UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032412.upa.cvt Date: 1200Z 24 MAR 20 Searching for SBTS... Searching the city database file for: SBTS ... Date:1200Z 24 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 134 SFC 976 344 23.0 21.6 92 1.4 22.0 350 4 298.2 301.3 296.0 347.3 16.87 2 925 813 19.8 19.6 99 0.2 19.6 45 18 299.6 302.4 295.6 345.4 15.71 3 886 1185 18.2 18.2 100 0.0 18.2 30 17 301.6 304.4 295.7 345.8 15.01 4 850 1541 16.8 16.8 100 0.0 16.8 10 15 303.7 306.4 295.8 346.2 14.31 5 754 2558 11.6 11.6 100 0.0 11.6 59 7 308.7 310.9 295.1 343.5 11.46 6 700 3179 9.0 5.5 79 3.5 6.9 110 2 312.5 314.0 293.7 337.6 8.12 7 662 3641 6.8 2.3 73 4.5 4.2 100 7 315.0 316.3 293.4 336.5 6.84 8 654 3741 8.0 1.0 61 7.0 4.1 92 8 317.5 318.7 293.7 337.5 6.30 9 596 4500 1.2 -0.3 90 1.5 0.4 55 20 318.1 319.3 293.9 338.2 6.29 10 560 5001 -1.3 -1.8 96 0.5 -1.6 47 26 320.9 322.1 294.4 340.3 6.00 11 517 5636 -4.1 -5.9 87 1.8 -5.0 25 13 324.9 325.9 294.5 340.7 4.77 12 500 5900 -5.7 -7.1 90 1.4 -6.4 70 5 326.1 327.0 294.6 341.0 4.49 13 444 6819 -11.3 -11.5 98 0.2 -11.4 70 10 330.3 331.0 294.9 342.5 3.58 14 400 7610 -16.1 -17.1 92 1.0 -16.4 35 13 334.1 334.6 295.0 342.8 2.50 15 333 8969 -24.5 -24.6 99 0.1 -24.5 99 27 340.5 340.9 295.8 346.3 1.57 16 300 9720 -31.1 -31.5 96 0.4 -31.2 110 23 341.5 341.7 295.5 345.0 0.92 17 297 9791 -30.9 -38.9 45 8.0 -32.0 119 25 342.8 342.9 295.4 344.6 0.44 18 255 10855 -39.3 -43.3 66 4.0 -39.7 102 28 345.7 345.7 296.0 347.0 0.33 19 250 10990 -40.7 -46.7 52 6.0 -41.2 100 28 345.6 345.6 295.8 346.5 0.23 20 241 11239 -42.7 -52.7 33 10.0 -43.3 100 31 346.2 346.2 295.9 346.7 0.12 21 214 12030 -49.3 -60.3 27 11.0 -49.7 80 33 347.9 347.9 296.2 348.1 0.05 22 212 12091 -49.7 -68.7 9 19.0 -50.1 78 33 348.2 348.2 296.3 348.3 0.02 23 200 12470 -52.7 -69.7 11 17.0 -53.0 65 28 349.3 349.3 296.5 349.4 0.02 24 150 14260 -67.3 -75.3 31 8.0 -67.4 70 21 354.2 354.2 297.5 354.2 0.01 25 132 15023 -73.1 -79.1 40 6.0 -73.1 57 10 357.0 357.0 298.1 357.0 0.01 26 108 16187 -78.1 -86.1 26 8.0 -78.1 103 15 368.6 368.6 300.3 368.6 0.00 27 100 16630 -76.3 -87.3 16 11.0 -76.3 265 6 380.3 380.3 302.3 380.3 0.00 28 83 17692 -81.7 -89.7 24 8.0 -81.7 10 11 390.1 390.1 303.8 390.1 0.00 29 80 17901 -78.7 -88.7 18 10.0 -78.7 355 13 400.4 400.4 305.3 400.4 0.00 30 77 18118 -79.9 -89.9 17 