UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032612.upa.cvt Date: 1200Z 26 MAR 20 Searching for FABL... Searching the city database file for: FABL ... Date:1200Z 26 MAR 20 Station: FABL WMO ident: 68442 Latitude: -29.10 Longitude: 26.30 Elevation: 1348.00 ------------------------------------------------------------------------------- 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 73 1 925 753 SFC 862 1348 24.8 3.8 26 21.0 12.5 250 8 310.9 312.0 291.5 329.0 5.83 3 860 1372 23.2 5.2 31 18.0 12.5 248 9 309.4 310.6 291.5 329.3 6.46 4 853 1454 21.4 4.4 33 17.0 11.5 243 13 308.3 309.4 290.9 327.2 6.15 5 850 1490 21.0 5.0 35 16.0 11.6 240 15 308.1 309.4 291.1 327.9 6.44 6 768 2355 13.4 -1.6 35 15.0 5.6 232 12 309.0 309.9 289.6 322.8 4.43 7 722 2869 8.0 2.0 66 6.0 4.7 233 16 308.6 309.8 291.0 327.5 6.13 8 720 2892 7.8 0.8 61 7.0 4.1 233 16 308.6 309.7 290.6 326.0 5.64 9 711 2996 8.8 -22.2 9 31.0 -1.5 234 17 310.8 311.0 286.7 313.9 0.91 10 700 3125 8.6 235 18 312.0 11 699 3137 8.4 235 18 311.9 12 688 3268 8.2 240 18 313.1 13 500 5810 -10.5 -57.5 1 47.0 -16.2 255 33 320.2 320.2 288.9 320.4 0.03 14 465 6365 -14.7 -59.7 1 45.0 -19.4 255 31 321.7 321.7 289.3 321.8 0.03 15 461 6431 -14.9 -59.9 1 45.0 -19.6 255 32 322.3 322.3 289.5 322.4 0.03 16 451 6597 -15.3 -27.3 35 12.0 -18.2 258 38 323.8 324.0 290.9 327.0 0.90 17 446 6681 -15.9 -32.9 22 17.0 -19.3 260 40 324.1 324.2 290.6 326.0 0.54 18 441 6766 -15.5 -43.5 7 28.0 -19.8 261 43 325.6 325.7 290.7 326.3 0.18 19 437 6835 -14.9 -39.9 10 25.0 -19.2 262 46 327.2 327.3 291.2 328.3 0.27 20 417 7188 -17.3 -30.3 31 13.0 -20.1 270 56 328.6 328.7 292.0 331.3 0.74 21 400 7500 -18.9 -34.9 23 16.0 -21.9 280 62 330.4 330.5 292.3 332.3 0.49 22 388 7725 -20.1 -37.1 20 17.0 -23.1 280 63 331.7 331.8 292.6 333.3 0.41 23 329 8920 -28.9 -44.9 20 16.0 -30.7 266 69 335.7 335.7 293.4 336.5 0.21 24 307 9409 -32.7 -44.7 29 12.0 -33.9 273 73 337.1 337.1 293.8 338.0 0.23 25 300 9570 -34.1 -41.1 49 7.0 -34.9 275 74 337.3 337.4 294.0 338.7 0.35 26 295 9687 -35.3 -40.1 61 4.8 -35.8 275 74 337.2 337.3 294.0 338.8 0.39 27 274 10198 -39.7 -44.1 63 4.4 -40.1 277 74 338.1 338.1 294.1 339.2 0.28 28 262 10503 -41.3 -56.3 18 15.0 -42.1 279 75 340.1 340.1 294.4 340.4 0.07 29 250 10820 -43.9 -55.9 25 12.0 -44.5 280 75 340.8 340.8 294.6 341.1 0.08 30 242 11038 -45.7 -49.9 62 4.2 -45.9 281 76 341.3 341.3 294.8 342.0 0.17 31 220 11667 -50.9 -59.9 34 9.0 -51.2 283 78 342.7 342.7 295.0 342.9 0.05 32 205 12123 -55.1 -57.9 71 2.8 -55.2 284 79 343.1 343.1 295.1 343.4 0.07 33 202 12217 -55.9 -60.1 59 4.2 -56.0 285 80 343.3 343.3 295.1 343.5 0.06 34 200 12280 -56.3 -62.3 47 6.0 -56.4 285 80 343.6 343.6 295.2 343.8 0.04 35 196 12408 -57.1 -66.1 31 9.0 -57.3 284 81 344.3 344.3 295.4 