UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042712.upa.cvt Date: 1200Z 27 APR 25 Searching for FAGE... Searching the city database file for: FAGE ... Date:1200Z 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 -18 280 12 SFC 992 54 8.6 6.7 88 1.9 7.6 280 12 282.4 283.5 281.1 299.5 6.21 2 990 71 10.6 3.6 62 7.0 7.1 278 13 284.6 285.4 280.7 298.6 5.00 3 982 137 10.0 3.0 62 7.0 6.6 268 19 284.6 285.5 280.6 298.2 4.83 4 925 626 5.4 1.6 76 3.8 3.6 240 41 284.8 285.6 280.4 297.9 4.64 5 856 1254 0.2 -2.3 83 2.5 -0.9 236 38 285.8 286.4 279.8 296.5 3.77 6 850 1310 -0.5 -3.9 78 3.4 -1.9 235 38 285.6 286.2 279.2 295.3 3.37 7 845 1357 -0.9 -4.9 74 4.0 -2.5 235 38 285.7 286.2 279.0 294.7 3.14 8 707 2763 -8.1 -20.1 37 12.0 -11.2 244 37 292.7 292.9 279.6 296.1 1.09 9 701 2829 -8.7 -18.7 44 10.0 -11.3 245 37 292.7 293.0 279.8 296.6 1.25 10 700 2840 -8.7 -18.7 44 10.0 -11.3 245 37 292.9 293.1 279.8 296.7 1.25 11 606 3936 -17.7 -25.7 50 8.0 -19.2 240 37 294.8 294.9 280.1 297.3 0.78 12 599 4023 -18.3 -32.3 28 14.0 -20.4 240 37 295.1 295.2 279.8 296.5 0.42 13 540 4786 -24.9 -28.9 69 4.0 -25.5 235 41 296.1 296.2 280.6 298.2 0.65 14 500 5340 -29.5 -35.5 56 6.0 -30.2 230 41 297.1 297.1 280.6 298.3 0.37 15 496 5397 -29.9 -36.9 51 7.0 -30.6 230 41 297.3 297.3 280.6 298.4 0.33 16 474 5719 -32.7 -37.4 63 4.7 -33.1 228 41 297.7 297.7 280.8 298.8 0.32 17 436 6301 -37.7 -46.7 38 9.0 -38.2 226 42 298.5 298.6 280.9 299.0 0.13 18 409 6739 -41.3 -48.3 47 7.0 -41.6 222 41 299.4 299.4 281.3 299.8 0.12 19 408 6755 -41.3 -49.3 42 8.0 -41.6 221 41 299.6 299.6 281.3 300.0 0.10 20 400 6890 -40.7 -58.7 13 18.0 -41.3 220 41 302.1 302.1 282.3 302.2 0.03 21 398 6924 -40.7 -61.7 9 21.0 -41.3 220 41 302.5 302.5 282.4 302.6 0.02 22 351 7776 -41.9 -77.9 1 36.0 -42.6 229 39 312.0 312.0 286.0 312.0 0.00 23 334 8110 -44.3 -80.3 1 36.0 -44.9 233 37 313.2 313.2 286.5 313.2 0.00 24 329 8211 -42.9 -78.9 1 36.0 -43.5 235 37 316.4 316.4 287.6 316.4 0.00 25 319 8418 -44.3 -80.3 1 36.0 -44.9 240 37 317.3 317.3 287.9 317.3 0.00 26 310 8610 -43.1 -79.1 1 36.0 -43.7 244 36 321.6 321.6 289.2 321.6 0.00 27 300 8830 -44.7 -80.7 1 36.0 -45.3 250 36 322.4 322.4 289.5 322.4 0.00 28 273 9457 -47.7 -82.7 1 35.0 -48.1 270 41 326.8 326.8 290.8 326.8 0.00 29 250 10040 -46.1 -81.1 1 35.0 -46.7 275 50 337.5 337.5 293.7 337.5 0.00 30 229 10624 -45.5 -80.5 1 35.0 -46.2 273 49 347.0 347.0 296.0 347.0 