10.0 -79.9 348 16 402.3 402.3 305.5 402.3 0.00 31 74 18347 -73.9 -88.9 8 15.0 -74.0 313 17 419.6 419.6 307.7 419.6 0.00 32 70 18670 -76.7 -88.7 13 12.0 -76.7 180 13 420.3 420.3 307.7 420.3 0.00 33 68 18837 -77.3 -90.3 11 13.0 -77.3 173 14 422.5 422.5 308.0 422.5 0.00 34 57 19863 -72.3 -89.3 6 17.0 -72.4 357 21 455.7 455.7 311.4 455.7 0.00 35 55 20073 -72.9 -88.9 7 16.0 -73.0 4 12 459.0 459.0 311.7 459.0 0.00 36 52 20406 -68.9 -88.9 4 20.0 -69.1 317 1 475.8 475.8 313.1 475.8 0.00 37 50 20640 -69.7 -89.7 4 20.0 -69.9 100 18 479.2 479.2 313.4 479.3 0.00 38 46 21138 -70.9 -89.9 4 19.0 -71.1 96 20 487.9 487.9 314.1 487.9 0.00 39 41 21826 -68.5 -89.5 3 21.0 -68.7 79 36 510.2 510.2 315.7 510.2 0.00 40 35 22802 -58.1 -87.1 1 29.0 -59.1 78 39 561.0 561.0 318.7 561.0 0.01 41 34 22988 -53.3 -85.3 1 32.0 -55.0 71 33 578.3 578.3 319.6 578.3 0.01 42 31 23587 -51.3 -83.3 1 32.0 -53.5 143 14 599.1 599.1 320.6 599.2 0.01 43 30 23800 -52.3 -84.3 1 32.0 -54.4 215 23 602.1 602.1 320.7 602.1 0.01 44 28 24244 -54.9 -84.9 1 30.0 -56.6 215 25 606.8 606.8 320.9 606.9 0.01 TRP 83 17692 -81.7 -89.7 24 8.0 -81.7 10 11 390.1 390.1 303.8 390.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5766.00 m Freezing level: 578.72 mb = 4740.47 m = 15552.54 ft Wetbulb zero: 589.09 mb = 4593.94 m = 15071.80 ft Precipitable water: 2.18 inches Sfc-500 mean rel hum: 90.18 % Est. max temperature: 29.67 C = 85.41 F Sfc-Lift cond lev (LCL): 956.58 mb = 519.61 m = 1704.74 ft T: 21.80 C 700-500 lapse rate: 5.40 C/km ThetaE index: 9.73 C Layer 754.0- 654.0 mb Conv cond level (CCL): 920.12 mb = 858.62 m = 2816.95 ft Mean mixing ratio: 15.77 g/kg Conv temperature: 24.58 C = 76.25 F Cap Strength: 1.18 C Lifted Index: -1.33 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.53 C Lifted Index @700 mb: -0.51 C Showalter Index: -1.38 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: 35.80 Risk: > 80 % chance of thunderstorms Sweat Index: 236.60 Risk: None Energy Index: -1.12 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 274.41 J/kg Max Up Vert Vel: 23.43 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 0.91 C Lift Cond Lev (LCL): 919.52 mb = 864.33 m = 2835.68 ft Lev Free Conv (LFC): 914.52 mb = 911.40 m = 2990.11 ft Equ Level (EL): 654.52 mb = 3734.65 m = 12252.64 ft B at Equ Level: 47.89 J/kg Max Parcel Lev (MPL): 164.52 mb = 13685.22 m = 44898.46 ft Wind level data Storm motion: 75 at 9 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 ---------------------------------------------------------- 0 976 344 350 4 0.7 -3.9 | 279 10 9.6 -1.6 1 947 610 50 11 -8.4 -7.1 | 354 5 0.5 -4.7 2 925 813 45 18 -12.7 -12.7 | 20 11 -3.8 -10.3 3 914 914 45 18 -12.7 -12.7 | 20 11 -3.8 -10.3 4 850 1541 10 15 -2.6 -14.8 | 333 14 6.3 -12.4 5 821 1829 15 13 -3.4 -12.6 | 331 12 5.5 -10.2 6 792 2134 25 7 -3.0 -6.3 | 304 7 5.9 -4.0 7 764 2438 50 8 -6.1 -5.1 | 315 4 2.8 -2.8 8 700 3179 110 2 -1.9 0.7 | 246 8 7.0 3.1 9 685 3353 120 2 -1.7 1.0 | 245 8 7.2 3.4 10 635 3962 75 12 -11.6 -3.1 | 75 3 -2.7 -0.7 11 612 4267 60 17 -14.7 -8.5 | 44 8 -5.8 -6.1 12 567 4877 45 27 -19.1 -19.1 | 31 20 -10.2 -16.7 13 546 5182 50 24 -18.4 -15.4 | 36 16 -9.5 -13.0 14 526 5486 20 16 -5.5 -15.0 | 345 13 3.4 -12.6 15 507 5791 30 10 -5.0 -8.7 | 328 7 3.9 -6.3 16 500 5900 70 5 -4.7 -1.7 | 261 4 4.2 0.7 17 487 6096 90 5 -5.0 0.0 | 239 5 3.9 2.4 18 450 6706 85 10 -10.0 -0.9 | 145 2 -1.1 1.5 19 433 7010 40 11 -7.1 -8.4 | 343 6 1.8 -6.0 20 416 7315 30 15 -7.5 -13.0 | 352 11 1.4 -10.6 21 400 7610 35 13 -7.5 -10.6 | 350 8 1.5 -8.3 22 383 7925 40 14 -9.0 -10.7 | 1 8 -0.1 -8.3 23 368 8230 85 13 -13.0 -1.1 | 107 4 -4.0 1.3 24 338 8839 105 28 -27.0 7.2 | 118 21 -18.1 9.6 25 325 9144 90 26 -26.0 0.0 | 98 17 -17.1 2.4 26 300 9720 110 23 -21.6 7.9 | 129 16 -12.7 10.3 27 299 9754 120 25 -21.7 12.5 | 139 20 -12.7 14.9 28 250 10990 100 28 -27.6 4.9 | 111 20 -18.7 7.2 29 239 11278 100 31 -30.5 5.4 | 110 23 -21.6 7.8 30 209 12192 75 33 -31.9 -8.5 | 75 24 -23.0 -6.2 31 200 12470 65 28 -25.4 -11.8 | 60 19 -16.5 -9.4 32 181 13106 50 22 -16.9 -14.1 | 34 14 -7.9 -11.8 33 164 13716 70 15 -14.1 -5.1 | 62 6 -5.2 -2.7 34 156 14021 60 15 -13.0 -7.5 | 39 7 -4.1 -5.1 35 150 14260 70 21 -19.7 -7.2 | 66 12 -10.8 -4.8 36 141 14630 70 20 -18.8 -6.8 | 66 11 -9.9 -4.5 37 134 14935 55 12 -9.8 -6.9 | 12 5 -0.9 -4.5 38 127 15240 65 5 -4.5 -2.1 | 266 4 4.4 0.3 39 114 15850 95 10 -10.0 0.9 | 162 3 -1.1 3.3 40 108 16154 100 15 -14.8 2.6 | 130 8 -5.9 5.0 41 103 16459 140 19 -12.2 14.6 | 169 17 -3.3 16.9 42 100 16630 265 6 6.0 0.5 | 259 15 14.9 2.9 43 98 16764 140 12 -7.7 9.2 | 186 12 1.2 11.6 44 93 17069 275 10 10.0 -0.9 | 265 19 18.9 1.5 45 88 17374 100 1 -1.0 0.2 | 252 8 