UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032500.upa.cvt Date: 0000Z 25 MAR 20 Searching for SBSN... Searching the city database file for: SBSN ... Date:0000Z 25 MAR 20 Station: SBSN WMO ident: 82244 Latitude: -2.42 Longitude: -54.79 Elevation: 60.00 ------------------------------------------------------------------------------- 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 1005 60 25.6 23.8 90 1.8 24.3 0 0 298.3 301.7 297.3 353.0 18.78 1 1000 108 25.6 23.4 88 2.2 24.0 350 3 298.8 302.1 297.1 352.5 18.41 2 925 793 21.4 21.2 99 0.2 21.3 295 6 301.2 304.4 297.1 352.4 17.39 3 918 859 21.0 21.0 100 0.0 21.0 295 8 301.4 304.6 297.1 352.4 17.30 4 874 1285 20.2 17.4 84 2.8 18.2 319 10 304.9 307.6 296.2 348.0 14.46 5 861 1415 21.2 13.2 60 8.0 15.9 328 10 307.2 309.3 294.5 340.9 11.14 6 850 1527 20.6 14.6 68 6.0 16.5 335 10 307.7 310.0 295.6 345.2 12.39 7 796 2092 17.8 8.8 56 9.0 12.1 341 9 310.6 312.3 293.9 338.1 8.97 8 700 3179 10.2 5.8 74 4.4 7.5 335 10 313.8 315.4 294.2 339.6 8.29 9 556 5059 -1.1 -2.0 94 0.9 -1.6 31 9 321.8 322.9 294.6 341.1 5.95 10 500 5900 -5.9 -8.9 79 3.0 -7.2 100 9 325.8 326.6 294.0 338.9 3.90 11 495 5979 -6.3 -10.5 72 4.2 -8.1 92 8 326.3 327.0 293.8 338.0 3.47 12 460 6550 -9.5 -9.5 100 0.0 -9.5 43 13 329.2 330.0 295.0 342.9 4.05 13 400 7620 -15.1 -16.5 89 1.4 -15.6 55 16 335.4 335.9 295.4 344.6 2.63 14 353 8555 -21.3 -23.0 86 1.7 -21.8 70 27 339.2 339.6 295.6 345.4 1.70 15 341 8811 -22.5 -28.5 58 6.0 -23.9 70 28 341.0 341.2 295.5 345.0 1.07 16 326 9140 -24.9 -34.9 39 10.0 -26.7 70 27 342.1 342.2 295.4 344.4 0.60 17 319 9298 -26.1 -32.1 57 6.0 -27.3 70 26 342.5 342.7 295.7 345.6 0.81 18 314 9412 -26.7 -38.7 31 12.0 -28.6 70 25 343.2 343.3 295.5 344.9 0.43 19 310 9505 -27.5 -33.5 57 6.0 -28.6 70 25 343.4 343.5 295.8 346.2 0.73 20 300 9740 -29.5 -33.4 69 3.9 -30.2 70 24 343.8 344.0 295.9 346.7 0.76 21 295 9859 -30.9 -32.8 83 1.9 -31.2 66 23 343.5 343.6 295.9 346.6 0.82 22 261 10715 -37.9 -40.7 75 2.8 -38.2 100 23 345.4 345.5 296.0 347.1 0.42 23 250 11010 -40.1 -43.6 69 3.5 -40.4 105 24 346.4 346.5 296.1 347.7 0.32 24 244 11175 -41.5 -45.9 62 4.4 -41.9 105 23 346.8 346.8 296.1 347.8 0.26 25 228 11631 -45.5 -47.7 78 2.2 -45.6 123 29 347.5 347.5 296.3 348.4 0.22 26 200 12490 -52.7 -57.3 57 4.6 -52.8 115 40 349.3 349.3 296.5 349.7 0.08 27 197 12588 -53.7 -57.8 61 4.1 -53.8 116 40 349.2 349.3 296.5 349.6 0.08 28 170 13523 -61.1 -68.1 39 7.0 -61.2 121 43 352.0 352.0 297.1 352.1 0.02 29 155 14091 -66.3 -69.7 62 3.4 -66.3 124 34 352.5 352.6 297.2 352.6 0.02 30 150 14290 -67.3 -71.8 53 4.5 -67.4 125 31 354.2 354.2 297.5 354.2 0.02 31 127 15278 -71.7 -86.7 9 15.0 -71.8 134 20 363.5 363.5 299.4 363.5 0.00 32 107 16266 -79.1 -87.1 26 8.0 -79.1 47 2 367.7 367.7 300.2 367.7 0.00 33 100 16650 -77.7 -86.7 22 9.0 -77.7 95 4 377.6 377.6 301.9 377.6 0.00 34 86 17502 -83.1 -89.1 34 6.0 -83.1 90 34 383.4 383.4 302.8 383.4 0.00 35 74 18343 -81.1 -90.1 20 9.0 -81.1 320 11 404.4 404.4 305.8 404.4 0.00 36 70 18660 -75.5 -89.5 9 14.0 -75.6 265 2 422.9 422.9 308.0 422.9 0.00 37 67 18917 -71.7 -89.7 5 18.0 -71.8 188 13 436.4 436.4 309.5 436.4 0.00 38 62 19373 -74.5 -90.5 7 16.0 -74.6 300 22 440.0 440.0 309.8 440.0 0.00 39 50 20640 -70.7 -90.7 4 20.0 -70.8 105 26 476.9 476.9 313.2 476.9 0.00 40 39 22137 -64.1 -90.1 2 26.0 -64.6 95 42 528.7 528.7 316.8 528.7 0.00 41 38 22297 -63.1 -91.1 1 28.0 -63.6 95 46 535.2 535.2 317.2 535.2 0.00 42 37 22463 -56.7 -88.7 1 32.0 -57.8 100 41 555.7 555.7 318.4 555.7 0.00 43 35 22814 -58.7 -87.7 1 29.0 -59.6 103 33 559.4 559.4 318.6 559.4 0.01 44 34 22997 -56.1 -87.1 1 31.0 -57.3 100 31 570.9 570.9 319.2 570.9 0.01 TRP 86 17502 -83.1 -89.1 34 6.0 -83.1 90 34 383.4 383.4 302.8 383.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5792.00 m Freezing level: 570.02 mb = 4875.95 m = 15997.03 ft Wetbulb zero: 580.77 mb = 4703.17 m = 15430.16 ft Precipitable water: 2.29 inches Sfc-500 mean rel hum: 79.90 % Est. max temperature: 34.79 C = 94.61 F Sfc-Lift cond lev (LCL): 979.46 mb = 290.35 m = 952.59 ft T: 24.48 C 700-500 lapse rate: 5.92 C/km ThetaE index: 11.53 C Layer 874.0- 850.0 mb Conv cond level (CCL): 928.81 mb = 756.90 m = 2483.23 ft Mean mixing ratio: 17.75 g/kg Conv temperature: 28.35 C = 83.03 F Cap Strength: 2.43 C Lifted Index: -3.81 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.39 C Lifted Index @700 mb: -1.01 C Showalter Index: -1.17 C Risk: Thunderstorms probable Total Totals Index: 47.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.50 C Cross Totals Index: 20.50 C K Index: 36.70 Risk: > 80 % chance of thunderstorms Sweat Index: 204.20 Risk: None Energy Index: -1.25 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1045.49 J/kg Max Up Vert Vel: 45.73 m/s Conv Inhibition (B-): 84.58 J/kg Cap Strength: 2.44 C Lift Cond Lev (LCL): 940.04 mb = 651.29 m = 2136.76 ft Lev Free Conv (LFC): 725.04 mb = 2881.82 m = 9454.67 ft Equ Level (EL): 155.04 mb = 14089.62 m = 46225.22 ft B at Equ Level: 1034.79 J/kg Max Parcel Lev (MPL): 95.04 mb = 16937.29 m = 55567.88 ft Wind level data Storm motion: 10 at 7 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 1005 60 0 0 -0.0 -0.0 | 190 7 1.1 6.4 1 1000 108 350 3 0.5 -3.0 | 205 4 1.6 3.5 2 978 305 315 3 2.1 -2.1 | 217 5 3.2 4.3 3 945 610 285 5 4.8 -1.3 | 229 8 5.9 5.1 4 925 793 295 6 5.4 -2.5 | 239 8 6.5 3.9 5 912 914 295 9 8.2 -3.8 | 254 10 9.3 2.6 6 850 1527 335 10 4.2 -9.1 | 296 6 5.3 -2.6 7 820 1829 320 10 6.4 -7.7 | 279 8 7.5 -1.2 8 792 2134 345 9 2.3 -8.7 | 303 4 3.4 -2.3 9 764 2438 345 11 2.8 -10.6 | 317 6 4.0 -4.2 10 737 2743 330 10 5.0 -8.7 | 290 7 6.1 -2.2 11 700 3179 335 10 4.2 -9.1 | 296 6 5.3 -2.6 12 660 3658 335 11 4.6 -10.0 | 302 7 5.8 -3.5 13 612 4267 320 7 4.5 -5.4 | 259 6 5.6 1.1 14 507 5791 100 10 -9.8 1.7 | 133 12 -8.7 8.2 15 500 5900 100 9 -8.9 1.6 | 136 11 -7.8 8.0 16 487 6096 80 7 -6.9 -1.2 | 132 8 -5.8 5.2 17 450 6706 30 15 -7.5 -13.0 | 44 9 -6.4 -6.6 18 416 7315 10 10 -1.7 -9.8 | 10 3 -0.6 -3.4 19 400 7620 55 16 -13.1 -9.2 | 77 12 -12.0 -2.8 20 400 7620 55 13 -10.6 -7.5 | 84 10 -9.5 -1.0 21 368 8230 70 25 -23.5 -8.6 | 85 22 -22.4 -2.1 22 339 8839 70 28 -26.3 -9.6 | 83 25 -25.2 -3.2 23 300 9740 70 24 -22.6 -8.2 | 85 22 -21.4 -1.8 24 299 9754 60 23 -19.9 -11.5 | 75 19 -18.8 -5.1 25 274 10363 95 22 -21.9 1.9 | 112 22 -20.8 8.3 26 250 11010 105 24 -23.2 6.2 | 120 25 -22.1 12.6 27 240 11278 105 23 -22.2 6.0 | 120 24 -21.1 12.4 28 229 11582 125 29 -23.8 16.6 | 136 32 -22.6 23.1 29 219 11887 110 31 -29.1 10.6 | 121 33 -28.0 17.0 30 200 12490 115 40 -36.3 16.9 | 124 42 -35.1 23.3 31 173 13411 120 44 -38.1 22.0 | 128 47 -37.0 28.4 32 150 14290 125 31 -25.4 17.8 | 135 34 -24.3 24.2 33 127 15240 135 21 -14.8 14.8 | 147 25 -13.7 21.3 34 121 15545 125 11 -9.0 6.3 | 148 15 -7.9 12.7 35 109 16154 35 1 -0.6 -0.8 | 185 6 0.5 5.6 36 100 16650 95 4 -4.0 0.3 | 157 7 -2.9 6.8 37 98 16764 185 1 0.1 1.0 | 189 8 1.2 7.4 38 93 17069 90 11 -11.0 0.0 | 123 12 -9.9 6.4 39 86 17502 90 34 -34.0 0.0 | 101 34 -32.9 6.4 40 83 17678 90 36 -36.0 0.0 | 100 35 -34.9 6.4 41 79 17983 75 20 -19.3 -5.2 | 94 18 -18.2 1.2 42 75 18288 330 10 5.0 -8.7 | 290 7 6.1 -2.2 43 71 18593 280 14 13.8 -2.4 | 255 15 14.9 4.0 44 70 18660 265 2 2.0 0.2 | 205 7 3.1 6.6 45 67 18898 180 13 0.0 13.0 | 183 19 1.1 19.4 46 64 19202 300 12 10.4 -6.0 | 268 12 11.5 0.4 47 61 19507 300 30 26.0 -15.0 | 288 28 27.1 -8.6 48 58 19812 300 23 19.9 -11.5 | 284 22 21.0 -5.1 49 52 20422 205 22 9.3 19.9 | 202 28 10.4 26.4 50 50 20640 105 26 -25.1 6.7 | 119 27 -24.0 13.1 51 49 20726 160 23 -7.9 21.6 | 166 29 -6.8 28.0 52 46 21031 95 25 -24.9 2.2 | 110 25 -23.8 8.6 53 43 21336 95 26 -25.9 2.3 | 109 26 -24.8 8.7 54 38 21946 95 46 -45.8 4.0 | 103 46 -44.7 10.4 55 36 22250 105 35 -33.8 9.1 | 115 36 -32.7 15.5 56 28 23470 80 17 -16.7 -3.0 | 103 16 -15.6 3.5 Wind Parameters Mean winds (0-6000m): 339.8 at 8.7 knts Storm direction: 9.8 at 6.5 knts Shear (0-3000m) pos: 1.4 neg: 0.9 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 104.8 deg Storm rel helicity (0-3000m) pos: 29.2 neg: -6.9 tot: 22.4 m^2/s^2 ave: 7.5 10^-3 m/s^2 rel: 0.43 Storm rel vorticity (0-3000m) horiz: 4.8 stream: 2.1 10^-3/s Energy-Hel index: 0.17 Bulk Rich Number: 225.33 Bulk Shear: 4.64 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 ------------------------------------------------------------------------------- 500 313 3 220 5| 0.0 4.8 4.8| 5.1 0.0 5.1 10.3 0.55| 6.9 3.8 1000 300 5 235 7| 2.5 2.4 4.9| 16.0 0.0 16.0 16.0 0.69| 6.4 4.4 1500 311 7 251 6| 2.5 1.6 4.1| 24.1 0.0 24.1 16.0 0.73| 6.0 4.4 2000 317 7 261 6| 1.8 1.2 3.0| 26.6 -2.7 23.9 12.0 0.58| 5.7 3.3 2500 324 8 270 6| 1.7 1.0 2.7| 28.5 -4.2 24.3 9.7 0.51| 5.3 2.7 3000 326 8 275 6| 1.4 0.9 2.3| 29.2 -6.9 22.4 7.5 0.43| 4.8 2.1 4000 328 9 280 6| 1.2 0.7 1.9| 30.5 -11.8 18.7 4.7 0.31| 4.2 1.3 5000 332 9 283 5| 1.4 0.6 2.0| 35.8 -14.1 21.7 4.3 0.36| 4.5 1.6 6000 340 9 293 4| 1.1 0.5 1.6| 52.0 -15.2 36.8 6.1 0.39| 5.0 2.0 Wrote GIF file: /home/apache/climate/data/raob//SBSN/skewt/SBSN.skewt.20200325.00.gif