UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032712.upa.cvt Date: 1200Z 27 MAR 20 Searching for SBTS... Searching the city database file for: SBTS ... Date:1200Z 27 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 98 SFC 972 344 23.8 22.4 92 1.4 22.8 10 4 299.4 302.6 297.0 351.4 17.82 2 928 750 20.4 19.7 96 0.7 19.9 62 8 299.9 302.8 295.7 346.0 15.76 3 925 778 20.4 19.3 93 1.1 19.6 65 8 300.2 303.0 295.6 345.3 15.41 4 894 1074 21.6 18.0 80 3.6 19.1 74 9 304.3 307.1 296.2 348.1 14.68 5 850 1512 19.4 15.7 79 3.7 16.9 70 10 306.5 309.0 295.8 346.5 13.32 6 766 2401 13.6 11.2 85 2.4 12.0 53 8 309.5 311.5 295.0 342.9 10.98 7 738 2716 12.8 8.0 73 4.8 9.8 39 12 311.9 313.6 294.4 340.2 9.16 8 700 3159 9.6 5.8 77 3.8 7.3 25 20 313.1 314.7 294.0 338.9 8.29 9 637 3936 3.6 3.5 99 0.1 3.5 20 19 314.9 316.3 294.1 339.1 7.75 10 602 4396 2.6 2.6 100 0.0 2.6 47 11 318.8 320.3 295.1 343.3 7.70 11 573 4794 -0.3 -1.4 92 1.1 -0.9 34 9 320.0 321.1 294.1 339.4 6.04 12 567 4879 0.0 -5.0 69 5.0 -2.4 32 9 321.3 322.2 293.4 336.5 4.65 13 552 5094 -0.9 -9.9 50 9.0 -4.8 25 7 322.7 323.3 292.7 333.5 3.27 14 506 5786 -4.7 -7.3 82 2.6 -5.9 3 4 326.2 327.1 294.5 340.8 4.37 15 500 5880 -4.9 -8.1 78 3.2 -6.4 360 3 327.1 327.9 294.6 341.0 4.16 16 481 6183 -5.9 -16.9 41 11.0 -10.0 226 1 329.5 329.9 293.5 336.8 2.12 17 429 7068 -10.7 -22.7 37 12.0 -14.5 238 5 334.3 334.6 294.2 339.5 1.44 18 400 7600 -14.9 -23.9 46 9.0 -17.5 245 7 335.6 335.9 294.5 340.6 1.39 19 371 8165 -19.7 -25.7 59 6.0 -21.2 227 3 336.6 336.8 294.6 341.2 1.27 20 300 9710 -30.3 -38.3 46 8.0 -31.4 160 9 342.7 342.8 295.4 344.5 0.47 21 280 10196 -33.7 -41.7 44 8.0 -34.7 180 16 344.6 344.7 295.7 346.0 0.35 22 253 10898 -39.1 -43.6 62 4.5 -39.5 171 18 346.7 346.8 296.2 348.0 0.32 23 250 10980 -39.9 -44.5 61 4.6 -40.3 175 17 346.7 346.8 296.2 347.9 0.29 24 245 11118 -41.1 -46.0 59 4.9 -41.5 173 17 347.0 347.0 296.2 348.0 0.25 25 221 11813 -45.9 -56.9 28 11.0 -46.4 194 19 350.0 350.0 296.7 350.3 0.08 26 204 12341 -50.7 -59.7 34 9.0 -51.0 220 22 350.5 350.5 296.8 350.8 0.06 27 200 12470 -51.5 -65.5 17 14.0 -51.8 225 23 351.2 351.2 296.9 351.3 0.03 28 197 12568 -52.1 -71.1 8 19.0 -52.5 223 21 351.8 351.8 297.0 351.8 0.01 29 176 13285 -58.3 -63.3 53 5.0 -58.4 244 31 353.1 353.1 297.3 353.3 0.04 30 170 13502 -60.1 -67.1 39 7.0 -60.2 242 33 353.6 353.7 297.4 353.8 0.03 31 150 14270 -66.1 -71.1 49 5.0 -66.1 235 40 356.2 356.2 298.0 356.3 0.02 32 139 14727 -69.7 -75.7 41 6.0 -69.7 240 40 357.7 357.7 298.2 357.8 0.01 33 126 15305 -74.9 -77.8 64 2.9 -74.9 254 44 358.5 358.5 298.4 358.5 0.01 34 108 16185 -80.9 -85.7 44 4.8 -80.9 245 38 363.3 363.3 299.4 363.3 0.00 35 100 16620 -79.5 -86.5 30 7.0 -79.5 50 5 374.1 374.1 301.3 374.1 0.00 36 95 16913 -78.3 -86.3 26 8.0 -78.3 304 6 382.0 382.0 302.6 382.0 0.00 37 73 18404 -82.3 -89.3 29 7.0 -82.3 226 15 403.4 403.4 305.7 403.5 0.00 38 70 18640 -80.5 -90.5 17 10.0 -80.5 295 13 412.2 412.2 306.8 412.2 0.00 39 69 18721 -80.5 -90.5 17 10.0 -80.5 310 14 413.9 413.9 307.0 413.9 0.00 40 67 18891 -72.9 -87.9 9 15.0 -73.0 340 16 433.8 433.8 309.3 433.8 0.00 41 59 19635 -73.5 -90.5 6 17.0 -73.6 335 23 448.5 448.5 310.7 448.6 0.00 42 56 19942 -71.7 -90.7 4 19.0 -71.8 21 20 459.4 459.4 311.7 459.4 0.00 43 54 20160 -65.1 -89.1 2 24.0 -65.4 80 16 479.4 479.4 313.4 479.4 0.00 44 50 20630 -64.5 -88.5 2 24.0 -64.8 120 22 491.5 491.5 314.3 491.5 0.00 45 46 21137 -66.1 -89.1 3 23.0 -66.4 104 29 499.5 499.5 314.9 499.5 0.00 46 45 21271 -63.5 -88.5 2 25.0 -63.9 98 30 509.0 509.0 315.6 509.0 0.00 47 41 21841 -63.5 -88.5 2 25.0 -64.0 107 35 522.7 522.7 316.5 522.7 0.00 48 37 22480 -57.5 -86.5 1 29.0 -58.5 107 18 553.7 553.7 318.3 553.7 0.01 49 34 23015 -56.5 -86.5 1 30.0 -57.7 133 12 569.8 569.8 319.2 569.9 0.01 50 30 23800 -60.9 -87.9 2 27.0 -61.7 70 11 578.6 578.6 319.6 578.7 0.01 51 29 24011 -61.1 -88.1 2 27.0 -61.9 75 11 583.7 583.7 319.9 583.7 0.01 52 23 25459 -58.7 -86.7 2 28.0 -60.0 143 15 630.8 630.8 321.9 630.8 0.01 TRP 108 16185 -80.9 -85.7 44 4.8 -80.9 245 38 363.3 363.3 299.4 363.3 0.00 WND Sounding variables and indices 1000-500 mb thick: 5782.00 m Freezing level: 576.00 mb = 4752.86 m = 15593.17 ft Freezing level: 567.00 mb = 4878.65 m = 16005.89 ft Freezing level: 567.00 mb = 4878.65 m = 16005.89 ft Wetbulb zero: 580.39 mb = 4690.63 m = 15389.02 ft Precipitable water: 2.01 inches Sfc-500 mean rel hum: 82.66 % Est. max temperature: 31.81 C = 89.25 F Sfc-Lift cond lev (LCL): 952.72 mb = 519.52 m = 1704.44 ft T: 22.33 C 700-500 lapse rate: 5.33 C/km ThetaE index: 9.21 C Layer 850.0- 637.0 mb Conv cond level (CCL): 824.73 mb = 1769.89 m = 5806.65 ft Mean mixing ratio: 15.64 g/kg Conv temperature: 31.71 C = 89.08 F Cap Strength: 2.60 C Lifted Index: -1.17 