344.4 0.03 36 186 12738 -60.1 -65.1 52 5.0 -60.2 282 83 344.7 344.7 295.4 344.8 0.03 37 178 13012 -62.3 -69.3 39 7.0 -62.4 281 84 345.4 345.4 295.6 345.5 0.02 38 175 13117 -62.1 -71.4 27 9.4 -62.1 280 85 347.5 347.5 296.1 347.6 0.01 39 173 13188 -61.9 -72.9 22 11.0 -62.0 279 85 348.9 348.9 296.4 349.0 0.01 40 170 13297 -62.9 -77.9 12 15.0 -63.0 276 84 349.0 349.0 296.4 349.0 0.01 41 153 13940 -67.1 -81.1 12 14.0 -67.2 263 82 352.5 352.5 297.2 352.5 0.00 42 150 14060 -66.9 -81.9 10 15.0 -67.0 260 81 354.8 354.8 297.7 354.9 0.00 43 139 14518 -68.5 -94.5 1 26.0 -68.6 260 66 359.8 359.8 298.7 359.8 0.00 44 134 14738 -67.1 -94.1 1 27.0 -67.2 261 63 366.1 366.1 299.9 366.1 0.00 45 125 15156 -69.1 -97.1 1 28.0 -69.2 262 58 369.8 369.8 300.5 369.8 0.00 46 117 15554 -65.9 -94.9 1 29.0 -66.0 263 53 382.8 382.8 302.7 382.8 0.00 47 100 16500 -68.9 -96.9 1 28.0 -69.0 265 42 394.6 394.6 304.5 394.6 0.00 48 80 17827 -69.9 -97.9 1 28.0 -70.0 315 25 418.5 418.5 307.6 418.6 0.00 49 75 18214 -65.7 -94.7 1 29.0 -65.9 330 20 435.2 435.2 309.4 435.2 0.00 50 70 18630 -67.7 -96.7 1 29.0 -67.8 345 15 439.5 439.5 309.8 439.6 0.00 51 67 18895 -67.9 -96.9 1 29.0 -68.1 355 14 444.7 444.7 310.3 444.7 0.00 52 50 20690 -60.9 -91.9 1 31.0 -61.4 65 11 500.0 500.0 314.9 500.0 0.00 53 44 21482 -61.7 -91.7 1 30.0 -62.2 69 14 516.6 516.6 316.1 516.6 0.00 54 32 23481 -55.5 -87.5 1 32.0 -56.9 78 20 582.5 582.5 319.8 582.5 0.01 55 30 23890 -57.9 -89.9 1 32.0 -59.0 80 21 586.8 586.8 320.0 586.8 0.00 56 29 24104 -57.9 -89.9 1 32.0 -59.1 592.5 592.5 320.3 592.5 0.00 57 25 25053 -51.9 -84.9 1 33.0 -54.4 635.4 635.4 322.1 635.5 0.01 58 21 26186 -50.7 -84.7 1 34.0 -53.9 671.5 671.6 323.5 671.7 0.01 TRP 139 14518 -68.5 -94.5 1 26.0 -68.6 260 66 359.8 359.8 298.7 359.8 0.00 WND 175 13117 -62.1 -71.4 27 9.4 -62.1 280 85 347.5 347.5 296.1 347.6 0.01 Sounding variables and indices 1000-500 mb thick: 5737.00 m Freezing level: 605.56 mb = 4382.41 m = 14377.80 ft Wetbulb zero: 713.43 mb = 2967.83 m = 9736.84 ft Precipitable water: 0.39 inches Sfc-500 mean rel hum: 40.30 % Est. max temperature: 24.53 C = 76.15 F Sfc-Lift cond lev (LCL): 631.67 mb = 3947.92 m = 12952.34 ft T: 3.20 C 700-500 lapse rate: 7.11 C/km ThetaE index: 13.57 C Layer 720.0- 700.0 mb Conv cond level (CCL): 570.22 mb = 4763.14 m = 15626.91 ft Mean mixing ratio: 5.47 g/kg Conv temperature: 31.11 C = 88.01 F Cap Strength: 5.38 C Lifted Index: 2.96 C Risk: None Lifted Index @300 mb: 9.09 C Lifted Index @700 mb: 3.04 C Showalter Index: 1.78 C Risk: Showers probable Total Totals Index: 47.