0.00 31 200 11520 -48.3 -82.3 1 34.0 -48.9 270 47 356.3 356.3 298.0 356.3 0.00 32 184 12066 -50.5 -84.5 1 34.0 -51.0 270 60 361.3 361.3 299.0 361.3 0.00 33 179 12246 -50.4 -84.4 1 34.0 -51.0 270 64 364.3 364.3 299.5 364.3 0.00 34 153 13271 -50.1 -84.1 1 34.0 -50.7 274 51 381.6 381.6 302.5 381.6 0.00 35 150 13400 -50.5 -84.5 1 34.0 -51.1 275 49 383.1 383.1 302.8 383.1 0.00 36 130 14330 -52.9 -85.9 1 33.0 -53.4 275 50 394.8 394.8 304.5 394.8 0.00 37 118 14956 -52.3 -85.3 1 33.0 -52.9 275 50 406.9 406.9 306.1 407.0 0.00 38 109 15467 -55.1 -87.1 1 32.0 -55.6 275 51 411.0 411.0 306.6 411.0 0.00 39 101 15956 -53.9 -86.9 1 33.0 -54.5 275 51 422.4 422.4 308.0 422.4 0.00 40 100 16020 -53.9 -86.9 1 33.0 -54.5 275 51 423.6 423.6 308.2 423.6 0.00 41 75 17857 -56.3 -88.3 1 32.0 -56.9 454.9 454.9 311.3 454.9 0.00 TRP 273 9457 -47.7 -82.7 1 35.0 -48.1 270 41 326.8 326.8 290.8 326.8 0.00 WND 179 12246 -50.4 -84.4 1 34.0 -51.0 270 64 364.3 364.3 299.5 364.3 0.00 Sounding variables and indices 1000-500 mb thick: 5358.00 m Freezing level: 854.29 mb = 1269.76 m = 4165.82 ft Wetbulb zero: 869.31 mb = 1128.72 m = 3703.10 ft Precipitable water: 0.45 inches Sfc-500 mean rel hum: 57.58 % Est. max temperature: 12.02 C = 53.63 F Sfc-Lift cond lev (LCL): 963.69 mb = 291.29 m = 955.65 ft T: 8.55 C 700-500 lapse rate: 8.32 C/km ThetaE index: 4.82 C Layer 990.0- 707.0 mb Conv cond level (CCL): 861.93 mb = 1197.77 m = 3929.63 ft Mean mixing ratio: 4.66 g/kg Conv temperature: 11.90 C = 53.41 F Cap Strength: 1.96 C Lifted Index: 0.89 C Risk: Showers probable Lifted Index @300 mb: 17.39 C Lifted Index @700 mb: 1.94 C Showalter Index: 2.82 C Risk: Showers probable Total Totals Index: 54.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 29.00 C Cross Totals Index: 25.60 C K Index: 15.10 Risk: < 20 % chance of thunderstorms Sweat Index: 229.00 Risk: None Energy Index: 0.65 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.77 J/kg Max Up Vert Vel: 2.35 m/s Conv Inhibition (B-): 9.25 J/kg Cap Strength: 1.90 C Lift Cond Lev (LCL): 873.47 mb = 1090.13 m = 3576.49 ft Lev Free Conv (LFC): 838.47 mb = 1418.36 m = 4653.37 ft Equ Level (EL): 828.47 mb = 1512.95 m = 4963.68 ft B at Equ Level: 2.48 J/kg Max Parcel Lev (MPL): 798.47 mb = 1803.69 m = 5917.56 ft Wind level data Storm motion: 267 at 29 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 54 280 12 11.8 -2.1 | 79 17 -16.8 -3.4 1 962 305 245 32 29.0 13.5 | 182 12 0.4 12.2 2 927 610 240 40 34.6 20.0 | 198 20 6.0 18.7 3 925 626 240 41 35.5 20.5 | 200 20 6.9 19.2 4 893 914 240 39 33.8 19.5 | 196 19 5.2 18.2 5 850 1310 235 38 31.1 21.8 | 187 21 2.5 20.5 6 766 2134 235 40 32.8 22.9 | 191 22 4.2 21.6 7 737 2438 240 36 31.2 18.0 | 189 17 2.6 16.7 8 700 2840 245 37 33.5 15.6 | 199 15 4.9 14.3 9 602 3962 240 37 32.0 18.5 | 191 18 3.4 17.2 10 554 4572 235 41 33.6 23.5 | 193 23 5.0 22.2 11 511 5182 235 41 33.6 23.5 | 193 23 5.0 22.2 12 500 5340 230 41 31.4 26.4 | 186 25 2.8 25.1 13 429 6401 225 42 29.7 29.7 | 182 28 1.1 28.4 14 400 6890 220 41 26.4 31.4 | 176 30 -2.2 30.1 15 393 7010 220 41 26.4 31.4 | 176 30 -2.2 30.1 16 328 8230 235 37 30.3 21.2 | 185 20 1.7 19.9 17 300 8830 250 36 33.8 12.3 | 205 12 5.2 11.0 18 300 8839 255 33 31.9 8.5 | 204 8 3.3 7.2 19 273 9457 270 41 41.0 -0.0 | 276 12 12.4 -1.3 20 250 10040 275 50 49.8 -4.4 | 285 22 21.2 -5.7 21 200 11520 270 47 47.0 -0.0 | 274 18 18.4 -1.3 22 179 12246 270 64 64.0 -0.0 | 272 35 35.4 -1.3 23 150 13400 275 49 48.8 -4.3 | 285 21 20.2 -5.6 24 100 16020 275 51 50.8 -4.4 | 285 23 22.2 -5.7 Wind Parameters Mean winds (0-6000m): 237.4 at 38.2 knts Storm direction: 267.4 at 28.6 knts Shear (0-3000m) pos: 1.1 neg: 5.6 tot: 6.7 10-3/s Storm rel Dir Shear (0-3000m): 118.8 deg Storm rel helicity (0-3000m) pos: 70.2 neg: -26.3 tot: 43.9 m^2/s^2 ave: 14.6 10^-3 m/s^2 rel: 0.40 Storm rel vorticity (0-3000m) horiz: 8.6 stream: 3.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.17 Bulk Shear: 16.30 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 ------------------------------------------------------------------------------- 500 247 29 167 10| 0.0 31.1 31.1| 45.7 0.0 45.7 91.5 0.62| 32.9 20.4 1000 243 34 187 14| 0.0 15.8 15.8| 51.2 -11.9 39.3 39.3 0.50| 19.1 9.6 1500 240 36 188 16| 0.0 10.7 10.7| 53.1 -21.8 31.3 20.9 0.43| 13.7 5.9 2000 239 36 188 18| 0.0 8.3 8.3| 58.1 -21.8 36.2 18.1 0.44| 10.6 4.6 2500 239 37 189 18| 1.1 6.7 7.8| 61.8 -24.7 37.0 14.8 0.39| 9.7 3.7 3000 239 37 190 18| 1.1 5.6 6.7| 70.2 -26.3 43.9 14.6 0.40| 8.6 3.4 4000 240 37 191 17| 0.9 4.4 5.3| 70.7 -34.0 36.7 9.2 0.34| 6.9 2.3 5000 239 38 191 18| 0.7 4.0 4.7| 72.4 -34.0 38.5 7.7 0.32| 6.0 1.9 6000 237 38 190 20| 0.6 3.5 4.1| 72.4 -59.6 12.8 2.1 0.23| 5.5 1.2 Wrote GIF file: /home/apache/climate/data/raob//FAGE/skewt/FAGE.skewt.20250427.12.gif