UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031900.upa.cvt Date: 0000Z 19 MAR 20 Searching for SBTS... Searching the city database file for: SBTS ... Date:0000Z 19 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 92 SFC 972 344 27.8 20.8 66 7.0 22.8 340 4 303.4 306.4 296.9 351.2 16.11 2 925 782 24.6 18.6 69 6.0 20.4 15 19 304.5 307.2 296.3 348.4 14.74 3 850 1518 19.6 15.6 78 4.0 16.9 55 11 306.7 309.1 295.8 346.5 13.23 4 722 2905 10.6 10.3 98 0.3 10.4 95 17 311.5 313.5 295.6 345.1 10.97 5 710 3045 9.4 8.0 91 1.4 8.5 95 19 311.6 313.4 294.6 341.0 9.53 6 700 3163 10.0 5.8 75 4.2 7.5 95 20 313.6 315.1 294.1 339.4 8.29 7 693 3247 10.2 5.3 72 4.9 7.3 95 20 314.7 316.2 294.3 340.0 8.09 8 633 3997 6.8 1.8 70 5.0 3.9 77 10 319.1 320.4 294.6 341.1 6.90 9 578 4741 3.2 -3.8 60 7.0 -0.4 137 5 323.3 324.2 294.2 339.6 5.00 10 511 5728 -4.5 -7.5 80 3.0 -5.9 201 4 325.5 326.4 294.3 339.7 4.26 11 508 5775 -4.1 -10.1 63 6.0 -6.7 204 4 326.6 327.2 293.9 338.3 3.49 12 500 5900 -4.3 -15.3 42 11.0 -8.6 210 4 327.8 328.3 293.3 335.8 2.33 13 468 6417 -7.5 -14.5 57 7.0 -10.2 200 12 330.1 330.6 294.1 339.2 2.66 14 441 6876 -10.1 -22.1 37 12.0 -13.9 181 12 332.5 332.8 293.7 337.7 1.48 15 434 6998 -11.1 -19.1 52 8.0 -13.9 176 12 332.7 333.1 294.2 339.6 1.95 16 416 7322 -12.3 -35.3 13 23.0 -17.3 175 11 335.2 335.3 293.6 337.0 0.46 17 400 7620 -14.3 -40.3 9 26.0 -19.1 205 8 336.4 336.5 293.7 337.5 0.28 18 379 8028 -16.3 -47.3 5 31.0 -21.0 241 7 339.0 339.0 294.2 339.6 0.14 19 300 9740 -30.1 -44.1 24 14.0 -31.7 45 6 343.0 343.0 295.3 344.0 0.25 20 277 10302 -35.1 -44.1 39 9.0 -36.0 82 10 343.7 343.7 295.4 344.8 0.27 21 264 10636 -37.3 -56.3 12 19.0 -38.5 116 16 345.2 345.2 295.6 345.5 0.07 22 250 11010 -40.3 -52.3 27 12.0 -41.1 120 24 346.2 346.2 295.9 346.7 0.12 23 238 11343 -42.9 -51.9 37 9.0 -43.5 116 34 347.1 347.2 296.1 347.7 0.13 24 228 11631 -45.3 -61.3 15 16.0 -45.9 122 35 347.8 347.8 296.2 347.9 0.04 25 209 12204 -50.3 -64.3 18 14.0 -50.7 134 37 348.7 348.7 296.4 348.8 0.03 26 200 12490 -52.1 -68.1 13 16.0 -52.4 140 38 350.3 350.3 296.7 350.4 0.02 27 190 12820 -54.5 -73.5 8 19.0 -54.8 148 39 351.6 351.6 297.0 351.6 0.01 28 178 13234 -58.1 -75.1 10 17.0 -58.3 151 40 352.3 352.3 297.1 352.3 0.01 29 170 13522 -60.5 -64.9 56 4.4 -60.6 142 41 353.0 353.0 297.3 353.1 0.04 30 150 14290 -66.5 -70.7 55 4.2 -66.5 120 35 355.5 355.5 297.8 355.6 0.02 