UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121023.upa.cvt Date: 2300Z 10 DEC 25 Searching for FAPE... Searching the city database file for: FAPE ... Date:2300Z 10 DEC 25 Station: FAPE WMO ident: 68842 Latitude: -33.98 Longitude: 25.60 Elevation: 60.00 ------------------------------------------------------------------------------- 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 1011 60 18.6 14.1 75 4.5 15.8 70 13 290.8 292.6 288.5 319.2 10.05 1 1000 153 18.0 13.0 73 5.0 14.9 60 20 291.1 292.8 288.1 317.9 9.45 2 995 196 17.6 12.6 72 5.0 14.6 60 21 291.2 292.8 287.9 317.4 9.24 3 966 448 15.4 10.8 74 4.6 12.7 60 28 291.4 292.9 287.2 315.4 8.44 4 940 679 14.0 9.4 74 4.6 11.3 60 33 292.3 293.7 287.0 314.8 7.89 5 925 815 12.8 9.2 79 3.6 10.7 60 35 292.4 293.8 287.1 315.0 7.91 6 920 860 12.4 9.0 80 3.4 10.4 60 33 292.4 293.8 287.1 314.9 7.85 7 876 1272 13.2 8.6 74 4.6 10.5 54 23 297.4 298.9 289.0 320.8 8.03 8 852 1505 12.8 7.8 72 5.0 9.9 50 18 299.4 300.8 289.5 322.4 7.81 9 850 1525 12.8 7.8 72 5.0 9.9 50 18 299.6 301.0 289.6 322.6 7.83 10 846 1565 13.0 8.0 72 5.0 10.0 44 17 300.2 301.6 289.9 323.7 7.98 11 840 1624 14.8 2.8 44 12.0 8.2 35 16 302.7 303.7 288.6 319.5 5.58 12 835 1675 15.8 -2.2 29 18.0 6.8 28 14 304.2 305.0 287.5 316.2 3.89 13 829 1736 16.4 -8.6 17 25.0 5.2 19 13 305.5 306.0 286.4 313.1 2.40 14 794 2100 13.2 -11.8 16 25.0 2.8 326 4 305.9 306.2 286.1 312.1 1.95 15 778 2271 13.4 -20.6 8 34.0 1.5 300 6 307.9 308.1 285.7 311.0 0.95 16 751 2567 12.4 -22.6 7 35.0 0.5 278 11 309.9 310.1 286.3 312.7 0.83 17 723 2884 9.8 -23.2 8 33.0 -1.0 284 14 310.5 310.6 286.5 313.2 0.82 18 700 3152 10.0 290 17 313.6 19 689 3283 9.2 -33.8 3 43.0 -2.4 289 16 314.1 314.2 287.2 315.2 0.32 20 668 3538 7.0 -32.0 4 39.0 -3.6 288 14 314.4 314.5 287.3 315.8 0.39 21 633 3976 3.6 -35.4 4 39.0 -6.0 285 11 315.4 315.5 287.6 316.5 0.30 22 591 4529 -0.3 -39.3 3 39.0 -8.7 281 15 317.1 317.2 288.1 317.9 0.21 23 554 5041 -4.1 -43.1 3 39.0 -11.4 276 19 318.6 318.6 288.5 319.1 0.15 24 520 5537 -7.7 -43.7 4 36.0 -13.9 267 25 320.0 320.1 288.9 320.6 0.15 25 500 5840 -10.1 -40.1 7 30.0 -15.5 260 29 320.7 320.8 289.2 321.6 0.23 26 494 5932 -10.7 -41.7 6 31.0 -16.0 259 28 321.1 321.1 289.3 321.8 0.20 27 411 7319 -18.1 -37.1 17 19.0 -21.5 252 30 328.9 329.0 291.8 330.3 0.38 28 400 7520 -19.9 -41.9 12 22.0 -23.1 250 32 329.1 329.2 