UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120600.upa.cvt Date: 0000Z 6 DEC 25 Searching for FALE... Searching the city database file for: FALE ... Date:0000Z 6 DEC 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 21.2 18.8 86 2.4 19.6 180 2 294.1 296.6 292.6 333.3 13.74 1 1000 131 22.6 18.0 75 4.6 19.5 290 9 295.8 298.1 292.6 333.4 13.09 2 993 192 23.8 16.8 65 7.0 19.1 301 8 297.5 299.8 292.5 332.9 12.21 3 992 201 23.8 16.8 65 7.0 19.1 302 7 297.6 299.8 292.6 333.1 12.22 4 954 542 21.8 15.8 69 6.0 17.8 320 4 298.9 301.1 292.7 333.7 11.91 5 925 811 21.8 11.8 53 10.0 15.4 190 6 301.6 303.3 291.6 329.5 9.44 6 923 830 21.8 11.8 53 10.0 15.4 183 6 301.8 303.5 291.6 329.8 9.46 7 887 1174 21.0 9.0 46 12.0 13.6 109 10 304.4 305.9 291.4 328.9 8.15 8 850 1541 17.6 9.6 59 8.0 12.6 50 17 304.6 306.2 292.0 331.2 8.86 9 816 1888 14.6 8.6 67 6.0 10.9 41 15 305.0 306.6 292.0 330.9 8.62 10 793 2130 15.0 5.0 51 10.0 9.2 35 14 307.9 309.2 291.5 329.0 6.91 11 766 2422 13.4 0.4 41 13.0 6.4 44 15 309.3 310.2 290.3 325.2 5.14 12 751 2588 12.4 1.4 47 11.0 6.3 32 13 309.9 311.0 291.0 327.4 5.64 13 700 3173 7.6 3.2 74 4.4 5.1 340 5 310.9 312.2 292.3 332.2 6.90 14 681 3400 5.6 3.2 85 2.4 4.2 315 6 311.1 312.5 292.6 333.1 7.09 15 629 4048 2.6 -2.4 70 5.0 0.1 245 10 314.8 315.8 292.0 331.0 5.10 16 565 4907 -4.7 -6.7 86 2.0 -5.6 210 16 316.1 316.9 291.5 329.2 4.10 17 511 5692 -10.3 -12.2 86 1.9 -11.1 241 17 318.5 319.1 291.2 328.1 2.93 18 500 5860 -11.1 -14.1 78 3.0 -12.2 250 18 319.5 320.0 291.2 328.0 2.57 19 495 5937 -11.7 -14.0 83 2.3 -12.5 253 19 319.7 320.2 291.3 328.4 2.62 20 490 6015 -11.9 -17.9 61 6.0 -13.9 256 19 320.4 320.7 290.8 326.8 1.91 21 465 6412 -15.1 -15.1 100 0.0 -15.1 270 23 321.2 321.7 291.6 329.7 2.54 22 461 6477 -15.7 -15.7 100 0.0 -15.7 270 24 321.3 321.8 291.6 329.4 2.44 23 414 7284 -17.7 -21.9 70 4.2 -18.9 273 29 328.7 329.1 292.9 334.3 1.60 24 400 7540 -19.7 -23.8 70 4.1 -20.8 275 28 329.4 329.7 292.9 334.3 1.40 25 361 8293 -25.1 -30.1 63 5.0 -26.1 285 32 332.0 332.1 293.1 335.1 0.87 26 331 8918 -29.7 -34.4 64 4.7 -30.4 285 41 334.0 334.1 293.4 336.3 0.63 27 300 9610 -35.7 -39.9 65 4.2 -36.2 290 46 335.1 335.1 293.4 336.6 0.40 28 250 10850 -46.9 -49.9 71 3.0 -47.0 275 46 336.3 336.4 293.6 337.0 0.16 29 229 11425 -51.9 -53.6 82 1.7 -52.0 271 52 337.3 337.3 293.7 337.7 0.11 30 200 12290 -58.3 -61.0 71 2.7 -58.3 265 62 340.4 340.5 294.5 340.7 0.05 31 175 13112 -65.3 -67.3 76 2.0 -65.3 255 70 342.2 342.2 294.8 342.3 0.03 32 174 13147 -65.5 -67.5 76 2.0 -65.5 254 70 342.4 342.4 294.9 342.5 0.02 33 167 13395 -66.3 -68.6 73 2.3 -66.3 251 72 345.1 345.1 295.6 345.2 0.02 34 165 13467 -66.8 -70.4 60 3.6 -66.8 250 73 345.5 345.5 295.6 345.5 0.02 35 163 13541 -67.3 -72.3 49 5.0 -67.4 250 69 345.8 