UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041712.upa.cvt Date: 1200Z 17 APR 25 Searching for FAGE... Searching the city database file for: FAGE ... Date:1200Z 17 APR 25 Station: FAGE WMO ident: 68906 Latitude: -40.35 Longitude: -9.88 Elevation: 54.00 ------------------------------------------------------------------------------- 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 1010 54 14.2 10.7 79 3.5 12.1 240 17 286.5 287.9 284.9 308.9 8.02 1 1000 131 13.4 7.4 67 6.0 10.1 235 16 286.5 287.7 283.2 304.7 6.46 2 925 781 7.4 4.4 81 3.0 5.9 260 19 286.9 287.9 282.5 302.9 5.67 3 916 861 6.4 2.9 78 3.5 4.7 260 20 286.7 287.6 281.8 301.2 5.15 4 873 1254 4.2 -1.8 65 6.0 1.5 260 20 288.3 289.0 281.1 299.4 3.84 5 850 1471 2.4 -0.6 81 3.0 1.0 260 20 288.7 289.4 281.8 301.0 4.30 6 813 1828 0.0 -2.2 85 2.2 -1.0 265 27 289.8 290.5 281.9 301.4 4.00 7 808 1878 -0.9 -9.9 50 9.0 -4.1 266 27 289.4 289.8 279.6 296.0 2.23 8 805 1907 0.0 -20.0 21 20.0 -5.6 267 28 290.6 290.8 278.4 293.6 0.97 9 804 1917 0.4 -20.6 19 21.0 -5.4 267 28 291.2 291.3 278.6 294.0 0.92 10 799 1968 4.8 -34.2 4 39.0 -4.0 268 29 296.4 296.4 280.1 297.3 0.26 11 788 2081 5.2 269 31 298.0 12 787 2091 5.2 269 31 298.1 13 700 3038 0.8 290 40 303.4 14 595 4326 -5.9 -53.9 1 48.0 -12.4 280 50 310.0 310.0 285.4 310.2 0.04 15 591 4378 -6.3 -36.3 7 30.0 -12.2 280 50 310.2 310.2 285.8 311.2 0.29 16 500 5660 -16.5 -26.5 42 10.0 -18.7 285 52 312.9 313.1 287.4 315.9 0.88 17 468 6154 -20.5 -27.5 53 7.0 -21.9 288 55 313.9 314.1 287.7 316.9 0.85 18 417 7000 -25.9 -38.9 28 13.0 -27.5 285 64 317.5 317.6 288.3 318.7 0.32 19 400 7300 -28.7 -39.7 34 11.0 -30.0 285 63 317.7 317.7 288.3 318.8 0.30 20 347 8297 -37.7 -47.7 34 10.0 -38.4 285 62 318.7 318.7 288.5 319.2 0.15 21 340 8437 -38.9 -43.9 59 5.0 -39.3 283 62 318.9 319.0 288.6 319.8 0.23 22 300 9280 -46.3 -51.3 57 5.0 -46.5 285 59 320.1 320.1 288.9 320.5 0.11 23 253 10384 -55.5 -60.5 54 5.0 -55.6 285 64 322.5 322.5 289.6 322.6 0.04 24 250 10460 -56.1 -62.1 47 6.0 -56.2 285 64 322.7 322.7 289.6 322.8 0.04 25 249 10485 -56.3 -62.3 47 6.0 -56.4 285 64 322.7 322.7 289.6 322.9 0.04 26 235 10853 -56.9 -66.9 27 10.0 -57.1 287 64 327.2 327.2 290.9 327.3 0.02 27 212 11503 -58.5 -70.5 20 12.0 -58.6 290 64 334.5 334.5 292.9 334.6 0.01 28 207 11653 -58.5 -72.5 15 14.0 -58.6 290 62 336.8 336.8 293.5 336.8 0.01 29 203 11776 -57.3 -73.3 11 16.0 -57.5 290 60 340.6 340.6 294.4 340.6 0.01 30 200 11870 -57.3 -74.3 10 17.0 -57.5 290 59 342.0 342.0 294.8 342.1 0.01 31 193 12095 -57.9 -75.9 8 18.0 -58.1 291 60 344.6 344.6 295.4 344.6 0.01 32 186 12330 -55.3 -78.3 4 23.0 -55.6 291 61 352.4 352.4 297.1 352.5 0.00 33 169 12945 -53.7 -86.7 1 33.0 -54.1 293 64 364.9 364.9 299.7 364.9 0.00 34 166 13061 -53.5 -86.5 1 33.0 -53.9 293 65 367.1 367.1 300.1 367.1 0.00 35 156 13459 -55.7 -87.7 1 32.0 -56.0 294 67 369.9 369.9 300.5 369.9 0.00 36 154 13541 -54.5 -87.5 1 33.0 -54.9 295 67 373.4 373.4 301.1 373.4 0.00 37 150 13710 -55.3 -87.3 1 32.0 -55.6 295 68 374.8 374.8 301.4 374.8 0.00 38 140 14148 -56.6 -87.8 1 31.3 -56.9 285 77 380.1 380.1 302.2 380.1 0.00 39 102 16127 -62.3 -90.3 1 28.0 -62.5 290 61 405.1 405.1 305.9 405.1 0.00 40 100 16250 -60.9 -90.9 1 30.0 -61.2 290 60 410.1 410.1 306.5 410.1 0.00 41 70 18470 -61.1 -92.1 1 31.0 -61.4 290 38 453.7 453.7 311.2 453.7 0.00 42 60 19422 -62.5 -92.5 1 30.0 -62.9 285 38 471.0 471.0 312.7 471.0 0.00 43 50 20550 -60.5 -91.5 1 31.0 -61.0 280 38 500.9 500.9 315.0 500.9 0.00 44 45 21207 -60.9 -91.9 1 31.0 -61.4 277 35 515.3 515.3 316.0 515.3 0.00 45 40 21949 -56.5 -88.5 1 32.0 -57.6 273 32 544.0 544.0 317.8 544.0 0.00 46 36 22615 -58.5 -89.5 1 31.0 -59.5 270 30 555.4 555.4 318.4 555.4 0.00 47 30 23770 -56.1 -88.1 1 32.0 -57.5 265 25 591.7 591.7 320.2 591.7 0.01 48 21 26047 -54.3 -87.3 1 33.0 -56.6 660.7 660.7 323.1 660.7 0.01 TRP 212 11503 -58.5 -70.5 20 12.0 -58.6 290 64 334.5 334.5 292.9 334.6 0.01 WND 140 14148 -56.6 -87.8 1 31.3 -56.9 285 77 380.1 380.1 302.2 380.1 0.00 Sounding variables and indices 1000-500 mb thick: 5529.00 m Freezing level: 813.00 mb = 1828.43 m = 5998.73 ft Freezing level: 805.00 mb = 1907.38 m = 6257.73 ft Freezing level: 687.46 mb = 3191.75 m = 10471.50 ft Wetbulb zero: 831.13 mb = 1651.28 m = 5417.51 ft Precipitable water: 0.48 inches Sfc-500 mean rel hum: 51.73 % Est. max temperature: 16.19 C = 61.14 F Sfc-Lift cond lev (LCL): 958.35 mb = 485.73 m = 1593.58 ft T: 10.13 C 700-500 lapse rate: 6.60 C/km ThetaE index: 9.49 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 881.06 mb = 1179.22 m = 3868.79 ft Mean mixing ratio: 6.05 g/kg Conv temperature: 15.69 C = 60.24 F Cap Strength: 10.31 C Lifted Index: 9.91 C Risk: None Lifted Index @300 mb: 11.75 C Lifted Index @700 mb: 8.16 C Showalter Index: 11.72 C Risk: None Total Totals Index: 34.80 C Risk: None Vertical Totals Index: 18.90 C Cross Totals Index: 15.90 C K Index: -25.54 Risk: None Sweat Index: 92.00 Risk: None Energy Index: 3.18 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.41 J/kg Max Up Vert Vel: 2.20 m/s Conv Inhibition (B-): 9.81 J/kg Cap Strength: 10.23 C Lift Cond Lev (LCL): 898.39 mb = 1020.05 m = 3346.58 ft Lev Free Conv (LFC): 833.39 mb = 1629.51 m = 5346.09 ft Equ Level (EL): 803.39 mb = 1923.47 m = 6310.51 ft B at Equ Level: -6.09 J/kg Max Parcel Lev (MPL): 803.39 mb = 1923.47 m = 6310.51 ft Wind level data Storm motion: 