UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032012.upa.cvt Date: 1200Z 20 MAR 20 Searching for SBNT... Searching the city database file for: SBNT ... Date:1200Z 20 MAR 20 Station: SBNT WMO ident: 82599 Latitude: -5.92 Longitude: -35.25 Elevation: 52.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1007 52 27.0 24.3 85 2.7 25.0 280 2 299.6 303.1 298.0 356.2 19.33 1 1006 59 28.6 21.6 66 7.0 23.6 301 3 301.2 304.2 296.5 349.4 16.36 2 1004 73 28.6 22.6 70 6.0 24.2 344 4 301.4 304.6 297.3 352.8 17.45 3 1000 102 28.0 23.0 74 5.0 24.3 70 7 301.1 304.4 297.5 354.0 17.96 4 933 713 22.0 20.3 90 1.7 20.8 77 7 301.1 304.0 296.4 348.9 16.28 5 925 788 21.6 19.5 88 2.1 20.1 75 7 301.4 304.3 296.0 347.4 15.61 6 867 1349 19.2 13.2 68 6.0 15.3 58 7 304.5 306.6 293.7 337.6 11.07 7 850 1520 18.4 11.4 64 7.0 13.9 55 7 305.4 307.3 293.2 335.5 10.01 8 776 2296 15.4 0.4 36 15.0 7.3 62 9 310.3 311.2 290.6 326.1 5.08 9 768 2384 14.6 8.6 67 6.0 10.9 61 10 310.3 312.0 293.9 338.4 9.17 10 753 2551 14.4 -0.6 36 15.0 6.4 62 11 311.9 312.8 290.9 327.1 4.86 11 720 2928 12.8 -10.2 19 23.0 2.5 70 12 314.1 314.6 289.4 322.1 2.44 12 712 3022 12.4 -7.6 24 20.0 3.0 72 13 314.7 315.3 290.1 324.5 3.03 13 700 3164 11.0 -3.0 37 14.0 3.8 75 13 314.7 315.5 291.3 328.6 4.38 14 690 3284 10.0 -2.0 43 12.0 3.7 81 14 314.9 315.8 291.7 330.1 4.79 15 687 3320 10.4 -9.6 23 20.0 1.4 83 14 315.7 316.2 290.1 324.5 2.68 16 669 3541 9.2 -13.8 18 23.0 -0.3 62 12 316.7 317.1 289.8 323.3 1.97 17 653 3741 7.8 -11.2 25 19.0 -0.4 50 10 317.4 317.8 290.5 325.6 2.49 18 642 3881 6.4 1.4 70 5.0 3.6 59 10 317.3 318.6 293.9 338.3 6.61 19 631 4022 5.0 1.7 79 3.3 3.1 62 10 317.3 318.6 294.1 339.1 6.88 20 621 4152 3.8 0.5 79 3.3 2.0 54 11 317.4 318.6 293.7 337.7 6.40 21 603 4391 2.8 -4.2 60 7.0 -0.7 44 11 318.9 319.8 292.8 333.9 4.65 22 598 4459 3.6 -25.4 10 29.0 -5.5 43 10 320.6 320.7 289.8 323.4 0.81 23 595 4500 3.6 -25.4 10 29.0 -5.5 43 10 321.1 321.2 289.9 323.9 0.81 24 562 4960 -0.5 -10.5 47 10.0 -4.8 38 6 321.5 322.1 292.2 331.6 3.06 25 556 5046 -0.7 -19.7 22 19.0 -7.3 37 5 322.3 322.5 290.9 327.2 1.44 26 546 5191 -1.5 -21.5 20 20.0 -8.1 35 4 323.0 323.2 291.0 327.3 1.26 27 534 5368 -1.7 -38.7 4 37.0 -9.9 50 5 324.8 324.8 290.5 325.7 0.25 28 509 5749 -2.9 -35.9 6 33.0 -10.8 83 7 327.8 327.9 291.5 329.1 0.35 29 500 5890 -4.1 -34.1 8 30.0 -11.4 95 8 328.0 328.1 291.6 329.6 0.43 30 460 6540 -9.3 -21.3 37 12.0 -13.2 56 14 329.5 329.8 293.0 334.8 1.52 31 435 6970 -12.1 -30.1 21 18.0 -16.5 75 18 331.2 331.4 292.7 333.9 0.72 32 429 7076 -11.1 -41.1 6 30.0 -16.8 79 19 333.8 333.9 293.0 334.8 0.24 33 409 7441 -13.5 -40.5 8 27.0 -18.5 94 20 335.3 335.4 293.4 