291.7 330.1 0.24 29 394 7632 -20.7 -41.7 13 21.0 -23.8 251 33 329.5 329.6 291.9 330.5 0.25 30 378 7938 -23.5 -41.5 18 18.0 -26.0 253 34 329.7 329.8 291.9 330.8 0.27 31 365 8193 -25.9 -41.9 21 16.0 -27.9 255 36 329.9 329.9 291.9 330.9 0.26 32 352 8455 -28.1 -42.1 25 14.0 -29.8 257 37 330.3 330.4 292.1 331.4 0.27 33 342 8662 -30.1 -42.1 30 12.0 -31.4 258 38 330.3 330.4 292.1 331.4 0.28 34 333 8851 -32.1 -43.1 33 11.0 -33.3 260 39 330.1 330.2 292.0 331.1 0.25 35 318 9176 -34.7 -44.7 36 10.0 -35.6 256 39 330.9 331.0 292.2 331.8 0.22 36 310 9353 -36.5 -44.5 43 8.0 -37.2 253 38 330.8 330.9 292.2 331.7 0.24 37 301 9557 -38.5 -45.5 48 7.0 -39.1 250 38 330.8 330.8 292.2 331.6 0.22 38 300 9580 -38.5 -46.5 43 8.0 -39.1 250 38 331.1 331.1 292.2 331.9 0.20 39 295 9696 -39.1 -49.1 34 10.0 -39.8 249 39 331.8 331.9 292.4 332.4 0.15 40 283 9980 -41.5 -51.5 33 10.0 -42.1 245 42 332.4 332.4 292.5 332.8 0.12 41 272 10248 -43.9 -53.9 32 10.0 -44.4 242 45 332.7 332.7 292.6 333.0 0.09 42 260 10550 -46.3 -54.3 40 8.0 -46.6 238 48 333.5 333.5 292.7 333.8 0.09 43 251 10784 -48.3 -56.3 39 8.0 -48.6 235 51 333.9 333.9 292.9 334.2 0.07 44 250 10810 -48.5 -56.5 39 8.0 -48.8 235 51 334.0 334.0 292.9 334.3 0.07 45 243 10995 -50.1 -57.1 43 7.0 -50.3 236 52 334.3 334.3 292.9 334.6 0.07 46 231 11323 -52.3 -58.3 48 6.0 -52.5 237 55 335.8 335.8 293.3 336.1 0.06 47 227 11436 -52.9 -60.9 37 8.0 -53.1 237 56 336.6 336.6 293.5 336.8 0.05 48 214 11813 -55.1 -61.1 47 6.0 -55.2 238 59 338.9 338.9 294.1 339.1 0.05 49 204 12115 -57.3 -63.3 46 6.0 -57.4 240 61 340.1 340.1 294.4 340.3 0.04 50 200 12240 -57.9 -64.9 40 7.0 -58.0 240 62 341.1 341.1 294.6 341.2 0.03 51 197 12335 -58.3 -67.3 31 9.0 -58.5 241 62 341.9 341.9 294.8 342.0 0.02 52 192 12497 -58.5 -70.5 20 12.0 -58.6 242 63 344.1 344.1 295.3 344.2 0.01 53 172 13187 -59.1 -73.1 15 14.0 -59.3 248 66 354.1 354.1 297.5 354.2 0.01 54 165 13447 -59.9 -74.5 13 14.6 -60.0 250 67 357.0 357.0 298.1 357.1 0.01 55 150 14040 -61.7 -77.7 10 16.0 -61.9 245 59 363.8 363.8 299.4 363.8 0.01 56 137 14600 -62.1 -80.1 7 18.0 -62.3 244 55 372.6 372.6 301.0 372.7 0.00 57 135 14691 -61.3 -81.3 5 20.0 -61.5 244 54 375.6 375.6 301.5 375.6 0.00 58 109 15996 -67.9 -85.9 6 18.0 -68.0 241 44 386.9 386.9 303.3 386.9 0.00 59 103 16334 -69.9 -86.9 7 17.0 -70.0 240 41 389.4 389.4 303.7 389.4 0.00 60 100 16510 -70.3 -86.3 8 16.0 -70.4 240 40 391.9 391.9 304.0 391.9 0.00 61 79 17901 -72.7 -85.7 12 13.0 -72.8 233 28 414.3 414.3 307.0 414.3 0.00 62 74 18284 -73.5 -86.5 12 13.0 -73.6 232 25 420.4 420.4 307.7 420.4 0.00 63 70 18610 -71.5 -85.5 11 14.0 -71.6 230 22 431.4 431.4 309.0 431.4 0.00 64 61 19434 -65.1 -84.1 6 19.0 -65.3 287 15 463.0 463.0 312.0 463.0 0.01 65 54 20179 -63.7 -84.7 4 21.0 -64.0 338 8 482.6 482.6 313.7 482.7 0.01 66 50 20650 -63.9 -84.9 4 21.0 -64.3 10 4 492.9 492.9 314.4 492.9 0.01 67 44 21436 -63.7 -84.7 4 21.0 -64.1 40 8 511.7 511.7 315.8 511.8 0.01 68 34 23027 -61.9 -85.9 3 24.0 -62.6 101 17 555.6 555.6 318.4 555.7 0.01 69 30 23810 -58.1 -84.1 2 26.0 -59.2 130 21 586.2 586.3 320.0 586.3 0.01 70 24 25225 -53.5 -83.5 1 30.0 -55.7 113 20 638.2 638.3 322.2 638.4 0.02 71 20 26400 -51.5 -83.5 1 32.0 -54.5 100 19 678.5 678.5 323.7 678.7 0.02 72 17 27458 -50.3 -83.3 1 33.0 -54.1 714.7 714.7 324.9 714.8 0.02 TRP WND 165 13447 -59.9 -74.5 13 14.6 -60.0 250 67 357.0 357.0 298.1 357.1 0.01 Sounding variables and indices 1000-500 mb thick: 5687.00 m Freezing level: 594.23 mb = 4486.06 m = 14717.86 ft Wetbulb zero: 741.32 mb = 2675.35 m = 8777.29 ft Precipitable water: 0.69 inches Sfc-500 mean rel hum: 25.61 % Est. max temperature: 26.40 C = 79.52 F Sfc-Lift cond lev (LCL): 945.74 mb = 627.75 m = 2059.51 ft T: 14.31 C 700-500 lapse rate: 7.48 C/km ThetaE index: 12.67 C Layer 840.0- 751.0 mb Conv cond level (CCL): 647.36 mb = 3793.64 m = 12446.18 ft Mean mixing ratio: 8.50 g/kg Conv temperature: 42.84 C = 109.11 F Cap Strength: 11.33 C Lifted Index: 8.57 C Risk: None Lifted Index @300 mb: 11.11 C Lifted Index @700 mb: 11.33 C Showalter Index: 4.88 C Risk: None Total Totals Index: 40.80 C Risk: None Vertical Totals Index: 22.90 C Cross Totals Index: 17.90 C K Index: -9.61 Risk: None Sweat Index: 158.60 Risk: None Energy Index: 0.01 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.43 J/kg Max Up Vert Vel: 3.86 m/s Conv Inhibition (B-): 45061.33 J/kg Cap Strength: 11.33 C Lift Cond Lev (LCL): 898.40 mb = 1059.90 m = 3477.32 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 347 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 1011 60 70 13 -12.2 -4.4 | 120 18 -15.3 8.9 1 1000 153 60 20 -17.3 -10.0 | 99 21 -20.4 3.3 2 982 305 60 24 -20.8 -12.0 | 93 24 -23.9 1.3 3 948 610 60 32 -27.7 -16.0 | 85 31 -30.8 -2.7 4 925 815 