UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121000.upa.cvt Date: 0000Z 10 DEC 25 Searching for FALE... Searching the city database file for: FALE ... Date:0000Z 10 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 1006 109 20.6 17.4 82 3.2 18.5 200 10 293.2 295.5 291.4 328.9 12.52 1 1005 117 21.8 17.5 77 4.3 18.9 203 11 294.5 296.8 291.9 330.6 12.61 2 1000 158 21.6 16.6 73 5.0 18.3 220 15 294.8 296.9 291.5 329.0 11.96 3 993 219 21.4 15.4 69 6.0 17.5 220 16 295.1 297.1 290.9 327.2 11.14 4 925 829 16.2 13.1 82 3.1 14.3 200 31 295.9 297.7 290.5 325.6 10.29 5 882 1233 13.8 6.8 63 7.0 9.8 185 29 297.4 298.7 288.1 318.1 7.04 6 852 1524 12.2 9.0 81 3.2 10.3 176 28 298.7 300.3 289.9 323.6 8.48 7 850 1544 12.2 8.9 80 3.3 10.2 175 28 298.9 300.5 289.9 323.7 8.45 8 827 1775 12.6 12.4 99 0.2 12.5 167 22 301.7 303.7 292.9 334.2 11.01 9 778 2287 11.2 8.6 84 2.6 9.6 145 9 305.5 307.2 292.4 332.7 9.05 10 777 2298 11.2 8.6 84 2.6 9.6 145 8 305.6 307.3 292.5 332.9 9.06 11 700 3164 6.2 4.0 86 2.2 4.9 315 10 309.4 310.7 292.2 331.8 7.30 12 623 4110 1.2 1.1 99 0.1 1.1 266 22 314.1 315.4 293.0 335.0 6.67 13 611 4266 -0.3 -1.5 92 1.2 -0.9 261 22 314.1 315.2 292.2 331.8 5.62 14 590 4546 -0.5 -3.6 80 3.1 -2.0 251 23 317.1 318.0 292.5 333.0 4.97 15 587 4586 -0.9 -4.8 75 3.9 -2.8 250 23 317.1 317.9 292.2 331.7 4.56 16 572 4793 -2.1 -2.1 100 0.0 -2.1 242 23 318.0 319.1 293.4 336.4 5.74 17 514 5636 -6.3 -6.3 100 0.0 -6.3 238 25 322.8 323.7 293.9 338.1 4.65 18 513 5651 -6.7 -6.7 100 0.0 -6.7 239 25 322.5 323.4 293.6 337.3 4.52 19 500 5850 -10.5 -13.0 82 2.5 -11.5 245 26 320.2 320.8 291.6 329.6 2.81 20 493 5958 -11.7 -15.2 75 3.5 -12.9 246 27 320.1 320.5 291.2 328.0 2.38 21 470 6323 -14.3 -21.3 55 7.0 -16.3 249 30 321.2 321.5 290.7 326.3 1.48 22 439 6838 -17.7 -22.7 65 5.0 -19.0 250 31 323.3 323.5 291.2 328.1 1.41 23 430 6993 -18.5 -30.5 34 12.0 -21.0 250 31 324.2 324.3 290.7 326.7 0.70 24 421 7150 -19.5 -28.5 45 9.0 -21.5 253 33 324.9 325.0 291.1 327.9 0.87 25 417 7221 -20.1 -34.1 28 14.0 -22.6 254 34 325.0 325.1 290.8 326.8 0.51 26 410 7347 -20.3 -37.3 20 17.0 -23.1 256 35 326.3 326.4 291.0 327.7 0.38 27 404 7456 -20.5 -35.5 25 15.0 -23.1 259 37 327.4 327.5 291.5 329.1 0.46 28 400 7530 -20.7 -29.7 44 9.0 -22.6 260 38 328.1 328.2 292.0 331.0 0.81 29 399 7548 -20.7 -26.7 59 6.0 -22.1 260 38 328.3 328.5 292.3 332.2 1.08 30 396 7604 -21.1 -30.1 44 9.0 -22.9 261 38 328.5 328.7 292.1 331.4 0.79 31 392 7679 -20.9 -22.3 88 1.4 -21.3 262 38 329.7 330.1 293.2 335.5 1.63 32 389 7736 -20.9 -25.9 64 5.0 -22.1 263 38 330.4 330.7 293.0 334.7 1.19 33 385 7812 -22.1 -38.1 22 16.0 -24.6 264 38 329.9 329.9 292.0 331.3 0.37 34 382 7869 -22.5 -40.5 18 18.0 -25.1 265 38 330.1 330.1 292.0 331.2 0.29 35 377 7966 -22.9 -34.9 33 12.0 -25.0 266 39 330.8 330.9 292.4 332.7 0.52 36 331 8906 -29.7 -42.7 27 13.0 -31.2 272 45 334.0 334.0 293.0 335.0 0.27 37 328 8971 -29.9 -36.9 51 7.0 -30.9 275 44 334.6 334.7 293.4 336.5 0.49 38 320 9146 -31.3 -41.3 37 10.0 -32.5 284 42 335.0 335.1 293.4 336.3 0.32 39 300 9600 -34.7 -36.8 81 2.1 -35.0 305 38 