.0 | 197 18 5.4 17.4 51 24 24689 215 27 15.5 22.1 | 220 32 20.9 24.5 Wind Parameters Mean winds (0-6000m): 36.1 at 7.8 knts Storm direction: 66.1 at 5.9 knts Shear (0-3000m) pos: 2.3 neg: 0.7 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 47.5 deg Storm rel helicity (0-3000m) pos: 63.0 neg: -25.6 tot: 37.4 m^2/s^2 ave: 12.5 10^-3 m/s^2 rel: 0.28 Storm rel vorticity (0-3000m) horiz: 7.3 stream: 2.1 10^-3/s Energy-Hel index: 0.09 Bulk Rich Number: 19.79 Bulk Shear: 14.09 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 ------------------------------------------------------------------------------- 500 309 7 281 11| 0.0 3.2 3.2| 6.0 -9.7 -3.7 -7.4 -0.26| 6.3 -1.6 1000 317 7 285 11| 4.0 1.6 5.6| 28.1 -9.7 18.4 18.4 0.46| 7.4 3.4 1500 347 9 310 10| 4.8 1.1 5.8| 45.4 -9.7 35.7 23.8 0.60| 7.6 4.6 2000 0 10 325 9| 3.7 0.8 4.5| 51.5 -9.7 41.8 20.9 0.62| 6.5 4.1 2500 12 10 337 8| 2.7 0.6 3.4| 61.3 -14.1 47.1 18.8 0.53| 6.9 3.7 3000 13 10 338 8| 2.3 0.7 3.0| 63.0 -25.6 37.4 12.5 0.28| 7.3 2.1 4000 22 9 344 7| 2.2 0.5 2.7| 70.7 -25.6 45.1 11.3 0.39| 7.2 2.8 5000 33 9 353 5| 1.8 0.6 2.4| 71.2 -26.1 45.1 9.0 0.37| 6.4 2.4 6000 36 8 349 4| 1.5 0.8 2.3| 71.4 -27.8 43.6 7.3 0.32| 5.9 1.9 Wrote GIF file: /home/apache/climate/data/raob//SBTS/skewt/SBTS.skewt.20200320.00.gif