31 125 15366 -75.3 -81.3 39 6.0 -75.3 147 10 358.6 358.6 298.4 358.6 0.00 32 100 16630 -83.1 -87.0 51 3.9 -83.1 190 18 367.2 367.2 300.1 367.2 0.00 33 93 17034 -84.1 -89.1 41 5.0 -84.1 165 23 372.9 372.9 301.1 372.9 0.00 34 88 17349 -74.7 -84.7 20 10.0 -74.7 156 26 397.7 397.7 304.9 397.7 0.00 35 80 17901 -77.5 -89.5 13 12.0 -77.5 98 6 402.9 402.9 305.6 402.9 0.00 36 75 18272 -76.5 -90.5 9 14.0 -76.6 9 7 412.5 412.5 306.8 412.5 0.00 37 74 18351 -71.3 -86.3 9 15.0 -71.4 351 9 425.0 425.0 308.3 425.1 0.00 38 71 18596 -71.7 -91.7 4 20.0 -71.8 294 12 429.2 429.2 308.7 429.3 0.00 39 70 18680 -71.1 -91.1 4 20.0 -71.2 270 13 432.3 432.3 309.1 432.3 0.00 40 69 18765 -70.9 -90.9 4 20.0 -71.0 270 13 434.5 434.5 309.3 434.5 0.00 41 61 19480 -76.3 -92.3 6 16.0 -76.3 251 24 438.1 438.1 309.7 438.1 0.00 42 50 20640 -69.7 -92.7 2 23.0 -69.9 75 15 479.2 479.2 313.4 479.2 0.00 43 46 21139 -68.7 -95.7 1 27.0 -68.9 91 20 493.2 493.2 314.5 493.2 0.00 44 45 21272 -64.3 -92.3 1 28.0 -64.7 92 23 507.0 507.0 315.4 507.0 0.00 45 38 22311 -63.1 -93.1 1 30.0 -63.6 68 37 535.2 535.2 317.2 535.2 0.00 46 36 22647 -58.5 -89.5 1 31.0 -59.5 82 26 555.4 555.4 318.4 555.4 0.00 47 34 23007 -58.5 -89.5 1 31.0 -59.5 98 20 564.6 564.6 318.9 564.6 0.00 48 32 23387 -60.3 -91.3 1 31.0 -61.2 116 20 569.6 569.6 319.2 569.7 0.00 49 30 23790 -60.1 -91.1 1 31.0 -61.0 5 7 580.8 580.8 319.7 580.8 0.00 50 27 24452 -57.5 -89.5 1 32.0 -58.8 2 9 605.9 605.9 320.9 605.9 0.00 TRP 93 17034 -84.1 -89.1 41 5.0 -84.1 165 23 372.9 372.9 301.1 372.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5808.00 m Freezing level: 550.16 mb = 5151.08 m = 16899.66 ft Wetbulb zero: 582.95 mb = 4671.06 m = 15324.80 ft Precipitable water: 1.94 inches Sfc-500 mean rel hum: 74.62 % Est. max temperature: 32.04 C = 89.67 F Sfc-Lift cond lev (LCL): 878.12 mb = 1234.70 m = 4050.80 ft T: 21.52 C 700-500 lapse rate: 5.22 C/km ThetaE index: 11.86 C Layer 925.0- 693.0 mb Conv cond level (CCL): 801.75 mb = 2014.61 m = 6609.54 ft Mean mixing ratio: 14.76 g/kg Conv temperature: 32.77 C = 90.99 F Cap Strength: 2.08 C Lifted Index: -0.86 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.00 C Lifted Index @700 mb: -0.22 C Showalter Index: -0.04 C Risk: Thunderstorms probable Total Totals Index: 43.80 C Risk: None Vertical Totals Index: 23.90 C Cross Totals Index: 19.90 C K Index: 35.30 Risk: > 80 % chance of