336.5 336.6 294.0 338.5 0.54 40 298 9647 -34.7 -36.5 84 1.8 -35.0 305 38 337.1 337.2 294.1 339.3 0.56 41 295 9717 -34.9 -37.1 80 2.2 -35.2 306 37 337.8 337.9 294.3 339.9 0.54 42 250 10850 -44.7 -47.5 73 2.8 -44.9 315 29 339.6 339.7 294.4 340.4 0.21 43 204 12175 -56.9 -59.3 74 2.4 -56.9 310 38 340.7 340.7 294.6 341.0 0.06 44 200 12300 -58.1 -60.8 71 2.7 -58.2 310 39 340.8 340.8 294.6 341.0 0.05 45 197 12395 -58.9 -61.9 68 3.0 -59.0 308 39 341.0 341.0 294.6 341.2 0.05 46 165 13493 -65.9 -70.9 50 5.0 -66.0 280 44 347.0 347.0 296.0 347.0 0.02 47 150 14070 -67.7 -73.7 42 6.0 -67.7 265 46 353.5 353.5 297.4 353.5 0.01 48 144 14315 -68.7 -75.7 36 7.0 -68.8 260 48 355.9 355.9 297.9 355.9 0.01 49 135 14702 -67.5 -76.5 27 9.0 -67.5 259 43 364.6 364.6 299.6 364.7 0.01 50 127 15068 -69.1 -78.1 26 9.0 -69.2 258 39 368.2 368.2 300.2 368.2 0.01 51 118 15508 -68.1 -78.1 23 10.0 -68.2 257 34 377.8 377.8 301.9 377.9 0.01 52 116 15610 -67.5 -77.5 23 10.0 -67.6 257 33 380.8 380.8 302.4 380.8 0.01 53 106 16150 -69.3 -79.3 22 10.0 -69.4 256 26 387.3 387.3 303.4 387.4 0.01 54 103 16322 -68.7 -78.7 22 10.0 -68.8 255 24 391.7 391.7 304.0 391.7 0.01 55 102 16381 -66.5 -76.5 23 10.0 -66.6 255 23 397.0 397.0 304.8 397.0 0.01 56 100 16500 -67.5 -76.5 27 9.0 -67.6 255 22 397.3 397.3 304.9 397.4 0.01 57 84 17535 -74.3 -80.3 39 6.0 -74.3 231 20 403.8 403.8 305.7 403.9 0.01 58 72 18435 -74.5 -81.5 33 7.0 -74.5 209 18 421.6 421.6 307.9 421.6 0.01 59 70 18600 -71.9 -78.9 34 7.0 -71.9 205 18 430.6 430.6 308.9 430.6 0.01 60 68 18771 -69.7 -77.7 30 8.0 -69.8 213 17 438.9 438.9 309.8 439.0 0.01 61 59 19620 -66.5 -74.5 32 8.0 -66.7 251 11 464.3 464.3 312.1 464.4 0.03 62 50 20620 -65.7 -72.7 37 7.0 -65.9 295 4 488.7 488.7 314.1 488.9 0.04 63 47 20994 -67.1 -73.1 42 6.0 -67.2 275 6 494.0 494.0 314.5 494.3 0.04 64 46 21124 -63.9 -70.9 38 7.0 -64.1 268 7 504.8 504.8 315.3 505.2 0.06 65 38 22300 -61.1 -68.1 39 7.0 -61.5 206 14 540.3 540.3 317.6 541.0 0.11 66 30 23770 -59.7 -65.7 45 6.0 -60.2 130 22 581.9 582.0 319.8 583.2 0.19 67 20 26330 -56.7 -61.5 55 4.8 -57.5 85 20 662.6 662.8 323.3 666.6 0.49 68 19 26656 -56.3 -60.5 59 4.2 -57.1 673.7 673.9 323.7 678.5 0.58 TRP 144 14315 -68.7 -75.7 36 7.0 -68.8 260 48 355.9 355.9 297.9 355.9 0.01 WND Sounding variables and indices 1000-500 mb thick: 5692.00 m Freezing level: 613.40 mb = 4234.86 m = 13893.73 ft Wetbulb zero: 616.37 mb = 4195.86 m = 13765.79 ft Precipitable water: 1.68 inches Sfc-500 mean rel hum: 87.12 % Est. max temperature: 25.91 C = 78.64 F Sfc-Lift cond lev (LCL): 959.77 mb = 511.64 m = 1678.57 ft T: 18.91 C 700-500 lapse rate: 6.22 C/km ThetaE index: 12.56 C Layer 1000.0- 852.0 mb Conv cond level (CCL): 855.75 mb = 1487.27 m = 4879.45 ft Mean mixing ratio: 10.63 g/kg Conv temperature: 25.92 C = 78.66 F Cap Strength: 5.40 C Lifted Index: 2.61 C Risk: None Lifted Index @300 mb: 8.05 C Lifted Index @700 mb: 3.31 C Showalter Index: 3.89 C Risk: None Total Totals Index: 42.10 C Risk: None Vertical Totals Index: 22.70 C Cross Totals Index: 19.40 C K Index: 29.40 Risk: 40-60 % chance of