UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032300.upa.cvt Date: 0000Z 23 MAR 20 Searching for SBTS... Searching the city database file for: SBTS ... Date:0000Z 23 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 112 SFC 974 344 25.2 22.9 87 2.3 23.5 330 3 300.6 304.0 297.6 354.5 18.34 2 925 798 22.6 19.8 84 2.8 20.6 35 15 302.4 305.3 296.5 349.4 15.91 3 887 1163 20.6 16.0 75 4.6 17.5 46 18 304.0 306.4 295.0 342.7 13.00 4 850 1531 18.0 15.5 85 2.5 16.3 65 15 305.0 307.4 295.3 344.3 13.14 5 730 2821 10.0 9.9 99 0.1 9.9 79 13 309.8 311.8 294.8 342.0 10.56 6 700 3171 9.4 8.2 92 1.2 8.6 100 8 312.9 314.8 295.1 343.2 9.80 7 675 3473 8.6 7.2 91 1.4 7.8 111 7 315.3 317.1 295.5 344.9 9.49 8 569 4869 1.0 -14.0 32 15.0 -5.0 183 10 322.1 322.6 291.6 329.8 2.28 9 538 5318 -1.9 -8.9 59 7.0 -5.1 183 9 323.9 324.6 293.3 335.9 3.63 10 515 5666 -2.7 -21.7 22 19.0 -9.0 163 8 327.0 327.2 292.2 331.6 1.31 11 511 5728 -3.7 -10.7 58 7.0 -6.7 160 8 326.5 327.1 293.7 337.6 3.31 12 506 5806 -3.9 -14.9 42 11.0 -8.2 155 7 327.2 327.6 293.2 335.3 2.38 13 500 5900 -3.5 -23.5 20 20.0 -9.9 150 7 328.8 329.0 292.5 332.9 1.15 14 498 5932 -3.5 -25.5 16 22.0 -10.2 148 7 329.1 329.3 292.4 332.6 0.96 15 421 7232 -13.5 -28.5 27 15.0 -17.3 47 9 332.5 332.7 293.2 335.7 0.87 16 400 7620 -15.1 -33.1 20 18.0 -19.1 30 8 335.4 335.5 293.7 337.6 0.59 17 385 7907 -16.9 -44.9 7 28.0 -21.2 30 12 336.7 336.7 293.7 337.4 0.18 18 316 9351 -29.5 -38.5 41 9.0 -30.8 60 7 338.7 338.8 294.4 340.4 0.43 19 300 9720 -31.9 -42.9 33 11.0 -33.1 90 15 340.4 340.5 294.7 341.6 0.29 20 250 10980 -42.7 -53.7 29 11.0 -43.3 110 29 342.6 342.6 295.0 343.0 0.10 21 241 11226 -44.9 -53.9 36 9.0 -45.3 108 31 342.9 342.9 295.1 343.3 0.10 22 235 11395 -46.1 -60.1 19 14.0 -46.6 107 32 343.6 343.6 295.2 343.8 0.05 23 229 11566 -47.7 -56.7 35 9.0 -48.1 106 34 343.7 343.7 295.3 344.0 0.08 24 211 12103 -51.5 -57.5 49 6.0 -51.7 102 38 345.9 345.9 295.8 346.2 0.08 25 208 12196 -51.5 -67.5 13 16.0 -51.8 102 39 347.3 347.3 296.1 347.4 0.02 26 204 12322 -51.9 -73.9 5 22.0 -52.2 101 40 348.6 348.6 296.3 348.6 0.01 27 200 12450 -52.1 -71.1 8 19.0 -52.5 100 41 350.3 350.3 296.7 350.3 0.01 28 190 12783 -52.5 -73.5 6 21.0 -52.9 92 31 354.8 354.8 297.7 354.8 0.01 29 150 14270 -65.5 -80.5 11 15.0 -65.6 