UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042100.upa.cvt Date: 0000Z 21 APR 25 Searching for FALE... Searching the city database file for: FALE ... Date:0000Z 21 APR 25 Station: FALE WMO ident: 68592 Latitude: -29.60 Longitude: 31.13 Elevation: 109.00 ------------------------------------------------------------------------------- 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 1003 109 19.4 16.8 85 2.6 17.7 200 3 292.3 294.5 290.7 326.6 12.08 1 1002 115 20.6 12.6 60 8.0 15.6 217 5 293.6 295.2 288.7 319.9 9.18 2 1000 128 21.2 13.2 60 8.0 16.1 250 10 294.4 296.1 289.3 321.8 9.57 3 994 180 21.6 12.6 57 9.0 16.0 243 11 295.3 296.9 289.3 321.9 9.25 4 991 206 21.6 12.6 57 9.0 16.0 239 12 295.5 297.2 289.5 322.3 9.28 5 925 800 17.4 11.4 68 6.0 13.7 210 9 297.1 298.8 289.9 323.8 9.19 6 905 986 15.6 11.1 75 4.5 12.9 221 8 297.1 298.8 289.9 323.9 9.20 7 887 1157 14.6 9.6 72 5.0 11.6 259 9 297.8 299.3 289.5 322.6 8.49 8 859 1429 15.8 4.8 48 11.0 9.6 320 11 301.8 302.9 288.9 320.6 6.28 9 850 1518 15.0 5.0 51 10.0 9.3 340 11 301.9 303.0 289.1 321.1 6.44 10 802 2007 11.2 5.2 67 6.0 7.8 352 15 302.9 304.2 289.9 323.6 6.93 11 789 2143 11.0 -1.0 43 12.0 4.9 355 16 304.1 304.9 288.1 317.8 4.51 12 700 3130 3.8 -0.8 72 4.6 1.5 310 17 306.7 307.7 289.5 322.5 5.16 13 696 3176 3.4 -1.1 72 4.5 1.1 309 17 306.8 307.7 289.5 322.4 5.07 14 649 3738 -0.7 -5.2 72 4.5 -2.7 296 18 308.3 309.1 289.0 320.8 4.00 15 606 4281 -3.9 -9.9 63 6.0 -6.3 288 20 310.7 311.3 288.8 320.2 2.97 16 605 4294 -3.9 -9.9 63 6.0 -6.3 287 20 310.9 311.4 288.9 320.4 2.98 17 594 4439 -3.7 -20.7 25 17.0 -8.9 286 21 312.7 313.0 287.7 316.9 1.24 18 578 4654 -3.9 -29.9 11 26.0 -10.4 286 21 315.0 315.1 287.7 316.9 0.55 19 566 4819 -4.9 -31.9 10 27.0 -11.2 289 23 315.7 315.8 287.9 317.3 0.47 20 520 5479 -9.5 -39.5 7 30.0 -15.0 293 25 317.9 317.9 288.3 318.8 0.24 21 510 5628 -10.9 -25.9 28 15.0 -14.7 291 26 317.9 318.1 289.0 321.1 0.91 22 507 5673 -10.9 -39.9 7 29.0 -16.0 291 26 318.5 318.5 288.5 319.3 0.23 23 500 5780 -11.7 -40.7 7 29.0 -16.6 290 26 318.8 318.8 288.6 319.6 0.22 24 460 6416 -16.3 -44.3 7 28.0 -20.3 295 33 320.7 320.8 289.2 321.3 0.16 25 459 6433 -16.5 -43.5 8 27.0 -20.4 295 33 320.7 320.7 289.2 321.3 0.18 26 453 6532 -16.7 -27.7 38 11.0 -19.2 296 34 321.6 321.8 290.2 324.7 0.87 27 434 6854 -18.9 -32.9 28 14.0 -21.5 299 35 322.8 322.9 290.2 324.8 0.55 28 428 6958 -19.5 -25.5 59 6.0 -20.9 300 36 323.3 323.5 290.9 327.3 1.12 29 416 7170 -20.5 -26.5 59 6.0 -21.9 305 34 324.7 324.9 291.3 328.4 1.05 30 400 7460 -22.7 -28.7 58 6.0 -23.9 315 31 325.5 325.7 291.3 328.7 0.89 31 370 8024 -27.3 -33.3 57 6.0 -28.3 308 33 326.7 326.8 291.4 329.0 0.62 32 348 8461 -31.3 -32.3 91 1.0 -31.4 308 37 327.1 327.2 291.6 329.7 0.73 33 309 9288 -38.1 -41.4 71 3.3 -38.4 305 43 328.9 328.9 291.7 330.1 0.33 34 302 9445 -39.1 -42.9 67 3.8 -39.4 301 42 329.6 329.7 291.9 330.7 0.29 35 300 9490 -39.5 -43.8 64 4.3 -39.8 300 42 329.7 329.7 291.9 330.7 0.26 36 282 