UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042700.upa.cvt Date: 0000Z 27 APR 25 Searching for FAGE... Searching the city database file for: FAGE ... Date:0000Z 27 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 ------------------------------------------------------------------------------- 0 1000 -18 250 7 SFC 992 54 10.2 8.9 92 1.3 9.5 250 7 284.0 285.3 283.0 304.0 7.22 2 987 96 12.0 7.1 72 4.9 9.3 263 7 286.2 287.3 283.1 304.2 6.41 3 972 223 11.2 6.6 73 4.6 8.8 304 7 286.7 287.8 283.1 304.4 6.29 4 925 630 7.6 4.4 80 3.2 5.9 315 26 287.1 288.1 282.6 303.1 5.67 5 866 1170 3.4 1.6 88 1.8 2.5 306 36 288.2 289.0 282.3 302.3 4.96 6 850 1321 2.8 0.9 87 1.9 1.9 310 41 289.1 289.9 282.5 302.8 4.80 7 791 1899 -0.9 -2.0 92 1.1 -1.4 292 47 291.1 291.9 282.7 303.3 4.17 8 700 2865 -6.5 -8.9 83 2.4 -7.4 295 62 295.3 295.8 282.8 303.7 2.78 9 625 3743 -11.9 -14.3 82 2.4 -12.6 291 57 298.8 299.2 283.4 305.1 2.02 10 500 5410 -24.9 -29.0 69 4.1 -25.6 285 69 302.7 302.8 283.4 305.0 0.70 11 474 5795 -27.9 -31.1 74 3.2 -28.3 285 75 303.6 303.7 283.7 305.6 0.60 12 456 6072 -29.3 -32.4 74 3.1 -29.7 285 79 305.3 305.4 284.2 307.1 0.55 13 439 6343 -30.7 -41.7 33 11.0 -31.7 285 83 306.8 306.9 284.4 307.6 0.22 14 400 7000 -32.5 -46.5 24 14.0 -33.6 290 94 312.7 312.8 286.5 313.3 0.15 15 397 7053 -32.9 -48.9 19 16.0 -34.0 286 92 312.9 312.9 286.5 313.3 0.11 16 381 7342 -34.9 -46.9 28 12.0 -35.8 289 95 314.0 314.0 286.9 314.5 0.15 17 362 7699 -35.1 -47.1 28 12.0 -36.0 293 99 318.3 318.4 288.4 318.9 0.15 18 300 8980 -45.9 -54.9 35 9.0 -46.2 300 100 320.7 320.7 289.0 321.0 0.07 19 294 9114 -46.9 -54.9 40 8.0 -47.2 300 101 321.1 321.1 289.2 321.4 0.08 20 291 9182 -47.3 -55.3 39 8.0 -47.6 300 102 321.5 321.5 289.3 321.8 0.07 21 250 10170 -54.1 -62.1 37 8.0 -54.3 300 113 325.6 325.6 290.5 325.7 0.04 22 232 10643 -57.5 -65.5 35 8.0 -57.6 298 104 327.5 327.5 291.0 327.6 0.02 23 218 11038 -53.3 -65.3 22 12.0 -53.5 297 96 339.9 339.9 294.3 340.0 0.03 24 212 11216 -53.9 -65.9 22 12.0 -54.1 296 93 341.7 341.7 294.7 341.8 0.03 25 200 11590 -52.5 -65.5 19 13.0 -52.8 295 86 349.6 349.6 296.5 349.8 0.03 26 198 11655 -52.3 -65.3 19 13.0 -52.6 295 85 351.0 351.0 296.8 351.1 0.03 27 177 12376 -54.9 -67.9 19 13.0 -55.2 293 72 358.1 358.1 298.4 358.2 0.02 28 174 12486 -54.3 -68.3 16 14.0 -54.6 293 71 360.9 360.9 298.9 361.0 0.02 29 167 12749 -55.1 -67.1 21 12.0 -55.4 292 66 363.8 363.8 299.5 363.9 0.03 30 164 12865 -53.1 -64.1 25 11.0 -53.4 292 64 369.0 369.1 300.4 369.2 0.04 