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.73 C Lifted Index @700 mb: -0.38 C Showalter Index: -0.64 C Risk: Thunderstorms probable Total Totals Index: 44.90 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.30 C Cross Totals Index: 20.60 C K Index: 36.20 Risk: > 80 % chance of thunderstorms Sweat Index: 211.40 Risk: None Energy Index: -1.14 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 333.13 J/kg Max Up Vert Vel: 25.81 m/s Conv Inhibition (B-): 85.63 J/kg Cap Strength: 2.55 C Lift Cond Lev (LCL): 894.34 mb = 1070.92 m = 3513.48 ft Lev Free Conv (LFC): 709.34 mb = 3047.83 m = 9999.31 ft Equ Level (EL): 269.34 mb = 10465.11 m = 34333.92 ft B at Equ Level: 331.83 J/kg Max Parcel Lev (MPL): 159.34 mb = 13899.18 m = 45600.43 ft Wind level data Storm motion: 70 at 8 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 4 -0.7 -3.9 | 280 7 6.7 -1.2 1 943 610 45 6 -4.2 -4.2 | 296 3 3.1 -1.5 2 925 778 65 8 -7.3 -3.4 | 350 1 0.1 -0.6 3 911 914 75 9 -8.7 -2.3 | 107 1 -1.3 0.4 4 850 1512 70 10 -9.4 -3.4 | 71 2 -2.0 -0.7 5 849 1524 70 10 -9.4 -3.4 | 71 2 -2.0 -0.7 6 819 1829 85 10 -10.0 -0.9 | 126 3 -2.6 1.9 7 790 2134 70 7 -6.6 -2.4 | 247 1 0.8 0.3 8 762 2438 50 8 -6.1 -5.1 | 333 3 1.2 -2.4 9 709 3048 25 18 -7.6 -16.3 | 1 14 -0.2 -13.6 10 700 3159 25 20 -8.5 -18.1 | 4 15 -1.1 -15.4 11 658 3658 20 25 -8.6 -23.5 | 3 21 -1.2 -20.8 12 634 3962 20 18 -6.2 -16.9 | 355 14 1.2 -14.2 13 610 4267 50 12 -9.2 -7.7 | 20 5 -1.8 -5.0 14 500 5880 360 3 -0.0 -3.0 | 272 7 7.4 -0.3 15 486 6096 225 1 0.7 0.7 | 247 9 8.1 3.4 16 400 7600 245 7 6.3 3.0 | 247 15 13.7 5.7 17 367 8230 225 3 2.1 2.1 | 243 11 9.5 4.9 18 324 9144 170 10 -1.7 9.8 | 204 14 5.6 12.6 19 300 9710 160 9 -3.1 8.5 | 201 12 4.3 11.2 20 298 9754 170 11 -1.9 10.8 | 202 15 5.5 13.6 21 285 10058 185 15 1.3 14.9 | 206 20 8.7 17.7 22 261 10668 160 20 -6.8 18.8 | 181 22 0.5 21.5 23 250 10973 175 17 -1.5 16.9 | 197 21 5.9 19.7 24 250 10980 175 17 -1.5 16.9 | 197 21 5.9 19.7 25 228 11582 165 18 -4.7 17.4 | 188 20 2.7 20.1 26 218 11887 205 20 8.5 18.1 | 217 26 15.8 20.9 27 200 12470 225 23 16.3 16.3 | 231 30 23.6 19.0 28 199 12497 220 20 12.9 15.3 | 228 27 20.2 18.1 29 181 13106 245 30 27.2 12.7 | 246 38 34.6 15.4 30 150 14270 235 40 32.8 22.9 | 237 48 40.1 25.7 31 149 14326 230 37 28.3 23.8 | 233 44 35.7 26.5 32 121 15545 260 46 45.3 8.0 | 258 54 52.7 10.7 33 109 16154 255 50 48.3 