345.8 295.7 345.9 0.01 36 161 13615 -64.3 -72.3 33 8.0 -64.4 252 64 352.1 352.1 297.1 352.2 0.01 37 154 13888 -61.5 -81.5 5 20.0 -61.7 260 46 361.4 361.4 299.0 361.4 0.00 38 150 14050 -62.1 -80.1 7 18.0 -62.3 265 36 363.1 363.1 299.3 363.1 0.00 39 139 14520 -62.9 -80.9 7 18.0 -63.0 267 35 369.7 369.7 300.5 369.7 0.00 40 128 15031 -61.1 -84.1 3 23.0 -61.3 269 34 381.7 381.7 302.5 381.8 0.00 41 100 16530 -70.7 -85.7 9 15.0 -70.8 275 30 391.1 391.1 303.9 391.1 0.00 42 86 17419 -73.9 -86.9 12 13.0 -73.9 220 24 401.9 401.9 305.5 401.9 0.00 43 71 18545 -71.5 -86.5 9 15.0 -71.6 150 17 429.7 429.7 308.8 429.7 0.00 44 70 18630 -68.5 -84.5 8 16.0 -68.7 145 16 437.8 437.8 309.7 437.9 0.00 45 68 18805 -67.7 -84.7 7 17.0 -67.8 146 16 443.2 443.2 310.2 443.2 0.00 46 56 19973 -68.9 -86.9 6 18.0 -69.1 155 13 465.8 465.8 312.3 465.8 0.00 47 50 20660 -64.3 -86.3 3 22.0 -64.6 160 12 492.0 492.0 314.4 492.0 0.00 48 46 21171 -62.3 -86.3 3 24.0 -62.8 153 14 508.7 508.7 315.5 508.7 0.00 49 30 23830 -57.9 -89.9 1 32.0 -59.0 115 23 586.8 586.8 320.0 586.8 0.00 50 23 25517 -54.1 -87.1 1 33.0 -56.3 95 20 644.3 644.3 322.4 644.4 0.01 51 20 26410 -55.1 -87.1 1 32.0 -57.3 85 19 667.5 667.5 323.3 667.6 0.01 52 18 27087 -52.3 -85.3 1 33.0 -55.4 696.8 696.8 324.3 696.9 0.02 TRP 163 13541 -67.3 -72.3 49 5.0 -67.4 250 69 345.8 345.8 295.7 345.9 0.01 WND 165 13467 -66.8 -70.4 60 3.6 -66.8 250 73 345.5 345.5 295.6 345.5 0.02 Sounding variables and indices 1000-500 mb thick: 5729.00 m Freezing level: 606.21 mb = 4353.90 m = 14284.27 ft Wetbulb zero: 628.12 mb = 4059.14 m = 13317.22 ft Precipitable water: 1.54 inches Sfc-500 mean rel hum: 68.45 % Est. max temperature: 31.68 C = 89.03 F Sfc-Lift cond lev (LCL): 968.53 mb = 410.37 m = 1346.35 ft T: 22.57 C 700-500 lapse rate: 6.96 C/km ThetaE index: 5.95 C Layer 816.0- 751.0 mb Conv cond level (CCL): 731.68 mb = 2804.99 m = 9202.60 ft Mean mixing ratio: 11.06 g/kg Conv temperature: 37.41 C = 99.34 F Cap Strength: 4.84 C Lifted Index: -0.81 C Risk: Thunderstorms probable Lifted Index @300 mb: 3.30 C Lifted Index @700 mb: 2.57 C Showalter Index: -0.40 C Risk: Thunderstorms probable Total Totals Index: 49.40 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.70 C Cross Totals Index: 20.70 C K Index: 33.90 Risk: 60-80 % chance of thunderstorms Sweat Index: 175.20 Risk: None Energy Index: -0.59 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 78.92 J/kg Max Up Vert Vel: 12.56 m/s Conv Inhibition (B-): 419.58 J/kg Cap Strength: 4.83 C Lift Cond Lev (LCL): 850.76 mb = 1533.27 m = 5030.35 ft Lev Free Conv (LFC): 565.76 mb = 4896.24 m = 16063.58 ft Equ Level (EL): 435.76 mb = 6899.62 m = 22636.28 ft B at Equ Level: 74.94 J/kg Max Parcel Lev (MPL): 385.76 mb = 7806.08 m = 25610.19 ft Wind level