309 at 28 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 1010 54 240 17 14.7 8.5 | 165 27 -7.1 26.0 1 1000 131 235 16 13.1 9.2 | 162 28 -8.7 26.7 2 979 305 240 11 9.5 5.5 | 152 26 -12.3 23.0 3 944 610 255 19 18.4 4.9 | 171 23 -3.5 22.4 4 925 781 260 19 18.7 3.3 | 171 21 -3.1 20.8 5 910 914 260 20 19.7 3.5 | 174 21 -2.2 21.0 6 850 1471 260 20 19.7 3.5 | 174 21 -2.2 21.0 7 783 2134 270 32 32.0 -0.0 | 210 20 10.1 17.5 8 754 2438 275 30 29.9 -2.6 | 208 17 8.0 14.9 9 700 3038 290 40 37.6 -13.7 | 256 16 15.7 3.8 10 622 3962 280 48 47.3 -8.3 | 250 27 25.4 9.2 11 575 4572 280 51 50.2 -8.9 | 253 30 28.4 8.7 12 532 5182 285 54 52.2 -14.0 | 263 31 30.3 3.5 13 500 5660 285 52 50.2 -13.5 | 262 29 28.4 4.1 14 452 6401 290 57 53.6 -19.5 | 274 32 31.7 -2.0 15 416 7010 285 64 61.8 -16.6 | 269 40 40.0 1.0 16 400 7300 285 63 60.9 -16.3 | 268 39 39.0 1.2 17 349 8230 285 62 59.9 -16.0 | 268 38 38.0 1.5 18 320 8839 280 62 61.1 -10.8 | 260 40 39.2 6.8 19 300 9280 285 59 57.0 -15.3 | 266 35 35.1 2.3 20 250 10460 285 64 61.8 -16.6 | 269 40 40.0 1.0 21 212 11503 290 64 60.1 -21.9 | 277 39 38.3 -4.4 22 200 11870 290 59 55.4 -20.2 | 275 34 33.6 -2.7 23 150 13710 295 68 61.6 -28.7 | 286 41 39.8 -11.2 24 140 14148 285 77 74.4 -19.9 | 273 53 52.5 -2.4 25 100 16250 290 60 56.4 -20.5 | 275 35 34.5 -3.0 26 70 18470 290 38 35.7 -13.0 | 252 15 13.9 4.5 27 50 20550 280 38 37.4 -6.6 | 235 19 15.6 10.9 28 30 23770 265 25 24.9 2.2 | 189 20 3.0 19.7 Wind Parameters Mean winds (0-6000m): 278.7 at 37.4 knts Storm direction: 308.7 at 28.0 knts Shear (0-3000m) pos: 5.5 neg: 0.0 tot: 5.5 10-3/s Storm rel Dir Shear (0-3000m): 91.5 deg Storm rel helicity (0-3000m) pos: 175.2 neg: -35.6 tot: 139.6 m^2/s^2 ave: 46.5 10^-3 m/s^2 rel: 0.64 Storm rel vorticity (0-3000m) horiz: 7.7 stream: 5.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 97.68 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 ------------------------------------------------------------------------------- 500 242 14 159 26| 3.8 0.0 3.8| 35.0 -33.9 1.1 2.2 0.06| 12.1 0.7 1000 252 17 166 24| 3.6 0.0 3.6| 50.5 -33.9 16.6 16.6 0.21| 8.1 1.7 1500 255 18 168 23| 2.9 0.0 2.9| 59.0 -33.9 25.1 16.7 0.28| 5.9 1.7 2000 259 20 174 22| 4.5 0.0 4.5|110.8 -33.9 76.8 38.4 0.54| 6.9 3.7 2500 263 22 181 20| 4.4 0.0 4.4|128.8 -35.6 93.2 37.3 0.53| 7.0 3.7 3000 268 25 188 18| 5.5 0.0 5.5|175.2 -35.6 139.6 46.5 0.64| 7.7 5.0 4000 274 30 207 17| 4.1 1.4 5.6|176.6 -49.1 127.5 31.9 0.48| 7.2 3.5 5000 276 34 221 18| 3.7 1.4 5.1|219.5 -49.1 170.3 34.1 0.51| 6.5 3.3 6000 279 37 232 19| 3.3 1.1 4.5|253.2 -54.1 199.1 33.2 0.52| 6.0 3.1 Wrote GIF file: /home/apache/climate/data/raob//FAGE/skewt/FAGE.skewt.20250417.12.gif