thunderstorms Sweat Index: 213.20 Risk: None Energy Index: -2.05 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 217.68 J/kg Max Up Vert Vel: 20.87 m/s Conv Inhibition (B-): 57.57 J/kg Cap Strength: 2.08 C Lift Cond Lev (LCL): 845.79 mb = 1560.20 m = 5118.70 ft Lev Free Conv (LFC): 750.79 mb = 2572.67 m = 8440.42 ft Equ Level (EL): 690.79 mb = 3273.25 m = 10738.88 ft B at Equ Level: 22.79 J/kg Max Parcel Lev (MPL): 570.79 mb = 4841.42 m = 15883.74 ft Wind level data Storm motion: 110 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 ---------------------------------------------------------- 0 972 344 340 4 1.4 -3.8 | 306 11 8.9 -6.5 1 943 610 10 17 -3.0 -16.7 | 347 20 4.6 -19.4 2 925 782 15 19 -4.9 -18.4 | 353 21 2.6 -21.0 3 911 914 15 19 -4.9 -18.4 | 353 21 2.6 -21.0 4 880 1219 20 17 -5.8 -16.0 | 355 19 1.7 -18.7 5 850 1518 55 11 -9.0 -6.3 | 10 9 -1.5 -9.0 6 849 1524 55 11 -9.0 -6.3 | 10 9 -1.5 -9.0 7 819 1829 75 9 -8.7 -2.3 | 13 5 -1.2 -5.0 8 790 2134 85 12 -12.0 -1.0 | 50 6 -4.5 -3.7 9 763 2438 95 12 -12.0 1.0 | 70 5 -4.5 -1.6 10 700 3163 95 20 -19.9 1.7 | 86 12 -12.4 -1.0 11 684 3353 95 21 -20.9 1.8 | 86 13 -13.4 -0.9 12 659 3658 120 14 -12.1 7.0 | 133 6 -4.6 4.3 13 634 3962 75 10 -9.7 -2.6 | 22 6 -2.2 -5.3 14 611 4267 100 6 -5.9 1.0 | 316 2 1.6 -1.7 15 546 5182 175 3 -0.3 3.0 | 268 7 7.2 0.3 16 500 5900 210 4 2.0 3.5 | 265 10 9.5 0.8 17 487 6096 205 5 2.1 4.5 | 259 10 9.6 1.8 18 469 6401 200 12 4.1 11.3 | 234 14 11.6 8.6 19 433 7010 175 12 -1.0 12.0 | 215 11 6.5 9.3 20 416 7315 175 11 -1.0 11.0 | 218 11 6.5 8.3 21 400 7620 205 8 3.4 7.3 | 247 12 10.9 4.6 22 368 8230 260 6 5.9 1.0 | 277 14 13.4 -1.7 23 353 8534 290 12 11.3 -4.1 | 290 20 18.8 -6.8 24 339 8839 295 17 15.4 -7.2 | 293 25 22.9 -9.9 25 325 9144 295 11 10.0 -4.6 | 293 19 17.5 -7.3 26 300 9740 45 6 -4.2 -4.2 | 335 8 3.3 -6.9 27 299 9754 20 1 -0.3 -0.9 | 297 8 7.2 -3.6 28 274 10363 90 11 -11.0 0.0 | 52 4 -3.5 -2.7 29 263 10668 120 17 -14.7 8.5 | 129 9 -7.2 5.8 30 250 11010 120 24 -20.8 12.0 | 125 16 -13.3 9.3 31 240 11278 115 34 -30.8 14.4 | 117 26 -23.3 11.7 32 200 12490 140 38 -24.4 29.1 | 147 31 -16.9 26.4 33 181 13106 155 39 -16.5 35.3 | 165 34 -9.0 32.7 34 157 14021 125 44 -36.0 25.2 | 128 36 -28.5 22.5 35 150 14290 120 35 -30.3 17.5 | 123 27 -22.8 14.8 36 141 14630 120 38 -32.9 19.0 | 123 30 -25.4 16.3 37 127 15240 120 14 -12.1 7.0 | 133 6 -4.6 4.3 38 121 15545 