9913 -41.7 -61.7 10 20.0 -42.5 297 43 332.4 332.4 292.4 332.6 0.03 37 250 10720 -47.9 -63.9 14 16.0 -48.3 290 45 334.9 334.9 293.0 335.0 0.03 38 224 11438 -52.7 -70.7 10 18.0 -53.0 292 47 338.2 338.2 293.9 338.2 0.01 39 210 11855 -52.3 -75.3 5 23.0 -52.7 294 49 345.1 345.1 295.6 345.1 0.01 40 200 12170 -53.9 -75.9 5 22.0 -54.2 295 50 347.4 347.4 296.1 347.4 0.01 41 184 12704 -55.9 -79.9 3 24.0 -56.2 298 51 352.6 352.6 297.2 352.6 0.00 42 179 12880 -54.5 -81.5 2 27.0 -54.8 299 52 357.6 357.6 298.2 357.6 0.00 43 167 13324 -55.9 -84.9 1 29.0 -56.2 301 53 362.5 362.5 299.2 362.5 0.00 44 150 14000 -60.7 -85.7 2 25.0 -60.9 305 55 365.5 365.5 299.8 365.5 0.00 45 149 14042 -61.1 -86.1 2 25.0 -61.3 304 56 365.5 365.5 299.8 365.5 0.00 46 136 14606 -63.0 -88.0 2 25.0 -63.1 295 71 371.9 371.9 300.9 371.9 0.00 47 135 14652 -63.1 -88.1 2 25.0 -63.3 295 71 372.4 372.4 301.0 372.4 0.00 48 123 15227 -61.3 -89.3 1 28.0 -61.5 295 65 385.8 385.8 303.2 385.8 0.00 49 100 16490 -68.3 -89.3 3 21.0 -68.4 295 54 395.8 395.8 304.6 395.8 0.00 50 98 16611 -69.1 -90.1 3 21.0 -69.2 290 54 396.5 396.5 304.7 396.5 0.00 51 70 18620 -68.9 -91.9 2 23.0 -69.0 290 17 437.0 437.0 309.6 437.0 0.00 52 61 19446 -68.7 -91.7 2 23.0 -68.8 298 16 455.0 455.0 311.3 455.0 0.00 53 52 20419 -62.9 -92.9 1 30.0 -63.3 308 15 489.7 489.7 314.2 489.7 0.00 54 50 20660 -64.1 -94.1 1 30.0 -64.4 310 15 492.4 492.4 314.4 492.4 0.00 55 46 21172 -63.3 -93.3 1 30.0 -63.7 283 15 506.2 506.2 315.4 506.3 0.00 56 41 21889 -58.3 -88.3 1 30.0 -59.2 246 16 535.6 535.6 317.3 535.7 0.00 57 35 22881 -60.5 -86.5 2 26.0 -61.3 195 17 554.7 554.7 318.3 554.7 0.01 58 30 23850 -57.3 -86.3 1 29.0 -58.5 145 18 588.4 588.4 320.0 588.5 0.01 59 27 24515 -57.5 -86.5 1 29.0 -58.8 170 14 605.9 605.9 320.9 605.9 0.01 60 20 26450 -48.3 -82.3 1 34.0 -52.3 240 4 688.3 688.3 324.0 688.5 0.02 61 14 28791 -49.9 -83.9 1 34.0 -54.4 756.8 756.8 326.1 757.0 0.02 TRP 98 16611 -69.1 -90.1 3 21.0 -69.2 290 54 396.5 396.5 304.7 396.5 0.00 WND 136 14606 -63.0 -88.0 2 25.0 -63.1 295 71 371.9 371.9 300.9 371.9 0.00 Sounding variables and indices 1000-500 mb thick: 5652.00 m Freezing level: 657.02 mb = 3642.06 m = 11948.87 ft Wetbulb zero: 682.23 mb = 3336.90 m = 10947.70 ft Precipitable water: 1.09 inches Sfc-500 mean rel hum: 49.72 % Est. max temperature: 28.94 C = 84.10 F Sfc-Lift cond lev (LCL): 965.32 mb = 432.49 m = 1418.91 ft T: 20.00 C 700-500 lapse rate: 5.85 C/km ThetaE index: 6.69 C Layer 1002.0-1000.0 mb Conv cond level (CCL): 757.02 mb = 2484.58 m = 8151.41 ft Mean mixing ratio: 9.25 g/kg Conv temperature: 32.12 C = 89.81 F Cap Strength: 5.26 C Lifted Index: 2.99 C Risk: None Lifted Index @300 mb: 5.30 C Lifted Index @700 mb: 2.08 C Showalter Index: 4.07 C Risk: None Total Totals Index: 43.40 C Risk: None Vertical Totals Index: 26.70 C Cross Totals Index: 16.70 C K Index: 27.10 Risk: 40-60 % chance of thunderstorms Sweat Index: 108.00 Risk: None Energy Index: -0.20 