336.4 0.27 34 403 7553 -13.3 -44.3 5 31.0 -18.6 98 19 337.0 337.0 293.7 337.7 0.18 35 400 7610 -13.7 -43.7 6 30.0 -18.8 100 19 337.2 337.2 293.8 338.0 0.20 36 343 8758 -22.9 -50.9 6 28.0 -26.1 97 18 339.8 339.9 294.4 340.3 0.10 37 338 8865 -22.7 -51.7 5 29.0 -26.0 95 18 341.5 341.6 294.8 341.9 0.10 38 302 9682 -28.3 -51.3 9 23.0 -30.6 109 6 344.8 344.9 295.6 345.3 0.11 39 300 9730 -28.7 -51.7 9 23.0 -31.0 110 5 344.9 345.0 295.6 345.4 0.11 40 275 10344 -34.5 -52.5 14 18.0 -35.9 175 3 345.2 345.3 295.7 345.7 0.11 41 269 10497 -35.5 -45.5 35 10.0 -36.5 191 3 346.0 346.0 296.0 347.0 0.24 42 250 11000 -40.5 -46.5 52 6.0 -41.0 220 8 345.9 345.9 295.9 346.8 0.23 43 246 11110 -41.3 -46.3 58 5.0 -41.7 219 8 346.3 346.3 296.0 347.2 0.24 44 237 11361 -43.7 -50.7 46 7.0 -44.1 216 9 346.3 346.4 296.0 347.0 0.15 45 230 11562 -45.1 -55.1 32 10.0 -45.6 214 9 347.2 347.2 296.1 347.6 0.09 46 205 12320 -51.3 -53.5 77 2.2 -51.4 250 11 349.1 349.1 296.5 349.6 0.13 47 200 12480 -52.7 -55.0 76 2.3 -52.8 265 12 349.3 349.3 296.6 349.8 0.11 48 194 12676 -54.5 -59.1 57 4.6 -54.6 260 12 349.5 349.5 296.6 349.8 0.07 49 159 13918 -65.3 -69.5 56 4.2 -65.3 233 20 351.7 351.7 297.0 351.8 0.02 50 150 14270 -68.1 -71.8 59 3.7 -68.1 220 23 352.8 352.8 297.3 352.8 0.02 51 120 15576 -78.1 -81.8 55 3.7 -78.1 273 11 357.7 357.7 298.2 357.7 0.00 52 104 16388 -80.1 -84.5 48 4.4 -80.1 151 9 368.8 368.8 300.4 368.8 0.00 53 100 16610 -79.3 -84.3 43 5.0 -79.3 120 33 374.5 374.5 301.4 374.5 0.00 54 87 17393 -82.9 -89.9 29 7.0 -82.9 105 36 382.5 382.5 302.6 382.5 0.00 55 82 17727 -78.9 -86.9 26 8.0 -78.9 97 33 397.2 397.2 304.8 397.2 0.00 56 77 18084 -79.5 -89.5 18 10.0 -79.5 89 29 403.2 403.2 305.6 403.2 0.00 57 76 18159 -75.5 -86.5 16 11.0 -75.6 88 28 413.0 413.0 306.9 413.0 0.00 58 72 18475 -71.9 -84.9 13 13.0 -72.0 76 17 427.1 427.1 308.5 427.1 0.00 59 70 18640 -73.7 -88.7 8 15.0 -73.7 240 17 426.7 426.7 308.5 426.7 0.00 60 65 19070 -75.7 -89.7 9 14.0 -75.7 228 21 431.5 431.5 309.0 431.5 0.00 61 50 20620 -67.1 -91.1 2 24.0 -67.3 70 25 485.4 485.4 313.9 485.4 0.00 62 36 22661 -55.9 -87.9 1 32.0 -57.1 78 26 562.2 562.2 318.8 562.2 0.00 63 30 23810 -60.9 -91.9 1 31.0 -61.7 80 6 578.6 578.6 319.6 578.6 0.00 64 27 24464 -61.5 -91.5 1 30.0 -62.3 103 9 594.6 594.6 320.3 594.7 0.00 65 25 24951 -53.1 -86.1 1 33.0 -55.4 89 18 632.0 632.0 322.0 632.1 0.01 66 22 25778 -51.5 -84.5 1 33.0 -54.4 88 26 660.3 660.3 323.1 660.4 0.01 67 21 26079 -51.9 -84.9 1 33.0 -54.8 95 27 667.9 667.9 323.3 668.0 0.01 TRP 87 17393 -82.9 -89.9 29 7.0 -82.9 105 36 382.5 382.5 302.6 382.