60 35 -30.3 -17.5 | 83 34 -33.4 -4.2 5 914 914 60 31 -26.8 -15.5 | 86 30 -29.9 -2.2 6 850 1525 50 18 -13.8 -11.6 | 96 17 -16.9 1.7 7 790 2134 320 3 1.9 -2.3 | 174 11 -1.2 11.0 8 762 2438 275 10 10.0 -0.9 | 209 14 6.9 12.4 9 700 3152 290 17 16.0 -5.8 | 240 15 12.9 7.5 10 632 3962 285 11 10.6 -2.8 | 216 13 7.5 10.5 11 586 4572 280 16 15.8 -2.8 | 230 16 12.7 10.5 12 543 5182 275 20 19.9 -1.7 | 235 20 16.8 11.6 13 500 5840 260 29 28.6 5.0 | 234 31 25.5 18.4 14 464 6401 255 24 23.2 6.2 | 226 28 20.1 19.5 15 428 7010 255 26 25.1 6.7 | 228 30 22.0 20.0 16 400 7520 250 32 30.1 10.9 | 228 36 27.0 24.3 17 362 8230 255 36 34.8 9.3 | 234 39 31.7 22.6 18 333 8839 260 39 38.4 6.8 | 240 41 35.3 20.1 19 300 9580 250 38 35.7 13.0 | 231 42 32.6 26.3 20 250 10810 235 51 41.8 29.3 | 222 58 38.7 42.6 21 200 12240 240 62 53.7 31.0 | 229 67 50.6 44.3 22 165 13447 250 67 63.0 22.9 | 239 70 59.9 36.2 23 150 14040 245 59 53.5 24.9 | 233 63 50.4 38.3 24 100 16510 240 40 34.6 20.0 | 223 46 31.6 33.3 25 70 18610 230 22 16.9 14.1 | 207 31 13.8 27.5 26 50 20650 10 4 -0.7 -3.9 | 158 10 -3.8 9.4 27 30 23810 130 21 -16.1 13.5 | 144 33 -19.2 26.8 28 20 26400 100 19 -18.7 3.3 | 127 27 -21.8 16.6 Wind Parameters Mean winds (0-6000m): 317.0 at 18.2 knts Storm direction: 347.0 at 13.7 knts Shear (0-3000m) pos: 0.9 neg: 4.0 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 115.6 deg Storm rel helicity (0-3000m) pos: 88.3 neg: -84.4 tot: 3.9 m^2/s^2 ave: 1.3 10^-3 m/s^2 rel: 0.16 Storm rel vorticity (0-3000m) horiz: 13.0 stream: 2.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.05 Bulk Shear: 145.08 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 61 24 94 24| 0.0 18.6 18.6| 0.0 -71.6 -71.6 -143.2 -0.69| 18.8-13.0 1000 60 28 89 27| 0.0 8.0 8.0| 13.3 -83.7 -70.4 -70.4 -0.44| 14.5 -6.4 1500 59 26 89 25| 0.0 2.6 2.6| 29.5 -83.7 -54.2 -36.2 -0.24| 13.8 -3.3 2000 56 22 92 22| 0.0 3.7 3.7| 43.2 -84.4 -41.2 -20.6 -0.02| 15.2 -0.3 2500 53 19 96 19| 0.0 4.8 4.8| 67.3 -84.4 -17.2 -6.9 0.10| 14.4 1.4 3000 45 18 92 16| 0.9 4.0 5.0| 88.3 -84.4 3.9 1.3 0.16| 13.0 2.1 4000 22 17 75 10| 0.7 2.6 3.3| 94.6-105.2 -10.6 -2.7 0.10| 10.7 1.1 5000 354 17 21 4| 0.6 2.9 3.4|112.7-105.2 7.6 1.5 0.14| 9.4 1.3 6000 317 18 270 9| 0.5 3.2 3.6|115.6-126.7 -11.1 -1.9 0.10| 9.0 0.9 Wrote GIF file: /home/apache/climate/data/raob//FAPE/skewt/FAPE.skewt.20251210.23.gif