data Storm motion: 285 at 9 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 109 180 2 0.0 2.0 | 117 10 -8.7 4.4 1 1000 131 290 9 8.5 -3.1 | 16 1 -0.2 -0.7 2 980 305 320 5 3.2 -3.8 | 75 6 -5.4 -1.5 3 947 610 320 4 2.6 -3.1 | 83 6 -6.1 -0.7 4 925 811 190 6 1.0 5.9 | 137 11 -7.6 8.3 5 914 914 150 5 -2.5 4.3 | 121 13 -11.2 6.7 6 850 1541 50 17 -13.0 -10.9 | 68 23 -21.7 -8.6 7 792 2134 35 14 -8.0 -11.5 | 61 19 -16.7 -9.1 8 764 2438 45 15 -10.6 -10.6 | 67 21 -19.3 -8.3 9 700 3173 340 5 1.7 -4.7 | 71 7 -6.9 -2.3 10 634 3962 250 9 8.5 3.1 | 178 5 -0.2 5.4 11 588 4572 205 16 6.8 14.5 | 174 17 -1.9 16.9 12 544 5182 215 16 9.2 13.1 | 182 15 0.5 15.5 13 500 5860 250 18 16.9 6.2 | 224 12 8.3 8.5 14 465 6401 270 23 23.0 -0.0 | 261 15 14.3 2.4 15 429 7010 270 30 30.0 -0.0 | 264 21 21.3 2.4 16 400 7540 275 28 27.9 -2.4 | 270 19 19.2 -0.1 17 363 8230 285 31 29.9 -8.0 | 285 22 21.3 -5.7 18 334 8839 285 41 39.6 -10.6 | 285 32 30.9 -8.3 19 300 9610 290 46 43.2 -15.7 | 291 37 34.6 -13.4 20 250 10850 275 46 45.8 -4.0 | 273 37 37.2 -1.7 21 200 12290 265 62 61.8 5.4 | 262 54 53.1 7.8 22 165 13467 250 73 68.6 25.0 | 245 66 59.9 27.3 23 163 13541 250 69 64.8 23.6 | 245 62 56.2 26.0 24 150 14050 265 36 35.9 3.1 | 259 28 27.2 5.5 25 100 16530 275 30 29.9 -2.6 | 271 21 21.2 -0.3 26 70 18630 145 16 -9.2 13.1 | 131 24 -17.8 15.5 27 50 20660 160 12 -4.1 11.3 | 137 19 -12.8 13.6 28 30 23830 115 23 -20.8 9.7 | 112 32 -29.5 12.1 29 20 26410 85 19 -18.9 -1.7 | 91 28 -27.6 0.7 Wind Parameters Mean winds (0-6000m): 255.2 at 12.0 knts Storm direction: 285.2 at 9.0 knts Shear (0-3000m) pos: 1.4 neg: 2.3 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): -51.5 deg Storm rel helicity (0-3000m) pos: 22.7 neg: -149.2 tot: -126.5 m^2/s^2 ave: -42.2 10^-3 m/s^2 rel: -0.33 Storm rel vorticity (0-3000m) horiz: 12.3 stream: -4.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 6.14 Bulk Shear: 12.86 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 ------------------------------------------------------------------------------- 500 310 5 76 5| 5.8 0.0 5.8| 2.6 -6.8 -4.1 -8.2 -0.34| 13.4 -4.5 1000 271 6 127 4| 4.1 0.0 4.1| 10.4 -28.1 -17.7 -17.7 -0.14| 17.1 -2.5 1500 43 8 76 15| 2.7 5.5 8.2| 10.4-121.7-111.3 -74.2 -0.42| 17.5 -7.3 2000 43 10 72 16| 2.0 4.0 6.1| 10.4-133.8-123.5 -61.7 -0.43| 14.2 -6.1 2500 42 11 70 17| 1.6 3.1 4.8| 18.9-144.3-125.4 -50.1 -0.39| 12.7 -4.9 3000 39 11 69 16| 1.4 2.3 3.7| 22.7-149.2-126.5 -42.2 -0.33| 12.3 -4.1 4000 27 10 64 15| 1.0 2.2 3.2| 27.3-149.9-122.7 -30.7 -0.21| 11.1 -2.4 5000 13 11 54 14| 0.6 1.8 2.4| 35.6-158.5-122.9 -24.6 -0.19| 10.1 -2.0 6000 255 12 208 6| 0.9 1.5 2.4| 84.5-158.5 -74.0 -12.3 -0.04| 9.7 -0.4 Wrote GIF file: /home/apache/climate/data/raob//FALE/skewt/FALE.skewt.20251206.00.gif