UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032712.upa.cvt Date: 1200Z 27 MAR 20 Searching for FABL... Searching the city database file for: FABL ... Date:1200Z 27 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 130 1 925 808 SFC 867 1348 21.0 1.0 26 20.0 10.1 290 6 306.4 307.3 289.0 321.0 4.74 3 865 1371 20.8 1.8 28 19.0 10.3 293 6 306.4 307.3 289.3 321.9 5.04 4 850 1542 19.8 1.8 30 18.0 9.9 315 7 306.9 307.8 289.6 322.6 5.13 5 745 2653 8.6 -1.4 49 10.0 3.5 306 11 306.5 307.4 289.0 320.8 4.63 6 712 3027 8.2 -24.8 8 33.0 -2.1 309 8 310.1 310.2 286.2 312.5 0.72 7 711 3039 8.2 -24.8 8 33.0 -2.1 309 8 310.2 310.3 286.2 312.6 0.72 8 700 3167 7.0 -25.0 8 32.0 -2.8 310 7 310.2 310.4 286.3 312.7 0.72 9 665 3586 4.6 -22.4 12 27.0 -4.1 290 12 312.1 312.3 287.2 315.3 0.95 10 500 5830 -13.3 -39.3 9 26.0 -17.7 250 28 316.8 316.9 288.0 317.8 0.25 11 400 7490 -25.7 -52.7 6 27.0 -28.0 230 37 321.6 321.6 289.3 321.9 0.07 12 380 7859 -29.3 -53.3 8 24.0 -31.1 230 34 321.6 321.6 289.3 321.9 0.07 13 300 9510 -40.5 -63.5 7 23.0 -41.3 215 48 328.3 328.3 291.3 328.4 0.02 14 268 10270 -45.9 -62.9 13 17.0 -46.4 215 60 331.2 331.2 292.0 331.3 0.03 15 250 10730 -48.3 -67.3 9 19.0 -48.7 215 67 334.3 334.3 292.9 334.3 0.02 16 247 10809 -48.5 -70.5 6 22.0 -49.0 215 69 335.1 335.1 293.1 335.2 0.01 17 238 11053 -47.9 -75.9 3 28.0 -48.4 214 76 339.6 339.6 294.2 339.6 0.01 18 237 11080 -46.9 -73.9 3 27.0 -47.5 214 76 341.5 341.5 294.7 341.5 0.01 19 209 11899 -53.3 -66.3 19 13.0 -53.6 211 99 344.0 344.0 295.3 344.1 0.02 20 203 12085 -54.2 -69.2 14 15.0 -54.5 210 104 345.4 345.4 295.6 345.5 0.02 21 200 12180 -54.7 -70.7 12 16.0 -54.9 205 98 346.1 346.1 295.8 346.2 0.01 22 195 12342 -53.5 -86.5 1 33.0 -53.8 210 94 350.6 350.6 296.8 350.6 0.00 23 192 12442 -52.9 -85.9 1 33.0 -53.3 214 91 353.1 353.1 297.3 353.1 0.00 24 184 12716 -53.3 -86.3 1 33.0 -53.7 222 84 356.8 356.8 298.1 356.8 0.00 25 150 14010 -59.9 -90.9 1 31.0 -60.1 265 51 366.9 366.9 300.0 366.9 0.00 26 132 14802 -63.5 -93.5 1 30.0 -63.7 267 42 374.1 374.1 301.3 374.1 0.00 27 123 15238 -62.5 -92.5 1 30.0 -62.7 267 37 383.6 383.6 302.8 383.6 0.00 28 100 16500 -67.7 -96.7 1 29.0 -67.8 270 23 396.9 396.9 304.8 396.9 0.00 29 90 17134 -69.7 -97.7 1 28.0 -69.8 260 40 405.1 405.1 305.9 405.1 0.00 30 80 17841 -68.3 -97.3 1 29.0 -68.4 178 25 421.8 421.8 307.9 421.8 0.00 31 72 18486 -61.9 -91.9 1 30.0 -62.2 105 12 448.3 448.3 310.7 448.3 0.00 32 70 18660 -63.7 -93.7 1 30.0 -64.0 85 9 448.1 448.1 310.7 448.1 0.00 33 62 19397 -66.9 -95.9 1 29.0 -67.1 85 9 456.8 456.8 311.5 456.8 0.00 34 50 20710 -61.7 -91.7 1 30.0 -62.1 85 9 498.1 498.1 314.8 498.1 0.00 35 47 21095 -60.1 -91.1 1 31.0 -60.7 84 10 510.8 510.8 315.7 510.8 0.00 36 31 23712 -57.3 -89.3 1 32.0 -58.5 76 16 582.9 582.9 319.8 583.0 0.00 37 30 23920 -56.1 -88.1 1 32.0 -57.5 75 16 591.7 591.7 320.2 591.7 0.01 38 27 24595 -52.7 -85.7 1 33.0 -54.9 619.4 619.4 321.5 619.4 0.01 TRP 90 17134 -69.7 -97.7 1 28.0 -69.8 260 40 405.1 405.1 305.9 405.1 0.00 WND 203 12085 -54.2 -69.2 14 15.0 -54.5 210 104 345.4 345.4 295.6 345.5 0.02 Sounding variables and indices 1000-500 mb thick: 5700.00 m Freezing level: 622.60 mb = 4162.56 m = 13656.53 ft Wetbulb zero: 724.26 mb = 2886.12 m = 9468.78 ft Precipitable water: 0.34 inches Sfc-500 mean rel hum: 19.59 % Est. max temperature: 23.97 C = 75.15 F Sfc-Lift cond lev (LCL): 643.09 mb = 3849.51 m = 12629.47 ft T: 2.50 C 700-500 lapse rate: 7.62 C/km ThetaE index: 10.15 C Layer 745.0- 711.0 mb Conv cond level (CCL): 581.05 mb = 4647.81 m = 15248.54 ft Mean mixing ratio: 4.95 g/kg Conv temperature: 28.78 C = 83.81 F Cap Strength: 5.23 C Lifted Index: 2.03 C Risk: None Lifted Index @300 mb: 5.07 C Lifted Index @700 mb: 3.16 C Showalter Index: 1.65 C Risk: Showers probable Total Totals Index: 48.