thunderstorms Sweat Index: 331.26 Risk: Showers and thunderstorms possible Energy Index: 1.22 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.93 J/kg Max Up Vert Vel: 2.80 m/s Conv Inhibition (B-): 32761.57 J/kg Cap Strength: 5.40 C Lift Cond Lev (LCL): 894.01 mb = 1118.05 m = 3668.08 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 255 at 15 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 1006 109 200 10 3.4 9.4 | 117 12 -11.1 5.6 1 1000 158 220 15 9.6 11.5 | 148 9 -4.9 7.7 2 983 305 220 18 11.6 13.8 | 164 10 -3.0 10.0 3 949 610 205 25 10.6 22.7 | 168 19 -4.0 18.9 4 925 829 200 31 10.6 29.1 | 171 26 -3.9 25.3 5 916 914 195 31 8.0 29.9 | 166 27 -6.5 26.2 6 850 1544 175 28 -2.4 27.9 | 145 29 -17.0 24.1 7 792 2134 155 13 -5.5 11.8 | 112 22 -20.0 8.0 8 764 2438 135 4 -2.8 2.8 | 87 17 -17.4 -1.0 9 700 3164 315 10 7.1 -7.1 | 34 13 -7.5 -10.9 10 633 3962 270 22 22.0 -0.0 | 297 8 7.5 -3.8 11 587 4572 250 23 21.6 7.9 | 240 8 7.1 4.1 12 544 5182 225 22 15.6 15.6 | 185 12 1.0 11.8 13 500 5850 245 26 23.6 11.0 | 231 12 9.0 7.2 14 465 6401 250 31 29.1 10.6 | 245 16 14.6 6.8 15 429 7010 250 31 29.1 10.6 | 245 16 14.6 6.8 16 400 7530 260 38 37.4 6.6 | 263 23 22.9 2.8 17 363 8230 270 39 39.0 -0.0 | 279 25 24.5 -3.8 18 333 8839 270 45 45.0 -0.0 | 277 31 30.5 -3.8 19 300 9600 305 38 31.1 -21.8 | 327 30 16.6 -25.6 20 250 10850 315 29 20.5 -20.5 | 346 25 6.0 -24.3 21 200 12300 310 39 29.9 -25.1 | 332 33 15.3 -28.9 22 150 14070 265 46 45.8 4.0 | 270 31 31.3 0.2 23 144 14315 260 48 47.3 8.3 | 262 33 32.7 4.5 24 100 16500 255 22 21.3 5.7 | 254 7 6.7 1.9 25 70 18600 205 18 7.6 16.3 | 151 14 -6.9 12.5 26 50 20620 295 4 3.6 -1.7 | 63 12 -10.9 -5.5 27 30 23770 130 22 -16.9 14.1 | 108 33 -31.4 10.4 28 20 26330 85 20 -19.9 -1.7 | 81 35 -34.5 -5.5 Wind Parameters Mean winds (0-6000m): 225.4 at 20.0 knts Storm direction: 255.4 at 15.0 knts Shear (0-3000m) pos: 3.7 neg: 3.3 tot: 6.9 10-3/s Storm rel Dir Shear (0-3000m): -80.7 deg Storm rel helicity (0-3000m) pos: 44.2 neg: -253.1 tot: -208.9 m^2/s^2 ave: -69.6 10^-3 m/s^2 rel: -0.37 Storm rel vorticity (0-3000m) horiz: 14.3 stream: -5.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.73 Bulk Shear: 2.27 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 ------------------------------------------------------------------------------- 500 214 19 162 13| 15.5 0.0 15.5| 26.9 -0.7 26.2 52.5 0.52| 19.1 10.0 1000 204 24 165 19| 7.7 4.8 12.5| 33.3 -40.4 -7.2 -7.2 0.17| 15.9 2.7 1500 195 26 160 22| 5.2 4.9 10.1| 33.3-107.4 -74.1 -49.4 -0.09| 13.7 -1.2 2000 190 24 153 23| 3.9 4.9 8.8| 33.3-189.9-156.7 -78.3 -0.30| 13.9 -4.1 2500 187 21 145 21| 2.9 3.9 6.8| 41.6-233.9-192.3 -76.9 -0.33| 13.8 -4.6 3000 190 19 142 19| 3.7 3.3 6.9| 44.2-253.1-208.9 -69.6 -0.37| 14.3 -5.3 4000 208 18 154 14| 2.7 0.5 3.3| 44.2-300.6-256.4 -64.1 -0.47| 13.4 -6.3 5000 221 19 169 11| 2.2 1.3 3.5| 44.2-332.7-288.5 -57.7 -0.53| 12.3 -6.5 6000 225 20 178 10| 2.7 1.1 3.8| 76.0-334.6-258.6 -43.1 -0.41| 11.3 -4.6 Wrote GIF file: /home/apache/climate/data/raob//FALE/skewt/FALE.skewt.20251210.00.gif