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.15 J/kg Max Up Vert Vel: 3.21 m/s Conv Inhibition (B-): 43741.71 J/kg Cap Strength: 5.26 C Lift Cond Lev (LCL): 857.16 mb = 1446.85 m = 4746.84 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 327 at 13 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 1003 109 200 3 1.0 2.8 | 156 15 -6.1 13.8 1 1000 128 250 10 9.4 3.4 | 189 15 2.2 14.4 2 980 305 225 15 10.6 10.6 | 189 22 3.4 21.6 3 946 610 205 16 6.8 14.5 | 179 25 -0.4 25.5 4 925 800 210 9 4.5 7.8 | 172 19 -2.7 18.8 5 913 914 205 8 3.4 7.3 | 168 19 -3.8 18.2 6 850 1518 340 11 3.8 -10.3 | 101 3 -3.4 0.6 7 789 2134 355 16 1.4 -15.9 | 49 8 -5.8 -5.0 8 761 2438 5 11 -1.0 -11.0 | 90 8 -8.1 0.0 9 700 3130 310 17 13.0 -10.9 | 270 6 5.9 0.0 10 630 3962 290 19 17.9 -6.5 | 247 12 10.7 4.5 11 583 4572 285 21 20.3 -5.4 | 247 14 13.1 5.5 12 539 5182 295 25 22.7 -10.6 | 268 15 15.5 0.4 13 500 5780 290 26 24.4 -8.9 | 263 17 17.3 2.1 14 460 6401 295 33 29.9 -13.9 | 277 23 22.7 -3.0 15 425 7010 300 36 31.2 -18.0 | 286 25 24.0 -7.0 16 400 7460 315 31 21.9 -21.9 | 307 18 14.8 -10.9 17 359 8230 305 34 27.9 -19.5 | 292 22 20.7 -8.5 18 329 8839 315 44 31.1 -31.1 | 310 31 23.9 -20.1 19 300 9490 300 42 36.4 -21.0 | 289 31 29.2 -10.0 20 250 10720 290 45 42.3 -15.4 | 277 35 35.1 -4.4 21 200 12170 295 50 45.3 -21.1 | 285 39 38.1 -10.2 22 150 14000 305 55 45.1 -31.5 | 299 43 37.9 -20.6 23 136 14606 295 71 64.3 -30.0 | 288 60 57.2 -19.0 24 100 16490 295 54 48.9 -22.8 | 286 43 41.8 -11.8 25 98 16611 290 54 50.7 -18.5 | 280 44 43.6 -7.5 26 70 18620 290 17 16.0 -5.8 | 240 10 8.8 5.2 27 50 20660 310 15 11.5 -9.6 | 253 5 4.3 1.3 28 30 23850 145 18 -10.3 14.7 | 146 31 -17.5 25.7 29 20 26450 240 4 3.5 2.0 | 164 13 -3.7 13.0 Wind Parameters Mean winds (0-6000m): 296.8 at 17.5 knts Storm direction: 326.8 at 13.1 knts Shear (0-3000m) pos: 3.2 neg: 2.0 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 116.2 deg Storm rel helicity (0-3000m) pos: 77.6 neg: -68.0 tot: 9.7 m^2/s^2 ave: 3.2 10^-3 m/s^2 rel: -0.08 Storm rel vorticity (0-3000m) horiz: 13.0 stream: -1.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.10 Bulk Shear: 49.94 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 ------------------------------------------------------------------------------- 500 221 14 186 22| 13.4 0.0 13.4| 40.4 -28.9 11.4 22.9 0.26| 20.5 5.4 1000 218 12 181 20| 3.8 0.0 3.8| 61.1 -50.4 10.7 10.7 0.18| 17.8 3.1 1500 234 11 187 18| 4.9 0.0 4.9| 67.8 -55.8 12.1 8.0 0.03| 17.8 0.5 2000 275 12 206 11| 4.8 0.0 4.8| 67.8 -59.6 8.2 4.1 -0.03| 14.6 -0.4 2500 307 12 216 5| 3.8 0.7 4.5| 77.6 -61.7 15.9 6.4 0.03| 13.3 0.4 3000 313 13 221 3| 3.2 2.0 5.2| 77.6 -68.0 9.7 3.2 -0.08| 13.0 -1.1 4000 305 14 237 5| 2.4 2.5 4.9| 77.7 -75.8 1.8 0.5 -0.12| 10.8 -1.3 5000 299 16 242 7| 2.4 2.2 4.6| 96.5 -76.0 20.5 4.1 -0.05| 9.3 -0.5 6000 297 17 250 9| 2.2 2.0 4.2|111.4 -81.6 29.9 5.0 -0.03| 8.3 -0.3 Wrote GIF file: /home/apache/climate/data/raob//FALE/skewt/FALE.skewt.20250421.00.gif