200 1 0.3 0.9 | 283 8 7.8 -1.8 39 109 16154 250 10 9.4 3.4 | 268 17 16.9 0.7 40 103 16459 245 11 10.0 4.6 | 264 18 17.5 2.0 41 100 16630 190 18 3.1 17.7 | 215 18 10.6 15.0 42 98 16764 190 16 2.8 15.8 | 218 17 10.3 13.1 43 93 17034 165 23 -6.0 22.2 | 185 20 1.5 19.5 44 88 17374 155 26 -11.0 23.6 | 171 21 -3.5 20.9 45 83 17678 150 13 -6.5 11.3 | 187 9 1.0 8.6 46 79 17983 80 3 -3.0 -0.5 | 305 6 4.5 -3.2 47 71 18593 295 12 10.9 -5.1 | 293 20 18.4 -7.8 48 70 18680 270 13 13.0 -0.0 | 277 21 20.5 -2.7 49 67 18898 270 13 13.0 -0.0 | 277 21 20.5 -2.7 50 61 19507 250 24 22.6 8.2 | 260 31 30.1 5.5 51 55 20117 245 14 12.7 5.9 | 261 20 20.2 3.2 52 52 20422 260 10 9.8 1.7 | 273 17 17.4 -1.0 53 50 20640 75 15 -14.5 -3.9 | 47 10 -7.0 -6.6 54 49 20726 60 11 -9.5 -5.5 | 14 8 -2.0 -8.2 55 47 21031 90 18 -18.0 0.0 | 76 11 -10.5 -2.7 56 43 21641 95 30 -29.9 2.6 | 90 22 -22.4 -0.1 57 39 22250 65 40 -36.3 -16.9 | 56 35 -28.8 -19.6 58 35 22860 90 20 -20.0 0.0 | 78 13 -12.5 -2.7 59 32 23470 120 20 -17.3 10.0 | 127 12 -9.8 7.3 60 30 23774 105 14 -13.5 3.6 | 99 6 -6.0 0.9 61 30 23790 5 7 -0.6 -7.0 | 325 12 6.9 -9.7 62 28 24079 25 6 -2.5 -5.4 | 329 10 5.0 -8.1 63 26 24384 340 11 3.8 -10.3 | 319 17 11.3 -13.0 64 24 24689 350 9 1.6 -8.9 | 322 15 9.1 -11.6 Wind Parameters Mean winds (0-6000m): 79.8 at 10.6 knts Storm direction: 109.8 at 8.0 knts Shear (0-3000m) pos: 3.2 neg: 0.8 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 140.2 deg Storm rel helicity (0-3000m) pos: 88.8 neg: 0.0 tot: 88.8 m^2/s^2 ave: 29.6 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 8.2 stream: 4.4 10^-3/s Energy-Hel index: 0.11 Bulk Rich Number: 7.84 Bulk Shear: 27.76 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 10 14 343 17| 16.3 0.0 16.3| 57.1 0.0 57.1 114.1 0.79| 17.3 13.6 1000 15 16 349 18| 6.5 0.0 6.5| 70.8 0.0 70.8 70.8 0.67| 12.4 8.3 1500 25 14 354 16| 3.5 0.0 3.5| 76.8 0.0 76.8 51.2 0.54| 11.6 6.3 2000 37 13 2 13| 3.6 0.0 3.6| 83.2 0.0 83.2 41.6 0.59| 9.9 5.9 2500 49 14 13 12| 3.8 0.0 3.8| 86.4 0.0 86.4 34.6 0.57| 9.0 5.1 3000 61 14 28 11| 3.2 0.8 3.9| 88.8 0.0 88.8 29.6 0.53| 8.2 4.4 4000 71 14 37 9| 1.7 0.6 2.4|107.2 -14.9 92.3 23.1 0.26| 9.5 2.5 5000 74 12 34 7| 1.0 0.5 1.5|108.2 -16.5 91.7 18.3 0.22| 8.2 1.9 6000 80 11 33 5| 0.8 0.8 1.6|108.3 -32.7 75.6 12.6 0.14| 7.6 1.1 Wrote GIF file: /home/apache/climate/data/raob//SBTS/skewt/SBTS.skewt.20200319.00.gif