7.9 2.6 46 83 17678 15 10 -2.6 -9.7 | 319 10 6.3 -7.3 47 83 17692 10 11 -1.9 -10.8 | 320 11 7.0 -8.4 48 79 17983 350 14 2.4 -13.8 | 315 16 11.3 -11.4 49 75 18288 345 18 4.7 -17.4 | 318 20 13.6 -15.0 50 71 18593 190 12 2.1 11.8 | 218 18 11.0 14.2 51 70 18670 180 13 0.0 13.0 | 210 18 8.9 15.4 52 67 18898 170 15 -2.6 14.8 | 200 18 6.3 17.2 53 64 19202 320 10 6.4 -7.7 | 289 16 15.3 -5.3 54 61 19507 310 21 16.1 -13.5 | 294 27 25.0 -11.1 55 58 19812 355 24 2.1 -23.9 | 333 24 11.0 -21.5 56 55 20117 5 10 -0.9 -10.0 | 313 11 8.0 -7.6 57 52 20422 315 1 0.7 -0.7 | 260 10 9.6 1.7 58 50 20640 100 18 -17.7 3.1 | 122 10 -8.8 5.5 59 49 20726 115 17 -15.4 7.2 | 146 12 -6.5 9.6 60 47 21031 90 19 -19.0 0.0 | 103 10 -10.1 2.4 61 45 21336 105 22 -21.3 5.7 | 123 15 -12.3 8.1 62 43 21641 75 31 -29.9 -8.0 | 75 22 -21.0 -5.6 63 37 22555 90 50 -50.0 0.0 | 93 41 -41.1 2.4 64 33 23165 65 28 -25.4 -11.8 | 60 19 -16.5 -9.4 65 32 23470 110 13 -12.2 4.4 | 154 8 -3.3 6.8 66 30 23774 190 15 2.6 14.8 | 214 21 11.5 17.2 67 30 23800 215 23 13.2 18.8 | 226 31 22.1 21.2 68 28 24079 215 25 14.3 20.5 | 225 33 23.2 22.9 69 24 24689 210 19 9.5 16.5 | 224 26 18.4 18.8 Wind Parameters Mean winds (0-6000m): 45.0 at 12.3 knts Storm direction: 75.0 at 9.2 knts Shear (0-3000m) pos: 2.2 neg: 1.6 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): -34.4 deg Storm rel helicity (0-3000m) pos: 26.0 neg: -47.7 tot: -21.8 m^2/s^2 ave: -7.3 10^-3 m/s^2 rel: -0.10 Storm rel vorticity (0-3000m) horiz: 8.2 stream: -0.9 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 1100.50 Bulk Shear: 0.25 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 43 11 346 6| 16.5 0.0 16.5| 24.0 0.0 24.0 48.1 0.74| 17.9 13.2 1000 38 14 359 9| 8.3 3.8 12.0| 24.0 -22.4 1.7 1.7 0.23| 12.7 2.9 1500 30 14 350 10| 5.5 3.2 8.7| 24.0 -34.4 -10.4 -6.9 0.07| 10.5 0.8 2000 29 13 343 9| 4.0 2.4 6.4| 25.3 -43.6 -18.2 -9.1 -0.03| 9.9 -0.3 2500 32 12 340 8| 3.1 1.9 5.0| 25.5 -47.1 -21.6 -8.6 -0.11| 9.2 -1.0 3000 34 10 331 7| 2.2 1.6 3.8| 26.0 -47.7 -21.8 -7.3 -0.10| 8.2 -0.9 4000 44 10 338 5| 1.6 1.4 3.0| 26.0 -60.5 -34.5 -8.6 -0.25| 8.7 -2.2 5000 45 13 2 7| 1.3 1.7 3.0| 30.9 -98.6 -67.7 -13.5 -0.29| 9.0 -2.6 6000 45 12 358 6| 1.9 1.4 3.3| 30.9-133.4-102.5 -17.1 -0.38| 9.4 -3.6 Wrote GIF file: /home/apache/climate/data/raob//SBTS/skewt/SBTS.skewt.20200324.12.gif