340 20 357.2 357.2 298.1 357.3 0.00 30 140 14685 -69.1 -81.1 16 12.0 -69.2 329 19 358.1 358.1 298.3 358.1 0.00 31 112 15996 -75.3 -87.3 14 12.0 -75.3 108 10 370.0 370.0 300.6 370.1 0.00 32 101 16593 -75.9 -88.9 11 13.0 -75.9 96 8 380.0 380.0 302.2 380.0 0.00 33 100 16650 -76.1 -89.1 11 13.0 -76.2 110 2 380.7 380.7 302.3 380.7 0.00 34 79 17996 -82.1 -90.1 24 8.0 -82.1 130 28 394.8 394.8 304.5 394.9 0.00 35 75 18290 -79.7 -88.7 21 9.0 -79.7 130 28 405.8 405.8 306.0 405.8 0.00 36 70 18680 -81.9 -90.9 20 9.0 -81.9 65 3 409.2 409.2 306.4 409.2 0.00 37 66 19012 -79.3 -91.3 12 12.0 -79.3 350 7 421.8 421.8 307.9 421.8 0.00 38 61 19470 -70.5 -90.5 4 20.0 -70.6 255 11 451.0 451.0 311.0 451.0 0.00 39 51 20532 -70.7 -90.7 4 20.0 -70.8 51 12 474.2 474.2 313.0 474.2 0.00 40 50 20650 -68.9 -89.9 3 21.0 -69.1 75 12 481.1 481.1 313.5 481.1 0.00 41 37 22466 -65.9 -90.9 2 25.0 -66.2 77 47 532.1 532.1 317.1 532.1 0.00 42 35 22807 -61.5 -89.5 1 28.0 -62.1 91 45 552.1 552.1 318.2 552.1 0.00 43 32 23366 -58.9 -87.9 1 29.0 -59.9 89 32 573.4 573.4 319.3 573.4 0.01 44 30 23770 -60.1 -87.1 2 27.0 -61.0 50 12 580.8 580.8 319.7 580.8 0.01 45 29 23981 -60.9 -87.9 2 27.0 -61.7 82 17 584.3 584.3 319.9 584.3 0.01 TRP 79 17996 -82.1 -90.1 24 8.0 -82.1 130 28 394.8 394.8 304.5 394.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5788.00 m Freezing level: 558.31 mb = 5023.86 m = 16482.29 ft Wetbulb zero: 610.65 mb = 4291.63 m = 14079.96 ft Precipitable water: 1.88 inches Sfc-500 mean rel hum: 72.73 % Est. max temperature: 30.55 C = 86.99 F Sfc-Lift cond lev (LCL): 942.30 mb = 634.99 m = 2083.29 ft T: 23.53 C 700-500 lapse rate: 4.73 C/km ThetaE index: 11.83 C Layer 925.0- 850.0 mb Conv cond level (CCL): 851.73 mb = 1513.40 m = 4965.16 ft Mean mixing ratio: 15.53 g/kg Conv temperature: 29.51 C = 85.13 F Cap Strength: 1.55 C Lifted Index: -0.00 C Risk: Thunderstorms probable Lifted Index @300 mb: -2.71 C Lifted Index @700 mb: -0.76 C Showalter Index: 1.58 C Risk: Showers probable Total Totals Index: 40.50 C Risk: None Vertical Totals Index: 21.50 C Cross Totals Index: 19.00 C K Index: 35.80 Risk: > 80 % chance of thunderstorms Sweat Index: 223.00 Risk: None Energy Index: -2.16 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 655.67 J/kg Max Up Vert