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5788.00 m Freezing level: 566.02 mb = 4903.58 m = 16087.68 ft Wetbulb zero: 671.89 mb = 3504.85 m = 11498.72 ft Precipitable water: 1.54 inches Sfc-500 mean rel hum: 45.60 % Est. max temperature: 32.51 C = 90.52 F Sfc-Lift cond lev (LCL): 968.75 mb = 381.73 m = 1252.39 ft T: 25.25 C 700-500 lapse rate: 5.54 C/km ThetaE index: 27.95 C Layer 933.0- 768.0 mb Conv cond level (CCL): 878.10 mb = 1239.03 m = 4065.02 ft Mean mixing ratio: 16.62 g/kg Conv temperature: 31.37 C = 88.47 F Cap Strength: 1.13 C Lifted Index: -1.25 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.48 C Lifted Index @700 mb: 0.32 C Showalter Index: 4.61 C Risk: None Total Totals Index: 38.00 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 15.50 C K Index: 19.90 Risk: < 20 % chance of thunderstorms Sweat Index: 158.80 Risk: None Energy Index: -0.95 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 466.92 J/kg Max Up Vert Vel: 30.56 m/s Conv Inhibition (B-): 66.41 J/kg Cap Strength: 1.09 C Lift Cond Lev (LCL): 912.44 mb = 906.53 m = 2974.13 ft Lev Free Conv (LFC): 657.44 mb = 3684.89 m = 12089.40 ft Equ Level (EL): 187.44 mb = 12890.56 m = 42291.36 ft B at Equ Level: 466.20 J/kg Max Parcel Lev (MPL): 107.44 mb = 16203.36 m = 53159.99 ft Wind level data Storm motion: 94 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 1007 52 280 2 2.0 -0.3 | 275 8 8.3 -0.8 1 1000 102 70 7 -6.6 -2.4 | 5 3 -0.2 -2.8 2 977 305 85 7 -7.0 -0.6 | 32 1 -0.6 -1.0 3 944 610 80 7 -6.9 -1.2 | 19 2 -0.6 -1.6 4 925 788 75 7 -6.8 -1.8 | 11 2 -0.4 -2.2 5 912 914 65 6 -5.4 -2.5 | 343 3 0.9 -2.9 6 850 1520 55 7 -5.7 -4.0 | 352 4 0.6 -4.4 7 791 2134 65 6 -5.4 -2.5 | 343 3 0.9 -2.9 8 763 2438 60 11 -9.5 -5.5 | 28 7 -3.2 -5.9 9 700 3164 75 13 -12.6 -3.4 | 59 7 -6.2 -3.8 10 684 3353 85 14 -13.9 -1.2 | 78 8 -7.6 -1.6 11 659 3658 45 10 -7.1 -7.1 | 6 8 -0.7 -7.5 12 634 3962 65 10 -9.1 -4.2 | 30 5 -2.7 -4.6 13 611 4267 45 12 -8.5 -8.5 | 14 9 -2.1 -8.9 14 546 5182 35 4 -2.3 -3.3 | 312 5 4.0 -3.7 15 500 5890 95 8 -8.0 0.7 | 100 2 -1.6 0.3 16 487 6096 70 11 -10.3 -3.8 | 44 6 -4.0 -4.2 17 468 6401 50 13 -10.0 -8.4 | 22 9 -3.6 -8.8 18 416 7315 90 21 -21.0 0.0 | 88 15 -14.7 -0.4 19 400 7610 100 19 -18.7 3.3 | 103 13 -12.4 2.9 20 399 7620 85 23 -22.9 -2.0 | 82 17 -16.6 -2.4 21 383 7925 110 18 -16.9 6.2 | 119 12 -10.6 5.7 22 368 8230 110 15 -14.1 5.1 | 121 9 -7.8 4.7 23 339 8839 95 18 -17.9 1.6 | 96 12 -11.6 1.2 24 300 9730 110 5 -4.7 1.7 | 232 2 1.6 1.3 25 262 10668 210 2 1.0 1.7 | 260 7 7.3 1.3 26 250 11000 220 8 5.1 6.1 | 244 13 11.5 5.7 27 219 11887 210 10 5.0 8.7 | 234 14 11.3 8.3 28 200 12480 265 12 12.0 1.0 | 268 18 18.3 0.6 29 199 12497 260 11 10.8 1.9 | 265 17 17.2 1.5 30 181 13106 260 16 