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 31.50 C Cross Totals Index: 15.50 C K Index: 4.14 Risk: None Sweat Index: 180.35 Risk: None Energy Index: -1.33 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.39 J/kg Max Up Vert Vel: 2.19 m/s Conv Inhibition (B-): 36443.38 J/kg Cap Strength: 5.38 C Lift Cond Lev (LCL): 642.45 mb = 3813.15 m = 12510.18 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 286 at 20 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 ---------------------------------------------------------- 0 862 1348 250 8 7.5 2.7 | 126 14 -11.6 8.3 1 850 1490 240 15 13.0 7.5 | 155 14 -6.1 13.1 2 787 2134 235 11 9.0 6.3 | 140 16 -10.1 11.9 3 759 2438 230 12 9.2 7.7 | 143 17 -9.9 13.3 4 700 3125 235 18 14.7 10.3 | 165 17 -4.4 15.9 5 630 3962 265 20 19.9 1.7 | 186 7 0.8 7.4 6 584 4572 265 30 29.9 2.6 | 233 14 10.8 8.2 7 541 5182 255 31 29.9 8.0 | 219 17 10.8 13.6 8 500 5810 255 33 31.9 8.5 | 222 19 12.8 14.1 9 462 6401 255 31 29.9 8.0 | 219 17 10.8 13.6 10 427 7010 265 52 51.8 4.5 | 253 34 32.7 10.1 11 400 7500 280 62 61.1 -10.8 | 277 42 42.0 -5.2 12 361 8230 280 64 63.0 -11.1 | 277 44 43.9 -5.5 13 332 8839 265 68 67.7 5.9 | 257 50 48.6 11.5 14 300 9570 275 74 73.7 -6.4 | 271 55 54.6 -0.8 15 250 10820 280 75 73.9 -13.0 | 278 55 54.8 -7.4 16 200 12280 285 80 77.3 -20.7 | 285 60 58.2 -15.1 17 175 13117 280 85 83.7 -14.8 | 278 65 64.6 -9.2 18 150 14060 260 81 79.8 14.1 | 252 64 60.7 19.7 19 139 14518 260 66 65.0 11.5 | 250 49 45.9 17.1 20 100 16500 265 42 41.8 3.7 | 248 25 22.7 9.3 21 70 18630 345 15 3.9 -14.5 | 60 18 -15.2 -8.9 22 50 20690 65 11 -10.0 -4.6 | 92 29 -29.1 1.0 23 30 23890 80 21 -20.7 -3.6 | 93 40 -39.8 2.0 Wind Parameters Mean winds (0-6000m): 256.4 at 26.5 knts Storm direction: 286.4 at 19.9 knts Shear (0-3000m) pos: 3.0 neg: 0.8 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 96.3 deg Storm rel helicity (0-3000m) pos: 82.2 neg: -14.2 tot: 68.0 m^2/s^2 ave: 22.7 10^-3 m/s^2 rel: 0.58 Storm rel vorticity (0-3000m) horiz: 5.9 stream: 3.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.09 Bulk Shear: 27.12 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 ------------------------------------------------------------------------------- 500 240 13 148 14| 0.0 5.4 5.4| 24.9 -7.4 17.6 35.1 0.55| 9.2 5.1 1000 238 12 145 15| 0.0 2.5 2.5| 27.8 -14.2 13.5 13.5 0.34| 6.0 2.0 1500 235 13 146 15| 1.3 1.7 3.0| 44.9 -14.2 30.6 20.4 0.50| 5.4 2.7 2000 236 14 151 15| 1.9 1.2 3.2| 60.9 -14.2 46.7 23.3 0.56| 5.3 3.0 2500 240 15 155 14| 2.3 1.0 3.3| 68.8 -14.2 54.6 21.8 0.53| 5.5 2.9 3000 246 16 161 13| 3.0 0.8 3.9| 82.2 -14.2 68.0 22.7 0.58| 5.9 3.4 4000 252 20 179 12| 2.3 1.5 3.8| 89.4 -28.4 61.0 15.2 0.43| 5.6 2.4 5000 253 22 191 13| 1.8 1.2 3.0| 93.0 -33.0 60.0 12.0 0.40| 4.8 1.9 6000 256 27 209 14| 4.2 1.0 5.2|294.5 -33.0 261.4 43.6 0.54| 6.9 3.8 Wrote GIF file: /home/apache/climate/data/raob//FABL/skewt/FABL.skewt.20200326.12.gif