12.9 | 254 58 55.7 15.7 34 108 16185 245 38 34.4 16.1 | 246 46 41.8 18.8 35 103 16459 250 43 40.4 14.7 | 250 51 47.8 17.4 36 100 16620 50 5 -3.8 -3.2 | 278 4 3.5 -0.5 37 97 16764 220 2 1.3 1.5 | 244 10 8.6 4.3 38 92 17069 35 10 -5.7 -8.2 | 343 6 1.6 -5.5 39 79 17983 235 12 9.8 6.9 | 241 20 17.2 9.6 40 74 18288 235 16 13.1 9.2 | 240 24 20.5 11.9 41 71 18593 210 13 6.5 11.3 | 225 20 13.9 14.0 42 70 18640 295 13 11.8 -5.5 | 278 19 19.1 -2.8 43 67 18898 340 16 5.5 -15.0 | 314 18 12.8 -12.3 44 64 19202 350 20 3.5 -19.7 | 327 20 10.8 -17.0 45 57 19812 330 24 12.0 -20.8 | 313 26 19.4 -18.1 46 55 20117 75 15 -14.5 -3.9 | 81 7 -7.1 -1.1 47 50 20630 120 22 -19.1 11.0 | 140 18 -11.7 13.7 48 49 20726 125 24 -19.7 13.8 | 143 21 -12.3 16.5 49 45 21336 95 31 -30.9 2.7 | 103 24 -23.5 5.4 50 42 21641 100 42 -41.4 7.3 | 106 35 -34.0 10.0 51 40 21946 110 32 -30.1 10.9 | 121 27 -22.7 13.7 52 39 22250 95 21 -20.9 1.8 | 109 14 -13.6 4.6 53 33 23165 140 10 -6.4 7.7 | 185 10 0.9 10.4 54 32 23470 20 3 -1.0 -2.8 | 271 6 6.3 -0.1 55 30 23800 70 11 -10.3 -3.8 | 71 3 -3.0 -1.0 56 26 24384 90 13 -13.0 0.0 | 116 6 -5.6 2.7 57 24 24689 140 13 -8.4 10.0 | 176 13 -1.0 12.7 58 21 25298 150 20 -10.0 17.3 | 173 20 -2.6 20.1 59 19 25603 170 15 -2.6 14.8 | 195 18 4.8 17.5 Wind Parameters Mean winds (0-6000m): 39.6 at 10.5 knts Storm direction: 69.6 at 7.9 knts Shear (0-3000m) pos: 1.6 neg: 3.3 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 83.8 deg Storm rel helicity (0-3000m) pos: 10.5 neg: -2.4 tot: 8.1 m^2/s^2 ave: 2.7 10^-3 m/s^2 rel: 0.35 Storm rel vorticity (0-3000m) horiz: 5.9 stream: 2.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 123.84 Bulk Shear: 2.69 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 48 6 296 3| 7.6 0.0 7.6| 2.8 0.0 2.8 5.7 0.53| 8.2 4.4 1000 63 8 325 1| 4.4 0.0 4.4| 3.0 -0.3 2.6 2.6 0.42| 5.1 2.1 1500 68 8 51 1| 3.3 0.0 3.3| 4.4 -0.4 4.0 2.7 0.50| 4.3 2.1 2000 69 8 63 0| 2.5 1.2 3.7| 5.1 -0.4 4.8 2.4 0.53| 4.7 2.5 2500 62 9 18 1| 2.0 2.3 4.3| 7.6 -0.4 7.2 2.9 0.45| 5.4 2.5 3000 51 10 11 4| 1.6 3.3 4.9| 10.5 -2.4 8.1 2.7 0.35| 5.9 2.1 4000 40 13 7 7| 2.3 2.4 4.7| 21.0 -14.8 6.1 1.5 0.24| 7.0 1.7 5000 40 12 3 7| 1.9 2.0 3.8| 21.0 -25.3 -4.3 -0.9 0.09| 6.4 0.6 6000 40 10 353 5| 1.5 1.4 2.9| 21.0 -40.7 -19.7 -3.3 -0.02| 6.1 -0.1 Wrote GIF file: /home/apache/climate/data/raob//SBTS/skewt/SBTS.skewt.20200327.12.gif