15.8 2.8 | 264 22 22.1 2.4 31 172 13411 230 14 10.7 9.0 | 243 19 17.1 8.6 32 164 13716 240 18 15.6 9.0 | 249 24 21.9 8.6 33 150 14270 220 23 14.8 17.6 | 231 27 21.1 17.2 34 149 14326 220 26 16.7 19.9 | 230 30 23.1 19.5 35 134 14935 230 16 12.3 10.3 | 242 21 18.6 9.9 36 127 15240 270 13 13.0 -0.0 | 271 19 19.3 -0.4 37 114 15850 275 10 10.0 -0.9 | 274 16 16.3 -1.3 38 108 16154 215 1 0.6 0.8 | 267 7 6.9 0.4 39 103 16459 130 11 -8.4 7.1 | 163 7 -2.1 6.7 40 100 16610 120 33 -28.6 16.5 | 126 27 -22.2 16.1 41 97 16764 120 32 -27.7 16.0 | 126 26 -21.4 15.6 42 92 17069 115 37 -33.5 15.6 | 119 31 -27.2 15.2 43 87 17393 105 36 -34.8 9.3 | 107 30 -28.4 8.9 44 74 18288 85 27 -26.9 -2.4 | 82 21 -20.6 -2.8 45 71 18593 70 11 -10.3 -3.8 | 44 6 -4.0 -4.2 46 70 18640 240 17 14.7 8.5 | 249 23 21.1 8.1 47 64 19202 225 22 15.6 15.6 | 235 27 21.9 15.1 48 60 19507 210 17 8.5 14.7 | 226 21 14.8 14.3 49 57 19812 145 13 -7.5 10.6 | 174 10 -1.1 10.2 50 54 20117 110 14 -13.2 4.8 | 123 8 -6.8 4.4 51 50 20620 70 25 -23.5 -8.6 | 62 19 -17.2 -9.0 52 49 20726 70 24 -22.6 -8.2 | 62 18 -16.2 -8.6 53 42 21641 95 34 -33.9 3.0 | 95 28 -27.5 2.6 54 39 22250 95 44 -43.8 3.8 | 95 38 -37.5 3.4 55 35 22860 70 18 -16.9 -6.2 | 58 12 -10.6 -6.6 56 30 23774 40 2 -1.3 -1.5 | 291 5 5.1 -1.9 57 30 23810 80 6 -5.9 -1.0 | 343 2 0.4 -1.5 58 26 24384 110 10 -9.4 3.4 | 135 4 -3.1 3.0 59 24 24689 75 23 -22.2 -6.0 | 68 17 -15.9 -6.4 60 21 25298 95 27 -26.9 2.4 | 95 21 -20.6 1.9 61 19 25603 60 16 -13.9 -8.0 | 42 11 -7.5 -8.4 62 17 26213 100 22 -21.7 3.8 | 103 16 -15.3 3.4 Wind Parameters Mean winds (0-6000m): 63.7 at 8.5 knts Storm direction: 93.7 at 6.4 knts Shear (0-3000m) pos: 1.9 neg: 1.1 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 138.9 deg Storm rel helicity (0-3000m) pos: 15.3 neg: -1.5 tot: 13.8 m^2/s^2 ave: 4.6 10^-3 m/s^2 rel: 0.56 Storm rel vorticity (0-3000m) horiz: 4.3 stream: 2.4 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 476.30 Bulk Shear: 0.98 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 79 7 9 2| 9.2 0.0 9.2| 5.6 -0.1 5.5 11.0 0.75| 12.7 9.5 1000 76 7 4 2| 4.6 1.1 5.7| 5.7 -1.1 4.6 4.6 0.53| 7.6 4.0 1500 70 7 358 3| 3.1 1.1 4.1| 6.1 -1.1 5.0 3.3 0.51| 5.4 2.8 2000 67 7 356 3| 2.2 0.8 3.0| 6.1 -1.5 4.5 2.3 0.45| 4.4 2.0 2500 66 7 2 3| 1.8 1.3 3.1| 10.7 -1.5 9.1 3.7 0.51| 4.7 2.4 3000 66 8 14 4| 1.9 1.1 3.0| 15.3 -1.5 13.8 4.6 0.56| 4.3 2.4 4000 67 9 25 4| 1.3 1.0 2.3| 25.6 -19.4 6.3 1.6 0.24| 5.4 1.3 5000 62 9 19 5| 1.1 0.8 1.9| 25.6 -33.5 -7.9 -1.6 0.05| 5.3 0.3 6000 64 8 17 4| 1.5 0.7 2.2| 29.3 -36.2 -6.9 -1.2 0.08| 5.4 0.4 Wrote GIF file: /home/apache/climate/data/raob//SBNT/skewt/SBNT.skewt.20200320.12.gif