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 33.10 C Cross Totals Index: 15.10 C K Index: 2.90 Risk: None Sweat Index: 63.60 Risk: None Energy Index: -0.86 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.04 J/kg Max Up Vert Vel: 2.02 m/s Conv Inhibition (B-): 26375.83 J/kg Cap Strength: 5.23 C Lift Cond Lev (LCL): 645.93 mb = 3814.82 m = 12515.65 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 291 at 14 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 ---------------------------------------------------------- 0 867 1348 290 6 5.6 -2.1 | 112 8 -7.1 2.9 1 850 1542 315 7 4.9 -4.9 | 90 8 -7.8 0.0 2 792 2134 325 7 4.0 -5.7 | 85 9 -8.8 -0.7 3 764 2438 305 12 9.8 -6.9 | 57 4 -3.0 -1.9 4 700 3167 310 7 5.4 -4.5 | 94 7 -7.4 0.5 5 633 3962 270 17 17.0 -0.0 | 220 7 4.2 5.0 6 586 4572 255 19 18.4 4.9 | 209 11 5.6 9.9 7 543 5182 265 24 23.9 2.1 | 238 13 11.1 7.1 8 500 5830 250 28 26.3 9.6 | 223 20 13.5 14.6 9 463 6401 250 27 25.4 9.2 | 222 19 12.6 14.2 10 427 7010 240 26 22.5 13.0 | 208 20 9.7 18.0 11 400 7490 230 37 28.3 23.8 | 208 33 15.6 28.8 12 360 8230 230 30 23.0 19.3 | 203 26 10.2 24.3 13 330 8839 235 34 27.9 19.5 | 212 29 15.1 24.5 14 300 9510 215 48 27.5 39.3 | 198 47 14.7 44.3 15 250 10730 215 67 38.4 54.9 | 203 65 25.6 59.9 16 203 12085 210 104 52.0 90.1 | 202 103 39.2 95.1 17 200 12180 205 98 41.4 88.8 | 197 98 28.6 93.8 18 150 14010 265 51 50.8 4.4 | 256 39 38.0 9.4 19 100 16500 270 23 23.0 -0.0 | 244 11 10.2 5.0 20 90 17134 260 40 39.4 6.9 | 246 29 26.6 11.9 21 70 18660 85 9 -9.0 -0.8 | 101 22 -21.8 4.2 22 50 20710 85 9 -9.0 -0.8 | 101 22 -21.8 4.2 23 30 23920 75 16 -15.5 -4.1 | 92 28 -28.2 0.8 Wind Parameters Mean winds (0-6000m): 261.3 at 18.3 knts Storm direction: 291.3 at 13.7 knts Shear (0-3000m) pos: 0.6 neg: 2.7 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 100.9 deg Storm rel helicity (0-3000m) pos: 6.9 neg: -14.3 tot: -7.4 m^2/s^2 ave: -2.5 10^-3 m/s^2 rel: 0.01 Storm rel vorticity (0-3000m) horiz: 5.4 stream: 0.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.07 Bulk Shear: 29.94 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 7 93 8| 3.6 0.0 3.6| 0.0 -6.8 -6.8 -13.5 -0.92| 3.7 -3.4 1000 317 7 88 8| 1.8 1.9 3.8| 0.0 -11.2 -11.2 -11.2 -0.70| 4.2 -2.9 1500 312 8 84 7| 1.2 1.0 2.2| 2.2 -12.1 -9.8 -6.6 -0.36| 4.4 -1.6 2000 311 8 86 6| 0.9 0.9 1.8| 4.1 -12.2 -8.1 -4.0 -0.20| 4.5 -0.9 2500 303 9 90 5| 0.7 2.4 3.1| 6.7 -12.2 -5.5 -2.2 0.05| 5.3 0.2 3000 292 11 109 3| 0.6 2.7 3.3| 6.9 -14.3 -7.4 -2.5 0.01| 5.4 0.1 4000 278 13 189 3| 0.5 2.4 3.0| 24.7 -18.4 6.3 1.6 0.11| 5.2 0.6 5000 269 16 213 6| 0.4 2.3 2.8| 24.7 -35.4 -10.6 -2.1 0.02| 4.9 0.1 6000 261 18 214 9| 0.4 2.7 3.1| 26.4 -59.3 -32.9 -5.5 -0.05| 5.2 -0.3 Wrote GIF file: /home/apache/climate/data/raob//FABL/skewt/FABL.skewt.20200327.12.gif