31 158 13105 -52.9 -65.9 19 13.0 -53.2 291 60 373.3 373.3 301.2 373.5 0.03 32 150 13440 -53.9 -66.9 19 13.0 -54.2 290 54 377.2 377.2 301.8 377.4 0.03 33 134 14163 -55.9 -66.9 24 11.0 -56.2 291 54 386.0 386.0 303.2 386.2 0.04 34 118 14973 -56.3 -67.3 24 11.0 -56.6 293 53 399.6 399.6 305.2 399.8 0.04 35 110 15422 -54.7 -63.7 32 9.0 -55.1 294 53 410.7 410.7 306.6 411.0 0.07 36 102 15904 -56.5 -66.5 27 10.0 -56.8 295 53 416.2 416.2 307.3 416.5 0.05 37 100 16030 -55.1 -64.1 32 9.0 -55.5 295 53 421.3 421.3 307.9 421.6 0.07 38 70 18300 -54.3 -65.3 25 11.0 -54.9 290 50 468.2 468.2 312.5 468.7 0.08 39 50 20450 -54.9 -65.9 24 11.0 -55.7 295 48 514.1 514.1 315.9 514.8 0.11 40 36 22551 -55.5 -64.5 32 9.0 -56.4 295 48 563.2 563.3 318.9 564.5 0.18 41 34 22920 -50.5 -59.5 34 9.0 -52.0 295 48 585.6 585.8 320.0 588.3 0.37 42 30 23730 -54.3 -63.3 32 9.0 -55.5 295 48 596.6 596.7 320.5 598.5 0.26 43 26 24650 -52.9 -60.9 37 8.0 -54.2 625.5 625.7 321.9 628.6 0.40 44 25 24903 -53.3 -67.3 17 14.0 -55.1 631.4 631.5 322.0 632.8 0.18 TRP 30 23730 -54.3 -63.3 32 9.0 -55.5 295 48 596.6 596.7 320.5 598.5 0.26 WND 250 10170 -54.1 -62.1 37 8.0 -54.3 300 113 325.6 325.6 290.5 325.7 0.04 Sounding variables and indices 1000-500 mb thick: 5428.00 m Freezing level: 805.35 mb = 1758.63 m = 5769.70 ft Wetbulb zero: 815.93 mb = 1649.84 m = 5412.80 ft Precipitable water: 0.72 inches Sfc-500 mean rel hum: 81.56 % Est. max temperature: 15.54 C = 59.97 F Sfc-Lift cond lev (LCL): 972.79 mb = 215.90 m = 708.33 ft T: 11.24 C 700-500 lapse rate: 7.23 C/km ThetaE index: 2.04 C Layer 925.0- 850.0 mb Conv cond level (CCL): 876.83 mb = 1067.87 m = 3503.46 ft Mean mixing ratio: 5.90 g/kg Conv temperature: 14.15 C = 57.48 F Cap Strength: 1.67 C Lifted Index: 1.62 C Risk: Showers probable Lifted Index @300 mb: 12.26 C Lifted Index @700 mb: 0.98 C Showalter Index: 2.09 C Risk: Showers probable Total Totals Index: 53.50 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.70 C Cross Totals Index: 25.80 C K Index: 26.20 Risk: 40-60 % chance of thunderstorms Sweat Index: 251.80 Risk: None Energy Index: 0.43 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.97 J/kg Max Up Vert Vel: 3.15 m/s Conv Inhibition (B-): 39120.43 J/kg Cap Strength: 1.65 C Lift Cond Lev (LCL): 890.77 mb = 938.76 m = 3079.87 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 321 at 39 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 ---------------------------------------------------------- 0 992 54 250 7 6.6 2.4 | 152 38 -18.0 33.2 1 962 305 330 7 3.5 -6.1 | 140 33 -21.1 24.8 2 927 610 315 23 16.3 -16.3 | 150 17 -8.4 14.6 3 925 630 315 26 18.4 -18.4 | 153 14 -6.2 12.5 4 893 914 300 27 23.4 -13.5 | 176 17 -1.2 17.3 5 850 1321 310 41 31.4 -26.4 | 237 8 6.8 4.5 6 767 2134 285 49 47.3 -12.7 | 231 29 22.7 18.2 7 739 2438 290 52 48.9 -17.8 | 242 28 24.2 13.1 8 700 2865 295 62 56.2 -26.2 | 262 32 31.6 4.6 9 605 3962 290 56 52.6 -19.2 | 247 30 28.0 11.7 10 559 4572 290 67 63.0 -22.9 | 258 39 38.3 7.9 11 515 5182 285 70 67.6 -18.1 | 254 45 43.0 12.7 12 500 5410 285 69 66.6 -17.9 | 253 44 42.0 13.0 13 435 6401 285 84 81.1 -21.7 | 261 57 56.5 9.1 14 400 7000 290 94 88.3 -32.1 | 271 64 63.7 -1.3 15 399 7010 285 92 88.9 -23.8 | 264 65 64.2 7.0 16 335 8230 300 105 90.9 -52.5 | 288 70 66.3 -21.7 17 306 8839 300 104 90.1 -52.0 | 288 69 65.4 -21.2 18 300 8980 300 100 86.6 -50.0 | 287 65 62.0 -19.2 19 250 10170 300 113 97.9 -56.5 | 289 78 73.2 -25.7 20 200 11590 295 86 77.9 -36.3 | 276 54 53.3 -5.5 21 150 13440 290 54 50.7 -18.5 | 245 29 26.1 12.4 22 100 16030 295 53 48.0 -22.4 | 250 25 23.4 8.4 23 70 18300 290 50 47.0 -17.1 | 238 26 22.4 13.7 24 50 20450 295 48 43.5 -20.3 | 241 22 18.9 10.6 25 30 23730 295 48 43.5 -20.3 | 241 22 18.9 10.6 Wind Parameters Mean winds (0-6000m): 291.4 at 52.6 knts Storm direction: 321.4 at 39.5 knts Shear (0-3000m) pos: 5.5 neg: 5.6 tot: 11.1 10-3/s Storm rel Dir Shear (0-3000m): 107.7 deg Storm rel helicity (0-3000m) pos: 199.3 neg: -84.7 tot: 114.6 m^2/s^2 ave: 38.2 10^-3 m/s^2 rel: 0.32 Storm rel vorticity (0-3000m) horiz: 14.7 stream: 4.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 246.65 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 ------------------------------------------------------------------------------- 500 312 10 145 29| 19.1 0.0 19.1| 14.2 -62.1 -47.9 -95.8 -0.22| 22.4 -4.8 1000 308 18 153 22| 9.6 6.8 16.4| 62.0 -62.1 -0.1 -0.1 0.18| 19.8 3.6 1500 307 25 164 16| 6.4 8.4 14.8| 85.7 -62.2 23.5 15.7 0.29| 18.4 5.4 2000 302 31 185 15| 4.8 8.4 13.1| 85.7 -73.7 11.9 6.0 0.21| 17.2 3.6 2500 298 35 203 16| 5.3 6.7 12.0|142.3 -75.6 66.7 26.7 0.28| 15.8 4.4 3000 297 39 217 17| 5.5 5.6 11.1|199.3 -84.7 114.6 38.2 0.32| 14.7 4.7 4000 295 44 232 19| 4.2 4.1 8.2|207.8-136.6 71.2 17.8 0.23| 12.1 2.8 5000 293 48 240 23| 3.3 4.5 7.8|256.9-165.0 91.9 18.4 0.23| 11.2 2.5 6000 291 53 244 27| 2.8 4.6 7.3|315.8-178.6 137.2 22.9 0.23| 10.3 2.4 Wrote GIF file: /home/apache/climate/data/raob//FAGE/skewt/FAGE.skewt.20250427.00.gif