Vel: 36.21 m/s Conv Inhibition (B-): 25.29 J/kg Cap Strength: 1.55 C Lift Cond Lev (LCL): 881.94 mb = 1212.48 m = 3977.89 ft Lev Free Conv (LFC): 816.94 mb = 1867.18 m = 6125.83 ft Equ Level (EL): 196.94 mb = 12549.91 m = 41173.75 ft B at Equ Level: 622.19 J/kg Max Parcel Lev (MPL): 126.94 mb = 15259.92 m = 50064.76 ft Wind level data Storm motion: 127 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 ---------------------------------------------------------- 0 974 344 330 3 1.5 -2.6 | 313 10 7.5 -7.1 1 945 610 35 11 -6.3 -9.0 | 1 13 -0.3 -13.5 2 925 798 35 15 -8.6 -12.3 | 9 17 -2.6 -16.8 3 913 914 30 16 -8.0 -13.9 | 6 18 -2.0 -18.3 4 881 1219 50 18 -13.8 -11.6 | 26 18 -7.7 -16.0 5 850 1531 65 15 -13.6 -6.3 | 35 13 -7.6 -10.8 6 821 1829 70 12 -11.3 -4.1 | 31 10 -5.2 -8.6 7 791 2134 85 12 -12.0 -1.0 | 47 8 -5.9 -5.5 8 763 2438 95 12 -12.0 1.0 | 60 7 -5.9 -3.4 9 736 2743 75 14 -13.5 -3.6 | 43 11 -7.5 -8.1 10 700 3171 100 8 -7.9 1.4 | 31 4 -1.8 -3.1 11 612 4267 140 5 -3.2 3.8 | 283 3 2.8 -0.6 12 589 4572 155 10 -4.2 9.1 | 202 5 1.8 4.6 13 567 4877 185 10 0.9 10.0 | 232 9 6.9 5.5 14 546 5182 190 10 1.7 9.8 | 235 9 7.8 5.4 15 500 5900 150 7 -3.5 6.1 | 238 3 2.5 1.6 16 487 6096 135 7 -4.9 4.9 | 246 1 1.1 0.5 17 469 6401 110 2 -1.9 0.7 | 312 6 4.2 -3.8 18 416 7315 40 10 -6.4 -7.7 | 2 12 -0.4 -12.1 19 400 7620 30 8 -4.0 -6.9 | 350 12 2.0 -11.4 20 384 7925 30 12 -6.0 -10.4 | 360 15 0.0 -14.9 21 368 8230 55 17 -13.9 -9.8 | 29 16 -7.9 -14.2 22 311 9449 60 6 -5.2 -3.0 | 354 8 0.8 -7.5 23 300 9720 90 15 -15.0 0.0 | 63 10 -9.0 -4.5 24 299 9754 70 10 -9.4 -3.4 | 23 9 -3.4 -7.9 25 262 10668 120 20 -17.3 10.0 | 116 13 -11.3 5.5 26 250 10980 110 29 -27.3 9.9 | 104 22 -21.2 5.4 27 200 12450 100 41 -40.4 7.1 | 94 34 -34.3 2.6 28 199 12497 110 50 -47.0 17.1 | 107 43 -40.9 12.6 29 189 12802 90 29 -29.0 0.0 | 79 23 -23.0 -4.5 30 180 13106 40 23 -14.8 -17.6 | 22 24 -8.7 -22.1 31 150 14270 340 20 6.8 -18.8 | 331 27 12.9 -23.3 32 141 14630 335 19 8.0 -17.2 | 327 26 14.1 -21.7 33 127 15240 250 16 15.0 5.5 | 267 21 21.1 1.0 34 121 15545 205 13 5.5 11.8 | 238 14 11.5 7.3 35 115 15850 130 8 -6.1 5.1 | 173 1 -0.1 0.7 36 109 16154 80 12 -11.8 -2.1 | 41 9 -5.8 -6.6 37 103 16459 65 21 -19.0 -8.9 | 44 19 -13.0 -13.3 38 100 16650 110 2 -1.9 0.7 | 312 6 4.2 -3.8 39 98 16764 110 2 -1.9 0.7 | 312 6 4.2 -3.8 40 88 17374 190 15 2.6 14.8 | 220 13 8.6 10.3 41 84 17678 195 20 5.2 19.3 | 217 19 11.2 14.8 42 79 17996 130 28 -21.4 18.0 | 131 21 -15.4 13.5 43 75 18288 130 28 -21.4 18.0 | 131 21 -15.4 13.5 44 71 18593 75 12 -11.6 -3.1 | 36 9 -5.6 -7.6 45 70 18680 65 3 -2.7 -1.3 | 330 7 3.3 -5.7 46 67 18898 55 4 -3.3 -2.3 | 338 7 2.8 -6.8 47 64 19202 260 11 10.8 1.9 | 279 17 16.9 -2.6 48 61 19507 255 11 10.6 2.8 | 276 17 16.7 -1.6 49 58 19812 245 1 0.9 0.4 | 300 8 6.9 -4.1 50 55 20117 325 11 6.3 -9.0 | 318 18 12.3 -13.5 51 50 20650 75 12 -11.6 -3.1 | 36 9 -5.6 -7.6 52 49 20726 90 3 -3.0 0.0 | 326 5 3.0 -4.5 53 47 21031 75 12 -11.6 -3.1 | 36 9 -5.6 -7.6 54 45 21336 90 18 -18.0 0.0 | 69 13 -12.0 -4.5 55 40 21946 80 27 -26.6 -4.7 | 66 22 -20.5 -9.2 56 38 22250 85 49 -48.8 -4.3 | 78 44 -42.8 -8.7 57 37 22555 75 47 -45.4 -12.2 | 67 43 -39.4 -16.6 58 33 23165 110 42 -39.5 14.4 | 106 35 -33.4 9.9 59 30 23770 50 12 -9.2 -7.7 | 14 13 -3.2 -12.2 60 30 23774 105 21 -20.3 5.4 | 94 14 -14.2 1.0 61 28 24079 55 12 -9.8 -6.9 | 18 12 -3.8 -11.4 62 26 24384 55 12 -9.8 -6.9 | 18 12 -3.8 -11.4 Wind Parameters Mean winds (0-6000m): 96.5 at 10.0 knts Storm direction: 126.5 at 7.5 knts Shear (0-3000m) pos: 1.9 neg: 0.4 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 73.5 deg Storm rel helicity (0-3000m) pos: 89.1 neg: -9.5 tot: 79.6 m^2/s^2 ave: 26.5 10^-3 m/s^2 rel: 0.41 Storm rel vorticity (0-3000m) horiz: 8.4 stream: 3.5 10^-3/s Energy-Hel index: 0.36 Bulk Rich Number: 41.60 Bulk Shear: 15.76 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 31 10 356 13| 14.7 0.0 14.7| 41.9 0.0 41.9 83.8 0.79| 16.0 12.7 1000 38 13 9 15| 8.7 0.0 8.7| 74.2 0.0 74.2 74.2 0.79| 12.4 9.9 1500 47 14 17 14| 4.4 0.0 4.4| 79.3 -1.7 77.6 51.8 0.65| 10.5 6.8 2000 55 13 22 13| 3.6 0.0 3.6| 87.2 -1.7 85.5 42.8 0.67| 9.0 6.0 2500 61 13 27 12| 2.8 0.5 3.3| 89.0 -7.9 81.1 32.4 0.51| 8.7 4.5 3000 65 13 29 11| 1.9 0.4 2.3| 89.1 -9.5 79.6 26.5 0.41| 8.4 3.5 4000 73 11 30 9| 1.4 0.3 1.7| 89.1 -11.6 77.5 19.4 0.30| 7.0 2.1 5000 87 11 43 7| 1.5 0.3 1.9| 96.3 -14.7 81.6 16.3 0.25| 6.8 1.7 6000 97 10 50 5| 1.3 1.0 2.3| 97.9 -15.3 82.6 13.8 0.25| 6.6 1.7 Wrote GIF file: /home/apache/climate/data/raob//SBTS/skewt/SBTS.skewt.20200323.00.gif